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8322 nl: misleading-indentation
[unleashed/tickless.git] / usr / src / cmd / dladm / dladm.c
blobd5b3bd0951736d6db3205944a4202ba01a146ba7
1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2016 Nexenta Systems, Inc.
25 */
26
27 #include <stdio.h>
28 #include <ctype.h>
29 #include <dlfcn.h>
30 #include <locale.h>
31 #include <signal.h>
32 #include <stdarg.h>
33 #include <stdlib.h>
34 #include <fcntl.h>
35 #include <string.h>
36 #include <stropts.h>
37 #include <sys/stat.h>
38 #include <errno.h>
39 #include <kstat.h>
40 #include <strings.h>
41 #include <getopt.h>
42 #include <unistd.h>
43 #include <priv.h>
44 #include <limits.h>
45 #include <termios.h>
46 #include <pwd.h>
47 #include <auth_attr.h>
48 #include <auth_list.h>
49 #include <libintl.h>
50 #include <libdevinfo.h>
51 #include <libdlpi.h>
52 #include <libdladm.h>
53 #include <libdllink.h>
54 #include <libdlstat.h>
55 #include <libdlaggr.h>
56 #include <libdlwlan.h>
57 #include <libdlvlan.h>
58 #include <libdlvnic.h>
59 #include <libdlib.h>
60 #include <libdlether.h>
61 #include <libdliptun.h>
62 #include <libdlsim.h>
63 #include <libdlbridge.h>
64 #include <libinetutil.h>
65 #include <libvrrpadm.h>
66 #include <bsm/adt.h>
67 #include <bsm/adt_event.h>
68 #include <libdlvnic.h>
69 #include <sys/types.h>
70 #include <sys/socket.h>
71 #include <sys/ib/ib_types.h>
72 #include <sys/processor.h>
73 #include <netinet/in.h>
74 #include <arpa/inet.h>
75 #include <net/if_types.h>
76 #include <stddef.h>
77 #include <stp_in.h>
78 #include <ofmt.h>
79
80 #define MAXPORT 256
81 #define MAXVNIC 256
82 #define BUFLEN(lim, ptr) (((lim) > (ptr)) ? ((lim) - (ptr)) : 0)
83 #define MAXLINELEN 1024
84 #define SMF_UPGRADE_FILE "/var/svc/profile/upgrade"
85 #define SMF_UPGRADEDATALINK_FILE "/var/svc/profile/upgrade_datalink"
86 #define SMF_DLADM_UPGRADE_MSG " # added by dladm(1M)"
87 #define DLADM_DEFAULT_COL 80
88
89 /*
90 * used by the wifi show-* commands to set up ofmt_field_t structures.
91 */
92 #define WIFI_CMD_SCAN 0x00000001
93 #define WIFI_CMD_SHOW 0x00000002
94 #define WIFI_CMD_ALL (WIFI_CMD_SCAN | WIFI_CMD_SHOW)
95
96 /* No larger than pktsum_t */
97 typedef struct brsum_s {
98 uint64_t drops;
99 uint64_t forward_dir;
100 uint64_t forward_mb;
101 uint64_t forward_unk;
102 uint64_t recv;
103 uint64_t sent;
104 } brsum_t;
105
106 /* No larger than pktsum_t */
107 typedef struct brlsum_s {
108 uint32_t cfgbpdu;
109 uint32_t tcnbpdu;
110 uint32_t rstpbpdu;
111 uint32_t txbpdu;
112 uint64_t drops;
113 uint64_t recv;
114 uint64_t xmit;
115 } brlsum_t;
116
117 typedef struct show_state {
118 boolean_t ls_firstonly;
119 boolean_t ls_donefirst;
120 pktsum_t ls_prevstats;
121 uint32_t ls_flags;
122 dladm_status_t ls_status;
123 ofmt_handle_t ls_ofmt;
124 boolean_t ls_parsable;
125 boolean_t ls_mac;
126 boolean_t ls_hwgrp;
127 } show_state_t;
128
129 typedef struct show_grp_state {
130 pktsum_t gs_prevstats[MAXPORT];
131 uint32_t gs_flags;
132 dladm_status_t gs_status;
133 boolean_t gs_parsable;
134 boolean_t gs_lacp;
135 boolean_t gs_extended;
136 boolean_t gs_stats;
137 boolean_t gs_firstonly;
138 boolean_t gs_donefirst;
139 ofmt_handle_t gs_ofmt;
140 } show_grp_state_t;
141
142 typedef struct show_vnic_state {
143 datalink_id_t vs_vnic_id;
144 datalink_id_t vs_link_id;
145 char vs_vnic[MAXLINKNAMELEN];
146 char vs_link[MAXLINKNAMELEN];
147 boolean_t vs_parsable;
148 boolean_t vs_found;
149 boolean_t vs_firstonly;
150 boolean_t vs_donefirst;
151 boolean_t vs_stats;
152 boolean_t vs_printstats;
153 pktsum_t vs_totalstats;
154 pktsum_t vs_prevstats[MAXVNIC];
155 boolean_t vs_etherstub;
156 dladm_status_t vs_status;
157 uint32_t vs_flags;
158 ofmt_handle_t vs_ofmt;
159 } show_vnic_state_t;
160
161 typedef struct show_part_state {
162 datalink_id_t ps_over_id;
163 char ps_part[MAXLINKNAMELEN];
164 boolean_t ps_parsable;
165 boolean_t ps_found;
166 dladm_status_t ps_status;
167 uint32_t ps_flags;
168 ofmt_handle_t ps_ofmt;
169 } show_part_state_t;
170
171 typedef struct show_ib_state {
172 datalink_id_t is_link_id;
173 char is_link[MAXLINKNAMELEN];
174 boolean_t is_parsable;
175 dladm_status_t is_status;
176 uint32_t is_flags;
177 ofmt_handle_t is_ofmt;
178 } show_ib_state_t;
179
180 typedef struct show_usage_state_s {
181 boolean_t us_plot;
182 boolean_t us_parsable;
183 boolean_t us_printheader;
184 boolean_t us_first;
185 boolean_t us_showall;
186 ofmt_handle_t us_ofmt;
187 } show_usage_state_t;
188
189 /*
190 * callback functions for printing output and error diagnostics.
191 */
192 static ofmt_cb_t print_default_cb, print_link_stats_cb, print_linkprop_cb;
193 static ofmt_cb_t print_lacp_cb, print_phys_one_mac_cb;
194 static ofmt_cb_t print_xaggr_cb, print_aggr_stats_cb;
195 static ofmt_cb_t print_phys_one_hwgrp_cb, print_wlan_attr_cb;
196 static ofmt_cb_t print_wifi_status_cb, print_link_attr_cb;
197 static void dladm_ofmt_check(ofmt_status_t, boolean_t, ofmt_handle_t);
198
199 typedef void cmdfunc_t(int, char **, const char *);
200
201 static cmdfunc_t do_show_link, do_show_wifi, do_show_phys;
202 static cmdfunc_t do_create_aggr, do_delete_aggr, do_add_aggr, do_remove_aggr;
203 static cmdfunc_t do_modify_aggr, do_show_aggr, do_up_aggr;
204 static cmdfunc_t do_scan_wifi, do_connect_wifi, do_disconnect_wifi;
205 static cmdfunc_t do_show_linkprop, do_set_linkprop, do_reset_linkprop;
206 static cmdfunc_t do_create_secobj, do_delete_secobj, do_show_secobj;
207 static cmdfunc_t do_init_linkprop, do_init_secobj;
208 static cmdfunc_t do_create_vlan, do_delete_vlan, do_up_vlan, do_show_vlan;
209 static cmdfunc_t do_rename_link, do_delete_phys, do_init_phys;
210 static cmdfunc_t do_show_linkmap;
211 static cmdfunc_t do_show_ether;
212 static cmdfunc_t do_create_vnic, do_delete_vnic, do_show_vnic;
213 static cmdfunc_t do_up_vnic;
214 static cmdfunc_t do_create_part, do_delete_part, do_show_part, do_show_ib;
215 static cmdfunc_t do_up_part;
216 static cmdfunc_t do_create_etherstub, do_delete_etherstub, do_show_etherstub;
217 static cmdfunc_t do_create_simnet, do_modify_simnet;
218 static cmdfunc_t do_delete_simnet, do_show_simnet, do_up_simnet;
219 static cmdfunc_t do_show_usage;
220 static cmdfunc_t do_create_bridge, do_modify_bridge, do_delete_bridge;
221 static cmdfunc_t do_add_bridge, do_remove_bridge, do_show_bridge;
222 static cmdfunc_t do_create_iptun, do_modify_iptun, do_delete_iptun;
223 static cmdfunc_t do_show_iptun, do_up_iptun, do_down_iptun;
224
225 static void do_up_vnic_common(int, char **, const char *, boolean_t);
226
227 static int show_part(dladm_handle_t, datalink_id_t, void *);
228
229 static void altroot_cmd(char *, int, char **);
230 static int show_linkprop_onelink(dladm_handle_t, datalink_id_t, void *);
231
232 static void link_stats(datalink_id_t, uint_t, char *, show_state_t *);
233 static void aggr_stats(datalink_id_t, show_grp_state_t *, uint_t);
234 static void vnic_stats(show_vnic_state_t *, uint32_t);
235
236 static int get_one_kstat(const char *, const char *, uint8_t,
237 void *, boolean_t);
238 static void get_mac_stats(const char *, pktsum_t *);
239 static void get_link_stats(const char *, pktsum_t *);
240 static uint64_t get_ifspeed(const char *, boolean_t);
241 static const char *get_linkstate(const char *, boolean_t, char *);
242 static const char *get_linkduplex(const char *, boolean_t, char *);
243
244 static iptun_type_t iptun_gettypebyname(char *);
245 static const char *iptun_gettypebyvalue(iptun_type_t);
246 static dladm_status_t print_iptun(dladm_handle_t, datalink_id_t,
247 show_state_t *);
248 static int print_iptun_walker(dladm_handle_t, datalink_id_t, void *);
249
250 static int show_etherprop(dladm_handle_t, datalink_id_t, void *);
251 static void show_ether_xprop(void *, dladm_ether_info_t *);
252 static boolean_t link_is_ether(const char *, datalink_id_t *);
253
254 static boolean_t str2int(const char *, int *);
255 static void die(const char *, ...);
256 static void die_optdup(int);
257 static void die_opterr(int, int, const char *);
258 static void die_dlerr(dladm_status_t, const char *, ...);
259 static void warn(const char *, ...);
260 static void warn_dlerr(dladm_status_t, const char *, ...);
261
262 typedef struct cmd {
263 char *c_name;
264 cmdfunc_t *c_fn;
265 const char *c_usage;
266 } cmd_t;
267
268 static cmd_t cmds[] = {
269 { "rename-link", do_rename_link,
270 " rename-link <oldlink> <newlink>" },
271 { "show-link", do_show_link,
272 " show-link [-pP] [-o <field>,..] [-s [-i <interval>]] "
273 "[<link>]\n" },
274 { "create-aggr", do_create_aggr,
275 " create-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
276 "[-u <address>]\n"
277 "\t\t -l <link> [-l <link>...] <link>" },
278 { "delete-aggr", do_delete_aggr,
279 " delete-aggr [-t] <link>" },
280 { "add-aggr", do_add_aggr,
281 " add-aggr [-t] -l <link> [-l <link>...] <link>" },
282 { "remove-aggr", do_remove_aggr,
283 " remove-aggr [-t] -l <link> [-l <link>...] <link>" },
284 { "modify-aggr", do_modify_aggr,
285 " modify-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
286 "[-u <address>]\n"
287 "\t\t <link>" },
288 { "show-aggr", do_show_aggr,
289 " show-aggr [-pPLx] [-o <field>,..] [-s [-i <interval>]] "
290 "[<link>]\n" },
291 { "up-aggr", do_up_aggr, NULL },
292 { "scan-wifi", do_scan_wifi,
293 " scan-wifi [-p] [-o <field>,...] [<link>]" },
294 { "connect-wifi", do_connect_wifi,
295 " connect-wifi [-e <essid>] [-i <bssid>] [-k <key>,...] "
296 "[-s wep|wpa]\n"
297 "\t\t [-a open|shared] [-b bss|ibss] [-c] [-m a|b|g] "
298 "[-T <time>]\n"
299 "\t\t [<link>]" },
300 { "disconnect-wifi", do_disconnect_wifi,
301 " disconnect-wifi [-a] [<link>]" },
302 { "show-wifi", do_show_wifi,
303 " show-wifi [-p] [-o <field>,...] [<link>]\n" },
304 { "set-linkprop", do_set_linkprop,
305 " set-linkprop [-t] -p <prop>=<value>[,...] <name>" },
306 { "reset-linkprop", do_reset_linkprop,
307 " reset-linkprop [-t] [-p <prop>,...] <name>" },
308 { "show-linkprop", do_show_linkprop,
309 " show-linkprop [-cP] [-o <field>,...] [-p <prop>,...] "
310 "<name>\n" },
311 { "show-ether", do_show_ether,
312 " show-ether [-px][-o <field>,...] <link>\n" },
313 { "create-secobj", do_create_secobj,
314 " create-secobj [-t] [-f <file>] -c <class> <secobj>" },
315 { "delete-secobj", do_delete_secobj,
316 " delete-secobj [-t] <secobj>[,...]" },
317 { "show-secobj", do_show_secobj,
318 " show-secobj [-pP] [-o <field>,...] [<secobj>,...]\n" },
319 { "init-linkprop", do_init_linkprop, NULL },
320 { "init-secobj", do_init_secobj, NULL },
321 { "create-vlan", do_create_vlan,
322 " create-vlan [-ft] -l <link> -v <vid> [link]" },
323 { "delete-vlan", do_delete_vlan,
324 " delete-vlan [-t] <link>" },
325 { "show-vlan", do_show_vlan,
326 " show-vlan [-pP] [-o <field>,..] [<link>]\n" },
327 { "up-vlan", do_up_vlan, NULL },
328 { "create-iptun", do_create_iptun,
329 " create-iptun [-t] -T <type> "
330 "[-a {local|remote}=<addr>,...] <link>]" },
331 { "delete-iptun", do_delete_iptun,
332 " delete-iptun [-t] <link>" },
333 { "modify-iptun", do_modify_iptun,
334 " modify-iptun [-t] -a {local|remote}=<addr>,... <link>" },
335 { "show-iptun", do_show_iptun,
336 " show-iptun [-pP] [-o <field>,..] [<link>]\n" },
337 { "up-iptun", do_up_iptun, NULL },
338 { "down-iptun", do_down_iptun, NULL },
339 { "delete-phys", do_delete_phys,
340 " delete-phys <link>" },
341 { "show-phys", do_show_phys,
342 " show-phys [-m | -H | -P] [[-p] [-o <field>[,...]] "
343 "[<link>]\n" },
344 { "init-phys", do_init_phys, NULL },
345 { "show-linkmap", do_show_linkmap, NULL },
346 { "create-vnic", do_create_vnic,
347 " create-vnic [-t] -l <link> [-m <value> | auto |\n"
348 "\t\t {factory [-n <slot-id>]} | {random [-r <prefix>]} |\n"
349 "\t\t {vrrp -V <vrid> -A {inet | inet6}} [-v <vid> [-f]]\n"
350 "\t\t [-p <prop>=<value>[,...]] <vnic-link>" },
351 { "delete-vnic", do_delete_vnic,
352 " delete-vnic [-t] <vnic-link>" },
353 { "show-vnic", do_show_vnic,
354 " show-vnic [-pP] [-l <link>] [-s [-i <interval>]] "
355 "[<link>]\n" },
356 { "up-vnic", do_up_vnic, NULL },
357 { "create-part", do_create_part,
358 " create-part [-t] [-f] -l <link> [-P <pkey>]\n"
359 "\t\t [-R <root-dir>] <part-link>" },
360 { "delete-part", do_delete_part,
361 " delete-part [-t] [-R <root-dir>] <part-link>"},
362 { "show-part", do_show_part,
363 " show-part [-pP] [-o <field>,...][-l <linkover>]\n"
364 "\t\t [<part-link>]" },
365 { "show-ib", do_show_ib,
366 " show-ib [-p] [-o <field>,...] [<link>]\n" },
367 { "up-part", do_up_part, NULL },
368 { "create-etherstub", do_create_etherstub,
369 " create-etherstub [-t] <link>" },
370 { "delete-etherstub", do_delete_etherstub,
371 " delete-etherstub [-t] <link>" },
372 { "show-etherstub", do_show_etherstub,
373 " show-etherstub [-t] [<link>]\n" },
374 { "create-simnet", do_create_simnet, NULL },
375 { "modify-simnet", do_modify_simnet, NULL },
376 { "delete-simnet", do_delete_simnet, NULL },
377 { "show-simnet", do_show_simnet, NULL },
378 { "up-simnet", do_up_simnet, NULL },
379 { "create-bridge", do_create_bridge,
380 " create-bridge [-R <root-dir>] [-P <protect>] "
381 "[-p <priority>]\n"
382 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
383 "\t\t [-f <force-protocol>] [-l <link>]... <bridge>" },
384 { "modify-bridge", do_modify_bridge,
385 " modify-bridge [-R <root-dir>] [-P <protect>] "
386 "[-p <priority>]\n"
387 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
388 "\t\t [-f <force-protocol>] <bridge>" },
389 { "delete-bridge", do_delete_bridge,
390 " delete-bridge [-R <root-dir>] <bridge>" },
391 { "add-bridge", do_add_bridge,
392 " add-bridge [-R <root-dir>] -l <link> [-l <link>]... "
393 "<bridge>" },
394 { "remove-bridge", do_remove_bridge,
395 " remove-bridge [-R <root-dir>] -l <link> [-l <link>]... "
396 "<bridge>" },
397 { "show-bridge", do_show_bridge,
398 " show-bridge [-p] [-o <field>,...] [-s [-i <interval>]] "
399 "[<bridge>]\n"
400 " show-bridge -l [-p] [-o <field>,...] [-s [-i <interval>]]"
401 " <bridge>\n"
402 " show-bridge -f [-p] [-o <field>,...] [-s [-i <interval>]]"
403 " <bridge>\n"
404 " show-bridge -t [-p] [-o <field>,...] [-s [-i <interval>]]"
405 " <bridge>\n" },
406 { "show-usage", do_show_usage,
407 " show-usage [-a] [-d | -F <format>] "
408 "[-s <DD/MM/YYYY,HH:MM:SS>]\n"
409 "\t\t [-e <DD/MM/YYYY,HH:MM:SS>] -f <logfile> [<link>]" }
410 };
411
412 static const struct option lopts[] = {
413 {"vlan-id", required_argument, 0, 'v'},
414 {"output", required_argument, 0, 'o'},
415 {"dev", required_argument, 0, 'd'},
416 {"policy", required_argument, 0, 'P'},
417 {"lacp-mode", required_argument, 0, 'L'},
418 {"lacp-timer", required_argument, 0, 'T'},
419 {"unicast", required_argument, 0, 'u'},
420 {"temporary", no_argument, 0, 't'},
421 {"root-dir", required_argument, 0, 'R'},
422 {"link", required_argument, 0, 'l'},
423 {"forcible", no_argument, 0, 'f'},
424 {"bw-limit", required_argument, 0, 'b'},
425 {"mac-address", required_argument, 0, 'm'},
426 {"slot", required_argument, 0, 'n'},
427 { 0, 0, 0, 0 }
428 };
429
430 static const struct option show_lopts[] = {
431 {"statistics", no_argument, 0, 's'},
432 {"continuous", no_argument, 0, 'S'},
433 {"interval", required_argument, 0, 'i'},
434 {"parsable", no_argument, 0, 'p'},
435 {"parseable", no_argument, 0, 'p'},
436 {"extended", no_argument, 0, 'x'},
437 {"output", required_argument, 0, 'o'},
438 {"persistent", no_argument, 0, 'P'},
439 {"lacp", no_argument, 0, 'L'},
440 { 0, 0, 0, 0 }
441 };
442
443 static const struct option iptun_lopts[] = {
444 {"output", required_argument, 0, 'o'},
445 {"tunnel-type", required_argument, 0, 'T'},
446 {"address", required_argument, 0, 'a'},
447 {"root-dir", required_argument, 0, 'R'},
448 {"parsable", no_argument, 0, 'p'},
449 {"parseable", no_argument, 0, 'p'},
450 {"persistent", no_argument, 0, 'P'},
451 { 0, 0, 0, 0 }
452 };
453
454 static char * const iptun_addropts[] = {
455 #define IPTUN_LOCAL 0
456 "local",
457 #define IPTUN_REMOTE 1
458 "remote",
459 NULL};
460
461 static const struct {
462 const char *type_name;
463 iptun_type_t type_value;
464 } iptun_types[] = {
465 {"ipv4", IPTUN_TYPE_IPV4},
466 {"ipv6", IPTUN_TYPE_IPV6},
467 {"6to4", IPTUN_TYPE_6TO4},
468 {NULL, 0}
469 };
470
471 static const struct option prop_longopts[] = {
472 {"temporary", no_argument, 0, 't' },
473 {"output", required_argument, 0, 'o' },
474 {"root-dir", required_argument, 0, 'R' },
475 {"prop", required_argument, 0, 'p' },
476 {"parsable", no_argument, 0, 'c' },
477 {"parseable", no_argument, 0, 'c' },
478 {"persistent", no_argument, 0, 'P' },
479 { 0, 0, 0, 0 }
480 };
481
482 static const struct option wifi_longopts[] = {
483 {"parsable", no_argument, 0, 'p' },
484 {"parseable", no_argument, 0, 'p' },
485 {"output", required_argument, 0, 'o' },
486 {"essid", required_argument, 0, 'e' },
487 {"bsstype", required_argument, 0, 'b' },
488 {"mode", required_argument, 0, 'm' },
489 {"key", required_argument, 0, 'k' },
490 {"sec", required_argument, 0, 's' },
491 {"auth", required_argument, 0, 'a' },
492 {"create-ibss", required_argument, 0, 'c' },
493 {"timeout", required_argument, 0, 'T' },
494 {"all-links", no_argument, 0, 'a' },
495 {"temporary", no_argument, 0, 't' },
496 {"root-dir", required_argument, 0, 'R' },
497 {"persistent", no_argument, 0, 'P' },
498 {"file", required_argument, 0, 'f' },
499 { 0, 0, 0, 0 }
500 };
501
502 static const struct option showeth_lopts[] = {
503 {"parsable", no_argument, 0, 'p' },
504 {"parseable", no_argument, 0, 'p' },
505 {"extended", no_argument, 0, 'x' },
506 {"output", required_argument, 0, 'o' },
507 { 0, 0, 0, 0 }
508 };
509
510 static const struct option vnic_lopts[] = {
511 {"temporary", no_argument, 0, 't' },
512 {"root-dir", required_argument, 0, 'R' },
513 {"dev", required_argument, 0, 'd' },
514 {"mac-address", required_argument, 0, 'm' },
515 {"cpus", required_argument, 0, 'c' },
516 {"bw-limit", required_argument, 0, 'b' },
517 {"slot", required_argument, 0, 'n' },
518 {"mac-prefix", required_argument, 0, 'r' },
519 {"vrid", required_argument, 0, 'V' },
520 {"address-family", required_argument, 0, 'A' },
521 { 0, 0, 0, 0 }
522 };
523
524 static const struct option part_lopts[] = {
525 {"temporary", no_argument, 0, 't' },
526 {"pkey", required_argument, 0, 'P' },
527 {"link", required_argument, 0, 'l' },
528 {"force", no_argument, 0, 'f' },
529 {"root-dir", required_argument, 0, 'R' },
530 {"prop", required_argument, 0, 'p' },
531 { 0, 0, 0, 0 }
532 };
533
534 static const struct option show_part_lopts[] = {
535 {"parsable", no_argument, 0, 'p' },
536 {"parseable", no_argument, 0, 'p' },
537 {"link", required_argument, 0, 'l' },
538 {"persistent", no_argument, 0, 'P' },
539 {"output", required_argument, 0, 'o' },
540 { 0, 0, 0, 0 }
541 };
542
543 static const struct option etherstub_lopts[] = {
544 {"temporary", no_argument, 0, 't' },
545 {"root-dir", required_argument, 0, 'R' },
546 { 0, 0, 0, 0 }
547 };
548
549 static const struct option usage_opts[] = {
550 {"file", required_argument, 0, 'f' },
551 {"format", required_argument, 0, 'F' },
552 {"start", required_argument, 0, 's' },
553 {"stop", required_argument, 0, 'e' },
554 { 0, 0, 0, 0 }
555 };
556
557 static const struct option simnet_lopts[] = {
558 {"temporary", no_argument, 0, 't' },
559 {"root-dir", required_argument, 0, 'R' },
560 {"media", required_argument, 0, 'm' },
561 {"peer", required_argument, 0, 'p' },
562 { 0, 0, 0, 0 }
563 };
564
565 static const struct option bridge_lopts[] = {
566 { "protect", required_argument, 0, 'P' },
567 { "root-dir", required_argument, 0, 'R' },
568 { "forward-delay", required_argument, 0, 'd' },
569 { "force-protocol", required_argument, 0, 'f' },
570 { "hello-time", required_argument, 0, 'h' },
571 { "link", required_argument, 0, 'l' },
572 { "max-age", required_argument, 0, 'm' },
573 { "priority", required_argument, 0, 'p' },
574 { NULL, NULL, 0, 0 }
575 };
576
577 static const struct option bridge_show_lopts[] = {
578 { "forwarding", no_argument, 0, 'f' },
579 { "interval", required_argument, 0, 'i' },
580 { "link", no_argument, 0, 'l' },
581 { "output", required_argument, 0, 'o' },
582 { "parsable", no_argument, 0, 'p' },
583 { "parseable", no_argument, 0, 'p' },
584 { "statistics", no_argument, 0, 's' },
585 { "trill", no_argument, 0, 't' },
586 { 0, 0, 0, 0 }
587 };
588
589 /*
590 * structures for 'dladm show-ether'
591 */
592 static const char *ptype[] = {LEI_ATTR_NAMES};
593
594 typedef struct ether_fields_buf_s
595 {
596 char eth_link[15];
597 char eth_ptype[8];
598 char eth_state[8];
599 char eth_autoneg[5];
600 char eth_spdx[31];
601 char eth_pause[6];
602 char eth_rem_fault[16];
603 } ether_fields_buf_t;
604
605 static const ofmt_field_t ether_fields[] = {
606 /* name, field width, offset callback */
607 { "LINK", 16,
608 offsetof(ether_fields_buf_t, eth_link), print_default_cb},
609 { "PTYPE", 9,
610 offsetof(ether_fields_buf_t, eth_ptype), print_default_cb},
611 { "STATE", 9,
612 offsetof(ether_fields_buf_t, eth_state),
613 print_default_cb},
614 { "AUTO", 6,
615 offsetof(ether_fields_buf_t, eth_autoneg), print_default_cb},
616 { "SPEED-DUPLEX", 32,
617 offsetof(ether_fields_buf_t, eth_spdx), print_default_cb},
618 { "PAUSE", 7,
619 offsetof(ether_fields_buf_t, eth_pause), print_default_cb},
620 { "REM_FAULT", 17,
621 offsetof(ether_fields_buf_t, eth_rem_fault), print_default_cb},
622 {NULL, 0,
623 0, NULL}}
624 ;
625
626 typedef struct print_ether_state {
627 const char *es_link;
628 boolean_t es_parsable;
629 boolean_t es_header;
630 boolean_t es_extended;
631 ofmt_handle_t es_ofmt;
632 } print_ether_state_t;
633
634 /*
635 * structures for 'dladm show-link -s' (print statistics)
636 */
637 typedef enum {
638 LINK_S_LINK,
639 LINK_S_IPKTS,
640 LINK_S_RBYTES,
641 LINK_S_IERRORS,
642 LINK_S_OPKTS,
643 LINK_S_OBYTES,
644 LINK_S_OERRORS
645 } link_s_field_index_t;
646
647 static const ofmt_field_t link_s_fields[] = {
648 /* name, field width, index, callback */
649 { "LINK", 15, LINK_S_LINK, print_link_stats_cb},
650 { "IPACKETS", 10, LINK_S_IPKTS, print_link_stats_cb},
651 { "RBYTES", 8, LINK_S_RBYTES, print_link_stats_cb},
652 { "IERRORS", 10, LINK_S_IERRORS, print_link_stats_cb},
653 { "OPACKETS", 12, LINK_S_OPKTS, print_link_stats_cb},
654 { "OBYTES", 12, LINK_S_OBYTES, print_link_stats_cb},
655 { "OERRORS", 8, LINK_S_OERRORS, print_link_stats_cb}}
656 ;
657
658 typedef struct link_args_s {
659 char *link_s_link;
660 pktsum_t *link_s_psum;
661 } link_args_t;
662
663 /*
664 * buffer used by print functions for show-{link,phys,vlan} commands.
665 */
666 typedef struct link_fields_buf_s {
667 char link_name[MAXLINKNAMELEN];
668 char link_class[DLADM_STRSIZE];
669 char link_mtu[11];
670 char link_state[DLADM_STRSIZE];
671 char link_bridge[MAXLINKNAMELEN * MAXPORT];
672 char link_over[MAXLINKNAMELEN * MAXPORT];
673 char link_phys_state[DLADM_STRSIZE];
674 char link_phys_media[DLADM_STRSIZE];
675 char link_phys_speed[DLADM_STRSIZE];
676 char link_phys_duplex[DLPI_LINKNAME_MAX];
677 char link_phys_device[DLPI_LINKNAME_MAX];
678 char link_flags[6];
679 char link_vlan_vid[6];
680 } link_fields_buf_t;
681
682 /*
683 * structures for 'dladm show-link'
684 */
685 static const ofmt_field_t link_fields[] = {
686 /* name, field width, index, callback */
687 { "LINK", 12,
688 offsetof(link_fields_buf_t, link_name), print_default_cb},
689 { "CLASS", 10,
690 offsetof(link_fields_buf_t, link_class), print_default_cb},
691 { "MTU", 7,
692 offsetof(link_fields_buf_t, link_mtu), print_default_cb},
693 { "STATE", 9,
694 offsetof(link_fields_buf_t, link_state), print_default_cb},
695 { "BRIDGE", 11,
696 offsetof(link_fields_buf_t, link_bridge), print_default_cb},
697 { "OVER", 30,
698 offsetof(link_fields_buf_t, link_over), print_default_cb},
699 { NULL, 0, 0, NULL}}
700 ;
701
702 /*
703 * structures for 'dladm show-aggr'
704 */
705 typedef struct laggr_fields_buf_s {
706 char laggr_name[DLPI_LINKNAME_MAX];
707 char laggr_policy[9];
708 char laggr_addrpolicy[ETHERADDRL * 3 + 3];
709 char laggr_lacpactivity[14];
710 char laggr_lacptimer[DLADM_STRSIZE];
711 char laggr_flags[7];
712 } laggr_fields_buf_t;
713
714 typedef struct laggr_args_s {
715 int laggr_lport; /* -1 indicates the aggr itself */
716 const char *laggr_link;
717 dladm_aggr_grp_attr_t *laggr_ginfop;
718 dladm_status_t *laggr_status;
719 pktsum_t *laggr_pktsumtot; /* -s only */
720 pktsum_t *laggr_diffstats; /* -s only */
721 boolean_t laggr_parsable;
722 } laggr_args_t;
723
724 static const ofmt_field_t laggr_fields[] = {
725 /* name, field width, offset, callback */
726 { "LINK", 16,
727 offsetof(laggr_fields_buf_t, laggr_name), print_default_cb},
728 { "POLICY", 9,
729 offsetof(laggr_fields_buf_t, laggr_policy), print_default_cb},
730 { "ADDRPOLICY", ETHERADDRL * 3 + 3,
731 offsetof(laggr_fields_buf_t, laggr_addrpolicy), print_default_cb},
732 { "LACPACTIVITY", 14,
733 offsetof(laggr_fields_buf_t, laggr_lacpactivity), print_default_cb},
734 { "LACPTIMER", 12,
735 offsetof(laggr_fields_buf_t, laggr_lacptimer), print_default_cb},
736 { "FLAGS", 8,
737 offsetof(laggr_fields_buf_t, laggr_flags), print_default_cb},
738 { NULL, 0, 0, NULL}}
739 ;
740
741 /*
742 * structures for 'dladm show-aggr -x'.
743 */
744 typedef enum {
745 AGGR_X_LINK,
746 AGGR_X_PORT,
747 AGGR_X_SPEED,
748 AGGR_X_DUPLEX,
749 AGGR_X_STATE,
750 AGGR_X_ADDRESS,
751 AGGR_X_PORTSTATE
752 } aggr_x_field_index_t;
753
754 static const ofmt_field_t aggr_x_fields[] = {
755 /* name, field width, index callback */
756 { "LINK", 12, AGGR_X_LINK, print_xaggr_cb},
757 { "PORT", 15, AGGR_X_PORT, print_xaggr_cb},
758 { "SPEED", 5, AGGR_X_SPEED, print_xaggr_cb},
759 { "DUPLEX", 10, AGGR_X_DUPLEX, print_xaggr_cb},
760 { "STATE", 10, AGGR_X_STATE, print_xaggr_cb},
761 { "ADDRESS", 19, AGGR_X_ADDRESS, print_xaggr_cb},
762 { "PORTSTATE", 16, AGGR_X_PORTSTATE, print_xaggr_cb},
763 { NULL, 0, 0, NULL}}
764 ;
765
766 /*
767 * structures for 'dladm show-aggr -s'.
768 */
769 typedef enum {
770 AGGR_S_LINK,
771 AGGR_S_PORT,
772 AGGR_S_IPKTS,
773 AGGR_S_RBYTES,
774 AGGR_S_OPKTS,
775 AGGR_S_OBYTES,
776 AGGR_S_IPKTDIST,
777 AGGR_S_OPKTDIST
778 } aggr_s_field_index_t;
779
780 static const ofmt_field_t aggr_s_fields[] = {
781 { "LINK", 12, AGGR_S_LINK, print_aggr_stats_cb},
782 { "PORT", 10, AGGR_S_PORT, print_aggr_stats_cb},
783 { "IPACKETS", 8, AGGR_S_IPKTS, print_aggr_stats_cb},
784 { "RBYTES", 8, AGGR_S_RBYTES, print_aggr_stats_cb},
785 { "OPACKETS", 8, AGGR_S_OPKTS, print_aggr_stats_cb},
786 { "OBYTES", 8, AGGR_S_OBYTES, print_aggr_stats_cb},
787 { "IPKTDIST", 9, AGGR_S_IPKTDIST, print_aggr_stats_cb},
788 { "OPKTDIST", 15, AGGR_S_OPKTDIST, print_aggr_stats_cb},
789 { NULL, 0, 0, NULL}}
790 ;
791
792 /*
793 * structures for 'dladm show-aggr -L'.
794 */
795 typedef enum {
796 AGGR_L_LINK,
797 AGGR_L_PORT,
798 AGGR_L_AGGREGATABLE,
799 AGGR_L_SYNC,
800 AGGR_L_COLL,
801 AGGR_L_DIST,
802 AGGR_L_DEFAULTED,
803 AGGR_L_EXPIRED
804 } aggr_l_field_index_t;
805
806 static const ofmt_field_t aggr_l_fields[] = {
807 /* name, field width, index */
808 { "LINK", 12, AGGR_L_LINK, print_lacp_cb},
809 { "PORT", 13, AGGR_L_PORT, print_lacp_cb},
810 { "AGGREGATABLE", 13, AGGR_L_AGGREGATABLE, print_lacp_cb},
811 { "SYNC", 5, AGGR_L_SYNC, print_lacp_cb},
812 { "COLL", 5, AGGR_L_COLL, print_lacp_cb},
813 { "DIST", 5, AGGR_L_DIST, print_lacp_cb},
814 { "DEFAULTED", 10, AGGR_L_DEFAULTED, print_lacp_cb},
815 { "EXPIRED", 15, AGGR_L_EXPIRED, print_lacp_cb},
816 { NULL, 0, 0, NULL}}
817 ;
818
819 /*
820 * structures for 'dladm show-phys'
821 */
822
823 static const ofmt_field_t phys_fields[] = {
824 /* name, field width, offset */
825 { "LINK", 13,
826 offsetof(link_fields_buf_t, link_name), print_default_cb},
827 { "MEDIA", 21,
828 offsetof(link_fields_buf_t, link_phys_media), print_default_cb},
829 { "STATE", 11,
830 offsetof(link_fields_buf_t, link_phys_state), print_default_cb},
831 { "SPEED", 7,
832 offsetof(link_fields_buf_t, link_phys_speed), print_default_cb},
833 { "DUPLEX", 10,
834 offsetof(link_fields_buf_t, link_phys_duplex), print_default_cb},
835 { "DEVICE", 13,
836 offsetof(link_fields_buf_t, link_phys_device), print_default_cb},
837 { "FLAGS", 7,
838 offsetof(link_fields_buf_t, link_flags), print_default_cb},
839 { NULL, 0, NULL, 0}}
840 ;
841
842 /*
843 * structures for 'dladm show-phys -m'
844 */
845
846 typedef enum {
847 PHYS_M_LINK,
848 PHYS_M_SLOT,
849 PHYS_M_ADDRESS,
850 PHYS_M_INUSE,
851 PHYS_M_CLIENT
852 } phys_m_field_index_t;
853
854 static const ofmt_field_t phys_m_fields[] = {
855 /* name, field width, offset */
856 { "LINK", 13, PHYS_M_LINK, print_phys_one_mac_cb},
857 { "SLOT", 9, PHYS_M_SLOT, print_phys_one_mac_cb},
858 { "ADDRESS", 19, PHYS_M_ADDRESS, print_phys_one_mac_cb},
859 { "INUSE", 5, PHYS_M_INUSE, print_phys_one_mac_cb},
860 { "CLIENT", 13, PHYS_M_CLIENT, print_phys_one_mac_cb},
861 { NULL, 0, 0, NULL}}
862 ;
863
864 /*
865 * structures for 'dladm show-phys -H'
866 */
867
868 typedef enum {
869 PHYS_H_LINK,
870 PHYS_H_RINGTYPE,
871 PHYS_H_RINGS,
872 PHYS_H_CLIENTS
873 } phys_h_field_index_t;
874
875 #define RINGSTRLEN 21
876
877 static const ofmt_field_t phys_h_fields[] = {
878 { "LINK", 13, PHYS_H_LINK, print_phys_one_hwgrp_cb},
879 { "RINGTYPE", 9, PHYS_H_RINGTYPE, print_phys_one_hwgrp_cb},
880 { "RINGS", RINGSTRLEN, PHYS_H_RINGS, print_phys_one_hwgrp_cb},
881 { "CLIENTS", 24, PHYS_H_CLIENTS, print_phys_one_hwgrp_cb},
882 { NULL, 0, 0, NULL}}
883 ;
884
885 /*
886 * structures for 'dladm show-vlan'
887 */
888 static const ofmt_field_t vlan_fields[] = {
889 { "LINK", 16,
890 offsetof(link_fields_buf_t, link_name), print_default_cb},
891 { "VID", 9,
892 offsetof(link_fields_buf_t, link_vlan_vid), print_default_cb},
893 { "OVER", 13,
894 offsetof(link_fields_buf_t, link_over), print_default_cb},
895 { "FLAGS", 7,
896 offsetof(link_fields_buf_t, link_flags), print_default_cb},
897 { NULL, 0, 0, NULL}}
898 ;
899
900 /*
901 * structures common to 'dladm scan-wifi' and 'dladm show-wifi'
902 * callback will be determined in parse_wifi_fields.
903 */
904 static ofmt_field_t wifi_common_fields[] = {
905 { "LINK", 11, 0, NULL},
906 { "ESSID", 20, DLADM_WLAN_ATTR_ESSID, NULL},
907 { "BSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
908 { "IBSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
909 { "MODE", 7, DLADM_WLAN_ATTR_MODE, NULL},
910 { "SPEED", 7, DLADM_WLAN_ATTR_SPEED, NULL},
911 { "BSSTYPE", 9, DLADM_WLAN_ATTR_BSSTYPE, NULL},
912 { "SEC", 7, DLADM_WLAN_ATTR_SECMODE, NULL},
913 { "STRENGTH", 11, DLADM_WLAN_ATTR_STRENGTH, NULL},
914 { NULL, 0, 0, NULL}};
915
916 /*
917 * the 'show-wifi' command supports all the fields in wifi_common_fields
918 * plus the AUTH and STATUS fields.
919 */
920 static ofmt_field_t wifi_show_fields[A_CNT(wifi_common_fields) + 2] = {
921 { "AUTH", 9, DLADM_WLAN_ATTR_AUTH, NULL},
922 { "STATUS", 18, DLADM_WLAN_LINKATTR_STATUS, print_wifi_status_cb},
923 /* copy wifi_common_fields here */
924 };
925
926 static char *all_scan_wifi_fields =
927 "link,essid,bssid,sec,strength,mode,speed,bsstype";
928 static char *all_show_wifi_fields =
929 "link,status,essid,sec,strength,mode,speed,auth,bssid,bsstype";
930 static char *def_scan_wifi_fields =
931 "link,essid,bssid,sec,strength,mode,speed";
932 static char *def_show_wifi_fields =
933 "link,status,essid,sec,strength,mode,speed";
934
935 /*
936 * structures for 'dladm show-linkprop'
937 */
938 typedef enum {
939 LINKPROP_LINK,
940 LINKPROP_PROPERTY,
941 LINKPROP_PERM,
942 LINKPROP_VALUE,
943 LINKPROP_DEFAULT,
944 LINKPROP_POSSIBLE
945 } linkprop_field_index_t;
946
947 static const ofmt_field_t linkprop_fields[] = {
948 /* name, field width, index */
949 { "LINK", 13, LINKPROP_LINK, print_linkprop_cb},
950 { "PROPERTY", 16, LINKPROP_PROPERTY, print_linkprop_cb},
951 { "PERM", 5, LINKPROP_PERM, print_linkprop_cb},
952 { "VALUE", 15, LINKPROP_VALUE, print_linkprop_cb},
953 { "DEFAULT", 15, LINKPROP_DEFAULT, print_linkprop_cb},
954 { "POSSIBLE", 20, LINKPROP_POSSIBLE, print_linkprop_cb},
955 { NULL, 0, 0, NULL}}
956 ;
957
958 #define MAX_PROP_LINE 512
959
960 typedef struct show_linkprop_state {
961 char ls_link[MAXLINKNAMELEN];
962 char *ls_line;
963 char **ls_propvals;
964 dladm_arg_list_t *ls_proplist;
965 boolean_t ls_parsable;
966 boolean_t ls_persist;
967 boolean_t ls_header;
968 dladm_status_t ls_status;
969 dladm_status_t ls_retstatus;
970 ofmt_handle_t ls_ofmt;
971 } show_linkprop_state_t;
972
973 typedef struct set_linkprop_state {
974 const char *ls_name;
975 boolean_t ls_reset;
976 boolean_t ls_temp;
977 dladm_status_t ls_status;
978 } set_linkprop_state_t;
979
980 typedef struct linkprop_args_s {
981 show_linkprop_state_t *ls_state;
982 char *ls_propname;
983 datalink_id_t ls_linkid;
984 } linkprop_args_t;
985
986 /*
987 * structures for 'dladm show-secobj'
988 */
989 typedef struct secobj_fields_buf_s {
990 char ss_obj_name[DLADM_SECOBJ_VAL_MAX];
991 char ss_class[20];
992 char ss_val[30];
993 } secobj_fields_buf_t;
994
995 static const ofmt_field_t secobj_fields[] = {
996 { "OBJECT", 21,
997 offsetof(secobj_fields_buf_t, ss_obj_name), print_default_cb},
998 { "CLASS", 21,
999 offsetof(secobj_fields_buf_t, ss_class), print_default_cb},
1000 { "VALUE", 31,
1001 offsetof(secobj_fields_buf_t, ss_val), print_default_cb},
1002 { NULL, 0, 0, NULL}}
1003 ;
1004
1005 /*
1006 * structures for 'dladm show-vnic'
1007 */
1008 typedef struct vnic_fields_buf_s
1009 {
1010 char vnic_link[DLPI_LINKNAME_MAX];
1011 char vnic_over[DLPI_LINKNAME_MAX];
1012 char vnic_speed[6];
1013 char vnic_macaddr[18];
1014 char vnic_macaddrtype[19];
1015 char vnic_vid[6];
1016 } vnic_fields_buf_t;
1017
1018 static const ofmt_field_t vnic_fields[] = {
1019 { "LINK", 13,
1020 offsetof(vnic_fields_buf_t, vnic_link), print_default_cb},
1021 { "OVER", 13,
1022 offsetof(vnic_fields_buf_t, vnic_over), print_default_cb},
1023 { "SPEED", 7,
1024 offsetof(vnic_fields_buf_t, vnic_speed), print_default_cb},
1025 { "MACADDRESS", 18,
1026 offsetof(vnic_fields_buf_t, vnic_macaddr), print_default_cb},
1027 { "MACADDRTYPE", 20,
1028 offsetof(vnic_fields_buf_t, vnic_macaddrtype), print_default_cb},
1029 { "VID", 7,
1030 offsetof(vnic_fields_buf_t, vnic_vid), print_default_cb},
1031 { NULL, 0, 0, NULL}}
1032 ;
1033
1034 /*
1035 * structures for 'dladm show-ib'
1036 */
1037 typedef struct ib_fields_buf_s
1038 {
1039 char ib_link[DLPI_LINKNAME_MAX];
1040 char ib_hcaguid[17];
1041 char ib_portguid[17];
1042 char ib_portnum[4];
1043 char ib_state[6];
1044 char ib_pkeys[MAXPKEYSTRSZ];
1045 } ib_fields_buf_t;
1046
1047 static const ofmt_field_t ib_fields[] = {
1048 { "LINK", 13,
1049 offsetof(ib_fields_buf_t, ib_link), print_default_cb},
1050 { "HCAGUID", IBGUIDSTRLEN,
1051 offsetof(ib_fields_buf_t, ib_hcaguid), print_default_cb},
1052 { "PORTGUID", IBGUIDSTRLEN,
1053 offsetof(ib_fields_buf_t, ib_portguid), print_default_cb},
1054 { "PORT", IBPORTSTRLEN,
1055 offsetof(ib_fields_buf_t, ib_portnum), print_default_cb},
1056 { "STATE", 7,
1057 offsetof(ib_fields_buf_t, ib_state), print_default_cb},
1058 { "PKEYS", 18,
1059 offsetof(ib_fields_buf_t, ib_pkeys), print_default_cb},
1060 { NULL, 0, 0, NULL}};
1061
1062 /*
1063 * structures for 'dladm show-part'
1064 */
1065 typedef struct part_fields_buf_s
1066 {
1067 char part_link[DLPI_LINKNAME_MAX];
1068 char part_pkey[5];
1069 char part_over[DLPI_LINKNAME_MAX];
1070 char part_state[8];
1071 char part_flags[5];
1072 } part_fields_buf_t;
1073
1074 static const ofmt_field_t part_fields[] = {
1075 { "LINK", 13,
1076 offsetof(part_fields_buf_t, part_link), print_default_cb},
1077 { "PKEY", MAXPKEYLEN,
1078 offsetof(part_fields_buf_t, part_pkey), print_default_cb},
1079 { "OVER", 13,
1080 offsetof(part_fields_buf_t, part_over), print_default_cb},
1081 { "STATE", 9,
1082 offsetof(part_fields_buf_t, part_state), print_default_cb},
1083 { "FLAGS", 5,
1084 offsetof(part_fields_buf_t, part_flags), print_default_cb},
1085 { NULL, 0, 0, NULL}};
1086
1087 /*
1088 * structures for 'dladm show-simnet'
1089 */
1090 typedef struct simnet_fields_buf_s
1091 {
1092 char simnet_name[DLPI_LINKNAME_MAX];
1093 char simnet_media[DLADM_STRSIZE];
1094 char simnet_macaddr[18];
1095 char simnet_otherlink[DLPI_LINKNAME_MAX];
1096 } simnet_fields_buf_t;
1097
1098 static const ofmt_field_t simnet_fields[] = {
1099 { "LINK", 12,
1100 offsetof(simnet_fields_buf_t, simnet_name), print_default_cb},
1101 { "MEDIA", 20,
1102 offsetof(simnet_fields_buf_t, simnet_media), print_default_cb},
1103 { "MACADDRESS", 18,
1104 offsetof(simnet_fields_buf_t, simnet_macaddr), print_default_cb},
1105 { "OTHERLINK", 12,
1106 offsetof(simnet_fields_buf_t, simnet_otherlink), print_default_cb},
1107 { NULL, 0, 0, NULL}}
1108 ;
1109
1110 /*
1111 * structures for 'dladm show-usage'
1112 */
1113
1114 typedef struct usage_fields_buf_s {
1115 char usage_link[12];
1116 char usage_duration[10];
1117 char usage_ipackets[9];
1118 char usage_rbytes[10];
1119 char usage_opackets[9];
1120 char usage_obytes[10];
1121 char usage_bandwidth[14];
1122 } usage_fields_buf_t;
1123
1124 static const ofmt_field_t usage_fields[] = {
1125 { "LINK", 13,
1126 offsetof(usage_fields_buf_t, usage_link), print_default_cb},
1127 { "DURATION", 11,
1128 offsetof(usage_fields_buf_t, usage_duration), print_default_cb},
1129 { "IPACKETS", 10,
1130 offsetof(usage_fields_buf_t, usage_ipackets), print_default_cb},
1131 { "RBYTES", 11,
1132 offsetof(usage_fields_buf_t, usage_rbytes), print_default_cb},
1133 { "OPACKETS", 10,
1134 offsetof(usage_fields_buf_t, usage_opackets), print_default_cb},
1135 { "OBYTES", 11,
1136 offsetof(usage_fields_buf_t, usage_obytes), print_default_cb},
1137 { "BANDWIDTH", 15,
1138 offsetof(usage_fields_buf_t, usage_bandwidth), print_default_cb},
1139 { NULL, 0, 0, NULL}}
1140 ;
1141
1142
1143 /*
1144 * structures for 'dladm show-usage link'
1145 */
1146
1147 typedef struct usage_l_fields_buf_s {
1148 char usage_l_link[12];
1149 char usage_l_stime[13];
1150 char usage_l_etime[13];
1151 char usage_l_rbytes[8];
1152 char usage_l_obytes[8];
1153 char usage_l_bandwidth[14];
1154 } usage_l_fields_buf_t;
1155
1156 static const ofmt_field_t usage_l_fields[] = {
1157 /* name, field width, offset */
1158 { "LINK", 13,
1159 offsetof(usage_l_fields_buf_t, usage_l_link), print_default_cb},
1160 { "START", 14,
1161 offsetof(usage_l_fields_buf_t, usage_l_stime), print_default_cb},
1162 { "END", 14,
1163 offsetof(usage_l_fields_buf_t, usage_l_etime), print_default_cb},
1164 { "RBYTES", 9,
1165 offsetof(usage_l_fields_buf_t, usage_l_rbytes), print_default_cb},
1166 { "OBYTES", 9,
1167 offsetof(usage_l_fields_buf_t, usage_l_obytes), print_default_cb},
1168 { "BANDWIDTH", 15,
1169 offsetof(usage_l_fields_buf_t, usage_l_bandwidth), print_default_cb},
1170 { NULL, 0, 0, NULL}}
1171 ;
1172
1173 /* IPTUN_*FLAG_INDEX values are indices into iptun_flags below. */
1174 enum { IPTUN_SFLAG_INDEX, IPTUN_IFLAG_INDEX, IPTUN_NUM_FLAGS };
1175
1176 /*
1177 * structures for 'dladm show-iptun'
1178 */
1179 typedef struct iptun_fields_buf_s {
1180 char iptun_name[MAXLINKNAMELEN];
1181 char iptun_type[5];
1182 char iptun_laddr[NI_MAXHOST];
1183 char iptun_raddr[NI_MAXHOST];
1184 char iptun_flags[IPTUN_NUM_FLAGS + 1];
1185 } iptun_fields_buf_t;
1186
1187 static const ofmt_field_t iptun_fields[] = {
1188 { "LINK", 16,
1189 offsetof(iptun_fields_buf_t, iptun_name), print_default_cb },
1190 { "TYPE", 6,
1191 offsetof(iptun_fields_buf_t, iptun_type), print_default_cb },
1192 { "FLAGS", 7,
1193 offsetof(iptun_fields_buf_t, iptun_flags), print_default_cb },
1194 { "LOCAL", 20,
1195 offsetof(iptun_fields_buf_t, iptun_laddr), print_default_cb },
1196 { "REMOTE", 20,
1197 offsetof(iptun_fields_buf_t, iptun_raddr), print_default_cb },
1198 { NULL, 0, 0, NULL}
1199 };
1200
1201 /*
1202 * structures for 'dladm show-bridge'. These are based on sections 14.8.1.1.3
1203 * and 14.8.1.2.2 of IEEE 802.1D-2004.
1204 */
1205 typedef struct bridge_fields_buf_s {
1206 char bridge_name[MAXLINKNAMELEN]; /* 14.4.1.2.3(b) */
1207 char bridge_protect[7]; /* stp or trill */
1208 char bridge_address[24]; /* 17.18.3, 7.12.5, 14.4.1.2.3(a) */
1209 char bridge_priority[7]; /* 17.18.3 9.2.5 - only upper 4 bits */
1210 char bridge_bmaxage[7]; /* 17.18.4 configured */
1211 char bridge_bhellotime[7]; /* 17.18.4 configured */
1212 char bridge_bfwddelay[7]; /* 17.18.4 configured */
1213 char bridge_forceproto[3]; /* 17.13.4 configured */
1214 char bridge_tctime[12]; /* 14.8.1.1.3(b) */
1215 char bridge_tccount[12]; /* 17.17.8 */
1216 char bridge_tchange[12]; /* 17.17.8 */
1217 char bridge_desroot[24]; /* 17.18.6 priority "/" MAC */
1218 char bridge_rootcost[12]; /* 17.18.6 */
1219 char bridge_rootport[12]; /* 17.18.6 */
1220 char bridge_maxage[7]; /* 17.18.7 for root */
1221 char bridge_hellotime[7]; /* 17.13.6 for root */
1222 char bridge_fwddelay[7]; /* 17.13.5 for root */
1223 char bridge_holdtime[12]; /* 17.13.12 for root */
1224 } bridge_fields_buf_t;
1225
1226 static ofmt_field_t bridge_fields[] = {
1227 /* name, field width, offset, callback */
1228 { "BRIDGE", 12,
1229 offsetof(bridge_fields_buf_t, bridge_name), print_default_cb },
1230 { "PROTECT", 8,
1231 offsetof(bridge_fields_buf_t, bridge_protect), print_default_cb },
1232 { "ADDRESS", 19,
1233 offsetof(bridge_fields_buf_t, bridge_address), print_default_cb },
1234 { "PRIORITY", 9,
1235 offsetof(bridge_fields_buf_t, bridge_priority), print_default_cb },
1236 { "BMAXAGE", 8,
1237 offsetof(bridge_fields_buf_t, bridge_bmaxage), print_default_cb },
1238 { "BHELLOTIME", 11,
1239 offsetof(bridge_fields_buf_t, bridge_bhellotime), print_default_cb },
1240 { "BFWDDELAY", 10,
1241 offsetof(bridge_fields_buf_t, bridge_bfwddelay), print_default_cb },
1242 { "FORCEPROTO", 11,
1243 offsetof(bridge_fields_buf_t, bridge_forceproto), print_default_cb },
1244 { "TCTIME", 10,
1245 offsetof(bridge_fields_buf_t, bridge_tctime), print_default_cb },
1246 { "TCCOUNT", 10,
1247 offsetof(bridge_fields_buf_t, bridge_tccount), print_default_cb },
1248 { "TCHANGE", 10,
1249 offsetof(bridge_fields_buf_t, bridge_tchange), print_default_cb },
1250 { "DESROOT", 23,
1251 offsetof(bridge_fields_buf_t, bridge_desroot), print_default_cb },
1252 { "ROOTCOST", 11,
1253 offsetof(bridge_fields_buf_t, bridge_rootcost), print_default_cb },
1254 { "ROOTPORT", 11,
1255 offsetof(bridge_fields_buf_t, bridge_rootport), print_default_cb },
1256 { "MAXAGE", 8,
1257 offsetof(bridge_fields_buf_t, bridge_maxage), print_default_cb },
1258 { "HELLOTIME", 10,
1259 offsetof(bridge_fields_buf_t, bridge_hellotime), print_default_cb },
1260 { "FWDDELAY", 9,
1261 offsetof(bridge_fields_buf_t, bridge_fwddelay), print_default_cb },
1262 { "HOLDTIME", 9,
1263 offsetof(bridge_fields_buf_t, bridge_holdtime), print_default_cb },
1264 { NULL, 0, 0, NULL}};
1265
1266 /*
1267 * structures for 'dladm show-bridge -l'. These are based on 14.4.1.2.3 and
1268 * 14.8.2.1.3 of IEEE 802.1D-2004.
1269 */
1270 typedef struct bridge_link_fields_buf_s {
1271 char bridgel_link[MAXLINKNAMELEN];
1272 char bridgel_index[7]; /* 14.4.1.2.3(d1) */
1273 char bridgel_state[11]; /* 14.8.2.1.3(b) */
1274 char bridgel_uptime[7]; /* 14.8.2.1.3(a) */
1275 char bridgel_opercost[7] /* 14.8.2.1.3(d) */;
1276 char bridgel_operp2p[4]; /* 14.8.2.1.3(p) */
1277 char bridgel_operedge[4]; /* 14.8.2.1.3(k) */
1278 char bridgel_desroot[23]; /* 14.8.2.1.3(e) */
1279 char bridgel_descost[12]; /* 14.8.2.1.3(f) */
1280 char bridgel_desbridge[23]; /* 14.8.2.1.3(g) */
1281 char bridgel_desport[7]; /* 14.8.2.1.3(h) */
1282 char bridgel_tcack[4]; /* 14.8.2.1.3(i) */
1283 } bridge_link_fields_buf_t;
1284
1285 static ofmt_field_t bridge_link_fields[] = {
1286 /* name, field width, offset, callback */
1287 { "LINK", 12,
1288 offsetof(bridge_link_fields_buf_t, bridgel_link), print_default_cb },
1289 { "INDEX", 8,
1290 offsetof(bridge_link_fields_buf_t, bridgel_index), print_default_cb },
1291 { "STATE", 12,
1292 offsetof(bridge_link_fields_buf_t, bridgel_state), print_default_cb },
1293 { "UPTIME", 8,
1294 offsetof(bridge_link_fields_buf_t, bridgel_uptime), print_default_cb },
1295 { "OPERCOST", 9,
1296 offsetof(bridge_link_fields_buf_t, bridgel_opercost), print_default_cb },
1297 { "OPERP2P", 8,
1298 offsetof(bridge_link_fields_buf_t, bridgel_operp2p), print_default_cb },
1299 { "OPEREDGE", 9,
1300 offsetof(bridge_link_fields_buf_t, bridgel_operedge), print_default_cb },
1301 { "DESROOT", 22,
1302 offsetof(bridge_link_fields_buf_t, bridgel_desroot), print_default_cb },
1303 { "DESCOST", 11,
1304 offsetof(bridge_link_fields_buf_t, bridgel_descost), print_default_cb },
1305 { "DESBRIDGE", 22,
1306 offsetof(bridge_link_fields_buf_t, bridgel_desbridge), print_default_cb },
1307 { "DESPORT", 8,
1308 offsetof(bridge_link_fields_buf_t, bridgel_desport), print_default_cb },
1309 { "TCACK", 6,
1310 offsetof(bridge_link_fields_buf_t, bridgel_tcack), print_default_cb },
1311 { NULL, 0, 0, NULL}};
1312
1313 /*
1314 * structures for 'dladm show-bridge -s'. These are not based on IEEE
1315 * 802.1D-2004.
1316 */
1317 #define ULONG_DIG (((sizeof (ulong_t) * NBBY) * 3 / 10) + 1)
1318 #define UINT64_DIG (((sizeof (uint64_t) * NBBY) * 3 / 10) + 1)
1319 typedef struct bridge_statfields_buf_s {
1320 char bridges_name[MAXLINKNAMELEN];
1321 char bridges_drops[UINT64_DIG];
1322 char bridges_forwards[UINT64_DIG];
1323 char bridges_mbcast[UINT64_DIG];
1324 char bridges_unknown[UINT64_DIG];
1325 char bridges_recv[UINT64_DIG];
1326 char bridges_sent[UINT64_DIG];
1327 } bridge_statfields_buf_t;
1328
1329 static ofmt_field_t bridge_statfields[] = {
1330 /* name, field width, offset, callback */
1331 { "BRIDGE", 12,
1332 offsetof(bridge_statfields_buf_t, bridges_name), print_default_cb },
1333 { "DROPS", 12,
1334 offsetof(bridge_statfields_buf_t, bridges_drops), print_default_cb },
1335 { "FORWARDS", 12,
1336 offsetof(bridge_statfields_buf_t, bridges_forwards), print_default_cb },
1337 { "MBCAST", 12,
1338 offsetof(bridge_statfields_buf_t, bridges_mbcast), print_default_cb },
1339 { "UNKNOWN", 12,
1340 offsetof(bridge_statfields_buf_t, bridges_unknown), print_default_cb },
1341 { "RECV", 12,
1342 offsetof(bridge_statfields_buf_t, bridges_recv), print_default_cb },
1343 { "SENT", 12,
1344 offsetof(bridge_statfields_buf_t, bridges_sent), print_default_cb },
1345 { NULL, 0, 0, NULL}};
1346
1347 /*
1348 * structures for 'dladm show-bridge -s -l'. These are based in part on
1349 * section 14.6.1.1.3 of IEEE 802.1D-2004.
1350 */
1351 typedef struct bridge_link_statfields_buf_s {
1352 char bridgels_link[MAXLINKNAMELEN];
1353 char bridgels_cfgbpdu[ULONG_DIG];
1354 char bridgels_tcnbpdu[ULONG_DIG];
1355 char bridgels_rstpbpdu[ULONG_DIG];
1356 char bridgels_txbpdu[ULONG_DIG];
1357 char bridgels_drops[UINT64_DIG]; /* 14.6.1.1.3(d) */
1358 char bridgels_recv[UINT64_DIG]; /* 14.6.1.1.3(a) */
1359 char bridgels_xmit[UINT64_DIG]; /* 14.6.1.1.3(c) */
1360 } bridge_link_statfields_buf_t;
1361
1362 static ofmt_field_t bridge_link_statfields[] = {
1363 /* name, field width, offset, callback */
1364 { "LINK", 12,
1365 offsetof(bridge_link_statfields_buf_t, bridgels_link), print_default_cb },
1366 { "CFGBPDU", 9,
1367 offsetof(bridge_link_statfields_buf_t, bridgels_cfgbpdu),
1368 print_default_cb },
1369 { "TCNBPDU", 9,
1370 offsetof(bridge_link_statfields_buf_t, bridgels_tcnbpdu),
1371 print_default_cb },
1372 { "RSTPBPDU", 9,
1373 offsetof(bridge_link_statfields_buf_t, bridgels_rstpbpdu),
1374 print_default_cb },
1375 { "TXBPDU", 9,
1376 offsetof(bridge_link_statfields_buf_t, bridgels_txbpdu), print_default_cb },
1377 { "DROPS", 9,
1378 offsetof(bridge_link_statfields_buf_t, bridgels_drops), print_default_cb },
1379 { "RECV", 9,
1380 offsetof(bridge_link_statfields_buf_t, bridgels_recv), print_default_cb },
1381 { "XMIT", 9,
1382 offsetof(bridge_link_statfields_buf_t, bridgels_xmit), print_default_cb },
1383 { NULL, 0, 0, NULL}};
1384
1385 /*
1386 * structures for 'dladm show-bridge -f'. These are based in part on
1387 * section 14.7.6.3.3 of IEEE 802.1D-2004.
1388 */
1389 typedef struct bridge_fwd_fields_buf_s {
1390 char bridgef_dest[18]; /* 14.7.6.3.3(a) */
1391 char bridgef_age[8];
1392 char bridgef_flags[6];
1393 char bridgef_output[MAXLINKNAMELEN]; /* 14.7.6.3.3(c) */
1394 } bridge_fwd_fields_buf_t;
1395
1396 static ofmt_field_t bridge_fwd_fields[] = {
1397 /* name, field width, offset, callback */
1398 { "DEST", 17,
1399 offsetof(bridge_fwd_fields_buf_t, bridgef_dest), print_default_cb },
1400 { "AGE", 7,
1401 offsetof(bridge_fwd_fields_buf_t, bridgef_age), print_default_cb },
1402 { "FLAGS", 6,
1403 offsetof(bridge_fwd_fields_buf_t, bridgef_flags), print_default_cb },
1404 { "OUTPUT", 12,
1405 offsetof(bridge_fwd_fields_buf_t, bridgef_output), print_default_cb },
1406 { NULL, 0, 0, NULL}};
1407
1408 /*
1409 * structures for 'dladm show-bridge -t'.
1410 */
1411 typedef struct bridge_trill_fields_buf_s {
1412 char bridget_nick[6];
1413 char bridget_flags[6];
1414 char bridget_link[MAXLINKNAMELEN];
1415 char bridget_nexthop[18];
1416 } bridge_trill_fields_buf_t;
1417
1418 static ofmt_field_t bridge_trill_fields[] = {
1419 /* name, field width, offset, callback */
1420 { "NICK", 5,
1421 offsetof(bridge_trill_fields_buf_t, bridget_nick), print_default_cb },
1422 { "FLAGS", 6,
1423 offsetof(bridge_trill_fields_buf_t, bridget_flags), print_default_cb },
1424 { "LINK", 12,
1425 offsetof(bridge_trill_fields_buf_t, bridget_link), print_default_cb },
1426 { "NEXTHOP", 17,
1427 offsetof(bridge_trill_fields_buf_t, bridget_nexthop), print_default_cb },
1428 { NULL, 0, 0, NULL}};
1429
1430 static char *progname;
1431 static sig_atomic_t signalled;
1432
1433 /*
1434 * Handle to libdladm. Opened in main() before the sub-command
1435 * specific function is called.
1436 */
1437 static dladm_handle_t handle = NULL;
1438
1439 #define DLADM_ETHERSTUB_NAME "etherstub"
1440 #define DLADM_IS_ETHERSTUB(id) (id == DATALINK_INVALID_LINKID)
1441
1442 static void
1443 usage(void)
1444 {
1445 int i;
1446 cmd_t *cmdp;
1447 (void) fprintf(stderr, gettext("usage: dladm <subcommand> <args> ..."
1448 "\n"));
1449 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1450 cmdp = &cmds[i];
1451 if (cmdp->c_usage != NULL)
1452 (void) fprintf(stderr, "%s\n", gettext(cmdp->c_usage));
1453 }
1454
1455 /* close dladm handle if it was opened */
1456 if (handle != NULL)
1457 dladm_close(handle);
1458
1459 exit(EXIT_FAILURE);
1460 }
1461
1462 int
1463 main(int argc, char *argv[])
1464 {
1465 int i;
1466 cmd_t *cmdp;
1467 dladm_status_t status;
1468
1469 (void) setlocale(LC_ALL, "");
1470 #if !defined(TEXT_DOMAIN)
1471 #define TEXT_DOMAIN "SYS_TEST"
1472 #endif
1473 (void) textdomain(TEXT_DOMAIN);
1474
1475 progname = argv[0];
1476
1477 if (argc < 2)
1478 usage();
1479
1480 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1481 cmdp = &cmds[i];
1482 if (strcmp(argv[1], cmdp->c_name) == 0) {
1483 /* Open the libdladm handle */
1484 if ((status = dladm_open(&handle)) != DLADM_STATUS_OK) {
1485 die_dlerr(status,
1486 "could not open /dev/dld");
1487 }
1488
1489 cmdp->c_fn(argc - 1, &argv[1], cmdp->c_usage);
1490
1491 dladm_close(handle);
1492 return (EXIT_SUCCESS);
1493 }
1494 }
1495
1496 (void) fprintf(stderr, gettext("%s: unknown subcommand '%s'\n"),
1497 progname, argv[1]);
1498 usage();
1499 return (EXIT_FAILURE);
1500 }
1501
1502 /*ARGSUSED*/
1503 static int
1504 show_usage_date(dladm_usage_t *usage, void *arg)
1505 {
1506 show_usage_state_t *state = (show_usage_state_t *)arg;
1507 time_t stime;
1508 char timebuf[20];
1509 dladm_status_t status;
1510 uint32_t flags;
1511
1512 /*
1513 * Only show usage information for existing links unless '-a'
1514 * is specified.
1515 */
1516 if (!state->us_showall) {
1517 if ((status = dladm_name2info(handle, usage->du_name,
1518 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1519 return (status);
1520 }
1521 if ((flags & DLADM_OPT_ACTIVE) == 0)
1522 return (DLADM_STATUS_LINKINVAL);
1523 }
1524
1525 stime = usage->du_stime;
1526 (void) strftime(timebuf, sizeof (timebuf), "%m/%d/%Y",
1527 localtime(&stime));
1528 (void) printf("%s\n", timebuf);
1529
1530 return (DLADM_STATUS_OK);
1531 }
1532
1533 static int
1534 show_usage_time(dladm_usage_t *usage, void *arg)
1535 {
1536 show_usage_state_t *state = (show_usage_state_t *)arg;
1537 char buf[DLADM_STRSIZE];
1538 usage_l_fields_buf_t ubuf;
1539 time_t time;
1540 double bw;
1541 dladm_status_t status;
1542 uint32_t flags;
1543
1544 /*
1545 * Only show usage information for existing links unless '-a'
1546 * is specified.
1547 */
1548 if (!state->us_showall) {
1549 if ((status = dladm_name2info(handle, usage->du_name,
1550 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1551 return (status);
1552 }
1553 if ((flags & DLADM_OPT_ACTIVE) == 0)
1554 return (DLADM_STATUS_LINKINVAL);
1555 }
1556
1557 if (state->us_plot) {
1558 if (!state->us_printheader) {
1559 if (state->us_first) {
1560 (void) printf("# Time");
1561 state->us_first = B_FALSE;
1562 }
1563 (void) printf(" %s", usage->du_name);
1564 if (usage->du_last) {
1565 (void) printf("\n");
1566 state->us_first = B_TRUE;
1567 state->us_printheader = B_TRUE;
1568 }
1569 } else {
1570 if (state->us_first) {
1571 time = usage->du_etime;
1572 (void) strftime(buf, sizeof (buf), "%T",
1573 localtime(&time));
1574 state->us_first = B_FALSE;
1575 (void) printf("%s", buf);
1576 }
1577 bw = (double)usage->du_bandwidth/1000;
1578 (void) printf(" %.2f", bw);
1579 if (usage->du_last) {
1580 (void) printf("\n");
1581 state->us_first = B_TRUE;
1582 }
1583 }
1584 return (DLADM_STATUS_OK);
1585 }
1586
1587 bzero(&ubuf, sizeof (ubuf));
1588
1589 (void) snprintf(ubuf.usage_l_link, sizeof (ubuf.usage_l_link), "%s",
1590 usage->du_name);
1591 time = usage->du_stime;
1592 (void) strftime(buf, sizeof (buf), "%T", localtime(&time));
1593 (void) snprintf(ubuf.usage_l_stime, sizeof (ubuf.usage_l_stime), "%s",
1594 buf);
1595 time = usage->du_etime;
1596 (void) strftime(buf, sizeof (buf), "%T", localtime(&time));
1597 (void) snprintf(ubuf.usage_l_etime, sizeof (ubuf.usage_l_etime), "%s",
1598 buf);
1599 (void) snprintf(ubuf.usage_l_rbytes, sizeof (ubuf.usage_l_rbytes),
1600 "%llu", usage->du_rbytes);
1601 (void) snprintf(ubuf.usage_l_obytes, sizeof (ubuf.usage_l_obytes),
1602 "%llu", usage->du_obytes);
1603 (void) snprintf(ubuf.usage_l_bandwidth, sizeof (ubuf.usage_l_bandwidth),
1604 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf));
1605
1606 ofmt_print(state->us_ofmt, &ubuf);
1607 return (DLADM_STATUS_OK);
1608 }
1609
1610 static int
1611 show_usage_res(dladm_usage_t *usage, void *arg)
1612 {
1613 show_usage_state_t *state = (show_usage_state_t *)arg;
1614 char buf[DLADM_STRSIZE];
1615 usage_fields_buf_t ubuf;
1616 dladm_status_t status;
1617 uint32_t flags;
1618
1619 /*
1620 * Only show usage information for existing links unless '-a'
1621 * is specified.
1622 */
1623 if (!state->us_showall) {
1624 if ((status = dladm_name2info(handle, usage->du_name,
1625 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1626 return (status);
1627 }
1628 if ((flags & DLADM_OPT_ACTIVE) == 0)
1629 return (DLADM_STATUS_LINKINVAL);
1630 }
1631
1632 bzero(&ubuf, sizeof (ubuf));
1633
1634 (void) snprintf(ubuf.usage_link, sizeof (ubuf.usage_link), "%s",
1635 usage->du_name);
1636 (void) snprintf(ubuf.usage_duration, sizeof (ubuf.usage_duration),
1637 "%llu", usage->du_duration);
1638 (void) snprintf(ubuf.usage_ipackets, sizeof (ubuf.usage_ipackets),
1639 "%llu", usage->du_ipackets);
1640 (void) snprintf(ubuf.usage_rbytes, sizeof (ubuf.usage_rbytes),
1641 "%llu", usage->du_rbytes);
1642 (void) snprintf(ubuf.usage_opackets, sizeof (ubuf.usage_opackets),
1643 "%llu", usage->du_opackets);
1644 (void) snprintf(ubuf.usage_obytes, sizeof (ubuf.usage_obytes),
1645 "%llu", usage->du_obytes);
1646 (void) snprintf(ubuf.usage_bandwidth, sizeof (ubuf.usage_bandwidth),
1647 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf));
1648
1649 ofmt_print(state->us_ofmt, &ubuf);
1650
1651 return (DLADM_STATUS_OK);
1652 }
1653
1654 static boolean_t
1655 valid_formatspec(char *formatspec_str)
1656 {
1657 if (strcmp(formatspec_str, "gnuplot") == 0)
1658 return (B_TRUE);
1659 return (B_FALSE);
1660
1661 }
1662
1663 /*ARGSUSED*/
1664 static void
1665 do_show_usage(int argc, char *argv[], const char *use)
1666 {
1667 char *file = NULL;
1668 int opt;
1669 dladm_status_t status;
1670 boolean_t d_arg = B_FALSE;
1671 char *stime = NULL;
1672 char *etime = NULL;
1673 char *resource = NULL;
1674 show_usage_state_t state;
1675 boolean_t o_arg = B_FALSE;
1676 boolean_t F_arg = B_FALSE;
1677 char *fields_str = NULL;
1678 char *formatspec_str = NULL;
1679 char *all_l_fields =
1680 "link,start,end,rbytes,obytes,bandwidth";
1681 ofmt_handle_t ofmt;
1682 ofmt_status_t oferr;
1683 uint_t ofmtflags = 0;
1684
1685 bzero(&state, sizeof (show_usage_state_t));
1686 state.us_parsable = B_FALSE;
1687 state.us_printheader = B_FALSE;
1688 state.us_plot = B_FALSE;
1689 state.us_first = B_TRUE;
1690
1691 while ((opt = getopt_long(argc, argv, "das:e:o:f:F:",
1692 usage_opts, NULL)) != -1) {
1693 switch (opt) {
1694 case 'd':
1695 d_arg = B_TRUE;
1696 break;
1697 case 'a':
1698 state.us_showall = B_TRUE;
1699 break;
1700 case 'f':
1701 file = optarg;
1702 break;
1703 case 's':
1704 stime = optarg;
1705 break;
1706 case 'e':
1707 etime = optarg;
1708 break;
1709 case 'o':
1710 o_arg = B_TRUE;
1711 fields_str = optarg;
1712 break;
1713 case 'F':
1714 state.us_plot = F_arg = B_TRUE;
1715 formatspec_str = optarg;
1716 break;
1717 default:
1718 die_opterr(optopt, opt, use);
1719 break;
1720 }
1721 }
1722
1723 if (file == NULL)
1724 die("show-usage requires a file");
1725
1726 if (optind == (argc-1)) {
1727 uint32_t flags;
1728
1729 resource = argv[optind];
1730 if (!state.us_showall &&
1731 (((status = dladm_name2info(handle, resource, NULL, &flags,
1732 NULL, NULL)) != DLADM_STATUS_OK) ||
1733 ((flags & DLADM_OPT_ACTIVE) == 0))) {
1734 die("invalid link: '%s'", resource);
1735 }
1736 }
1737
1738 if (F_arg && d_arg)
1739 die("incompatible -d and -F options");
1740
1741 if (F_arg && valid_formatspec(formatspec_str) == B_FALSE)
1742 die("Format specifier %s not supported", formatspec_str);
1743
1744 if (state.us_parsable)
1745 ofmtflags |= OFMT_PARSABLE;
1746
1747 if (resource == NULL && stime == NULL && etime == NULL) {
1748 oferr = ofmt_open(fields_str, usage_fields, ofmtflags, 0,
1749 &ofmt);
1750 } else {
1751 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0))
1752 fields_str = all_l_fields;
1753 oferr = ofmt_open(fields_str, usage_l_fields, ofmtflags, 0,
1754 &ofmt);
1755
1756 }
1757 dladm_ofmt_check(oferr, state.us_parsable, ofmt);
1758 state.us_ofmt = ofmt;
1759
1760 if (d_arg) {
1761 /* Print log dates */
1762 status = dladm_usage_dates(show_usage_date,
1763 DLADM_LOGTYPE_LINK, file, resource, &state);
1764 } else if (resource == NULL && stime == NULL && etime == NULL &&
1765 !F_arg) {
1766 /* Print summary */
1767 status = dladm_usage_summary(show_usage_res,
1768 DLADM_LOGTYPE_LINK, file, &state);
1769 } else if (resource != NULL) {
1770 /* Print log entries for named resource */
1771 status = dladm_walk_usage_res(show_usage_time,
1772 DLADM_LOGTYPE_LINK, file, resource, stime, etime, &state);
1773 } else {
1774 /* Print time and information for each link */
1775 status = dladm_walk_usage_time(show_usage_time,
1776 DLADM_LOGTYPE_LINK, file, stime, etime, &state);
1777 }
1778
1779 if (status != DLADM_STATUS_OK)
1780 die_dlerr(status, "show-usage");
1781 ofmt_close(ofmt);
1782 }
1783
1784 static void
1785 do_create_aggr(int argc, char *argv[], const char *use)
1786 {
1787 int option;
1788 int key = 0;
1789 uint32_t policy = AGGR_POLICY_L4;
1790 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF;
1791 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT;
1792 dladm_aggr_port_attr_db_t port[MAXPORT];
1793 uint_t n, ndev, nlink;
1794 uint8_t mac_addr[ETHERADDRL];
1795 boolean_t mac_addr_fixed = B_FALSE;
1796 boolean_t P_arg = B_FALSE;
1797 boolean_t l_arg = B_FALSE;
1798 boolean_t u_arg = B_FALSE;
1799 boolean_t T_arg = B_FALSE;
1800 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
1801 char *altroot = NULL;
1802 char name[MAXLINKNAMELEN];
1803 char *devs[MAXPORT];
1804 char *links[MAXPORT];
1805 dladm_status_t status;
1806 dladm_status_t pstatus;
1807 char propstr[DLADM_STRSIZE];
1808 dladm_arg_list_t *proplist = NULL;
1809 int i;
1810 datalink_id_t linkid;
1811
1812 ndev = nlink = opterr = 0;
1813 bzero(propstr, DLADM_STRSIZE);
1814
1815 while ((option = getopt_long(argc, argv, ":d:l:L:P:R:tfu:T:p:",
1816 lopts, NULL)) != -1) {
1817 switch (option) {
1818 case 'd':
1819 if (ndev + nlink >= MAXPORT)
1820 die("too many ports specified");
1821
1822 devs[ndev++] = optarg;
1823 break;
1824 case 'P':
1825 if (P_arg)
1826 die_optdup(option);
1827
1828 P_arg = B_TRUE;
1829 if (!dladm_aggr_str2policy(optarg, &policy))
1830 die("invalid policy '%s'", optarg);
1831 break;
1832 case 'u':
1833 if (u_arg)
1834 die_optdup(option);
1835
1836 u_arg = B_TRUE;
1837 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed,
1838 mac_addr))
1839 die("invalid MAC address '%s'", optarg);
1840 break;
1841 case 'l':
1842 if (isdigit(optarg[strlen(optarg) - 1])) {
1843
1844 /*
1845 * Ended with digit, possibly a link name.
1846 */
1847 if (ndev + nlink >= MAXPORT)
1848 die("too many ports specified");
1849
1850 links[nlink++] = optarg;
1851 break;
1852 }
1853 /* FALLTHROUGH */
1854 case 'L':
1855 if (l_arg)
1856 die_optdup(option);
1857
1858 l_arg = B_TRUE;
1859 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode))
1860 die("invalid LACP mode '%s'", optarg);
1861 break;
1862 case 'T':
1863 if (T_arg)
1864 die_optdup(option);
1865
1866 T_arg = B_TRUE;
1867 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer))
1868 die("invalid LACP timer value '%s'", optarg);
1869 break;
1870 case 't':
1871 flags &= ~DLADM_OPT_PERSIST;
1872 break;
1873 case 'f':
1874 flags |= DLADM_OPT_FORCE;
1875 break;
1876 case 'R':
1877 altroot = optarg;
1878 break;
1879 case 'p':
1880 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
1881 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
1882 DLADM_STRSIZE)
1883 die("property list too long '%s'", propstr);
1884 break;
1885
1886 default:
1887 die_opterr(optopt, option, use);
1888 break;
1889 }
1890 }
1891
1892 if (ndev + nlink == 0)
1893 usage();
1894
1895 /* get key value or the aggregation name (required last argument) */
1896 if (optind != (argc-1))
1897 usage();
1898
1899 if (!str2int(argv[optind], &key)) {
1900 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >=
1901 MAXLINKNAMELEN) {
1902 die("link name too long '%s'", argv[optind]);
1903 }
1904
1905 if (!dladm_valid_linkname(name))
1906 die("invalid link name '%s'", argv[optind]);
1907 } else {
1908 (void) snprintf(name, MAXLINKNAMELEN, "aggr%d", key);
1909 }
1910
1911 if (altroot != NULL)
1912 altroot_cmd(altroot, argc, argv);
1913
1914 for (n = 0; n < ndev; n++) {
1915 if ((status = dladm_dev2linkid(handle, devs[n],
1916 &port[n].lp_linkid)) != DLADM_STATUS_OK) {
1917 die_dlerr(status, "invalid dev name '%s'", devs[n]);
1918 }
1919 }
1920
1921 for (n = 0; n < nlink; n++) {
1922 if ((status = dladm_name2info(handle, links[n],
1923 &port[ndev + n].lp_linkid, NULL, NULL, NULL)) !=
1924 DLADM_STATUS_OK) {
1925 die_dlerr(status, "invalid link name '%s'", links[n]);
1926 }
1927 }
1928
1929 status = dladm_aggr_create(handle, name, key, ndev + nlink, port,
1930 policy, mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode,
1931 lacp_timer, flags);
1932 if (status != DLADM_STATUS_OK)
1933 goto done;
1934
1935 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
1936 != DLADM_STATUS_OK)
1937 die("invalid aggregation property");
1938
1939 if (proplist == NULL)
1940 return;
1941
1942 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL);
1943 if (status != DLADM_STATUS_OK)
1944 goto done;
1945
1946 for (i = 0; i < proplist->al_count; i++) {
1947 dladm_arg_info_t *aip = &proplist->al_info[i];
1948
1949 pstatus = dladm_set_linkprop(handle, linkid, aip->ai_name,
1950 aip->ai_val, aip->ai_count, flags);
1951
1952 if (pstatus != DLADM_STATUS_OK) {
1953 die_dlerr(pstatus,
1954 "aggr creation succeeded but "
1955 "could not set property '%s'", aip->ai_name);
1956 }
1957 }
1958 done:
1959 dladm_free_props(proplist);
1960 if (status != DLADM_STATUS_OK) {
1961 if (status == DLADM_STATUS_NONOTIF) {
1962 die("not all links have link up/down detection; must "
1963 "use -f (see dladm(1M))");
1964 } else {
1965 die_dlerr(status, "create operation failed");
1966 }
1967 }
1968 }
1969
1970 /*
1971 * arg is either the key or the aggr name. Validate it and convert it to
1972 * the linkid if altroot is NULL.
1973 */
1974 static dladm_status_t
1975 i_dladm_aggr_get_linkid(const char *altroot, const char *arg,
1976 datalink_id_t *linkidp, uint32_t flags)
1977 {
1978 int key = 0;
1979 char *aggr = NULL;
1980 dladm_status_t status;
1981
1982 if (!str2int(arg, &key))
1983 aggr = (char *)arg;
1984
1985 if (aggr == NULL && key == 0)
1986 return (DLADM_STATUS_LINKINVAL);
1987
1988 if (altroot != NULL)
1989 return (DLADM_STATUS_OK);
1990
1991 if (aggr != NULL) {
1992 status = dladm_name2info(handle, aggr, linkidp, NULL, NULL,
1993 NULL);
1994 } else {
1995 status = dladm_key2linkid(handle, key, linkidp, flags);
1996 }
1997
1998 return (status);
1999 }
2000
2001 static void
2002 do_delete_aggr(int argc, char *argv[], const char *use)
2003 {
2004 int option;
2005 char *altroot = NULL;
2006 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2007 dladm_status_t status;
2008 datalink_id_t linkid;
2009
2010 opterr = 0;
2011 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) {
2012 switch (option) {
2013 case 't':
2014 flags &= ~DLADM_OPT_PERSIST;
2015 break;
2016 case 'R':
2017 altroot = optarg;
2018 break;
2019 default:
2020 die_opterr(optopt, option, use);
2021 break;
2022 }
2023 }
2024
2025 /* get key value or the aggregation name (required last argument) */
2026 if (optind != (argc-1))
2027 usage();
2028
2029 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2030 if (status != DLADM_STATUS_OK)
2031 goto done;
2032
2033 if (altroot != NULL)
2034 altroot_cmd(altroot, argc, argv);
2035
2036 status = dladm_aggr_delete(handle, linkid, flags);
2037 done:
2038 if (status != DLADM_STATUS_OK)
2039 die_dlerr(status, "delete operation failed");
2040 }
2041
2042 static void
2043 do_add_aggr(int argc, char *argv[], const char *use)
2044 {
2045 int option;
2046 uint_t n, ndev, nlink;
2047 char *altroot = NULL;
2048 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2049 datalink_id_t linkid;
2050 dladm_status_t status;
2051 dladm_aggr_port_attr_db_t port[MAXPORT];
2052 char *devs[MAXPORT];
2053 char *links[MAXPORT];
2054
2055 ndev = nlink = opterr = 0;
2056 while ((option = getopt_long(argc, argv, ":d:l:R:tf", lopts,
2057 NULL)) != -1) {
2058 switch (option) {
2059 case 'd':
2060 if (ndev + nlink >= MAXPORT)
2061 die("too many ports specified");
2062
2063 devs[ndev++] = optarg;
2064 break;
2065 case 'l':
2066 if (ndev + nlink >= MAXPORT)
2067 die("too many ports specified");
2068
2069 links[nlink++] = optarg;
2070 break;
2071 case 't':
2072 flags &= ~DLADM_OPT_PERSIST;
2073 break;
2074 case 'f':
2075 flags |= DLADM_OPT_FORCE;
2076 break;
2077 case 'R':
2078 altroot = optarg;
2079 break;
2080 default:
2081 die_opterr(optopt, option, use);
2082 break;
2083 }
2084 }
2085
2086 if (ndev + nlink == 0)
2087 usage();
2088
2089 /* get key value or the aggregation name (required last argument) */
2090 if (optind != (argc-1))
2091 usage();
2092
2093 if ((status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid,
2094 flags & (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST))) !=
2095 DLADM_STATUS_OK) {
2096 goto done;
2097 }
2098
2099 if (altroot != NULL)
2100 altroot_cmd(altroot, argc, argv);
2101
2102 for (n = 0; n < ndev; n++) {
2103 if ((status = dladm_dev2linkid(handle, devs[n],
2104 &(port[n].lp_linkid))) != DLADM_STATUS_OK) {
2105 die_dlerr(status, "invalid <dev> '%s'", devs[n]);
2106 }
2107 }
2108
2109 for (n = 0; n < nlink; n++) {
2110 if ((status = dladm_name2info(handle, links[n],
2111 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) !=
2112 DLADM_STATUS_OK) {
2113 die_dlerr(status, "invalid <link> '%s'", links[n]);
2114 }
2115 }
2116
2117 status = dladm_aggr_add(handle, linkid, ndev + nlink, port, flags);
2118 done:
2119 if (status != DLADM_STATUS_OK) {
2120 /*
2121 * checking DLADM_STATUS_NOTSUP is a temporary workaround
2122 * and should be removed once 6399681 is fixed.
2123 */
2124 if (status == DLADM_STATUS_NOTSUP) {
2125 die("add operation failed: link capabilities don't "
2126 "match");
2127 } else if (status == DLADM_STATUS_NONOTIF) {
2128 die("not all links have link up/down detection; must "
2129 "use -f (see dladm(1M))");
2130 } else {
2131 die_dlerr(status, "add operation failed");
2132 }
2133 }
2134 }
2135
2136 static void
2137 do_remove_aggr(int argc, char *argv[], const char *use)
2138 {
2139 int option;
2140 dladm_aggr_port_attr_db_t port[MAXPORT];
2141 uint_t n, ndev, nlink;
2142 char *devs[MAXPORT];
2143 char *links[MAXPORT];
2144 char *altroot = NULL;
2145 uint32_t flags;
2146 datalink_id_t linkid;
2147 dladm_status_t status;
2148
2149 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2150 ndev = nlink = opterr = 0;
2151 while ((option = getopt_long(argc, argv, ":d:l:R:t",
2152 lopts, NULL)) != -1) {
2153 switch (option) {
2154 case 'd':
2155 if (ndev + nlink >= MAXPORT)
2156 die("too many ports specified");
2157
2158 devs[ndev++] = optarg;
2159 break;
2160 case 'l':
2161 if (ndev + nlink >= MAXPORT)
2162 die("too many ports specified");
2163
2164 links[nlink++] = optarg;
2165 break;
2166 case 't':
2167 flags &= ~DLADM_OPT_PERSIST;
2168 break;
2169 case 'R':
2170 altroot = optarg;
2171 break;
2172 default:
2173 die_opterr(optopt, option, use);
2174 break;
2175 }
2176 }
2177
2178 if (ndev + nlink == 0)
2179 usage();
2180
2181 /* get key value or the aggregation name (required last argument) */
2182 if (optind != (argc-1))
2183 usage();
2184
2185 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2186 if (status != DLADM_STATUS_OK)
2187 goto done;
2188
2189 if (altroot != NULL)
2190 altroot_cmd(altroot, argc, argv);
2191
2192 for (n = 0; n < ndev; n++) {
2193 if ((status = dladm_dev2linkid(handle, devs[n],
2194 &(port[n].lp_linkid))) != DLADM_STATUS_OK) {
2195 die_dlerr(status, "invalid <dev> '%s'", devs[n]);
2196 }
2197 }
2198
2199 for (n = 0; n < nlink; n++) {
2200 if ((status = dladm_name2info(handle, links[n],
2201 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) !=
2202 DLADM_STATUS_OK) {
2203 die_dlerr(status, "invalid <link> '%s'", links[n]);
2204 }
2205 }
2206
2207 status = dladm_aggr_remove(handle, linkid, ndev + nlink, port, flags);
2208 done:
2209 if (status != DLADM_STATUS_OK)
2210 die_dlerr(status, "remove operation failed");
2211 }
2212
2213 static void
2214 do_modify_aggr(int argc, char *argv[], const char *use)
2215 {
2216 int option;
2217 uint32_t policy = AGGR_POLICY_L4;
2218 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF;
2219 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT;
2220 uint8_t mac_addr[ETHERADDRL];
2221 boolean_t mac_addr_fixed = B_FALSE;
2222 uint8_t modify_mask = 0;
2223 char *altroot = NULL;
2224 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2225 datalink_id_t linkid;
2226 dladm_status_t status;
2227
2228 opterr = 0;
2229 while ((option = getopt_long(argc, argv, ":L:l:P:R:tu:T:", lopts,
2230 NULL)) != -1) {
2231 switch (option) {
2232 case 'P':
2233 if (modify_mask & DLADM_AGGR_MODIFY_POLICY)
2234 die_optdup(option);
2235
2236 modify_mask |= DLADM_AGGR_MODIFY_POLICY;
2237
2238 if (!dladm_aggr_str2policy(optarg, &policy))
2239 die("invalid policy '%s'", optarg);
2240 break;
2241 case 'u':
2242 if (modify_mask & DLADM_AGGR_MODIFY_MAC)
2243 die_optdup(option);
2244
2245 modify_mask |= DLADM_AGGR_MODIFY_MAC;
2246
2247 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed,
2248 mac_addr))
2249 die("invalid MAC address '%s'", optarg);
2250 break;
2251 case 'l':
2252 case 'L':
2253 if (modify_mask & DLADM_AGGR_MODIFY_LACP_MODE)
2254 die_optdup(option);
2255
2256 modify_mask |= DLADM_AGGR_MODIFY_LACP_MODE;
2257
2258 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode))
2259 die("invalid LACP mode '%s'", optarg);
2260 break;
2261 case 'T':
2262 if (modify_mask & DLADM_AGGR_MODIFY_LACP_TIMER)
2263 die_optdup(option);
2264
2265 modify_mask |= DLADM_AGGR_MODIFY_LACP_TIMER;
2266
2267 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer))
2268 die("invalid LACP timer value '%s'", optarg);
2269 break;
2270 case 't':
2271 flags &= ~DLADM_OPT_PERSIST;
2272 break;
2273 case 'R':
2274 altroot = optarg;
2275 break;
2276 default:
2277 die_opterr(optopt, option, use);
2278 break;
2279 }
2280 }
2281
2282 if (modify_mask == 0)
2283 die("at least one of the -PulT options must be specified");
2284
2285 /* get key value or the aggregation name (required last argument) */
2286 if (optind != (argc-1))
2287 usage();
2288
2289 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2290 if (status != DLADM_STATUS_OK)
2291 goto done;
2292
2293 if (altroot != NULL)
2294 altroot_cmd(altroot, argc, argv);
2295
2296 status = dladm_aggr_modify(handle, linkid, modify_mask, policy,
2297 mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode, lacp_timer,
2298 flags);
2299
2300 done:
2301 if (status != DLADM_STATUS_OK)
2302 die_dlerr(status, "modify operation failed");
2303 }
2304
2305 /*ARGSUSED*/
2306 static void
2307 do_up_aggr(int argc, char *argv[], const char *use)
2308 {
2309 datalink_id_t linkid = DATALINK_ALL_LINKID;
2310 dladm_status_t status;
2311
2312 /*
2313 * get the key or the name of the aggregation (optional last argument)
2314 */
2315 if (argc == 2) {
2316 if ((status = i_dladm_aggr_get_linkid(NULL, argv[1], &linkid,
2317 DLADM_OPT_PERSIST)) != DLADM_STATUS_OK)
2318 goto done;
2319 } else if (argc > 2) {
2320 usage();
2321 }
2322
2323 status = dladm_aggr_up(handle, linkid);
2324 done:
2325 if (status != DLADM_STATUS_OK) {
2326 if (argc == 2) {
2327 die_dlerr(status,
2328 "could not bring up aggregation '%s'", argv[1]);
2329 } else {
2330 die_dlerr(status, "could not bring aggregations up");
2331 }
2332 }
2333 }
2334
2335 static void
2336 do_create_vlan(int argc, char *argv[], const char *use)
2337 {
2338 char *link = NULL;
2339 char drv[DLPI_LINKNAME_MAX];
2340 uint_t ppa;
2341 datalink_id_t linkid;
2342 datalink_id_t dev_linkid;
2343 int vid = 0;
2344 int option;
2345 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2346 char *altroot = NULL;
2347 char vlan[MAXLINKNAMELEN];
2348 char propstr[DLADM_STRSIZE];
2349 dladm_arg_list_t *proplist = NULL;
2350 dladm_status_t status;
2351
2352 opterr = 0;
2353 bzero(propstr, DLADM_STRSIZE);
2354
2355 while ((option = getopt_long(argc, argv, ":tfR:l:v:p:",
2356 lopts, NULL)) != -1) {
2357 switch (option) {
2358 case 'v':
2359 if (vid != 0)
2360 die_optdup(option);
2361
2362 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094)
2363 die("invalid VLAN identifier '%s'", optarg);
2364
2365 break;
2366 case 'l':
2367 if (link != NULL)
2368 die_optdup(option);
2369
2370 link = optarg;
2371 break;
2372 case 't':
2373 flags &= ~DLADM_OPT_PERSIST;
2374 break;
2375 case 'R':
2376 altroot = optarg;
2377 break;
2378 case 'p':
2379 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
2380 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
2381 DLADM_STRSIZE)
2382 die("property list too long '%s'", propstr);
2383 break;
2384 case 'f':
2385 flags |= DLADM_OPT_FORCE;
2386 break;
2387 default:
2388 die_opterr(optopt, option, use);
2389 break;
2390 }
2391 }
2392
2393 /* get vlan name if there is any */
2394 if ((vid == 0) || (link == NULL) || (argc - optind > 1))
2395 usage();
2396
2397 if (optind == (argc - 1)) {
2398 if (strlcpy(vlan, argv[optind], MAXLINKNAMELEN) >=
2399 MAXLINKNAMELEN) {
2400 die("vlan name too long '%s'", argv[optind]);
2401 }
2402 } else {
2403 if ((dlpi_parselink(link, drv, &ppa) != DLPI_SUCCESS) ||
2404 (ppa >= 1000) ||
2405 (dlpi_makelink(vlan, drv, vid * 1000 + ppa) !=
2406 DLPI_SUCCESS)) {
2407 die("invalid link name '%s'", link);
2408 }
2409 }
2410
2411 if (altroot != NULL)
2412 altroot_cmd(altroot, argc, argv);
2413
2414 if (dladm_name2info(handle, link, &dev_linkid, NULL, NULL, NULL) !=
2415 DLADM_STATUS_OK) {
2416 die("invalid link name '%s'", link);
2417 }
2418
2419 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
2420 != DLADM_STATUS_OK)
2421 die("invalid vlan property");
2422
2423 status = dladm_vlan_create(handle, vlan, dev_linkid, vid, proplist,
2424 flags, &linkid);
2425 switch (status) {
2426 case DLADM_STATUS_OK:
2427 break;
2428
2429 case DLADM_STATUS_NOTSUP:
2430 die("VLAN over '%s' may require lowered MTU; must use -f (see "
2431 "dladm(1M))", link);
2432 break;
2433
2434 case DLADM_STATUS_LINKBUSY:
2435 die("VLAN over '%s' may not use default_tag ID "
2436 "(see dladm(1M))", link);
2437 break;
2438
2439 default:
2440 die_dlerr(status, "create operation failed");
2441 }
2442 }
2443
2444 static void
2445 do_delete_vlan(int argc, char *argv[], const char *use)
2446 {
2447 int option;
2448 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2449 char *altroot = NULL;
2450 datalink_id_t linkid;
2451 dladm_status_t status;
2452
2453 opterr = 0;
2454 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) {
2455 switch (option) {
2456 case 't':
2457 flags &= ~DLADM_OPT_PERSIST;
2458 break;
2459 case 'R':
2460 altroot = optarg;
2461 break;
2462 default:
2463 die_opterr(optopt, option, use);
2464 break;
2465 }
2466 }
2467
2468 /* get VLAN link name (required last argument) */
2469 if (optind != (argc - 1))
2470 usage();
2471
2472 if (altroot != NULL)
2473 altroot_cmd(altroot, argc, argv);
2474
2475 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
2476 NULL);
2477 if (status != DLADM_STATUS_OK)
2478 goto done;
2479
2480 status = dladm_vlan_delete(handle, linkid, flags);
2481 done:
2482 if (status != DLADM_STATUS_OK)
2483 die_dlerr(status, "delete operation failed");
2484 }
2485
2486 /*ARGSUSED*/
2487 static void
2488 do_up_vlan(int argc, char *argv[], const char *use)
2489 {
2490 do_up_vnic_common(argc, argv, use, B_TRUE);
2491 }
2492
2493 static void
2494 do_rename_link(int argc, char *argv[], const char *use)
2495 {
2496 int option;
2497 char *link1, *link2;
2498 char *altroot = NULL;
2499 dladm_status_t status;
2500
2501 opterr = 0;
2502 while ((option = getopt_long(argc, argv, ":R:", lopts, NULL)) != -1) {
2503 switch (option) {
2504 case 'R':
2505 altroot = optarg;
2506 break;
2507 default:
2508 die_opterr(optopt, option, use);
2509 break;
2510 }
2511 }
2512
2513 /* get link1 and link2 name (required the last 2 arguments) */
2514 if (optind != (argc - 2))
2515 usage();
2516
2517 if (altroot != NULL)
2518 altroot_cmd(altroot, argc, argv);
2519
2520 link1 = argv[optind++];
2521 link2 = argv[optind];
2522 if ((status = dladm_rename_link(handle, link1, link2)) !=
2523 DLADM_STATUS_OK)
2524 die_dlerr(status, "rename operation failed");
2525 }
2526
2527 /*ARGSUSED*/
2528 static void
2529 do_delete_phys(int argc, char *argv[], const char *use)
2530 {
2531 datalink_id_t linkid = DATALINK_ALL_LINKID;
2532 dladm_status_t status;
2533
2534 /* get link name (required the last argument) */
2535 if (argc > 2)
2536 usage();
2537
2538 if (argc == 2) {
2539 if ((status = dladm_name2info(handle, argv[1], &linkid, NULL,
2540 NULL, NULL)) != DLADM_STATUS_OK)
2541 die_dlerr(status, "cannot delete '%s'", argv[1]);
2542 }
2543
2544 if ((status = dladm_phys_delete(handle, linkid)) != DLADM_STATUS_OK) {
2545 if (argc == 2)
2546 die_dlerr(status, "cannot delete '%s'", argv[1]);
2547 else
2548 die_dlerr(status, "delete operation failed");
2549 }
2550 }
2551
2552 /*ARGSUSED*/
2553 static int
2554 i_dladm_walk_linkmap(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2555 {
2556 char name[MAXLINKNAMELEN];
2557 char mediabuf[DLADM_STRSIZE];
2558 char classbuf[DLADM_STRSIZE];
2559 datalink_class_t class;
2560 uint32_t media;
2561 uint32_t flags;
2562
2563 if (dladm_datalink_id2info(dh, linkid, &flags, &class, &media, name,
2564 MAXLINKNAMELEN) == DLADM_STATUS_OK) {
2565 (void) dladm_class2str(class, classbuf);
2566 (void) dladm_media2str(media, mediabuf);
2567 (void) printf("%-12s%8d %-12s%-20s %6d\n", name,
2568 linkid, classbuf, mediabuf, flags);
2569 }
2570 return (DLADM_WALK_CONTINUE);
2571 }
2572
2573 /*ARGSUSED*/
2574 static void
2575 do_show_linkmap(int argc, char *argv[], const char *use)
2576 {
2577 if (argc != 1)
2578 die("invalid arguments");
2579
2580 (void) printf("%-12s%8s %-12s%-20s %6s\n", "NAME", "LINKID",
2581 "CLASS", "MEDIA", "FLAGS");
2582
2583 (void) dladm_walk_datalink_id(i_dladm_walk_linkmap, handle, NULL,
2584 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE,
2585 DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2586 }
2587
2588 /*
2589 * Delete inactive physical links.
2590 */
2591 /*ARGSUSED*/
2592 static int
2593 purge_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2594 {
2595 datalink_class_t class;
2596 uint32_t flags;
2597
2598 if (dladm_datalink_id2info(dh, linkid, &flags, &class, NULL, NULL, 0)
2599 != DLADM_STATUS_OK) {
2600 return (DLADM_WALK_CONTINUE);
2601 }
2602
2603 if (class == DATALINK_CLASS_PHYS && !(flags & DLADM_OPT_ACTIVE))
2604 (void) dladm_phys_delete(dh, linkid);
2605
2606 return (DLADM_WALK_CONTINUE);
2607 }
2608
2609 /*ARGSUSED*/
2610 static void
2611 do_init_phys(int argc, char *argv[], const char *use)
2612 {
2613 di_node_t devtree;
2614
2615 if (argc > 1)
2616 usage();
2617
2618 /*
2619 * Force all the devices to attach, therefore all the network physical
2620 * devices can be known to the dlmgmtd daemon.
2621 */
2622 if ((devtree = di_init("/", DINFOFORCE | DINFOSUBTREE)) != DI_NODE_NIL)
2623 di_fini(devtree);
2624
2625 (void) dladm_walk_datalink_id(purge_phys, handle, NULL,
2626 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, DLADM_OPT_PERSIST);
2627 }
2628
2629 /*
2630 * Print the active topology information.
2631 */
2632 void
2633 print_link_topology(show_state_t *state, datalink_id_t linkid,
2634 datalink_class_t class, link_fields_buf_t *lbuf)
2635 {
2636 uint32_t flags = state->ls_flags;
2637 dladm_status_t status;
2638 char tmpbuf[MAXLINKNAMELEN];
2639
2640 lbuf->link_over[0] = '\0';
2641 lbuf->link_bridge[0] = '\0';
2642
2643 switch (class) {
2644 case DATALINK_CLASS_AGGR:
2645 case DATALINK_CLASS_PHYS:
2646 case DATALINK_CLASS_ETHERSTUB:
2647 status = dladm_bridge_getlink(handle, linkid, lbuf->link_bridge,
2648 sizeof (lbuf->link_bridge));
2649 if (status != DLADM_STATUS_OK &&
2650 status != DLADM_STATUS_NOTFOUND)
2651 (void) strcpy(lbuf->link_bridge, "?");
2652 break;
2653 }
2654
2655 switch (class) {
2656 case DATALINK_CLASS_VLAN: {
2657 dladm_vlan_attr_t vinfo;
2658
2659 if (dladm_vlan_info(handle, linkid, &vinfo, flags) !=
2660 DLADM_STATUS_OK) {
2661 (void) strcpy(lbuf->link_over, "?");
2662 break;
2663 }
2664 if (dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL, NULL,
2665 NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2666 DLADM_STATUS_OK)
2667 (void) strcpy(lbuf->link_over, "?");
2668 break;
2669 }
2670 case DATALINK_CLASS_AGGR: {
2671 dladm_aggr_grp_attr_t ginfo;
2672 int i;
2673
2674 if (dladm_aggr_info(handle, linkid, &ginfo, flags) !=
2675 DLADM_STATUS_OK || ginfo.lg_nports == 0) {
2676 (void) strcpy(lbuf->link_over, "?");
2677 break;
2678 }
2679 for (i = 0; i < ginfo.lg_nports; i++) {
2680 if (dladm_datalink_id2info(handle,
2681 ginfo.lg_ports[i].lp_linkid, NULL, NULL, NULL,
2682 tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) {
2683 (void) strcpy(lbuf->link_over, "?");
2684 break;
2685 }
2686 (void) strlcat(lbuf->link_over, tmpbuf,
2687 sizeof (lbuf->link_over));
2688 if (i != (ginfo.lg_nports - 1)) {
2689 (void) strlcat(lbuf->link_over, ",",
2690 sizeof (lbuf->link_over));
2691 }
2692 }
2693 free(ginfo.lg_ports);
2694 break;
2695 }
2696 case DATALINK_CLASS_VNIC: {
2697 dladm_vnic_attr_t vinfo;
2698
2699 if (dladm_vnic_info(handle, linkid, &vinfo, flags) !=
2700 DLADM_STATUS_OK) {
2701 (void) strcpy(lbuf->link_over, "?");
2702 break;
2703 }
2704 if (dladm_datalink_id2info(handle, vinfo.va_link_id, NULL, NULL,
2705 NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2706 DLADM_STATUS_OK)
2707 (void) strcpy(lbuf->link_over, "?");
2708 break;
2709 }
2710
2711 case DATALINK_CLASS_PART: {
2712 dladm_part_attr_t pinfo;
2713
2714 if (dladm_part_info(handle, linkid, &pinfo, flags) !=
2715 DLADM_STATUS_OK) {
2716 (void) strcpy(lbuf->link_over, "?");
2717 break;
2718 }
2719 if (dladm_datalink_id2info(handle, pinfo.dia_physlinkid, NULL,
2720 NULL, NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2721 DLADM_STATUS_OK)
2722 (void) strcpy(lbuf->link_over, "?");
2723 break;
2724 }
2725
2726 case DATALINK_CLASS_BRIDGE: {
2727 datalink_id_t *dlp;
2728 uint_t i, nports;
2729
2730 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
2731 NULL, tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) {
2732 (void) strcpy(lbuf->link_over, "?");
2733 break;
2734 }
2735 if (tmpbuf[0] != '\0')
2736 tmpbuf[strlen(tmpbuf) - 1] = '\0';
2737 dlp = dladm_bridge_get_portlist(tmpbuf, &nports);
2738 if (dlp == NULL) {
2739 (void) strcpy(lbuf->link_over, "?");
2740 break;
2741 }
2742 for (i = 0; i < nports; i++) {
2743 if (dladm_datalink_id2info(handle, dlp[i], NULL,
2744 NULL, NULL, tmpbuf, sizeof (tmpbuf)) !=
2745 DLADM_STATUS_OK) {
2746 (void) strcpy(lbuf->link_over, "?");
2747 break;
2748 }
2749 (void) strlcat(lbuf->link_over, tmpbuf,
2750 sizeof (lbuf->link_over));
2751 if (i != nports - 1) {
2752 (void) strlcat(lbuf->link_over, ",",
2753 sizeof (lbuf->link_over));
2754 }
2755 }
2756 dladm_bridge_free_portlist(dlp);
2757 break;
2758 }
2759
2760 case DATALINK_CLASS_SIMNET: {
2761 dladm_simnet_attr_t slinfo;
2762
2763 if (dladm_simnet_info(handle, linkid, &slinfo, flags) !=
2764 DLADM_STATUS_OK) {
2765 (void) strcpy(lbuf->link_over, "?");
2766 break;
2767 }
2768 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID) {
2769 if (dladm_datalink_id2info(handle,
2770 slinfo.sna_peer_link_id, NULL, NULL, NULL,
2771 lbuf->link_over, sizeof (lbuf->link_over)) !=
2772 DLADM_STATUS_OK)
2773 (void) strcpy(lbuf->link_over, "?");
2774 }
2775 break;
2776 }
2777 }
2778 }
2779
2780 static dladm_status_t
2781 print_link(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *lbuf)
2782 {
2783 char link[MAXLINKNAMELEN];
2784 datalink_class_t class;
2785 uint_t mtu;
2786 uint32_t flags;
2787 dladm_status_t status;
2788
2789 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
2790 NULL, link, sizeof (link))) != DLADM_STATUS_OK) {
2791 goto done;
2792 }
2793
2794 if (!(state->ls_flags & flags)) {
2795 status = DLADM_STATUS_NOTFOUND;
2796 goto done;
2797 }
2798
2799 if (state->ls_flags == DLADM_OPT_ACTIVE) {
2800 dladm_attr_t dlattr;
2801
2802 if (class == DATALINK_CLASS_PHYS) {
2803 dladm_phys_attr_t dpa;
2804 dlpi_handle_t dh;
2805 dlpi_info_t dlinfo;
2806
2807 if ((status = dladm_phys_info(handle, linkid, &dpa,
2808 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) {
2809 goto done;
2810 }
2811
2812 if (!dpa.dp_novanity)
2813 goto link_mtu;
2814
2815 /*
2816 * This is a physical link that does not have
2817 * vanity naming support.
2818 */
2819 if (dlpi_open(dpa.dp_dev, &dh, DLPI_DEVONLY) !=
2820 DLPI_SUCCESS) {
2821 status = DLADM_STATUS_NOTFOUND;
2822 goto done;
2823 }
2824
2825 if (dlpi_info(dh, &dlinfo, 0) != DLPI_SUCCESS) {
2826 dlpi_close(dh);
2827 status = DLADM_STATUS_BADARG;
2828 goto done;
2829 }
2830
2831 dlpi_close(dh);
2832 mtu = dlinfo.di_max_sdu;
2833 } else {
2834 link_mtu:
2835 status = dladm_info(handle, linkid, &dlattr);
2836 if (status != DLADM_STATUS_OK)
2837 goto done;
2838 mtu = dlattr.da_max_sdu;
2839 }
2840 }
2841
2842 (void) snprintf(lbuf->link_name, sizeof (lbuf->link_name),
2843 "%s", link);
2844 (void) dladm_class2str(class, lbuf->link_class);
2845 if (state->ls_flags == DLADM_OPT_ACTIVE) {
2846 (void) snprintf(lbuf->link_mtu, sizeof (lbuf->link_mtu),
2847 "%u", mtu);
2848 (void) get_linkstate(link, B_TRUE, lbuf->link_state);
2849 }
2850
2851 print_link_topology(state, linkid, class, lbuf);
2852 done:
2853 return (status);
2854 }
2855
2856 /* ARGSUSED */
2857 static int
2858 show_link(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2859 {
2860 show_state_t *state = (show_state_t *)arg;
2861 dladm_status_t status;
2862 link_fields_buf_t lbuf;
2863
2864 /*
2865 * first get all the link attributes into lbuf;
2866 */
2867 bzero(&lbuf, sizeof (link_fields_buf_t));
2868 if ((status = print_link(state, linkid, &lbuf)) == DLADM_STATUS_OK)
2869 ofmt_print(state->ls_ofmt, &lbuf);
2870 state->ls_status = status;
2871 return (DLADM_WALK_CONTINUE);
2872 }
2873
2874 static boolean_t
2875 print_link_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
2876 {
2877 link_args_t *largs = ofarg->ofmt_cbarg;
2878 pktsum_t *diff_stats = largs->link_s_psum;
2879
2880 switch (ofarg->ofmt_id) {
2881 case LINK_S_LINK:
2882 (void) snprintf(buf, bufsize, "%s", largs->link_s_link);
2883 break;
2884 case LINK_S_IPKTS:
2885 (void) snprintf(buf, bufsize, "%llu", diff_stats->ipackets);
2886 break;
2887 case LINK_S_RBYTES:
2888 (void) snprintf(buf, bufsize, "%llu", diff_stats->rbytes);
2889 break;
2890 case LINK_S_IERRORS:
2891 (void) snprintf(buf, bufsize, "%u", diff_stats->ierrors);
2892 break;
2893 case LINK_S_OPKTS:
2894 (void) snprintf(buf, bufsize, "%llu", diff_stats->opackets);
2895 break;
2896 case LINK_S_OBYTES:
2897 (void) snprintf(buf, bufsize, "%llu", diff_stats->obytes);
2898 break;
2899 case LINK_S_OERRORS:
2900 (void) snprintf(buf, bufsize, "%u", diff_stats->oerrors);
2901 break;
2902 default:
2903 die("invalid input");
2904 break;
2905 }
2906 return (B_TRUE);
2907 }
2908
2909 static int
2910 show_link_stats(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2911 {
2912 char link[DLPI_LINKNAME_MAX];
2913 datalink_class_t class;
2914 show_state_t *state = arg;
2915 pktsum_t stats, diff_stats;
2916 dladm_phys_attr_t dpa;
2917 link_args_t largs;
2918
2919 if (state->ls_firstonly) {
2920 if (state->ls_donefirst)
2921 return (DLADM_WALK_CONTINUE);
2922 state->ls_donefirst = B_TRUE;
2923 } else {
2924 bzero(&state->ls_prevstats, sizeof (state->ls_prevstats));
2925 }
2926
2927 if (dladm_datalink_id2info(dh, linkid, NULL, &class, NULL, link,
2928 DLPI_LINKNAME_MAX) != DLADM_STATUS_OK) {
2929 return (DLADM_WALK_CONTINUE);
2930 }
2931
2932 if (class == DATALINK_CLASS_PHYS) {
2933 if (dladm_phys_info(dh, linkid, &dpa, DLADM_OPT_ACTIVE) !=
2934 DLADM_STATUS_OK) {
2935 return (DLADM_WALK_CONTINUE);
2936 }
2937 if (dpa.dp_novanity)
2938 get_mac_stats(dpa.dp_dev, &stats);
2939 else
2940 get_link_stats(link, &stats);
2941 } else {
2942 get_link_stats(link, &stats);
2943 }
2944 dladm_stats_diff(&diff_stats, &stats, &state->ls_prevstats);
2945
2946 largs.link_s_link = link;
2947 largs.link_s_psum = &diff_stats;
2948 ofmt_print(state->ls_ofmt, &largs);
2949
2950 state->ls_prevstats = stats;
2951 return (DLADM_WALK_CONTINUE);
2952 }
2953
2954
2955 static dladm_status_t
2956 print_aggr_info(show_grp_state_t *state, const char *link,
2957 dladm_aggr_grp_attr_t *ginfop)
2958 {
2959 char addr_str[ETHERADDRL * 3];
2960 laggr_fields_buf_t lbuf;
2961
2962 (void) snprintf(lbuf.laggr_name, sizeof (lbuf.laggr_name),
2963 "%s", link);
2964
2965 (void) dladm_aggr_policy2str(ginfop->lg_policy,
2966 lbuf.laggr_policy);
2967
2968 if (ginfop->lg_mac_fixed) {
2969 (void) dladm_aggr_macaddr2str(ginfop->lg_mac, addr_str);
2970 (void) snprintf(lbuf.laggr_addrpolicy,
2971 sizeof (lbuf.laggr_addrpolicy), "fixed (%s)", addr_str);
2972 } else {
2973 (void) snprintf(lbuf.laggr_addrpolicy,
2974 sizeof (lbuf.laggr_addrpolicy), "auto");
2975 }
2976
2977 (void) dladm_aggr_lacpmode2str(ginfop->lg_lacp_mode,
2978 lbuf.laggr_lacpactivity);
2979 (void) dladm_aggr_lacptimer2str(ginfop->lg_lacp_timer,
2980 lbuf.laggr_lacptimer);
2981 (void) snprintf(lbuf.laggr_flags, sizeof (lbuf.laggr_flags), "%c----",
2982 ginfop->lg_force ? 'f' : '-');
2983
2984 ofmt_print(state->gs_ofmt, &lbuf);
2985
2986 return (DLADM_STATUS_OK);
2987 }
2988
2989 static boolean_t
2990 print_xaggr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
2991 {
2992 const laggr_args_t *l = ofarg->ofmt_cbarg;
2993 boolean_t is_port = (l->laggr_lport >= 0);
2994 char tmpbuf[DLADM_STRSIZE];
2995 const char *objname;
2996 dladm_aggr_port_attr_t *portp;
2997 dladm_phys_attr_t dpa;
2998
2999 if (is_port) {
3000 portp = &(l->laggr_ginfop->lg_ports[l->laggr_lport]);
3001 if (dladm_phys_info(handle, portp->lp_linkid, &dpa,
3002 DLADM_OPT_ACTIVE) != DLADM_STATUS_OK)
3003 objname = "?";
3004 else
3005 objname = dpa.dp_dev;
3006 } else {
3007 objname = l->laggr_link;
3008 }
3009
3010 switch (ofarg->ofmt_id) {
3011 case AGGR_X_LINK:
3012 (void) snprintf(buf, bufsize, "%s",
3013 (is_port && !l->laggr_parsable ? " " : l->laggr_link));
3014 break;
3015 case AGGR_X_PORT:
3016 if (is_port) {
3017 if (dladm_datalink_id2info(handle, portp->lp_linkid,
3018 NULL, NULL, NULL, buf, bufsize) != DLADM_STATUS_OK)
3019 (void) sprintf(buf, "?");
3020 }
3021 break;
3022
3023 case AGGR_X_SPEED:
3024 (void) snprintf(buf, bufsize, "%uMb",
3025 (uint_t)((get_ifspeed(objname, !is_port)) / 1000000ull));
3026 break;
3027
3028 case AGGR_X_DUPLEX:
3029 (void) get_linkduplex(objname, !is_port, tmpbuf);
3030 (void) strlcpy(buf, tmpbuf, bufsize);
3031 break;
3032
3033 case AGGR_X_STATE:
3034 (void) get_linkstate(objname, !is_port, tmpbuf);
3035 (void) strlcpy(buf, tmpbuf, bufsize);
3036 break;
3037 case AGGR_X_ADDRESS:
3038 (void) dladm_aggr_macaddr2str(
3039 (is_port ? portp->lp_mac : l->laggr_ginfop->lg_mac),
3040 tmpbuf);
3041 (void) strlcpy(buf, tmpbuf, bufsize);
3042 break;
3043 case AGGR_X_PORTSTATE:
3044 if (is_port) {
3045 (void) dladm_aggr_portstate2str(portp->lp_state,
3046 tmpbuf);
3047 (void) strlcpy(buf, tmpbuf, bufsize);
3048 }
3049 break;
3050 }
3051 err:
3052 *(l->laggr_status) = DLADM_STATUS_OK;
3053 return (B_TRUE);
3054 }
3055
3056 static dladm_status_t
3057 print_aggr_extended(show_grp_state_t *state, const char *link,
3058 dladm_aggr_grp_attr_t *ginfop)
3059 {
3060 int i;
3061 dladm_status_t status;
3062 laggr_args_t largs;
3063
3064 largs.laggr_lport = -1;
3065 largs.laggr_link = link;
3066 largs.laggr_ginfop = ginfop;
3067 largs.laggr_status = &status;
3068 largs.laggr_parsable = state->gs_parsable;
3069
3070 ofmt_print(state->gs_ofmt, &largs);
3071
3072 if (status != DLADM_STATUS_OK)
3073 goto done;
3074
3075 for (i = 0; i < ginfop->lg_nports; i++) {
3076 largs.laggr_lport = i;
3077 ofmt_print(state->gs_ofmt, &largs);
3078 if (status != DLADM_STATUS_OK)
3079 goto done;
3080 }
3081
3082 status = DLADM_STATUS_OK;
3083 done:
3084 return (status);
3085 }
3086
3087 static boolean_t
3088 print_lacp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3089 {
3090 const laggr_args_t *l = ofarg->ofmt_cbarg;
3091 int portnum;
3092 boolean_t is_port = (l->laggr_lport >= 0);
3093 dladm_aggr_port_attr_t *portp;
3094 aggr_lacp_state_t *lstate;
3095
3096 if (!is_port)
3097 return (B_FALSE); /* cannot happen! */
3098
3099 portnum = l->laggr_lport;
3100 portp = &(l->laggr_ginfop->lg_ports[portnum]);
3101 lstate = &(portp->lp_lacp_state);
3102
3103 switch (ofarg->ofmt_id) {
3104 case AGGR_L_LINK:
3105 (void) snprintf(buf, bufsize, "%s",
3106 (portnum > 0 ? "" : l->laggr_link));
3107 break;
3108
3109 case AGGR_L_PORT:
3110 if (dladm_datalink_id2info(handle, portp->lp_linkid, NULL, NULL,
3111 NULL, buf, bufsize) != DLADM_STATUS_OK)
3112 (void) sprintf(buf, "?");
3113 break;
3114
3115 case AGGR_L_AGGREGATABLE:
3116 (void) snprintf(buf, bufsize, "%s",
3117 (lstate->bit.aggregation ? "yes" : "no"));
3118 break;
3119
3120 case AGGR_L_SYNC:
3121 (void) snprintf(buf, bufsize, "%s",
3122 (lstate->bit.sync ? "yes" : "no"));
3123 break;
3124
3125 case AGGR_L_COLL:
3126 (void) snprintf(buf, bufsize, "%s",
3127 (lstate->bit.collecting ? "yes" : "no"));
3128 break;
3129
3130 case AGGR_L_DIST:
3131 (void) snprintf(buf, bufsize, "%s",
3132 (lstate->bit.distributing ? "yes" : "no"));
3133 break;
3134
3135 case AGGR_L_DEFAULTED:
3136 (void) snprintf(buf, bufsize, "%s",
3137 (lstate->bit.defaulted ? "yes" : "no"));
3138 break;
3139
3140 case AGGR_L_EXPIRED:
3141 (void) snprintf(buf, bufsize, "%s",
3142 (lstate->bit.expired ? "yes" : "no"));
3143 break;
3144 }
3145
3146 *(l->laggr_status) = DLADM_STATUS_OK;
3147 return (B_TRUE);
3148 }
3149
3150 static dladm_status_t
3151 print_aggr_lacp(show_grp_state_t *state, const char *link,
3152 dladm_aggr_grp_attr_t *ginfop)
3153 {
3154 int i;
3155 dladm_status_t status;
3156 laggr_args_t largs;
3157
3158 largs.laggr_link = link;
3159 largs.laggr_ginfop = ginfop;
3160 largs.laggr_status = &status;
3161
3162 for (i = 0; i < ginfop->lg_nports; i++) {
3163 largs.laggr_lport = i;
3164 ofmt_print(state->gs_ofmt, &largs);
3165 if (status != DLADM_STATUS_OK)
3166 goto done;
3167 }
3168
3169 status = DLADM_STATUS_OK;
3170 done:
3171 return (status);
3172 }
3173
3174 static boolean_t
3175 print_aggr_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3176 {
3177 const laggr_args_t *l = ofarg->ofmt_cbarg;
3178 int portnum;
3179 boolean_t is_port = (l->laggr_lport >= 0);
3180 dladm_aggr_port_attr_t *portp;
3181 dladm_status_t *stat, status;
3182 pktsum_t *diff_stats;
3183
3184 stat = l->laggr_status;
3185 *stat = DLADM_STATUS_OK;
3186
3187 if (is_port) {
3188 portnum = l->laggr_lport;
3189 portp = &(l->laggr_ginfop->lg_ports[portnum]);
3190
3191 if ((status = dladm_datalink_id2info(handle,
3192 portp->lp_linkid, NULL, NULL, NULL, buf, bufsize)) !=
3193 DLADM_STATUS_OK) {
3194 goto err;
3195 }
3196 diff_stats = l->laggr_diffstats;
3197 }
3198
3199 switch (ofarg->ofmt_id) {
3200 case AGGR_S_LINK:
3201 (void) snprintf(buf, bufsize, "%s",
3202 (is_port ? "" : l->laggr_link));
3203 break;
3204 case AGGR_S_PORT:
3205 /*
3206 * if (is_port), buf has port name. Otherwise we print
3207 * STR_UNDEF_VAL
3208 */
3209 break;
3210
3211 case AGGR_S_IPKTS:
3212 if (is_port) {
3213 (void) snprintf(buf, bufsize, "%llu",
3214 diff_stats->ipackets);
3215 } else {
3216 (void) snprintf(buf, bufsize, "%llu",
3217 l->laggr_pktsumtot->ipackets);
3218 }
3219 break;
3220
3221 case AGGR_S_RBYTES:
3222 if (is_port) {
3223 (void) snprintf(buf, bufsize, "%llu",
3224 diff_stats->rbytes);
3225 } else {
3226 (void) snprintf(buf, bufsize, "%llu",
3227 l->laggr_pktsumtot->rbytes);
3228 }
3229 break;
3230
3231 case AGGR_S_OPKTS:
3232 if (is_port) {
3233 (void) snprintf(buf, bufsize, "%llu",
3234 diff_stats->opackets);
3235 } else {
3236 (void) snprintf(buf, bufsize, "%llu",
3237 l->laggr_pktsumtot->opackets);
3238 }
3239 break;
3240 case AGGR_S_OBYTES:
3241 if (is_port) {
3242 (void) snprintf(buf, bufsize, "%llu",
3243 diff_stats->obytes);
3244 } else {
3245 (void) snprintf(buf, bufsize, "%llu",
3246 l->laggr_pktsumtot->obytes);
3247 }
3248 break;
3249
3250 case AGGR_S_IPKTDIST:
3251 if (is_port) {
3252 (void) snprintf(buf, bufsize, "%-6.1f",
3253 (double)diff_stats->ipackets/
3254 (double)l->laggr_pktsumtot->ipackets * 100);
3255 }
3256 break;
3257 case AGGR_S_OPKTDIST:
3258 if (is_port) {
3259 (void) snprintf(buf, bufsize, "%-6.1f",
3260 (double)diff_stats->opackets/
3261 (double)l->laggr_pktsumtot->opackets * 100);
3262 }
3263 break;
3264 }
3265 return (B_TRUE);
3266
3267 err:
3268 *stat = status;
3269 return (B_TRUE);
3270 }
3271
3272 static dladm_status_t
3273 print_aggr_stats(show_grp_state_t *state, const char *link,
3274 dladm_aggr_grp_attr_t *ginfop)
3275 {
3276 dladm_phys_attr_t dpa;
3277 dladm_aggr_port_attr_t *portp;
3278 pktsum_t pktsumtot, *port_stat;
3279 dladm_status_t status;
3280 int i;
3281 laggr_args_t largs;
3282
3283 /* sum the ports statistics */
3284 bzero(&pktsumtot, sizeof (pktsumtot));
3285
3286 /* Allocate memory to keep stats of each port */
3287 port_stat = malloc(ginfop->lg_nports * sizeof (pktsum_t));
3288 if (port_stat == NULL) {
3289 /* Bail out; no memory */
3290 return (DLADM_STATUS_NOMEM);
3291 }
3292
3293
3294 for (i = 0; i < ginfop->lg_nports; i++) {
3295
3296 portp = &(ginfop->lg_ports[i]);
3297 if ((status = dladm_phys_info(handle, portp->lp_linkid, &dpa,
3298 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) {
3299 goto done;
3300 }
3301
3302 get_mac_stats(dpa.dp_dev, &port_stat[i]);
3303
3304 /*
3305 * Let's re-use gs_prevstats[] to store the difference of the
3306 * counters since last use. We will store the new stats from
3307 * port_stat[] once we have the stats displayed.
3308 */
3309
3310 dladm_stats_diff(&state->gs_prevstats[i], &port_stat[i],
3311 &state->gs_prevstats[i]);
3312 dladm_stats_total(&pktsumtot, &pktsumtot,
3313 &state->gs_prevstats[i]);
3314 }
3315
3316 largs.laggr_lport = -1;
3317 largs.laggr_link = link;
3318 largs.laggr_ginfop = ginfop;
3319 largs.laggr_status = &status;
3320 largs.laggr_pktsumtot = &pktsumtot;
3321
3322 ofmt_print(state->gs_ofmt, &largs);
3323
3324 if (status != DLADM_STATUS_OK)
3325 goto done;
3326
3327 for (i = 0; i < ginfop->lg_nports; i++) {
3328 largs.laggr_lport = i;
3329 largs.laggr_diffstats = &state->gs_prevstats[i];
3330 ofmt_print(state->gs_ofmt, &largs);
3331 if (status != DLADM_STATUS_OK)
3332 goto done;
3333 }
3334
3335 status = DLADM_STATUS_OK;
3336 for (i = 0; i < ginfop->lg_nports; i++)
3337 state->gs_prevstats[i] = port_stat[i];
3338
3339 done:
3340 free(port_stat);
3341 return (status);
3342 }
3343
3344 static dladm_status_t
3345 print_aggr(show_grp_state_t *state, datalink_id_t linkid)
3346 {
3347 char link[MAXLINKNAMELEN];
3348 dladm_aggr_grp_attr_t ginfo;
3349 uint32_t flags;
3350 dladm_status_t status;
3351
3352 bzero(&ginfo, sizeof (dladm_aggr_grp_attr_t));
3353 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL,
3354 NULL, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) {
3355 return (status);
3356 }
3357
3358 if (!(state->gs_flags & flags))
3359 return (DLADM_STATUS_NOTFOUND);
3360
3361 status = dladm_aggr_info(handle, linkid, &ginfo, state->gs_flags);
3362 if (status != DLADM_STATUS_OK)
3363 return (status);
3364
3365 if (state->gs_lacp)
3366 status = print_aggr_lacp(state, link, &ginfo);
3367 else if (state->gs_extended)
3368 status = print_aggr_extended(state, link, &ginfo);
3369 else if (state->gs_stats)
3370 status = print_aggr_stats(state, link, &ginfo);
3371 else
3372 status = print_aggr_info(state, link, &ginfo);
3373
3374 done:
3375 free(ginfo.lg_ports);
3376 return (status);
3377 }
3378
3379 /* ARGSUSED */
3380 static int
3381 show_aggr(dladm_handle_t dh, datalink_id_t linkid, void *arg)
3382 {
3383 show_grp_state_t *state = arg;
3384
3385 state->gs_status = print_aggr(state, linkid);
3386 return (DLADM_WALK_CONTINUE);
3387 }
3388
3389 static void
3390 do_show_link(int argc, char *argv[], const char *use)
3391 {
3392 int option;
3393 boolean_t s_arg = B_FALSE;
3394 boolean_t i_arg = B_FALSE;
3395 uint32_t flags = DLADM_OPT_ACTIVE;
3396 boolean_t p_arg = B_FALSE;
3397 datalink_id_t linkid = DATALINK_ALL_LINKID;
3398 char linkname[MAXLINKNAMELEN];
3399 uint32_t interval = 0;
3400 show_state_t state;
3401 dladm_status_t status;
3402 boolean_t o_arg = B_FALSE;
3403 char *fields_str = NULL;
3404 char *all_active_fields = "link,class,mtu,state,bridge,over";
3405 char *all_inactive_fields = "link,class,bridge,over";
3406 char *allstat_fields =
3407 "link,ipackets,rbytes,ierrors,opackets,obytes,oerrors";
3408 ofmt_handle_t ofmt;
3409 ofmt_status_t oferr;
3410 uint_t ofmtflags = 0;
3411
3412 bzero(&state, sizeof (state));
3413
3414 opterr = 0;
3415 while ((option = getopt_long(argc, argv, ":pPsi:o:",
3416 show_lopts, NULL)) != -1) {
3417 switch (option) {
3418 case 'p':
3419 if (p_arg)
3420 die_optdup(option);
3421
3422 p_arg = B_TRUE;
3423 break;
3424 case 's':
3425 if (s_arg)
3426 die_optdup(option);
3427
3428 s_arg = B_TRUE;
3429 break;
3430 case 'P':
3431 if (flags != DLADM_OPT_ACTIVE)
3432 die_optdup(option);
3433
3434 flags = DLADM_OPT_PERSIST;
3435 break;
3436 case 'o':
3437 o_arg = B_TRUE;
3438 fields_str = optarg;
3439 break;
3440 case 'i':
3441 if (i_arg)
3442 die_optdup(option);
3443
3444 i_arg = B_TRUE;
3445 if (!dladm_str2interval(optarg, &interval))
3446 die("invalid interval value '%s'", optarg);
3447 break;
3448 default:
3449 die_opterr(optopt, option, use);
3450 break;
3451 }
3452 }
3453
3454 if (i_arg && !s_arg)
3455 die("the option -i can be used only with -s");
3456
3457 if (s_arg && flags != DLADM_OPT_ACTIVE)
3458 die("the option -P cannot be used with -s");
3459
3460 /* get link name (optional last argument) */
3461 if (optind == (argc-1)) {
3462 uint32_t f;
3463
3464 if (strlcpy(linkname, argv[optind], MAXLINKNAMELEN) >=
3465 MAXLINKNAMELEN)
3466 die("link name too long");
3467 if ((status = dladm_name2info(handle, linkname, &linkid, &f,
3468 NULL, NULL)) != DLADM_STATUS_OK) {
3469 die_dlerr(status, "link %s is not valid", linkname);
3470 }
3471
3472 if (!(f & flags)) {
3473 die_dlerr(DLADM_STATUS_BADARG, "link %s is %s",
3474 argv[optind], flags == DLADM_OPT_PERSIST ?
3475 "a temporary link" : "temporarily removed");
3476 }
3477 } else if (optind != argc) {
3478 usage();
3479 }
3480
3481 if (p_arg && !o_arg)
3482 die("-p requires -o");
3483
3484 if (p_arg && strcasecmp(fields_str, "all") == 0)
3485 die("\"-o all\" is invalid with -p");
3486
3487 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
3488 if (s_arg)
3489 fields_str = allstat_fields;
3490 else if (flags & DLADM_OPT_ACTIVE)
3491 fields_str = all_active_fields;
3492 else
3493 fields_str = all_inactive_fields;
3494 }
3495
3496 state.ls_parsable = p_arg;
3497 state.ls_flags = flags;
3498 state.ls_donefirst = B_FALSE;
3499
3500 if (s_arg) {
3501 link_stats(linkid, interval, fields_str, &state);
3502 return;
3503 }
3504 if (state.ls_parsable)
3505 ofmtflags |= OFMT_PARSABLE;
3506 else
3507 ofmtflags |= OFMT_WRAP;
3508
3509 oferr = ofmt_open(fields_str, link_fields, ofmtflags, 0, &ofmt);
3510 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
3511 state.ls_ofmt = ofmt;
3512
3513 if (linkid == DATALINK_ALL_LINKID) {
3514 (void) dladm_walk_datalink_id(show_link, handle, &state,
3515 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags);
3516 } else {
3517 (void) show_link(handle, linkid, &state);
3518 if (state.ls_status != DLADM_STATUS_OK) {
3519 die_dlerr(state.ls_status, "failed to show link %s",
3520 argv[optind]);
3521 }
3522 }
3523 ofmt_close(ofmt);
3524 }
3525
3526 static void
3527 do_show_aggr(int argc, char *argv[], const char *use)
3528 {
3529 boolean_t L_arg = B_FALSE;
3530 boolean_t s_arg = B_FALSE;
3531 boolean_t i_arg = B_FALSE;
3532 boolean_t p_arg = B_FALSE;
3533 boolean_t x_arg = B_FALSE;
3534 show_grp_state_t state;
3535 uint32_t flags = DLADM_OPT_ACTIVE;
3536 datalink_id_t linkid = DATALINK_ALL_LINKID;
3537 int option;
3538 uint32_t interval = 0;
3539 int key;
3540 dladm_status_t status;
3541 boolean_t o_arg = B_FALSE;
3542 char *fields_str = NULL;
3543 char *all_fields =
3544 "link,policy,addrpolicy,lacpactivity,lacptimer,flags";
3545 char *all_lacp_fields =
3546 "link,port,aggregatable,sync,coll,dist,defaulted,expired";
3547 char *all_stats_fields =
3548 "link,port,ipackets,rbytes,opackets,obytes,ipktdist,opktdist";
3549 char *all_extended_fields =
3550 "link,port,speed,duplex,state,address,portstate";
3551 const ofmt_field_t *pf;
3552 ofmt_handle_t ofmt;
3553 ofmt_status_t oferr;
3554 uint_t ofmtflags = 0;
3555
3556 opterr = 0;
3557 while ((option = getopt_long(argc, argv, ":LpPxsi:o:",
3558 show_lopts, NULL)) != -1) {
3559 switch (option) {
3560 case 'L':
3561 if (L_arg)
3562 die_optdup(option);
3563
3564 L_arg = B_TRUE;
3565 break;
3566 case 'p':
3567 if (p_arg)
3568 die_optdup(option);
3569
3570 p_arg = B_TRUE;
3571 break;
3572 case 'x':
3573 if (x_arg)
3574 die_optdup(option);
3575
3576 x_arg = B_TRUE;
3577 break;
3578 case 'P':
3579 if (flags != DLADM_OPT_ACTIVE)
3580 die_optdup(option);
3581
3582 flags = DLADM_OPT_PERSIST;
3583 break;
3584 case 's':
3585 if (s_arg)
3586 die_optdup(option);
3587
3588 s_arg = B_TRUE;
3589 break;
3590 case 'o':
3591 o_arg = B_TRUE;
3592 fields_str = optarg;
3593 break;
3594 case 'i':
3595 if (i_arg)
3596 die_optdup(option);
3597
3598 i_arg = B_TRUE;
3599 if (!dladm_str2interval(optarg, &interval))
3600 die("invalid interval value '%s'", optarg);
3601 break;
3602 default:
3603 die_opterr(optopt, option, use);
3604 break;
3605 }
3606 }
3607
3608 if (p_arg && !o_arg)
3609 die("-p requires -o");
3610
3611 if (p_arg && strcasecmp(fields_str, "all") == 0)
3612 die("\"-o all\" is invalid with -p");
3613
3614 if (i_arg && !s_arg)
3615 die("the option -i can be used only with -s");
3616
3617 if (s_arg && (L_arg || p_arg || x_arg || flags != DLADM_OPT_ACTIVE)) {
3618 die("the option -%c cannot be used with -s",
3619 L_arg ? 'L' : (p_arg ? 'p' : (x_arg ? 'x' : 'P')));
3620 }
3621
3622 if (L_arg && flags != DLADM_OPT_ACTIVE)
3623 die("the option -P cannot be used with -L");
3624
3625 if (x_arg && (L_arg || flags != DLADM_OPT_ACTIVE))
3626 die("the option -%c cannot be used with -x", L_arg ? 'L' : 'P');
3627
3628 /* get aggregation key or aggrname (optional last argument) */
3629 if (optind == (argc-1)) {
3630 if (!str2int(argv[optind], &key)) {
3631 status = dladm_name2info(handle, argv[optind],
3632 &linkid, NULL, NULL, NULL);
3633 } else {
3634 status = dladm_key2linkid(handle, (uint16_t)key,
3635 &linkid, DLADM_OPT_ACTIVE);
3636 }
3637
3638 if (status != DLADM_STATUS_OK)
3639 die("non-existent aggregation '%s'", argv[optind]);
3640
3641 } else if (optind != argc) {
3642 usage();
3643 }
3644
3645 bzero(&state, sizeof (state));
3646 state.gs_lacp = L_arg;
3647 state.gs_stats = s_arg;
3648 state.gs_flags = flags;
3649 state.gs_parsable = p_arg;
3650 state.gs_extended = x_arg;
3651
3652 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
3653 if (state.gs_lacp)
3654 fields_str = all_lacp_fields;
3655 else if (state.gs_stats)
3656 fields_str = all_stats_fields;
3657 else if (state.gs_extended)
3658 fields_str = all_extended_fields;
3659 else
3660 fields_str = all_fields;
3661 }
3662
3663 if (state.gs_lacp) {
3664 pf = aggr_l_fields;
3665 } else if (state.gs_stats) {
3666 pf = aggr_s_fields;
3667 } else if (state.gs_extended) {
3668 pf = aggr_x_fields;
3669 } else {
3670 pf = laggr_fields;
3671 }
3672
3673 if (state.gs_parsable)
3674 ofmtflags |= OFMT_PARSABLE;
3675 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
3676 dladm_ofmt_check(oferr, state.gs_parsable, ofmt);
3677 state.gs_ofmt = ofmt;
3678
3679 if (s_arg) {
3680 aggr_stats(linkid, &state, interval);
3681 ofmt_close(ofmt);
3682 return;
3683 }
3684
3685 if (linkid == DATALINK_ALL_LINKID) {
3686 (void) dladm_walk_datalink_id(show_aggr, handle, &state,
3687 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE, flags);
3688 } else {
3689 (void) show_aggr(handle, linkid, &state);
3690 if (state.gs_status != DLADM_STATUS_OK) {
3691 die_dlerr(state.gs_status, "failed to show aggr %s",
3692 argv[optind]);
3693 }
3694 }
3695 ofmt_close(ofmt);
3696 }
3697
3698 static dladm_status_t
3699 print_phys_default(show_state_t *state, datalink_id_t linkid,
3700 const char *link, uint32_t flags, uint32_t media)
3701 {
3702 dladm_phys_attr_t dpa;
3703 dladm_status_t status;
3704 link_fields_buf_t pattr;
3705
3706 status = dladm_phys_info(handle, linkid, &dpa, state->ls_flags);
3707 if (status != DLADM_STATUS_OK)
3708 goto done;
3709
3710 (void) snprintf(pattr.link_phys_device,
3711 sizeof (pattr.link_phys_device), "%s", dpa.dp_dev);
3712 (void) dladm_media2str(media, pattr.link_phys_media);
3713 if (state->ls_flags == DLADM_OPT_ACTIVE) {
3714 boolean_t islink;
3715
3716 if (!dpa.dp_novanity) {
3717 (void) strlcpy(pattr.link_name, link,
3718 sizeof (pattr.link_name));
3719 islink = B_TRUE;
3720 } else {
3721 /*
3722 * This is a physical link that does not have
3723 * vanity naming support.
3724 */
3725 (void) strlcpy(pattr.link_name, dpa.dp_dev,
3726 sizeof (pattr.link_name));
3727 islink = B_FALSE;
3728 }
3729
3730 (void) get_linkstate(pattr.link_name, islink,
3731 pattr.link_phys_state);
3732 (void) snprintf(pattr.link_phys_speed,
3733 sizeof (pattr.link_phys_speed), "%u",
3734 (uint_t)((get_ifspeed(pattr.link_name,
3735 islink)) / 1000000ull));
3736 (void) get_linkduplex(pattr.link_name, islink,
3737 pattr.link_phys_duplex);
3738 } else {
3739 (void) snprintf(pattr.link_name, sizeof (pattr.link_name),
3740 "%s", link);
3741 (void) snprintf(pattr.link_flags, sizeof (pattr.link_flags),
3742 "%c----", flags & DLADM_OPT_ACTIVE ? '-' : 'r');
3743 }
3744
3745 ofmt_print(state->ls_ofmt, &pattr);
3746
3747 done:
3748 return (status);
3749 }
3750
3751 typedef struct {
3752 show_state_t *ms_state;
3753 char *ms_link;
3754 dladm_macaddr_attr_t *ms_mac_attr;
3755 } print_phys_mac_state_t;
3756
3757 /*
3758 * callback for ofmt_print()
3759 */
3760 static boolean_t
3761 print_phys_one_mac_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3762 {
3763 print_phys_mac_state_t *mac_state = ofarg->ofmt_cbarg;
3764 dladm_macaddr_attr_t *attr = mac_state->ms_mac_attr;
3765 boolean_t is_primary = (attr->ma_slot == 0);
3766 boolean_t is_parsable = mac_state->ms_state->ls_parsable;
3767
3768 switch (ofarg->ofmt_id) {
3769 case PHYS_M_LINK:
3770 (void) snprintf(buf, bufsize, "%s",
3771 (is_primary || is_parsable) ? mac_state->ms_link : " ");
3772 break;
3773 case PHYS_M_SLOT:
3774 if (is_primary)
3775 (void) snprintf(buf, bufsize, gettext("primary"));
3776 else
3777 (void) snprintf(buf, bufsize, "%d", attr->ma_slot);
3778 break;
3779 case PHYS_M_ADDRESS:
3780 (void) dladm_aggr_macaddr2str(attr->ma_addr, buf);
3781 break;
3782 case PHYS_M_INUSE:
3783 (void) snprintf(buf, bufsize, "%s",
3784 attr->ma_flags & DLADM_MACADDR_USED ? gettext("yes") :
3785 gettext("no"));
3786 break;
3787 case PHYS_M_CLIENT:
3788 /*
3789 * CR 6678526: resolve link id to actual link name if
3790 * it is valid.
3791 */
3792 (void) snprintf(buf, bufsize, "%s", attr->ma_client_name);
3793 break;
3794 }
3795
3796 return (B_TRUE);
3797 }
3798
3799 typedef struct {
3800 show_state_t *hs_state;
3801 char *hs_link;
3802 dladm_hwgrp_attr_t *hs_grp_attr;
3803 } print_phys_hwgrp_state_t;
3804
3805 static boolean_t
3806 print_phys_one_hwgrp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3807 {
3808 int i;
3809 boolean_t first = B_TRUE;
3810 int start = -1;
3811 int end = -1;
3812 char ringstr[RINGSTRLEN];
3813 char ringsubstr[RINGSTRLEN];
3814
3815 print_phys_hwgrp_state_t *hg_state = ofarg->ofmt_cbarg;
3816 dladm_hwgrp_attr_t *attr = hg_state->hs_grp_attr;
3817
3818 switch (ofarg->ofmt_id) {
3819 case PHYS_H_LINK:
3820 (void) snprintf(buf, bufsize, "%s", attr->hg_link_name);
3821 break;
3822 case PHYS_H_RINGTYPE:
3823 (void) snprintf(buf, bufsize, "%s",
3824 attr->hg_grp_type == DLADM_HWGRP_TYPE_RX ? "RX" : "TX");
3825 break;
3826 case PHYS_H_RINGS:
3827 ringstr[0] = '\0';
3828 for (i = 0; i < attr->hg_n_rings; i++) {
3829 uint_t index = attr->hg_rings[i];
3830
3831 if (start == -1) {
3832 start = index;
3833 end = index;
3834 } else if (index == end + 1) {
3835 end = index;
3836 } else {
3837 if (start == end) {
3838 if (first) {
3839 (void) snprintf(
3840 ringsubstr,
3841 RINGSTRLEN, "%d",
3842 start);
3843 first = B_FALSE;
3844 } else {
3845 (void) snprintf(
3846 ringsubstr,
3847 RINGSTRLEN, ",%d",
3848 start);
3849 }
3850 } else {
3851 if (first) {
3852 (void) snprintf(
3853 ringsubstr,
3854 RINGSTRLEN,
3855 "%d-%d",
3856 start, end);
3857 first = B_FALSE;
3858 } else {
3859 (void) snprintf(
3860 ringsubstr,
3861 RINGSTRLEN,
3862 ",%d-%d",
3863 start, end);
3864 }
3865 }
3866 (void) strlcat(ringstr, ringsubstr,
3867 RINGSTRLEN);
3868 start = index;
3869 end = index;
3870 }
3871 }
3872 /* The last one */
3873 if (start != -1) {
3874 if (first) {
3875 if (start == end) {
3876 (void) snprintf(buf, bufsize, "%d",
3877 start);
3878 } else {
3879 (void) snprintf(buf, bufsize, "%d-%d",
3880 start, end);
3881 }
3882 } else {
3883 if (start == end) {
3884 (void) snprintf(ringsubstr, RINGSTRLEN,
3885 ",%d", start);
3886 } else {
3887 (void) snprintf(ringsubstr, RINGSTRLEN,
3888 ",%d-%d", start, end);
3889 }
3890 (void) strlcat(ringstr, ringsubstr, RINGSTRLEN);
3891 (void) snprintf(buf, bufsize, "%s", ringstr);
3892 }
3893 }
3894 break;
3895 case PHYS_H_CLIENTS:
3896 if (attr->hg_client_names[0] == '\0') {
3897 (void) snprintf(buf, bufsize, "--");
3898 } else {
3899 (void) snprintf(buf, bufsize, "%s ",
3900 attr->hg_client_names);
3901 }
3902 break;
3903 }
3904
3905 return (B_TRUE);
3906 }
3907
3908 /*
3909 * callback for dladm_walk_macaddr, invoked for each MAC address slot
3910 */
3911 static boolean_t
3912 print_phys_mac_callback(void *arg, dladm_macaddr_attr_t *attr)
3913 {
3914 print_phys_mac_state_t *mac_state = arg;
3915 show_state_t *state = mac_state->ms_state;
3916
3917 mac_state->ms_mac_attr = attr;
3918 ofmt_print(state->ls_ofmt, mac_state);
3919
3920 return (B_TRUE);
3921 }
3922
3923 /*
3924 * invoked by show-phys -m for each physical data-link
3925 */
3926 static dladm_status_t
3927 print_phys_mac(show_state_t *state, datalink_id_t linkid, char *link)
3928 {
3929 print_phys_mac_state_t mac_state;
3930
3931 mac_state.ms_state = state;
3932 mac_state.ms_link = link;
3933
3934 return (dladm_walk_macaddr(handle, linkid, &mac_state,
3935 print_phys_mac_callback));
3936 }
3937
3938 /*
3939 * callback for dladm_walk_hwgrp, invoked for each MAC hwgrp
3940 */
3941 static boolean_t
3942 print_phys_hwgrp_callback(void *arg, dladm_hwgrp_attr_t *attr)
3943 {
3944 print_phys_hwgrp_state_t *hwgrp_state = arg;
3945 show_state_t *state = hwgrp_state->hs_state;
3946
3947 hwgrp_state->hs_grp_attr = attr;
3948 ofmt_print(state->ls_ofmt, hwgrp_state);
3949
3950 return (B_TRUE);
3951 }
3952
3953 /* invoked by show-phys -H for each physical data-link */
3954 static dladm_status_t
3955 print_phys_hwgrp(show_state_t *state, datalink_id_t linkid, char *link)
3956 {
3957 print_phys_hwgrp_state_t hwgrp_state;
3958
3959 hwgrp_state.hs_state = state;
3960 hwgrp_state.hs_link = link;
3961 return (dladm_walk_hwgrp(handle, linkid, &hwgrp_state,
3962 print_phys_hwgrp_callback));
3963 }
3964
3965 /*
3966 * Parse the "local=<laddr>,remote=<raddr>" sub-options for the -a option of
3967 * *-iptun subcommands.
3968 */
3969 static void
3970 iptun_process_addrarg(char *addrarg, iptun_params_t *params)
3971 {
3972 char *addrval;
3973
3974 while (*addrarg != '\0') {
3975 switch (getsubopt(&addrarg, iptun_addropts, &addrval)) {
3976 case IPTUN_LOCAL:
3977 params->iptun_param_flags |= IPTUN_PARAM_LADDR;
3978 if (strlcpy(params->iptun_param_laddr, addrval,
3979 sizeof (params->iptun_param_laddr)) >=
3980 sizeof (params->iptun_param_laddr))
3981 die("tunnel source address is too long");
3982 break;
3983 case IPTUN_REMOTE:
3984 params->iptun_param_flags |= IPTUN_PARAM_RADDR;
3985 if (strlcpy(params->iptun_param_raddr, addrval,
3986 sizeof (params->iptun_param_raddr)) >=
3987 sizeof (params->iptun_param_raddr))
3988 die("tunnel destination address is too long");
3989 break;
3990 default:
3991 die("invalid address type: %s", addrval);
3992 break;
3993 }
3994 }
3995 }
3996
3997 /*
3998 * Convenience routine to process iptun-create/modify/delete subcommand
3999 * arguments.
4000 */
4001 static void
4002 iptun_process_args(int argc, char *argv[], const char *opts,
4003 iptun_params_t *params, uint32_t *flags, char *name, const char *use)
4004 {
4005 int option;
4006 char *altroot = NULL;
4007
4008 if (params != NULL)
4009 bzero(params, sizeof (*params));
4010 *flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4011
4012 opterr = 0;
4013 while ((option = getopt_long(argc, argv, opts, iptun_lopts, NULL)) !=
4014 -1) {
4015 switch (option) {
4016 case 'a':
4017 iptun_process_addrarg(optarg, params);
4018 break;
4019 case 'R':
4020 altroot = optarg;
4021 break;
4022 case 't':
4023 *flags &= ~DLADM_OPT_PERSIST;
4024 break;
4025 case 'T':
4026 params->iptun_param_type = iptun_gettypebyname(optarg);
4027 if (params->iptun_param_type == IPTUN_TYPE_UNKNOWN)
4028 die("unknown tunnel type: %s", optarg);
4029 params->iptun_param_flags |= IPTUN_PARAM_TYPE;
4030 break;
4031 default:
4032 die_opterr(optopt, option, use);
4033 break;
4034 }
4035 }
4036
4037 /* Get the required tunnel name argument. */
4038 if (argc - optind != 1)
4039 usage();
4040
4041 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4042 die("tunnel name is too long");
4043
4044 if (altroot != NULL)
4045 altroot_cmd(altroot, argc, argv);
4046 }
4047
4048 static void
4049 do_create_iptun(int argc, char *argv[], const char *use)
4050 {
4051 iptun_params_t params;
4052 dladm_status_t status;
4053 uint32_t flags;
4054 char name[MAXLINKNAMELEN];
4055
4056 iptun_process_args(argc, argv, ":a:R:tT:", &params, &flags, name,
4057 use);
4058
4059 status = dladm_iptun_create(handle, name, &params, flags);
4060 if (status != DLADM_STATUS_OK)
4061 die_dlerr(status, "could not create tunnel");
4062 }
4063
4064 static void
4065 do_delete_iptun(int argc, char *argv[], const char *use)
4066 {
4067 uint32_t flags;
4068 datalink_id_t linkid;
4069 dladm_status_t status;
4070 char name[MAXLINKNAMELEN];
4071
4072 iptun_process_args(argc, argv, ":R:t", NULL, &flags, name, use);
4073
4074 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL);
4075 if (status != DLADM_STATUS_OK)
4076 die_dlerr(status, "could not delete tunnel");
4077 status = dladm_iptun_delete(handle, linkid, flags);
4078 if (status != DLADM_STATUS_OK)
4079 die_dlerr(status, "could not delete tunnel");
4080 }
4081
4082 static void
4083 do_modify_iptun(int argc, char *argv[], const char *use)
4084 {
4085 iptun_params_t params;
4086 uint32_t flags;
4087 dladm_status_t status;
4088 char name[MAXLINKNAMELEN];
4089
4090 iptun_process_args(argc, argv, ":a:R:t", &params, &flags, name, use);
4091
4092 if ((status = dladm_name2info(handle, name, &params.iptun_param_linkid,
4093 NULL, NULL, NULL)) != DLADM_STATUS_OK)
4094 die_dlerr(status, "could not modify tunnel");
4095 status = dladm_iptun_modify(handle, &params, flags);
4096 if (status != DLADM_STATUS_OK)
4097 die_dlerr(status, "could not modify tunnel");
4098 }
4099
4100 static void
4101 do_show_iptun(int argc, char *argv[], const char *use)
4102 {
4103 char option;
4104 datalink_id_t linkid;
4105 uint32_t flags = DLADM_OPT_ACTIVE;
4106 char *name = NULL;
4107 dladm_status_t status;
4108 const char *fields_str = NULL;
4109 show_state_t state;
4110 ofmt_handle_t ofmt;
4111 ofmt_status_t oferr;
4112 uint_t ofmtflags = 0;
4113
4114 bzero(&state, sizeof (state));
4115 opterr = 0;
4116 while ((option = getopt_long(argc, argv, ":pPo:",
4117 iptun_lopts, NULL)) != -1) {
4118 switch (option) {
4119 case 'o':
4120 fields_str = optarg;
4121 break;
4122 case 'p':
4123 state.ls_parsable = B_TRUE;
4124 ofmtflags = OFMT_PARSABLE;
4125 break;
4126 case 'P':
4127 flags = DLADM_OPT_PERSIST;
4128 break;
4129 default:
4130 die_opterr(optopt, option, use);
4131 break;
4132 }
4133 }
4134
4135 /*
4136 * Get the optional tunnel name argument. If there is one, it must
4137 * be the last thing remaining on the command-line.
4138 */
4139 if (argc - optind > 1)
4140 die(gettext(use));
4141 if (argc - optind == 1)
4142 name = argv[optind];
4143
4144 oferr = ofmt_open(fields_str, iptun_fields, ofmtflags,
4145 DLADM_DEFAULT_COL, &ofmt);
4146 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
4147
4148 state.ls_ofmt = ofmt;
4149 state.ls_flags = flags;
4150
4151 if (name == NULL) {
4152 (void) dladm_walk_datalink_id(print_iptun_walker, handle,
4153 &state, DATALINK_CLASS_IPTUN, DATALINK_ANY_MEDIATYPE,
4154 flags);
4155 status = state.ls_status;
4156 } else {
4157 if ((status = dladm_name2info(handle, name, &linkid, NULL, NULL,
4158 NULL)) == DLADM_STATUS_OK)
4159 status = print_iptun(handle, linkid, &state);
4160 }
4161
4162 if (status != DLADM_STATUS_OK)
4163 die_dlerr(status, "unable to obtain tunnel status");
4164 }
4165
4166 /* ARGSUSED */
4167 static void
4168 do_up_iptun(int argc, char *argv[], const char *use)
4169 {
4170 datalink_id_t linkid = DATALINK_ALL_LINKID;
4171 dladm_status_t status = DLADM_STATUS_OK;
4172
4173 /*
4174 * Get the optional tunnel name argument. If there is one, it must
4175 * be the last thing remaining on the command-line.
4176 */
4177 if (argc - optind > 1)
4178 usage();
4179 if (argc - optind == 1) {
4180 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4181 NULL, NULL);
4182 }
4183 if (status == DLADM_STATUS_OK)
4184 status = dladm_iptun_up(handle, linkid);
4185 if (status != DLADM_STATUS_OK)
4186 die_dlerr(status, "unable to configure IP tunnel links");
4187 }
4188
4189 /* ARGSUSED */
4190 static void
4191 do_down_iptun(int argc, char *argv[], const char *use)
4192 {
4193 datalink_id_t linkid = DATALINK_ALL_LINKID;
4194 dladm_status_t status = DLADM_STATUS_OK;
4195
4196 /*
4197 * Get the optional tunnel name argument. If there is one, it must
4198 * be the last thing remaining on the command-line.
4199 */
4200 if (argc - optind > 1)
4201 usage();
4202 if (argc - optind == 1) {
4203 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4204 NULL, NULL);
4205 }
4206 if (status == DLADM_STATUS_OK)
4207 status = dladm_iptun_down(handle, linkid);
4208 if (status != DLADM_STATUS_OK)
4209 die_dlerr(status, "unable to bring down IP tunnel links");
4210 }
4211
4212 static iptun_type_t
4213 iptun_gettypebyname(char *typestr)
4214 {
4215 int i;
4216
4217 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4218 if (strncmp(iptun_types[i].type_name, typestr,
4219 strlen(iptun_types[i].type_name)) == 0) {
4220 return (iptun_types[i].type_value);
4221 }
4222 }
4223 return (IPTUN_TYPE_UNKNOWN);
4224 }
4225
4226 static const char *
4227 iptun_gettypebyvalue(iptun_type_t type)
4228 {
4229 int i;
4230
4231 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4232 if (iptun_types[i].type_value == type)
4233 return (iptun_types[i].type_name);
4234 }
4235 return (NULL);
4236 }
4237
4238 static dladm_status_t
4239 print_iptun(dladm_handle_t dh, datalink_id_t linkid, show_state_t *state)
4240 {
4241 dladm_status_t status;
4242 iptun_params_t params;
4243 iptun_fields_buf_t lbuf;
4244 const char *laddr;
4245 const char *raddr;
4246
4247 params.iptun_param_linkid = linkid;
4248 status = dladm_iptun_getparams(dh, &params, state->ls_flags);
4249 if (status != DLADM_STATUS_OK)
4250 return (status);
4251
4252 /* LINK */
4253 status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
4254 lbuf.iptun_name, sizeof (lbuf.iptun_name));
4255 if (status != DLADM_STATUS_OK)
4256 return (status);
4257
4258 /* TYPE */
4259 (void) strlcpy(lbuf.iptun_type,
4260 iptun_gettypebyvalue(params.iptun_param_type),
4261 sizeof (lbuf.iptun_type));
4262
4263 /* FLAGS */
4264 (void) memset(lbuf.iptun_flags, '-', IPTUN_NUM_FLAGS);
4265 lbuf.iptun_flags[IPTUN_NUM_FLAGS] = '\0';
4266 if (params.iptun_param_flags & IPTUN_PARAM_IPSECPOL)
4267 lbuf.iptun_flags[IPTUN_SFLAG_INDEX] = 's';
4268 if (params.iptun_param_flags & IPTUN_PARAM_IMPLICIT)
4269 lbuf.iptun_flags[IPTUN_IFLAG_INDEX] = 'i';
4270
4271 /* LOCAL */
4272 if (params.iptun_param_flags & IPTUN_PARAM_LADDR)
4273 laddr = params.iptun_param_laddr;
4274 else
4275 laddr = (state->ls_parsable) ? "" : "--";
4276 (void) strlcpy(lbuf.iptun_laddr, laddr, sizeof (lbuf.iptun_laddr));
4277
4278 /* REMOTE */
4279 if (params.iptun_param_flags & IPTUN_PARAM_RADDR)
4280 raddr = params.iptun_param_raddr;
4281 else
4282 raddr = (state->ls_parsable) ? "" : "--";
4283 (void) strlcpy(lbuf.iptun_raddr, raddr, sizeof (lbuf.iptun_raddr));
4284
4285 ofmt_print(state->ls_ofmt, &lbuf);
4286
4287 return (DLADM_STATUS_OK);
4288 }
4289
4290 static int
4291 print_iptun_walker(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4292 {
4293 ((show_state_t *)arg)->ls_status = print_iptun(dh, linkid, arg);
4294 return (DLADM_WALK_CONTINUE);
4295 }
4296
4297 static dladm_status_t
4298 print_phys(show_state_t *state, datalink_id_t linkid)
4299 {
4300 char link[MAXLINKNAMELEN];
4301 uint32_t flags;
4302 dladm_status_t status;
4303 datalink_class_t class;
4304 uint32_t media;
4305
4306 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
4307 &media, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) {
4308 goto done;
4309 }
4310
4311 if (class != DATALINK_CLASS_PHYS) {
4312 status = DLADM_STATUS_BADARG;
4313 goto done;
4314 }
4315
4316 if (!(state->ls_flags & flags)) {
4317 status = DLADM_STATUS_NOTFOUND;
4318 goto done;
4319 }
4320
4321 if (state->ls_mac)
4322 status = print_phys_mac(state, linkid, link);
4323 else if (state->ls_hwgrp)
4324 status = print_phys_hwgrp(state, linkid, link);
4325 else
4326 status = print_phys_default(state, linkid, link, flags, media);
4327
4328 done:
4329 return (status);
4330 }
4331
4332 /* ARGSUSED */
4333 static int
4334 show_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4335 {
4336 show_state_t *state = arg;
4337
4338 state->ls_status = print_phys(state, linkid);
4339 return (DLADM_WALK_CONTINUE);
4340 }
4341
4342 /*
4343 * Print the active topology information.
4344 */
4345 static dladm_status_t
4346 print_vlan(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *l)
4347 {
4348 dladm_vlan_attr_t vinfo;
4349 uint32_t flags;
4350 dladm_status_t status;
4351
4352 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
4353 l->link_name, sizeof (l->link_name))) != DLADM_STATUS_OK) {
4354 goto done;
4355 }
4356
4357 if (!(state->ls_flags & flags)) {
4358 status = DLADM_STATUS_NOTFOUND;
4359 goto done;
4360 }
4361
4362 if ((status = dladm_vlan_info(handle, linkid, &vinfo,
4363 state->ls_flags)) != DLADM_STATUS_OK ||
4364 (status = dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL,
4365 NULL, NULL, l->link_over, sizeof (l->link_over))) !=
4366 DLADM_STATUS_OK) {
4367 goto done;
4368 }
4369
4370 (void) snprintf(l->link_vlan_vid, sizeof (l->link_vlan_vid), "%d",
4371 vinfo.dv_vid);
4372 (void) snprintf(l->link_flags, sizeof (l->link_flags), "%c----",
4373 vinfo.dv_force ? 'f' : '-');
4374
4375 done:
4376 return (status);
4377 }
4378
4379 /* ARGSUSED */
4380 static int
4381 show_vlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4382 {
4383 show_state_t *state = arg;
4384 dladm_status_t status;
4385 link_fields_buf_t lbuf;
4386
4387 bzero(&lbuf, sizeof (link_fields_buf_t));
4388 status = print_vlan(state, linkid, &lbuf);
4389 if (status != DLADM_STATUS_OK)
4390 goto done;
4391
4392 ofmt_print(state->ls_ofmt, &lbuf);
4393
4394 done:
4395 state->ls_status = status;
4396 return (DLADM_WALK_CONTINUE);
4397 }
4398
4399 static void
4400 do_show_phys(int argc, char *argv[], const char *use)
4401 {
4402 int option;
4403 uint32_t flags = DLADM_OPT_ACTIVE;
4404 boolean_t p_arg = B_FALSE;
4405 boolean_t o_arg = B_FALSE;
4406 boolean_t m_arg = B_FALSE;
4407 boolean_t H_arg = B_FALSE;
4408 datalink_id_t linkid = DATALINK_ALL_LINKID;
4409 show_state_t state;
4410 dladm_status_t status;
4411 char *fields_str = NULL;
4412 char *all_active_fields =
4413 "link,media,state,speed,duplex,device";
4414 char *all_inactive_fields = "link,device,media,flags";
4415 char *all_mac_fields = "link,slot,address,inuse,client";
4416 char *all_hwgrp_fields = "link,ringtype,rings,clients";
4417 const ofmt_field_t *pf;
4418 ofmt_handle_t ofmt;
4419 ofmt_status_t oferr;
4420 uint_t ofmtflags = 0;
4421
4422 bzero(&state, sizeof (state));
4423 opterr = 0;
4424 while ((option = getopt_long(argc, argv, ":pPo:mH",
4425 show_lopts, NULL)) != -1) {
4426 switch (option) {
4427 case 'p':
4428 if (p_arg)
4429 die_optdup(option);
4430
4431 p_arg = B_TRUE;
4432 break;
4433 case 'P':
4434 if (flags != DLADM_OPT_ACTIVE)
4435 die_optdup(option);
4436
4437 flags = DLADM_OPT_PERSIST;
4438 break;
4439 case 'o':
4440 o_arg = B_TRUE;
4441 fields_str = optarg;
4442 break;
4443 case 'm':
4444 m_arg = B_TRUE;
4445 break;
4446 case 'H':
4447 H_arg = B_TRUE;
4448 break;
4449 default:
4450 die_opterr(optopt, option, use);
4451 break;
4452 }
4453 }
4454
4455 if (p_arg && !o_arg)
4456 die("-p requires -o");
4457
4458 if (m_arg && H_arg)
4459 die("-m cannot combine with -H");
4460
4461 if (p_arg && strcasecmp(fields_str, "all") == 0)
4462 die("\"-o all\" is invalid with -p");
4463
4464 /* get link name (optional last argument) */
4465 if (optind == (argc-1)) {
4466 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4467 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4468 die_dlerr(status, "link %s is not valid", argv[optind]);
4469 }
4470 } else if (optind != argc) {
4471 usage();
4472 }
4473
4474 state.ls_parsable = p_arg;
4475 state.ls_flags = flags;
4476 state.ls_donefirst = B_FALSE;
4477 state.ls_mac = m_arg;
4478 state.ls_hwgrp = H_arg;
4479
4480 if (m_arg && !(flags & DLADM_OPT_ACTIVE)) {
4481 /*
4482 * We can only display the factory MAC addresses of
4483 * active data-links.
4484 */
4485 die("-m not compatible with -P");
4486 }
4487
4488 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
4489 if (state.ls_mac)
4490 fields_str = all_mac_fields;
4491 else if (state.ls_hwgrp)
4492 fields_str = all_hwgrp_fields;
4493 else if (state.ls_flags & DLADM_OPT_ACTIVE) {
4494 fields_str = all_active_fields;
4495 } else {
4496 fields_str = all_inactive_fields;
4497 }
4498 }
4499
4500 if (state.ls_mac) {
4501 pf = phys_m_fields;
4502 } else if (state.ls_hwgrp) {
4503 pf = phys_h_fields;
4504 } else {
4505 pf = phys_fields;
4506 }
4507
4508 if (state.ls_parsable)
4509 ofmtflags |= OFMT_PARSABLE;
4510 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
4511 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
4512 state.ls_ofmt = ofmt;
4513
4514 if (linkid == DATALINK_ALL_LINKID) {
4515 (void) dladm_walk_datalink_id(show_phys, handle, &state,
4516 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, flags);
4517 } else {
4518 (void) show_phys(handle, linkid, &state);
4519 if (state.ls_status != DLADM_STATUS_OK) {
4520 die_dlerr(state.ls_status,
4521 "failed to show physical link %s", argv[optind]);
4522 }
4523 }
4524 ofmt_close(ofmt);
4525 }
4526
4527 static void
4528 do_show_vlan(int argc, char *argv[], const char *use)
4529 {
4530 int option;
4531 uint32_t flags = DLADM_OPT_ACTIVE;
4532 boolean_t p_arg = B_FALSE;
4533 datalink_id_t linkid = DATALINK_ALL_LINKID;
4534 show_state_t state;
4535 dladm_status_t status;
4536 boolean_t o_arg = B_FALSE;
4537 char *fields_str = NULL;
4538 ofmt_handle_t ofmt;
4539 ofmt_status_t oferr;
4540 uint_t ofmtflags = 0;
4541
4542 bzero(&state, sizeof (state));
4543
4544 opterr = 0;
4545 while ((option = getopt_long(argc, argv, ":pPo:",
4546 show_lopts, NULL)) != -1) {
4547 switch (option) {
4548 case 'p':
4549 if (p_arg)
4550 die_optdup(option);
4551
4552 p_arg = B_TRUE;
4553 break;
4554 case 'P':
4555 if (flags != DLADM_OPT_ACTIVE)
4556 die_optdup(option);
4557
4558 flags = DLADM_OPT_PERSIST;
4559 break;
4560 case 'o':
4561 o_arg = B_TRUE;
4562 fields_str = optarg;
4563 break;
4564 default:
4565 die_opterr(optopt, option, use);
4566 break;
4567 }
4568 }
4569
4570 /* get link name (optional last argument) */
4571 if (optind == (argc-1)) {
4572 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4573 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4574 die_dlerr(status, "link %s is not valid", argv[optind]);
4575 }
4576 } else if (optind != argc) {
4577 usage();
4578 }
4579
4580 state.ls_parsable = p_arg;
4581 state.ls_flags = flags;
4582 state.ls_donefirst = B_FALSE;
4583
4584 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0))
4585 fields_str = NULL;
4586
4587 if (state.ls_parsable)
4588 ofmtflags |= OFMT_PARSABLE;
4589 oferr = ofmt_open(fields_str, vlan_fields, ofmtflags, 0, &ofmt);
4590 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
4591 state.ls_ofmt = ofmt;
4592
4593 if (linkid == DATALINK_ALL_LINKID) {
4594 (void) dladm_walk_datalink_id(show_vlan, handle, &state,
4595 DATALINK_CLASS_VLAN, DATALINK_ANY_MEDIATYPE, flags);
4596 } else {
4597 (void) show_vlan(handle, linkid, &state);
4598 if (state.ls_status != DLADM_STATUS_OK) {
4599 die_dlerr(state.ls_status, "failed to show vlan %s",
4600 argv[optind]);
4601 }
4602 }
4603 ofmt_close(ofmt);
4604 }
4605
4606 static void
4607 do_create_vnic(int argc, char *argv[], const char *use)
4608 {
4609 datalink_id_t linkid, dev_linkid;
4610 char devname[MAXLINKNAMELEN];
4611 char name[MAXLINKNAMELEN];
4612 boolean_t l_arg = B_FALSE;
4613 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4614 char *altroot = NULL;
4615 int option;
4616 char *endp = NULL;
4617 dladm_status_t status;
4618 vnic_mac_addr_type_t mac_addr_type = VNIC_MAC_ADDR_TYPE_UNKNOWN;
4619 uchar_t *mac_addr = NULL;
4620 int mac_slot = -1;
4621 uint_t maclen = 0, mac_prefix_len = 0;
4622 char propstr[DLADM_STRSIZE];
4623 dladm_arg_list_t *proplist = NULL;
4624 int vid = 0;
4625 int af = AF_UNSPEC;
4626 vrid_t vrid = VRRP_VRID_NONE;
4627
4628 opterr = 0;
4629 bzero(propstr, DLADM_STRSIZE);
4630
4631 while ((option = getopt_long(argc, argv, ":tfR:l:m:n:p:r:v:V:A:H",
4632 vnic_lopts, NULL)) != -1) {
4633 switch (option) {
4634 case 't':
4635 flags &= ~DLADM_OPT_PERSIST;
4636 break;
4637 case 'R':
4638 altroot = optarg;
4639 break;
4640 case 'l':
4641 if (strlcpy(devname, optarg, MAXLINKNAMELEN) >=
4642 MAXLINKNAMELEN)
4643 die("link name too long");
4644 l_arg = B_TRUE;
4645 break;
4646 case 'm':
4647 if (mac_addr_type != VNIC_MAC_ADDR_TYPE_UNKNOWN)
4648 die("cannot specify -m option twice");
4649
4650 if (strcmp(optarg, "fixed") == 0) {
4651 /*
4652 * A fixed MAC address must be specified
4653 * by its value, not by the keyword 'fixed'.
4654 */
4655 die("'fixed' is not a valid MAC address");
4656 }
4657 if (dladm_vnic_str2macaddrtype(optarg,
4658 &mac_addr_type) != DLADM_STATUS_OK) {
4659 mac_addr_type = VNIC_MAC_ADDR_TYPE_FIXED;
4660 /* MAC address specified by value */
4661 mac_addr = _link_aton(optarg, (int *)&maclen);
4662 if (mac_addr == NULL) {
4663 if (maclen == (uint_t)-1)
4664 die("invalid MAC address");
4665 else
4666 die("out of memory");
4667 }
4668 }
4669 break;
4670 case 'n':
4671 errno = 0;
4672 mac_slot = (int)strtol(optarg, &endp, 10);
4673 if (errno != 0 || *endp != '\0')
4674 die("invalid slot number");
4675 break;
4676 case 'p':
4677 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
4678 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
4679 DLADM_STRSIZE)
4680 die("property list too long '%s'", propstr);
4681 break;
4682 case 'r':
4683 mac_addr = _link_aton(optarg, (int *)&mac_prefix_len);
4684 if (mac_addr == NULL) {
4685 if (mac_prefix_len == (uint_t)-1)
4686 die("invalid MAC address");
4687 else
4688 die("out of memory");
4689 }
4690 break;
4691 case 'V':
4692 if (!str2int(optarg, (int *)&vrid) ||
4693 vrid < VRRP_VRID_MIN || vrid > VRRP_VRID_MAX) {
4694 die("invalid VRRP identifier '%s'", optarg);
4695 }
4696
4697 break;
4698 case 'A':
4699 if (strcmp(optarg, "inet") == 0)
4700 af = AF_INET;
4701 else if (strcmp(optarg, "inet6") == 0)
4702 af = AF_INET6;
4703 else
4704 die("invalid address family '%s'", optarg);
4705 break;
4706 case 'v':
4707 if (vid != 0)
4708 die_optdup(option);
4709
4710 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094)
4711 die("invalid VLAN identifier '%s'", optarg);
4712
4713 break;
4714 case 'f':
4715 flags |= DLADM_OPT_FORCE;
4716 break;
4717 default:
4718 die_opterr(optopt, option, use);
4719 }
4720 }
4721
4722 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_UNKNOWN)
4723 mac_addr_type = VNIC_MAC_ADDR_TYPE_AUTO;
4724
4725 /*
4726 * 'f' - force, flag can be specified only with 'v' - vlan.
4727 */
4728 if ((flags & DLADM_OPT_FORCE) != 0 && vid == 0)
4729 die("-f option can only be used with -v");
4730
4731 if (mac_prefix_len != 0 && mac_addr_type != VNIC_MAC_ADDR_TYPE_RANDOM &&
4732 mac_addr_type != VNIC_MAC_ADDR_TYPE_FIXED)
4733 usage();
4734
4735 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_VRID) {
4736 if (vrid == VRRP_VRID_NONE || af == AF_UNSPEC ||
4737 mac_addr != NULL || maclen != 0 || mac_slot != -1 ||
4738 mac_prefix_len != 0) {
4739 usage();
4740 }
4741 } else if ((af != AF_UNSPEC || vrid != VRRP_VRID_NONE)) {
4742 usage();
4743 }
4744
4745 /* check required options */
4746 if (!l_arg)
4747 usage();
4748
4749 if (mac_slot != -1 && mac_addr_type != VNIC_MAC_ADDR_TYPE_FACTORY)
4750 usage();
4751
4752 /* the VNIC id is the required operand */
4753 if (optind != (argc - 1))
4754 usage();
4755
4756 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4757 die("link name too long '%s'", argv[optind]);
4758
4759 if (!dladm_valid_linkname(name))
4760 die("invalid link name '%s'", argv[optind]);
4761
4762 if (altroot != NULL)
4763 altroot_cmd(altroot, argc, argv);
4764
4765 if (dladm_name2info(handle, devname, &dev_linkid, NULL, NULL, NULL) !=
4766 DLADM_STATUS_OK)
4767 die("invalid link name '%s'", devname);
4768
4769 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
4770 != DLADM_STATUS_OK)
4771 die("invalid vnic property");
4772
4773 status = dladm_vnic_create(handle, name, dev_linkid, mac_addr_type,
4774 mac_addr, maclen, &mac_slot, mac_prefix_len, vid, vrid, af,
4775 &linkid, proplist, flags);
4776 switch (status) {
4777 case DLADM_STATUS_OK:
4778 break;
4779
4780 case DLADM_STATUS_LINKBUSY:
4781 die("VLAN over '%s' may not use default_tag ID "
4782 "(see dladm(1M))", devname);
4783 break;
4784
4785 default:
4786 die_dlerr(status, "vnic creation over %s failed", devname);
4787 }
4788
4789 dladm_free_props(proplist);
4790 free(mac_addr);
4791 }
4792
4793 static void
4794 do_etherstub_check(const char *name, datalink_id_t linkid, boolean_t etherstub,
4795 uint32_t flags)
4796 {
4797 boolean_t is_etherstub;
4798 dladm_vnic_attr_t attr;
4799
4800 if (dladm_vnic_info(handle, linkid, &attr, flags) != DLADM_STATUS_OK) {
4801 /*
4802 * Let the delete continue anyway.
4803 */
4804 return;
4805 }
4806 is_etherstub = (attr.va_link_id == DATALINK_INVALID_LINKID);
4807 if (is_etherstub != etherstub) {
4808 die("'%s' is not %s", name,
4809 (is_etherstub ? "a vnic" : "an etherstub"));
4810 }
4811 }
4812
4813 static void
4814 do_delete_vnic_common(int argc, char *argv[], const char *use,
4815 boolean_t etherstub)
4816 {
4817 int option;
4818 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4819 datalink_id_t linkid;
4820 char *altroot = NULL;
4821 dladm_status_t status;
4822
4823 opterr = 0;
4824 while ((option = getopt_long(argc, argv, ":R:t", lopts,
4825 NULL)) != -1) {
4826 switch (option) {
4827 case 't':
4828 flags &= ~DLADM_OPT_PERSIST;
4829 break;
4830 case 'R':
4831 altroot = optarg;
4832 break;
4833 default:
4834 die_opterr(optopt, option, use);
4835 }
4836 }
4837
4838 /* get vnic name (required last argument) */
4839 if (optind != (argc - 1))
4840 usage();
4841
4842 if (altroot != NULL)
4843 altroot_cmd(altroot, argc, argv);
4844
4845 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
4846 NULL);
4847 if (status != DLADM_STATUS_OK)
4848 die("invalid link name '%s'", argv[optind]);
4849
4850 if ((flags & DLADM_OPT_ACTIVE) != 0) {
4851 do_etherstub_check(argv[optind], linkid, etherstub,
4852 DLADM_OPT_ACTIVE);
4853 }
4854 if ((flags & DLADM_OPT_PERSIST) != 0) {
4855 do_etherstub_check(argv[optind], linkid, etherstub,
4856 DLADM_OPT_PERSIST);
4857 }
4858
4859 status = dladm_vnic_delete(handle, linkid, flags);
4860 if (status != DLADM_STATUS_OK)
4861 die_dlerr(status, "vnic deletion failed");
4862 }
4863
4864 static void
4865 do_delete_vnic(int argc, char *argv[], const char *use)
4866 {
4867 do_delete_vnic_common(argc, argv, use, B_FALSE);
4868 }
4869
4870 /* ARGSUSED */
4871 static void
4872 do_up_vnic_common(int argc, char *argv[], const char *use, boolean_t vlan)
4873 {
4874 datalink_id_t linkid = DATALINK_ALL_LINKID;
4875 dladm_status_t status;
4876 char *type;
4877
4878 type = vlan ? "vlan" : "vnic";
4879
4880 /*
4881 * get the id or the name of the vnic/vlan (optional last argument)
4882 */
4883 if (argc == 2) {
4884 status = dladm_name2info(handle, argv[1], &linkid, NULL, NULL,
4885 NULL);
4886 if (status != DLADM_STATUS_OK)
4887 goto done;
4888
4889 } else if (argc > 2) {
4890 usage();
4891 }
4892
4893 if (vlan)
4894 status = dladm_vlan_up(handle, linkid);
4895 else
4896 status = dladm_vnic_up(handle, linkid, 0);
4897
4898 done:
4899 if (status != DLADM_STATUS_OK) {
4900 if (argc == 2) {
4901 die_dlerr(status,
4902 "could not bring up %s '%s'", type, argv[1]);
4903 } else {
4904 die_dlerr(status, "could not bring %ss up", type);
4905 }
4906 }
4907 }
4908
4909 static void
4910 do_up_vnic(int argc, char *argv[], const char *use)
4911 {
4912 do_up_vnic_common(argc, argv, use, B_FALSE);
4913 }
4914
4915 static void
4916 dump_vnics_head(const char *dev)
4917 {
4918 if (strlen(dev))
4919 (void) printf("%s", dev);
4920
4921 (void) printf("\tipackets rbytes opackets obytes ");
4922
4923 if (strlen(dev))
4924 (void) printf("%%ipkts %%opkts\n");
4925 else
4926 (void) printf("\n");
4927 }
4928
4929 static void
4930 dump_vnic_stat(const char *name, datalink_id_t vnic_id,
4931 show_vnic_state_t *state, pktsum_t *vnic_stats, pktsum_t *tot_stats)
4932 {
4933 pktsum_t diff_stats;
4934 pktsum_t *old_stats = &state->vs_prevstats[vnic_id];
4935
4936 dladm_stats_diff(&diff_stats, vnic_stats, old_stats);
4937
4938 (void) printf("%s", name);
4939
4940 (void) printf("\t%-10llu", diff_stats.ipackets);
4941 (void) printf("%-12llu", diff_stats.rbytes);
4942 (void) printf("%-10llu", diff_stats.opackets);
4943 (void) printf("%-12llu", diff_stats.obytes);
4944
4945 if (tot_stats) {
4946 if (tot_stats->ipackets == 0) {
4947 (void) printf("\t-");
4948 } else {
4949 (void) printf("\t%-6.1f", (double)diff_stats.ipackets/
4950 (double)tot_stats->ipackets * 100);
4951 }
4952 if (tot_stats->opackets == 0) {
4953 (void) printf("\t-");
4954 } else {
4955 (void) printf("\t%-6.1f", (double)diff_stats.opackets/
4956 (double)tot_stats->opackets * 100);
4957 }
4958 }
4959 (void) printf("\n");
4960
4961 *old_stats = *vnic_stats;
4962 }
4963
4964 /*
4965 * Called from the walker dladm_vnic_walk_sys() for each vnic to display
4966 * vnic information or statistics.
4967 */
4968 static dladm_status_t
4969 print_vnic(show_vnic_state_t *state, datalink_id_t linkid)
4970 {
4971 dladm_vnic_attr_t attr, *vnic = &attr;
4972 dladm_status_t status;
4973 boolean_t is_etherstub;
4974 char devname[MAXLINKNAMELEN];
4975 char vnic_name[MAXLINKNAMELEN];
4976 char mstr[MAXMACADDRLEN * 3];
4977 vnic_fields_buf_t vbuf;
4978
4979 if ((status = dladm_vnic_info(handle, linkid, vnic, state->vs_flags)) !=
4980 DLADM_STATUS_OK)
4981 return (status);
4982
4983 is_etherstub = (vnic->va_link_id == DATALINK_INVALID_LINKID);
4984 if (state->vs_etherstub != is_etherstub) {
4985 /*
4986 * Want all etherstub but it's not one, or want
4987 * non-etherstub and it's one.
4988 */
4989 return (DLADM_STATUS_OK);
4990 }
4991
4992 if (state->vs_link_id != DATALINK_ALL_LINKID) {
4993 if (state->vs_link_id != vnic->va_link_id)
4994 return (DLADM_STATUS_OK);
4995 }
4996
4997 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
4998 NULL, vnic_name, sizeof (vnic_name)) != DLADM_STATUS_OK)
4999 return (DLADM_STATUS_BADARG);
5000
5001 bzero(devname, sizeof (devname));
5002 if (!is_etherstub &&
5003 dladm_datalink_id2info(handle, vnic->va_link_id, NULL, NULL,
5004 NULL, devname, sizeof (devname)) != DLADM_STATUS_OK)
5005 (void) sprintf(devname, "?");
5006
5007 state->vs_found = B_TRUE;
5008 if (state->vs_stats) {
5009 /* print vnic statistics */
5010 pktsum_t vnic_stats;
5011
5012 if (state->vs_firstonly) {
5013 if (state->vs_donefirst)
5014 return (0);
5015 state->vs_donefirst = B_TRUE;
5016 }
5017
5018 if (!state->vs_printstats) {
5019 /*
5020 * get vnic statistics and add to the sum for the
5021 * named device.
5022 */
5023 get_link_stats(vnic_name, &vnic_stats);
5024 dladm_stats_total(&state->vs_totalstats, &vnic_stats,
5025 &state->vs_prevstats[vnic->va_vnic_id]);
5026 } else {
5027 /* get and print vnic statistics */
5028 get_link_stats(vnic_name, &vnic_stats);
5029 dump_vnic_stat(vnic_name, linkid, state, &vnic_stats,
5030 &state->vs_totalstats);
5031 }
5032 return (DLADM_STATUS_OK);
5033 } else {
5034 (void) snprintf(vbuf.vnic_link, sizeof (vbuf.vnic_link),
5035 "%s", vnic_name);
5036
5037 if (!is_etherstub) {
5038
5039 (void) snprintf(vbuf.vnic_over, sizeof (vbuf.vnic_over),
5040 "%s", devname);
5041 (void) snprintf(vbuf.vnic_speed,
5042 sizeof (vbuf.vnic_speed), "%u",
5043 (uint_t)((get_ifspeed(vnic_name, B_TRUE))
5044 / 1000000ull));
5045
5046 switch (vnic->va_mac_addr_type) {
5047 case VNIC_MAC_ADDR_TYPE_FIXED:
5048 case VNIC_MAC_ADDR_TYPE_PRIMARY:
5049 (void) snprintf(vbuf.vnic_macaddrtype,
5050 sizeof (vbuf.vnic_macaddrtype),
5051 gettext("fixed"));
5052 break;
5053 case VNIC_MAC_ADDR_TYPE_RANDOM:
5054 (void) snprintf(vbuf.vnic_macaddrtype,
5055 sizeof (vbuf.vnic_macaddrtype),
5056 gettext("random"));
5057 break;
5058 case VNIC_MAC_ADDR_TYPE_FACTORY:
5059 (void) snprintf(vbuf.vnic_macaddrtype,
5060 sizeof (vbuf.vnic_macaddrtype),
5061 gettext("factory, slot %d"),
5062 vnic->va_mac_slot);
5063 break;
5064 case VNIC_MAC_ADDR_TYPE_VRID:
5065 (void) snprintf(vbuf.vnic_macaddrtype,
5066 sizeof (vbuf.vnic_macaddrtype),
5067 gettext("vrrp, %d/%s"),
5068 vnic->va_vrid, vnic->va_af == AF_INET ?
5069 "inet" : "inet6");
5070 break;
5071 }
5072
5073 if (strlen(vbuf.vnic_macaddrtype) > 0) {
5074 (void) snprintf(vbuf.vnic_macaddr,
5075 sizeof (vbuf.vnic_macaddr), "%s",
5076 dladm_aggr_macaddr2str(vnic->va_mac_addr,
5077 mstr));
5078 }
5079
5080 (void) snprintf(vbuf.vnic_vid, sizeof (vbuf.vnic_vid),
5081 "%d", vnic->va_vid);
5082 }
5083
5084 ofmt_print(state->vs_ofmt, &vbuf);
5085
5086 return (DLADM_STATUS_OK);
5087 }
5088 }
5089
5090 /* ARGSUSED */
5091 static int
5092 show_vnic(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5093 {
5094 show_vnic_state_t *state = arg;
5095
5096 state->vs_status = print_vnic(state, linkid);
5097 return (DLADM_WALK_CONTINUE);
5098 }
5099
5100 static void
5101 do_show_vnic_common(int argc, char *argv[], const char *use,
5102 boolean_t etherstub)
5103 {
5104 int option;
5105 boolean_t s_arg = B_FALSE;
5106 boolean_t i_arg = B_FALSE;
5107 boolean_t l_arg = B_FALSE;
5108 uint32_t interval = 0, flags = DLADM_OPT_ACTIVE;
5109 datalink_id_t linkid = DATALINK_ALL_LINKID;
5110 datalink_id_t dev_linkid = DATALINK_ALL_LINKID;
5111 show_vnic_state_t state;
5112 dladm_status_t status;
5113 boolean_t o_arg = B_FALSE;
5114 char *fields_str = NULL;
5115 const ofmt_field_t *pf;
5116 char *all_e_fields = "link";
5117 ofmt_handle_t ofmt;
5118 ofmt_status_t oferr;
5119 uint_t ofmtflags = 0;
5120
5121 bzero(&state, sizeof (state));
5122 opterr = 0;
5123 while ((option = getopt_long(argc, argv, ":pPl:si:o:", lopts,
5124 NULL)) != -1) {
5125 switch (option) {
5126 case 'p':
5127 state.vs_parsable = B_TRUE;
5128 break;
5129 case 'P':
5130 flags = DLADM_OPT_PERSIST;
5131 break;
5132 case 'l':
5133 if (etherstub)
5134 die("option not supported for this command");
5135
5136 if (strlcpy(state.vs_link, optarg, MAXLINKNAMELEN) >=
5137 MAXLINKNAMELEN)
5138 die("link name too long");
5139
5140 l_arg = B_TRUE;
5141 break;
5142 case 's':
5143 if (s_arg) {
5144 die("the option -s cannot be specified "
5145 "more than once");
5146 }
5147 s_arg = B_TRUE;
5148 break;
5149 case 'i':
5150 if (i_arg) {
5151 die("the option -i cannot be specified "
5152 "more than once");
5153 }
5154 i_arg = B_TRUE;
5155 if (!dladm_str2interval(optarg, &interval))
5156 die("invalid interval value '%s'", optarg);
5157 break;
5158 case 'o':
5159 o_arg = B_TRUE;
5160 fields_str = optarg;
5161 break;
5162 default:
5163 die_opterr(optopt, option, use);
5164 }
5165 }
5166
5167 if (i_arg && !s_arg)
5168 die("the option -i can be used only with -s");
5169
5170 /* get vnic ID (optional last argument) */
5171 if (optind == (argc - 1)) {
5172 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
5173 NULL, NULL);
5174 if (status != DLADM_STATUS_OK) {
5175 die_dlerr(status, "invalid vnic name '%s'",
5176 argv[optind]);
5177 }
5178 (void) strlcpy(state.vs_vnic, argv[optind], MAXLINKNAMELEN);
5179 } else if (optind != argc) {
5180 usage();
5181 }
5182
5183 if (l_arg) {
5184 status = dladm_name2info(handle, state.vs_link, &dev_linkid,
5185 NULL, NULL, NULL);
5186 if (status != DLADM_STATUS_OK) {
5187 die_dlerr(status, "invalid link name '%s'",
5188 state.vs_link);
5189 }
5190 }
5191
5192 state.vs_vnic_id = linkid;
5193 state.vs_link_id = dev_linkid;
5194 state.vs_etherstub = etherstub;
5195 state.vs_found = B_FALSE;
5196 state.vs_flags = flags;
5197
5198 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
5199 if (etherstub)
5200 fields_str = all_e_fields;
5201 }
5202 pf = vnic_fields;
5203
5204 if (state.vs_parsable)
5205 ofmtflags |= OFMT_PARSABLE;
5206 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
5207 dladm_ofmt_check(oferr, state.vs_parsable, ofmt);
5208 state.vs_ofmt = ofmt;
5209
5210 if (s_arg) {
5211 /* Display vnic statistics */
5212 vnic_stats(&state, interval);
5213 ofmt_close(ofmt);
5214 return;
5215 }
5216
5217 /* Display vnic information */
5218 state.vs_donefirst = B_FALSE;
5219
5220 if (linkid == DATALINK_ALL_LINKID) {
5221 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5222 DATALINK_CLASS_VNIC | DATALINK_CLASS_ETHERSTUB,
5223 DATALINK_ANY_MEDIATYPE, flags);
5224 } else {
5225 (void) show_vnic(handle, linkid, &state);
5226 if (state.vs_status != DLADM_STATUS_OK) {
5227 ofmt_close(ofmt);
5228 die_dlerr(state.vs_status, "failed to show vnic '%s'",
5229 state.vs_vnic);
5230 }
5231 }
5232 ofmt_close(ofmt);
5233 }
5234
5235 static void
5236 do_show_vnic(int argc, char *argv[], const char *use)
5237 {
5238 do_show_vnic_common(argc, argv, use, B_FALSE);
5239 }
5240
5241 static void
5242 do_create_etherstub(int argc, char *argv[], const char *use)
5243 {
5244 uint32_t flags;
5245 char *altroot = NULL;
5246 int option;
5247 dladm_status_t status;
5248 char name[MAXLINKNAMELEN];
5249 uchar_t mac_addr[ETHERADDRL];
5250
5251 name[0] = '\0';
5252 bzero(mac_addr, sizeof (mac_addr));
5253 flags = DLADM_OPT_ANCHOR | DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5254
5255 opterr = 0;
5256 while ((option = getopt_long(argc, argv, "tR:",
5257 etherstub_lopts, NULL)) != -1) {
5258 switch (option) {
5259 case 't':
5260 flags &= ~DLADM_OPT_PERSIST;
5261 break;
5262 case 'R':
5263 altroot = optarg;
5264 break;
5265 default:
5266 die_opterr(optopt, option, use);
5267 }
5268 }
5269
5270 /* the etherstub id is the required operand */
5271 if (optind != (argc - 1))
5272 usage();
5273
5274 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5275 die("link name too long '%s'", argv[optind]);
5276
5277 if (!dladm_valid_linkname(name))
5278 die("invalid link name '%s'", argv[optind]);
5279
5280 if (altroot != NULL)
5281 altroot_cmd(altroot, argc, argv);
5282
5283 status = dladm_vnic_create(handle, name, DATALINK_INVALID_LINKID,
5284 VNIC_MAC_ADDR_TYPE_AUTO, mac_addr, ETHERADDRL, NULL, 0, 0,
5285 VRRP_VRID_NONE, AF_UNSPEC, NULL, NULL, flags);
5286 if (status != DLADM_STATUS_OK)
5287 die_dlerr(status, "etherstub creation failed");
5288 }
5289
5290 static void
5291 do_delete_etherstub(int argc, char *argv[], const char *use)
5292 {
5293 do_delete_vnic_common(argc, argv, use, B_TRUE);
5294 }
5295
5296 /* ARGSUSED */
5297 static void
5298 do_show_etherstub(int argc, char *argv[], const char *use)
5299 {
5300 do_show_vnic_common(argc, argv, use, B_TRUE);
5301 }
5302
5303 /* ARGSUSED */
5304 static void
5305 do_up_simnet(int argc, char *argv[], const char *use)
5306 {
5307 (void) dladm_simnet_up(handle, DATALINK_ALL_LINKID, 0);
5308 }
5309
5310 static void
5311 do_create_simnet(int argc, char *argv[], const char *use)
5312 {
5313 uint32_t flags;
5314 char *altroot = NULL;
5315 char *media = NULL;
5316 uint32_t mtype = DL_ETHER;
5317 int option;
5318 dladm_status_t status;
5319 char name[MAXLINKNAMELEN];
5320
5321 name[0] = '\0';
5322 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5323
5324 opterr = 0;
5325 while ((option = getopt_long(argc, argv, ":tR:m:",
5326 simnet_lopts, NULL)) != -1) {
5327 switch (option) {
5328 case 't':
5329 flags &= ~DLADM_OPT_PERSIST;
5330 break;
5331 case 'R':
5332 altroot = optarg;
5333 break;
5334 case 'm':
5335 media = optarg;
5336 break;
5337 default:
5338 die_opterr(optopt, option, use);
5339 }
5340 }
5341
5342 /* the simnet id is the required operand */
5343 if (optind != (argc - 1))
5344 usage();
5345
5346 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5347 die("link name too long '%s'", argv[optind]);
5348
5349 if (!dladm_valid_linkname(name))
5350 die("invalid link name '%s'", name);
5351
5352 if (media != NULL) {
5353 mtype = dladm_str2media(media);
5354 if (mtype != DL_ETHER && mtype != DL_WIFI)
5355 die("media type '%s' is not supported", media);
5356 }
5357
5358 if (altroot != NULL)
5359 altroot_cmd(altroot, argc, argv);
5360
5361 status = dladm_simnet_create(handle, name, mtype, flags);
5362 if (status != DLADM_STATUS_OK)
5363 die_dlerr(status, "simnet creation failed");
5364 }
5365
5366 static void
5367 do_delete_simnet(int argc, char *argv[], const char *use)
5368 {
5369 int option;
5370 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5371 datalink_id_t linkid;
5372 char *altroot = NULL;
5373 dladm_status_t status;
5374 dladm_simnet_attr_t slinfo;
5375
5376 opterr = 0;
5377 while ((option = getopt_long(argc, argv, ":tR:", simnet_lopts,
5378 NULL)) != -1) {
5379 switch (option) {
5380 case 't':
5381 flags &= ~DLADM_OPT_PERSIST;
5382 break;
5383 case 'R':
5384 altroot = optarg;
5385 break;
5386 default:
5387 die_opterr(optopt, option, use);
5388 }
5389 }
5390
5391 /* get simnet name (required last argument) */
5392 if (optind != (argc - 1))
5393 usage();
5394
5395 if (!dladm_valid_linkname(argv[optind]))
5396 die("invalid link name '%s'", argv[optind]);
5397
5398 if (altroot != NULL)
5399 altroot_cmd(altroot, argc, argv);
5400
5401 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5402 NULL);
5403 if (status != DLADM_STATUS_OK)
5404 die("simnet '%s' not found", argv[optind]);
5405
5406 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5407 flags)) != DLADM_STATUS_OK)
5408 die_dlerr(status, "failed to retrieve simnet information");
5409
5410 status = dladm_simnet_delete(handle, linkid, flags);
5411 if (status != DLADM_STATUS_OK)
5412 die_dlerr(status, "simnet deletion failed");
5413 }
5414
5415 static void
5416 do_modify_simnet(int argc, char *argv[], const char *use)
5417 {
5418 int option;
5419 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5420 datalink_id_t linkid;
5421 datalink_id_t peer_linkid;
5422 char *altroot = NULL;
5423 dladm_status_t status;
5424 boolean_t p_arg = B_FALSE;
5425
5426 opterr = 0;
5427 while ((option = getopt_long(argc, argv, ":tR:p:", simnet_lopts,
5428 NULL)) != -1) {
5429 switch (option) {
5430 case 't':
5431 flags &= ~DLADM_OPT_PERSIST;
5432 break;
5433 case 'R':
5434 altroot = optarg;
5435 break;
5436 case 'p':
5437 if (p_arg)
5438 die_optdup(option);
5439 p_arg = B_TRUE;
5440 if (strcasecmp(optarg, "none") == 0)
5441 peer_linkid = DATALINK_INVALID_LINKID;
5442 else if (dladm_name2info(handle, optarg, &peer_linkid,
5443 NULL, NULL, NULL) != DLADM_STATUS_OK)
5444 die("invalid peer link name '%s'", optarg);
5445 break;
5446 default:
5447 die_opterr(optopt, option, use);
5448 }
5449 }
5450
5451 /* get simnet name (required last argument) */
5452 if (optind != (argc - 1))
5453 usage();
5454
5455 /* Nothing to do if no peer link argument */
5456 if (!p_arg)
5457 return;
5458
5459 if (altroot != NULL)
5460 altroot_cmd(altroot, argc, argv);
5461
5462 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5463 NULL);
5464 if (status != DLADM_STATUS_OK)
5465 die("invalid link name '%s'", argv[optind]);
5466
5467 status = dladm_simnet_modify(handle, linkid, peer_linkid, flags);
5468 if (status != DLADM_STATUS_OK)
5469 die_dlerr(status, "simnet modification failed");
5470 }
5471
5472 static dladm_status_t
5473 print_simnet(show_state_t *state, datalink_id_t linkid)
5474 {
5475 dladm_simnet_attr_t slinfo;
5476 uint32_t flags;
5477 dladm_status_t status;
5478 simnet_fields_buf_t slbuf;
5479 char mstr[ETHERADDRL * 3];
5480
5481 bzero(&slbuf, sizeof (slbuf));
5482 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
5483 slbuf.simnet_name, sizeof (slbuf.simnet_name)))
5484 != DLADM_STATUS_OK)
5485 return (status);
5486
5487 if (!(state->ls_flags & flags))
5488 return (DLADM_STATUS_NOTFOUND);
5489
5490 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5491 state->ls_flags)) != DLADM_STATUS_OK)
5492 return (status);
5493
5494 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID &&
5495 (status = dladm_datalink_id2info(handle, slinfo.sna_peer_link_id,
5496 NULL, NULL, NULL, slbuf.simnet_otherlink,
5497 sizeof (slbuf.simnet_otherlink))) !=
5498 DLADM_STATUS_OK)
5499 return (status);
5500
5501 if (slinfo.sna_mac_len > sizeof (slbuf.simnet_macaddr))
5502 return (DLADM_STATUS_BADVAL);
5503
5504 (void) strlcpy(slbuf.simnet_macaddr,
5505 dladm_aggr_macaddr2str(slinfo.sna_mac_addr, mstr),
5506 sizeof (slbuf.simnet_macaddr));
5507 (void) dladm_media2str(slinfo.sna_type, slbuf.simnet_media);
5508
5509 ofmt_print(state->ls_ofmt, &slbuf);
5510 return (status);
5511 }
5512
5513 /* ARGSUSED */
5514 static int
5515 show_simnet(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5516 {
5517 show_state_t *state = arg;
5518
5519 state->ls_status = print_simnet(state, linkid);
5520 return (DLADM_WALK_CONTINUE);
5521 }
5522
5523 static void
5524 do_show_simnet(int argc, char *argv[], const char *use)
5525 {
5526 int option;
5527 uint32_t flags = DLADM_OPT_ACTIVE;
5528 boolean_t p_arg = B_FALSE;
5529 datalink_id_t linkid = DATALINK_ALL_LINKID;
5530 show_state_t state;
5531 dladm_status_t status;
5532 boolean_t o_arg = B_FALSE;
5533 ofmt_handle_t ofmt;
5534 ofmt_status_t oferr;
5535 char *all_fields = "link,media,macaddress,otherlink";
5536 char *fields_str = all_fields;
5537 uint_t ofmtflags = 0;
5538
5539 bzero(&state, sizeof (state));
5540
5541 opterr = 0;
5542 while ((option = getopt_long(argc, argv, ":pPo:",
5543 show_lopts, NULL)) != -1) {
5544 switch (option) {
5545 case 'p':
5546 if (p_arg)
5547 die_optdup(option);
5548
5549 p_arg = B_TRUE;
5550 state.ls_parsable = p_arg;
5551 break;
5552 case 'P':
5553 if (flags != DLADM_OPT_ACTIVE)
5554 die_optdup(option);
5555
5556 flags = DLADM_OPT_PERSIST;
5557 break;
5558 case 'o':
5559 o_arg = B_TRUE;
5560 fields_str = optarg;
5561 break;
5562 default:
5563 die_opterr(optopt, option, use);
5564 break;
5565 }
5566 }
5567
5568 if (p_arg && !o_arg)
5569 die("-p requires -o");
5570
5571 if (strcasecmp(fields_str, "all") == 0) {
5572 if (p_arg)
5573 die("\"-o all\" is invalid with -p");
5574 fields_str = all_fields;
5575 }
5576
5577 /* get link name (optional last argument) */
5578 if (optind == (argc-1)) {
5579 if ((status = dladm_name2info(handle, argv[optind], &linkid,
5580 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
5581 die_dlerr(status, "link %s is not valid", argv[optind]);
5582 }
5583 } else if (optind != argc) {
5584 usage();
5585 }
5586
5587 state.ls_flags = flags;
5588 state.ls_donefirst = B_FALSE;
5589 if (state.ls_parsable)
5590 ofmtflags |= OFMT_PARSABLE;
5591 oferr = ofmt_open(fields_str, simnet_fields, ofmtflags, 0, &ofmt);
5592 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
5593 state.ls_ofmt = ofmt;
5594
5595 if (linkid == DATALINK_ALL_LINKID) {
5596 (void) dladm_walk_datalink_id(show_simnet, handle, &state,
5597 DATALINK_CLASS_SIMNET, DATALINK_ANY_MEDIATYPE, flags);
5598 } else {
5599 (void) show_simnet(handle, linkid, &state);
5600 if (state.ls_status != DLADM_STATUS_OK) {
5601 ofmt_close(ofmt);
5602 die_dlerr(state.ls_status, "failed to show simnet %s",
5603 argv[optind]);
5604 }
5605 }
5606 ofmt_close(ofmt);
5607 }
5608
5609 static void
5610 link_stats(datalink_id_t linkid, uint_t interval, char *fields_str,
5611 show_state_t *state)
5612 {
5613 ofmt_handle_t ofmt;
5614 ofmt_status_t oferr;
5615 uint_t ofmtflags = 0;
5616
5617 if (state->ls_parsable)
5618 ofmtflags |= OFMT_PARSABLE;
5619 oferr = ofmt_open(fields_str, link_s_fields, ofmtflags, 0, &ofmt);
5620 dladm_ofmt_check(oferr, state->ls_parsable, ofmt);
5621 state->ls_ofmt = ofmt;
5622
5623 /*
5624 * If an interval is specified, continuously show the stats
5625 * only for the first MAC port.
5626 */
5627 state->ls_firstonly = (interval != 0);
5628
5629 for (;;) {
5630 state->ls_donefirst = B_FALSE;
5631 if (linkid == DATALINK_ALL_LINKID) {
5632 (void) dladm_walk_datalink_id(show_link_stats, handle,
5633 state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE,
5634 DLADM_OPT_ACTIVE);
5635 } else {
5636 (void) show_link_stats(handle, linkid, state);
5637 }
5638
5639 if (interval == 0)
5640 break;
5641
5642 (void) fflush(stdout);
5643 (void) sleep(interval);
5644 }
5645 ofmt_close(ofmt);
5646 }
5647
5648 static void
5649 aggr_stats(datalink_id_t linkid, show_grp_state_t *state, uint_t interval)
5650 {
5651 /*
5652 * If an interval is specified, continuously show the stats
5653 * only for the first group.
5654 */
5655 state->gs_firstonly = (interval != 0);
5656
5657 for (;;) {
5658 state->gs_donefirst = B_FALSE;
5659 if (linkid == DATALINK_ALL_LINKID)
5660 (void) dladm_walk_datalink_id(show_aggr, handle, state,
5661 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE,
5662 DLADM_OPT_ACTIVE);
5663 else
5664 (void) show_aggr(handle, linkid, state);
5665
5666 if (interval == 0)
5667 break;
5668
5669 (void) fflush(stdout);
5670 (void) sleep(interval);
5671 }
5672 }
5673
5674 /* ARGSUSED */
5675 static void
5676 vnic_stats(show_vnic_state_t *sp, uint32_t interval)
5677 {
5678 show_vnic_state_t state;
5679 boolean_t specific_link, specific_dev;
5680
5681 /* Display vnic statistics */
5682 dump_vnics_head(sp->vs_link);
5683
5684 bzero(&state, sizeof (state));
5685 state.vs_stats = B_TRUE;
5686 state.vs_vnic_id = sp->vs_vnic_id;
5687 state.vs_link_id = sp->vs_link_id;
5688
5689 /*
5690 * If an interval is specified, and a vnic ID is not specified,
5691 * continuously show the stats only for the first vnic.
5692 */
5693 specific_link = (sp->vs_vnic_id != DATALINK_ALL_LINKID);
5694 specific_dev = (sp->vs_link_id != DATALINK_ALL_LINKID);
5695
5696 for (;;) {
5697 /* Get stats for each vnic */
5698 state.vs_found = B_FALSE;
5699 state.vs_donefirst = B_FALSE;
5700 state.vs_printstats = B_FALSE;
5701 state.vs_flags = DLADM_OPT_ACTIVE;
5702
5703 if (!specific_link) {
5704 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5705 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5706 DLADM_OPT_ACTIVE);
5707 } else {
5708 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5709 if (state.vs_status != DLADM_STATUS_OK) {
5710 die_dlerr(state.vs_status,
5711 "failed to show vnic '%s'", sp->vs_vnic);
5712 }
5713 }
5714
5715 if (specific_link && !state.vs_found)
5716 die("non-existent vnic '%s'", sp->vs_vnic);
5717 if (specific_dev && !state.vs_found)
5718 die("device %s has no vnics", sp->vs_link);
5719
5720 /* Show totals */
5721 if ((specific_link | specific_dev) && !interval) {
5722 (void) printf("Total");
5723 (void) printf("\t%-10llu",
5724 state.vs_totalstats.ipackets);
5725 (void) printf("%-12llu",
5726 state.vs_totalstats.rbytes);
5727 (void) printf("%-10llu",
5728 state.vs_totalstats.opackets);
5729 (void) printf("%-12llu\n",
5730 state.vs_totalstats.obytes);
5731 }
5732
5733 /* Show stats for each vnic */
5734 state.vs_donefirst = B_FALSE;
5735 state.vs_printstats = B_TRUE;
5736
5737 if (!specific_link) {
5738 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5739 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5740 DLADM_OPT_ACTIVE);
5741 } else {
5742 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5743 if (state.vs_status != DLADM_STATUS_OK) {
5744 die_dlerr(state.vs_status,
5745 "failed to show vnic '%s'", sp->vs_vnic);
5746 }
5747 }
5748
5749 if (interval == 0)
5750 break;
5751
5752 (void) fflush(stdout);
5753 (void) sleep(interval);
5754 }
5755 }
5756
5757 static void
5758 get_mac_stats(const char *dev, pktsum_t *stats)
5759 {
5760 kstat_ctl_t *kcp;
5761 kstat_t *ksp;
5762 char module[DLPI_LINKNAME_MAX];
5763 uint_t instance;
5764
5765
5766 bzero(stats, sizeof (*stats));
5767
5768 if (dlpi_parselink(dev, module, &instance) != DLPI_SUCCESS)
5769 return;
5770
5771 if ((kcp = kstat_open()) == NULL) {
5772 warn("kstat open operation failed");
5773 return;
5774 }
5775
5776 ksp = dladm_kstat_lookup(kcp, module, instance, "mac", NULL);
5777 if (ksp != NULL)
5778 dladm_get_stats(kcp, ksp, stats);
5779
5780 (void) kstat_close(kcp);
5781
5782 }
5783
5784 static void
5785 get_link_stats(const char *link, pktsum_t *stats)
5786 {
5787 kstat_ctl_t *kcp;
5788 kstat_t *ksp;
5789
5790 bzero(stats, sizeof (*stats));
5791
5792 if ((kcp = kstat_open()) == NULL) {
5793 warn("kstat_open operation failed");
5794 return;
5795 }
5796
5797 ksp = dladm_kstat_lookup(kcp, "link", 0, link, NULL);
5798
5799 if (ksp != NULL)
5800 dladm_get_stats(kcp, ksp, stats);
5801
5802 (void) kstat_close(kcp);
5803 }
5804
5805 static int
5806 query_kstat(char *module, int instance, const char *name, const char *stat,
5807 uint8_t type, void *val)
5808 {
5809 kstat_ctl_t *kcp;
5810 kstat_t *ksp;
5811
5812 if ((kcp = kstat_open()) == NULL) {
5813 warn("kstat open operation failed");
5814 return (-1);
5815 }
5816
5817 if ((ksp = kstat_lookup(kcp, module, instance, (char *)name)) == NULL) {
5818 /*
5819 * The kstat query could fail if the underlying MAC
5820 * driver was already detached.
5821 */
5822 goto bail;
5823 }
5824
5825 if (kstat_read(kcp, ksp, NULL) == -1) {
5826 warn("kstat read failed");
5827 goto bail;
5828 }
5829
5830 if (dladm_kstat_value(ksp, stat, type, val) < 0)
5831 goto bail;
5832
5833 (void) kstat_close(kcp);
5834 return (0);
5835
5836 bail:
5837 (void) kstat_close(kcp);
5838 return (-1);
5839 }
5840
5841 static int
5842 get_one_kstat(const char *name, const char *stat, uint8_t type,
5843 void *val, boolean_t islink)
5844 {
5845 char module[DLPI_LINKNAME_MAX];
5846 uint_t instance;
5847
5848 if (islink) {
5849 return (query_kstat("link", 0, name, stat, type, val));
5850 } else {
5851 if (dlpi_parselink(name, module, &instance) != DLPI_SUCCESS)
5852 return (-1);
5853
5854 return (query_kstat(module, instance, "mac", stat, type, val));
5855 }
5856 }
5857
5858 static uint64_t
5859 get_ifspeed(const char *name, boolean_t islink)
5860 {
5861 uint64_t ifspeed = 0;
5862
5863 (void) get_one_kstat(name, "ifspeed", KSTAT_DATA_UINT64,
5864 &ifspeed, islink);
5865
5866 return (ifspeed);
5867 }
5868
5869 static const char *
5870 get_linkstate(const char *name, boolean_t islink, char *buf)
5871 {
5872 link_state_t linkstate;
5873
5874 if (get_one_kstat(name, "link_state", KSTAT_DATA_UINT32,
5875 &linkstate, islink) != 0) {
5876 (void) strlcpy(buf, "?", DLADM_STRSIZE);
5877 return (buf);
5878 }
5879 return (dladm_linkstate2str(linkstate, buf));
5880 }
5881
5882 static const char *
5883 get_linkduplex(const char *name, boolean_t islink, char *buf)
5884 {
5885 link_duplex_t linkduplex;
5886
5887 if (get_one_kstat(name, "link_duplex", KSTAT_DATA_UINT32,
5888 &linkduplex, islink) != 0) {
5889 (void) strlcpy(buf, "unknown", DLADM_STRSIZE);
5890 return (buf);
5891 }
5892
5893 return (dladm_linkduplex2str(linkduplex, buf));
5894 }
5895
5896 static int
5897 parse_wifi_fields(char *str, ofmt_handle_t *ofmt, uint_t cmdtype,
5898 boolean_t parsable)
5899 {
5900 ofmt_field_t *template, *of;
5901 ofmt_cb_t *fn;
5902 ofmt_status_t oferr;
5903
5904 if (cmdtype == WIFI_CMD_SCAN) {
5905 template = wifi_common_fields;
5906 if (str == NULL)
5907 str = def_scan_wifi_fields;
5908 if (strcasecmp(str, "all") == 0)
5909 str = all_scan_wifi_fields;
5910 fn = print_wlan_attr_cb;
5911 } else if (cmdtype == WIFI_CMD_SHOW) {
5912 bcopy(wifi_common_fields, &wifi_show_fields[2],
5913 sizeof (wifi_common_fields));
5914 template = wifi_show_fields;
5915 if (str == NULL)
5916 str = def_show_wifi_fields;
5917 if (strcasecmp(str, "all") == 0)
5918 str = all_show_wifi_fields;
5919 fn = print_link_attr_cb;
5920 } else {
5921 return (-1);
5922 }
5923
5924 for (of = template; of->of_name != NULL; of++) {
5925 if (of->of_cb == NULL)
5926 of->of_cb = fn;
5927 }
5928
5929 oferr = ofmt_open(str, template, (parsable ? OFMT_PARSABLE : 0),
5930 0, ofmt);
5931 dladm_ofmt_check(oferr, parsable, *ofmt);
5932 return (0);
5933 }
5934
5935 typedef struct print_wifi_state {
5936 char *ws_link;
5937 boolean_t ws_parsable;
5938 boolean_t ws_header;
5939 ofmt_handle_t ws_ofmt;
5940 } print_wifi_state_t;
5941
5942 typedef struct wlan_scan_args_s {
5943 print_wifi_state_t *ws_state;
5944 void *ws_attr;
5945 } wlan_scan_args_t;
5946
5947 static boolean_t
5948 print_wlan_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
5949 {
5950 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
5951 print_wifi_state_t *statep = w->ws_state;
5952 dladm_wlan_attr_t *attrp = w->ws_attr;
5953 char tmpbuf[DLADM_STRSIZE];
5954
5955 if (ofarg->ofmt_id == 0) {
5956 (void) strlcpy(buf, (char *)statep->ws_link, bufsize);
5957 return (B_TRUE);
5958 }
5959
5960 if ((ofarg->ofmt_id & attrp->wa_valid) == 0)
5961 return (B_TRUE);
5962
5963 switch (ofarg->ofmt_id) {
5964 case DLADM_WLAN_ATTR_ESSID:
5965 (void) dladm_wlan_essid2str(&attrp->wa_essid, tmpbuf);
5966 break;
5967 case DLADM_WLAN_ATTR_BSSID:
5968 (void) dladm_wlan_bssid2str(&attrp->wa_bssid, tmpbuf);
5969 break;
5970 case DLADM_WLAN_ATTR_SECMODE:
5971 (void) dladm_wlan_secmode2str(&attrp->wa_secmode, tmpbuf);
5972 break;
5973 case DLADM_WLAN_ATTR_STRENGTH:
5974 (void) dladm_wlan_strength2str(&attrp->wa_strength, tmpbuf);
5975 break;
5976 case DLADM_WLAN_ATTR_MODE:
5977 (void) dladm_wlan_mode2str(&attrp->wa_mode, tmpbuf);
5978 break;
5979 case DLADM_WLAN_ATTR_SPEED:
5980 (void) dladm_wlan_speed2str(&attrp->wa_speed, tmpbuf);
5981 (void) strlcat(tmpbuf, "Mb", sizeof (tmpbuf));
5982 break;
5983 case DLADM_WLAN_ATTR_AUTH:
5984 (void) dladm_wlan_auth2str(&attrp->wa_auth, tmpbuf);
5985 break;
5986 case DLADM_WLAN_ATTR_BSSTYPE:
5987 (void) dladm_wlan_bsstype2str(&attrp->wa_bsstype, tmpbuf);
5988 break;
5989 }
5990 (void) strlcpy(buf, tmpbuf, bufsize);
5991
5992 return (B_TRUE);
5993 }
5994
5995 static boolean_t
5996 print_scan_results(void *arg, dladm_wlan_attr_t *attrp)
5997 {
5998 print_wifi_state_t *statep = arg;
5999 wlan_scan_args_t warg;
6000
6001 bzero(&warg, sizeof (warg));
6002 warg.ws_state = statep;
6003 warg.ws_attr = attrp;
6004 ofmt_print(statep->ws_ofmt, &warg);
6005 return (B_TRUE);
6006 }
6007
6008 static int
6009 scan_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6010 {
6011 print_wifi_state_t *statep = arg;
6012 dladm_status_t status;
6013 char link[MAXLINKNAMELEN];
6014
6015 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6016 sizeof (link))) != DLADM_STATUS_OK) {
6017 return (DLADM_WALK_CONTINUE);
6018 }
6019
6020 statep->ws_link = link;
6021 status = dladm_wlan_scan(dh, linkid, statep, print_scan_results);
6022 if (status != DLADM_STATUS_OK)
6023 die_dlerr(status, "cannot scan link '%s'", statep->ws_link);
6024
6025 return (DLADM_WALK_CONTINUE);
6026 }
6027
6028 static boolean_t
6029 print_wifi_status_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6030 {
6031 static char tmpbuf[DLADM_STRSIZE];
6032 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
6033 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6034
6035 if ((ofarg->ofmt_id & attrp->la_valid) != 0) {
6036 (void) dladm_wlan_linkstatus2str(&attrp->la_status, tmpbuf);
6037 (void) strlcpy(buf, tmpbuf, bufsize);
6038 }
6039 return (B_TRUE);
6040 }
6041
6042 static boolean_t
6043 print_link_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6044 {
6045 wlan_scan_args_t *w = ofarg->ofmt_cbarg, w1;
6046 print_wifi_state_t *statep = w->ws_state;
6047 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6048
6049 bzero(&w1, sizeof (w1));
6050 w1.ws_state = statep;
6051 w1.ws_attr = &attrp->la_wlan_attr;
6052 ofarg->ofmt_cbarg = &w1;
6053 return (print_wlan_attr_cb(ofarg, buf, bufsize));
6054 }
6055
6056 static int
6057 show_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6058 {
6059 print_wifi_state_t *statep = arg;
6060 dladm_wlan_linkattr_t attr;
6061 dladm_status_t status;
6062 char link[MAXLINKNAMELEN];
6063 wlan_scan_args_t warg;
6064
6065 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6066 sizeof (link))) != DLADM_STATUS_OK) {
6067 return (DLADM_WALK_CONTINUE);
6068 }
6069
6070 /* dladm_wlan_get_linkattr() memsets attr with 0 */
6071 status = dladm_wlan_get_linkattr(dh, linkid, &attr);
6072 if (status != DLADM_STATUS_OK)
6073 die_dlerr(status, "cannot get link attributes for %s", link);
6074
6075 statep->ws_link = link;
6076
6077 bzero(&warg, sizeof (warg));
6078 warg.ws_state = statep;
6079 warg.ws_attr = &attr;
6080 ofmt_print(statep->ws_ofmt, &warg);
6081 return (DLADM_WALK_CONTINUE);
6082 }
6083
6084 static void
6085 do_display_wifi(int argc, char **argv, int cmd, const char *use)
6086 {
6087 int option;
6088 char *fields_str = NULL;
6089 int (*callback)(dladm_handle_t, datalink_id_t, void *);
6090 print_wifi_state_t state;
6091 datalink_id_t linkid = DATALINK_ALL_LINKID;
6092 dladm_status_t status;
6093
6094 if (cmd == WIFI_CMD_SCAN)
6095 callback = scan_wifi;
6096 else if (cmd == WIFI_CMD_SHOW)
6097 callback = show_wifi;
6098 else
6099 return;
6100
6101 state.ws_parsable = B_FALSE;
6102 state.ws_header = B_TRUE;
6103 opterr = 0;
6104 while ((option = getopt_long(argc, argv, ":o:p",
6105 wifi_longopts, NULL)) != -1) {
6106 switch (option) {
6107 case 'o':
6108 fields_str = optarg;
6109 break;
6110 case 'p':
6111 state.ws_parsable = B_TRUE;
6112 break;
6113 default:
6114 die_opterr(optopt, option, use);
6115 }
6116 }
6117
6118 if (state.ws_parsable && fields_str == NULL)
6119 die("-p requires -o");
6120
6121 if (state.ws_parsable && strcasecmp(fields_str, "all") == 0)
6122 die("\"-o all\" is invalid with -p");
6123
6124 if (optind == (argc - 1)) {
6125 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6126 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6127 die_dlerr(status, "link %s is not valid", argv[optind]);
6128 }
6129 } else if (optind != argc) {
6130 usage();
6131 }
6132
6133 if (parse_wifi_fields(fields_str, &state.ws_ofmt, cmd,
6134 state.ws_parsable) < 0)
6135 die("invalid field(s) specified");
6136
6137 if (linkid == DATALINK_ALL_LINKID) {
6138 (void) dladm_walk_datalink_id(callback, handle, &state,
6139 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6140 DL_WIFI, DLADM_OPT_ACTIVE);
6141 } else {
6142 (void) (*callback)(handle, linkid, &state);
6143 }
6144 ofmt_close(state.ws_ofmt);
6145 }
6146
6147 static void
6148 do_scan_wifi(int argc, char **argv, const char *use)
6149 {
6150 do_display_wifi(argc, argv, WIFI_CMD_SCAN, use);
6151 }
6152
6153 static void
6154 do_show_wifi(int argc, char **argv, const char *use)
6155 {
6156 do_display_wifi(argc, argv, WIFI_CMD_SHOW, use);
6157 }
6158
6159 typedef struct wlan_count_attr {
6160 uint_t wc_count;
6161 datalink_id_t wc_linkid;
6162 } wlan_count_attr_t;
6163
6164 /* ARGSUSED */
6165 static int
6166 do_count_wlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6167 {
6168 wlan_count_attr_t *cp = arg;
6169
6170 if (cp->wc_count == 0)
6171 cp->wc_linkid = linkid;
6172 cp->wc_count++;
6173 return (DLADM_WALK_CONTINUE);
6174 }
6175
6176 static int
6177 parse_wlan_keys(char *str, dladm_wlan_key_t **keys, uint_t *key_countp)
6178 {
6179 uint_t i;
6180 dladm_wlan_key_t *wk;
6181 int nfields = 1;
6182 char *field, *token, *lasts = NULL, c;
6183
6184 token = str;
6185 while ((c = *token++) != NULL) {
6186 if (c == ',')
6187 nfields++;
6188 }
6189 token = strdup(str);
6190 if (token == NULL)
6191 return (-1);
6192
6193 wk = malloc(nfields * sizeof (dladm_wlan_key_t));
6194 if (wk == NULL)
6195 goto fail;
6196
6197 token = str;
6198 for (i = 0; i < nfields; i++) {
6199 char *s;
6200 dladm_secobj_class_t class;
6201 dladm_status_t status;
6202
6203 field = strtok_r(token, ",", &lasts);
6204 token = NULL;
6205
6206 (void) strlcpy(wk[i].wk_name, field,
6207 DLADM_WLAN_MAX_KEYNAME_LEN);
6208
6209 wk[i].wk_idx = 1;
6210 if ((s = strrchr(wk[i].wk_name, ':')) != NULL) {
6211 if (s[1] == '\0' || s[2] != '\0' || !isdigit(s[1]))
6212 goto fail;
6213
6214 wk[i].wk_idx = (uint_t)(s[1] - '0');
6215 *s = '\0';
6216 }
6217 wk[i].wk_len = DLADM_WLAN_MAX_KEY_LEN;
6218
6219 status = dladm_get_secobj(handle, wk[i].wk_name, &class,
6220 wk[i].wk_val, &wk[i].wk_len, 0);
6221 if (status != DLADM_STATUS_OK) {
6222 if (status == DLADM_STATUS_NOTFOUND) {
6223 status = dladm_get_secobj(handle, wk[i].wk_name,
6224 &class, wk[i].wk_val, &wk[i].wk_len,
6225 DLADM_OPT_PERSIST);
6226 }
6227 if (status != DLADM_STATUS_OK)
6228 goto fail;
6229 }
6230 wk[i].wk_class = class;
6231 }
6232 *keys = wk;
6233 *key_countp = i;
6234 free(token);
6235 return (0);
6236 fail:
6237 free(wk);
6238 free(token);
6239 return (-1);
6240 }
6241
6242 static void
6243 do_connect_wifi(int argc, char **argv, const char *use)
6244 {
6245 int option;
6246 dladm_wlan_attr_t attr, *attrp;
6247 dladm_status_t status = DLADM_STATUS_OK;
6248 int timeout = DLADM_WLAN_CONNECT_TIMEOUT_DEFAULT;
6249 datalink_id_t linkid = DATALINK_ALL_LINKID;
6250 dladm_wlan_key_t *keys = NULL;
6251 uint_t key_count = 0;
6252 uint_t flags = 0;
6253 dladm_wlan_secmode_t keysecmode = DLADM_WLAN_SECMODE_NONE;
6254 char buf[DLADM_STRSIZE];
6255
6256 opterr = 0;
6257 (void) memset(&attr, 0, sizeof (attr));
6258 while ((option = getopt_long(argc, argv, ":e:i:a:m:b:s:k:T:c",
6259 wifi_longopts, NULL)) != -1) {
6260 switch (option) {
6261 case 'e':
6262 status = dladm_wlan_str2essid(optarg, &attr.wa_essid);
6263 if (status != DLADM_STATUS_OK)
6264 die("invalid ESSID '%s'", optarg);
6265
6266 attr.wa_valid |= DLADM_WLAN_ATTR_ESSID;
6267 /*
6268 * Try to connect without doing a scan.
6269 */
6270 flags |= DLADM_WLAN_CONNECT_NOSCAN;
6271 break;
6272 case 'i':
6273 status = dladm_wlan_str2bssid(optarg, &attr.wa_bssid);
6274 if (status != DLADM_STATUS_OK)
6275 die("invalid BSSID %s", optarg);
6276
6277 attr.wa_valid |= DLADM_WLAN_ATTR_BSSID;
6278 break;
6279 case 'a':
6280 status = dladm_wlan_str2auth(optarg, &attr.wa_auth);
6281 if (status != DLADM_STATUS_OK)
6282 die("invalid authentication mode '%s'", optarg);
6283
6284 attr.wa_valid |= DLADM_WLAN_ATTR_AUTH;
6285 break;
6286 case 'm':
6287 status = dladm_wlan_str2mode(optarg, &attr.wa_mode);
6288 if (status != DLADM_STATUS_OK)
6289 die("invalid mode '%s'", optarg);
6290
6291 attr.wa_valid |= DLADM_WLAN_ATTR_MODE;
6292 break;
6293 case 'b':
6294 if ((status = dladm_wlan_str2bsstype(optarg,
6295 &attr.wa_bsstype)) != DLADM_STATUS_OK) {
6296 die("invalid bsstype '%s'", optarg);
6297 }
6298
6299 attr.wa_valid |= DLADM_WLAN_ATTR_BSSTYPE;
6300 break;
6301 case 's':
6302 if ((status = dladm_wlan_str2secmode(optarg,
6303 &attr.wa_secmode)) != DLADM_STATUS_OK) {
6304 die("invalid security mode '%s'", optarg);
6305 }
6306
6307 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6308 break;
6309 case 'k':
6310 if (parse_wlan_keys(optarg, &keys, &key_count) < 0)
6311 die("invalid key(s) '%s'", optarg);
6312
6313 if (keys[0].wk_class == DLADM_SECOBJ_CLASS_WEP)
6314 keysecmode = DLADM_WLAN_SECMODE_WEP;
6315 else
6316 keysecmode = DLADM_WLAN_SECMODE_WPA;
6317 break;
6318 case 'T':
6319 if (strcasecmp(optarg, "forever") == 0) {
6320 timeout = -1;
6321 break;
6322 }
6323 if (!str2int(optarg, &timeout) || timeout < 0)
6324 die("invalid timeout value '%s'", optarg);
6325 break;
6326 case 'c':
6327 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6328 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6329 break;
6330 default:
6331 die_opterr(optopt, option, use);
6332 break;
6333 }
6334 }
6335
6336 if (keysecmode == DLADM_WLAN_SECMODE_NONE) {
6337 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0) {
6338 die("key required for security mode '%s'",
6339 dladm_wlan_secmode2str(&attr.wa_secmode, buf));
6340 }
6341 } else {
6342 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0 &&
6343 attr.wa_secmode != keysecmode)
6344 die("incompatible -s and -k options");
6345 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6346 attr.wa_secmode = keysecmode;
6347 }
6348
6349 if (optind == (argc - 1)) {
6350 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6351 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6352 die_dlerr(status, "link %s is not valid", argv[optind]);
6353 }
6354 } else if (optind != argc) {
6355 usage();
6356 }
6357
6358 if (linkid == DATALINK_ALL_LINKID) {
6359 wlan_count_attr_t wcattr;
6360
6361 wcattr.wc_linkid = DATALINK_INVALID_LINKID;
6362 wcattr.wc_count = 0;
6363 (void) dladm_walk_datalink_id(do_count_wlan, handle, &wcattr,
6364 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6365 DL_WIFI, DLADM_OPT_ACTIVE);
6366 if (wcattr.wc_count == 0) {
6367 die("no wifi links are available");
6368 } else if (wcattr.wc_count > 1) {
6369 die("link name is required when more than one wifi "
6370 "link is available");
6371 }
6372 linkid = wcattr.wc_linkid;
6373 }
6374 attrp = (attr.wa_valid == 0) ? NULL : &attr;
6375 again:
6376 if ((status = dladm_wlan_connect(handle, linkid, attrp, timeout, keys,
6377 key_count, flags)) != DLADM_STATUS_OK) {
6378 if ((flags & DLADM_WLAN_CONNECT_NOSCAN) != 0) {
6379 /*
6380 * Try again with scanning and filtering.
6381 */
6382 flags &= ~DLADM_WLAN_CONNECT_NOSCAN;
6383 goto again;
6384 }
6385
6386 if (status == DLADM_STATUS_NOTFOUND) {
6387 if (attr.wa_valid == 0) {
6388 die("no wifi networks are available");
6389 } else {
6390 die("no wifi networks with the specified "
6391 "criteria are available");
6392 }
6393 }
6394 die_dlerr(status, "cannot connect");
6395 }
6396 free(keys);
6397 }
6398
6399 /* ARGSUSED */
6400 static int
6401 do_all_disconnect_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6402 {
6403 dladm_status_t status;
6404
6405 status = dladm_wlan_disconnect(dh, linkid);
6406 if (status != DLADM_STATUS_OK)
6407 warn_dlerr(status, "cannot disconnect link");
6408
6409 return (DLADM_WALK_CONTINUE);
6410 }
6411
6412 static void
6413 do_disconnect_wifi(int argc, char **argv, const char *use)
6414 {
6415 int option;
6416 datalink_id_t linkid = DATALINK_ALL_LINKID;
6417 boolean_t all_links = B_FALSE;
6418 dladm_status_t status;
6419 wlan_count_attr_t wcattr;
6420
6421 opterr = 0;
6422 while ((option = getopt_long(argc, argv, ":a",
6423 wifi_longopts, NULL)) != -1) {
6424 switch (option) {
6425 case 'a':
6426 all_links = B_TRUE;
6427 break;
6428 default:
6429 die_opterr(optopt, option, use);
6430 break;
6431 }
6432 }
6433
6434 if (optind == (argc - 1)) {
6435 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6436 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6437 die_dlerr(status, "link %s is not valid", argv[optind]);
6438 }
6439 } else if (optind != argc) {
6440 usage();
6441 }
6442
6443 if (linkid == DATALINK_ALL_LINKID) {
6444 if (!all_links) {
6445 wcattr.wc_linkid = linkid;
6446 wcattr.wc_count = 0;
6447 (void) dladm_walk_datalink_id(do_count_wlan, handle,
6448 &wcattr,
6449 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6450 DL_WIFI, DLADM_OPT_ACTIVE);
6451 if (wcattr.wc_count == 0) {
6452 die("no wifi links are available");
6453 } else if (wcattr.wc_count > 1) {
6454 die("link name is required when more than "
6455 "one wifi link is available");
6456 }
6457 linkid = wcattr.wc_linkid;
6458 } else {
6459 (void) dladm_walk_datalink_id(do_all_disconnect_wifi,
6460 handle, NULL,
6461 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6462 DL_WIFI, DLADM_OPT_ACTIVE);
6463 return;
6464 }
6465 }
6466 status = dladm_wlan_disconnect(handle, linkid);
6467 if (status != DLADM_STATUS_OK)
6468 die_dlerr(status, "cannot disconnect");
6469 }
6470
6471 static void
6472 print_linkprop(datalink_id_t linkid, show_linkprop_state_t *statep,
6473 const char *propname, dladm_prop_type_t type, const char *format,
6474 char **pptr)
6475 {
6476 int i;
6477 char *ptr, *lim;
6478 char buf[DLADM_STRSIZE];
6479 char *unknown = "--", *notsup = "";
6480 char **propvals = statep->ls_propvals;
6481 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6482 dladm_status_t status;
6483
6484 status = dladm_get_linkprop(handle, linkid, type, propname, propvals,
6485 &valcnt);
6486 if (status != DLADM_STATUS_OK) {
6487 if (status == DLADM_STATUS_TEMPONLY) {
6488 if (type == DLADM_PROP_VAL_MODIFIABLE &&
6489 statep->ls_persist) {
6490 valcnt = 1;
6491 propvals = &unknown;
6492 } else {
6493 statep->ls_status = status;
6494 statep->ls_retstatus = status;
6495 return;
6496 }
6497 } else if (status == DLADM_STATUS_NOTSUP ||
6498 statep->ls_persist) {
6499 valcnt = 1;
6500 if (type == DLADM_PROP_VAL_CURRENT ||
6501 type == DLADM_PROP_VAL_PERM)
6502 propvals = &unknown;
6503 else
6504 propvals = &notsup;
6505 } else if (status == DLADM_STATUS_NOTDEFINED) {
6506 propvals = &notsup; /* STR_UNDEF_VAL */
6507 } else {
6508 if (statep->ls_proplist &&
6509 statep->ls_status == DLADM_STATUS_OK) {
6510 warn_dlerr(status,
6511 "cannot get link property '%s' for %s",
6512 propname, statep->ls_link);
6513 }
6514 statep->ls_status = status;
6515 statep->ls_retstatus = status;
6516 return;
6517 }
6518 }
6519
6520 statep->ls_status = DLADM_STATUS_OK;
6521
6522 buf[0] = '\0';
6523 ptr = buf;
6524 lim = buf + DLADM_STRSIZE;
6525 for (i = 0; i < valcnt; i++) {
6526 if (propvals[i][0] == '\0' && !statep->ls_parsable)
6527 ptr += snprintf(ptr, lim - ptr, "--,");
6528 else
6529 ptr += snprintf(ptr, lim - ptr, "%s,", propvals[i]);
6530 if (ptr >= lim)
6531 break;
6532 }
6533 if (valcnt > 0)
6534 buf[strlen(buf) - 1] = '\0';
6535
6536 lim = statep->ls_line + MAX_PROP_LINE;
6537 if (statep->ls_parsable) {
6538 *pptr += snprintf(*pptr, lim - *pptr,
6539 "%s", buf);
6540 } else {
6541 *pptr += snprintf(*pptr, lim - *pptr, format, buf);
6542 }
6543 }
6544
6545 static boolean_t
6546 print_linkprop_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6547 {
6548 linkprop_args_t *arg = ofarg->ofmt_cbarg;
6549 char *propname = arg->ls_propname;
6550 show_linkprop_state_t *statep = arg->ls_state;
6551 char *ptr = statep->ls_line;
6552 char *lim = ptr + MAX_PROP_LINE;
6553 datalink_id_t linkid = arg->ls_linkid;
6554
6555 switch (ofarg->ofmt_id) {
6556 case LINKPROP_LINK:
6557 (void) snprintf(ptr, lim - ptr, "%s", statep->ls_link);
6558 break;
6559 case LINKPROP_PROPERTY:
6560 (void) snprintf(ptr, lim - ptr, "%s", propname);
6561 break;
6562 case LINKPROP_VALUE:
6563 print_linkprop(linkid, statep, propname,
6564 statep->ls_persist ? DLADM_PROP_VAL_PERSISTENT :
6565 DLADM_PROP_VAL_CURRENT, "%s", &ptr);
6566 /*
6567 * If we failed to query the link property, for example, query
6568 * the persistent value of a non-persistable link property,
6569 * simply skip the output.
6570 */
6571 if (statep->ls_status != DLADM_STATUS_OK) {
6572 /*
6573 * Ignore the temponly error when we skip printing
6574 * link properties to avoid returning failure on exit.
6575 */
6576 if (statep->ls_retstatus == DLADM_STATUS_TEMPONLY)
6577 statep->ls_retstatus = DLADM_STATUS_OK;
6578 goto skip;
6579 }
6580 ptr = statep->ls_line;
6581 break;
6582 case LINKPROP_PERM:
6583 print_linkprop(linkid, statep, propname,
6584 DLADM_PROP_VAL_PERM, "%s", &ptr);
6585 if (statep->ls_status != DLADM_STATUS_OK)
6586 goto skip;
6587 ptr = statep->ls_line;
6588 break;
6589 case LINKPROP_DEFAULT:
6590 print_linkprop(linkid, statep, propname,
6591 DLADM_PROP_VAL_DEFAULT, "%s", &ptr);
6592 if (statep->ls_status != DLADM_STATUS_OK)
6593 goto skip;
6594 ptr = statep->ls_line;
6595 break;
6596 case LINKPROP_POSSIBLE:
6597 print_linkprop(linkid, statep, propname,
6598 DLADM_PROP_VAL_MODIFIABLE, "%s ", &ptr);
6599 if (statep->ls_status != DLADM_STATUS_OK)
6600 goto skip;
6601 ptr = statep->ls_line;
6602 break;
6603 default:
6604 die("invalid input");
6605 break;
6606 }
6607 (void) strlcpy(buf, ptr, bufsize);
6608 return (B_TRUE);
6609 skip:
6610 return ((statep->ls_status == DLADM_STATUS_OK) ?
6611 B_TRUE : B_FALSE);
6612 }
6613
6614 static boolean_t
6615 linkprop_is_supported(datalink_id_t linkid, const char *propname,
6616 show_linkprop_state_t *statep)
6617 {
6618 dladm_status_t status;
6619 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6620
6621 /* if used with -p flag, always print output */
6622 if (statep->ls_proplist != NULL)
6623 return (B_TRUE);
6624
6625 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_DEFAULT,
6626 propname, statep->ls_propvals, &valcnt);
6627
6628 if (status == DLADM_STATUS_OK)
6629 return (B_TRUE);
6630
6631 /*
6632 * A system wide default value is not available for the
6633 * property. Check if current value can be retrieved.
6634 */
6635 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_CURRENT,
6636 propname, statep->ls_propvals, &valcnt);
6637
6638 return (status == DLADM_STATUS_OK);
6639 }
6640
6641 /* ARGSUSED */
6642 static int
6643 show_linkprop(dladm_handle_t dh, datalink_id_t linkid, const char *propname,
6644 void *arg)
6645 {
6646 show_linkprop_state_t *statep = arg;
6647 linkprop_args_t ls_arg;
6648
6649 bzero(&ls_arg, sizeof (ls_arg));
6650 ls_arg.ls_state = statep;
6651 ls_arg.ls_propname = (char *)propname;
6652 ls_arg.ls_linkid = linkid;
6653
6654 /*
6655 * This will need to be fixed when kernel interfaces are added
6656 * to enable walking of all known private properties. For now,
6657 * we are limited to walking persistent private properties only.
6658 */
6659 if ((propname[0] == '_') && !statep->ls_persist &&
6660 (statep->ls_proplist == NULL))
6661 return (DLADM_WALK_CONTINUE);
6662 if (!statep->ls_parsable &&
6663 !linkprop_is_supported(linkid, propname, statep))
6664 return (DLADM_WALK_CONTINUE);
6665
6666 ofmt_print(statep->ls_ofmt, &ls_arg);
6667
6668 return (DLADM_WALK_CONTINUE);
6669 }
6670
6671 static void
6672 do_show_linkprop(int argc, char **argv, const char *use)
6673 {
6674 int option;
6675 char propstr[DLADM_STRSIZE];
6676 dladm_arg_list_t *proplist = NULL;
6677 datalink_id_t linkid = DATALINK_ALL_LINKID;
6678 show_linkprop_state_t state;
6679 uint32_t flags = DLADM_OPT_ACTIVE;
6680 dladm_status_t status;
6681 char *fields_str = NULL;
6682 ofmt_handle_t ofmt;
6683 ofmt_status_t oferr;
6684 uint_t ofmtflags = 0;
6685
6686 bzero(propstr, DLADM_STRSIZE);
6687 opterr = 0;
6688 state.ls_propvals = NULL;
6689 state.ls_line = NULL;
6690 state.ls_parsable = B_FALSE;
6691 state.ls_persist = B_FALSE;
6692 state.ls_header = B_TRUE;
6693 state.ls_retstatus = DLADM_STATUS_OK;
6694
6695 while ((option = getopt_long(argc, argv, ":p:cPo:",
6696 prop_longopts, NULL)) != -1) {
6697 switch (option) {
6698 case 'p':
6699 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6700 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6701 DLADM_STRSIZE)
6702 die("property list too long '%s'", propstr);
6703 break;
6704 case 'c':
6705 state.ls_parsable = B_TRUE;
6706 break;
6707 case 'P':
6708 state.ls_persist = B_TRUE;
6709 flags = DLADM_OPT_PERSIST;
6710 break;
6711 case 'o':
6712 fields_str = optarg;
6713 break;
6714 default:
6715 die_opterr(optopt, option, use);
6716 break;
6717 }
6718 }
6719
6720 if (optind == (argc - 1)) {
6721 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6722 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6723 die_dlerr(status, "link %s is not valid", argv[optind]);
6724 }
6725 } else if (optind != argc) {
6726 usage();
6727 }
6728
6729 if (dladm_parse_link_props(propstr, &proplist, B_TRUE)
6730 != DLADM_STATUS_OK)
6731 die("invalid link properties specified");
6732 state.ls_proplist = proplist;
6733 state.ls_status = DLADM_STATUS_OK;
6734
6735 if (state.ls_parsable)
6736 ofmtflags |= OFMT_PARSABLE;
6737 else
6738 ofmtflags |= OFMT_WRAP;
6739
6740 oferr = ofmt_open(fields_str, linkprop_fields, ofmtflags, 0, &ofmt);
6741 dladm_ofmt_check(oferr, state.ls_parsable, ofmt);
6742 state.ls_ofmt = ofmt;
6743
6744 if (linkid == DATALINK_ALL_LINKID) {
6745 (void) dladm_walk_datalink_id(show_linkprop_onelink, handle,
6746 &state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags);
6747 } else {
6748 (void) show_linkprop_onelink(handle, linkid, &state);
6749 }
6750 ofmt_close(ofmt);
6751 dladm_free_props(proplist);
6752
6753 if (state.ls_retstatus != DLADM_STATUS_OK) {
6754 dladm_close(handle);
6755 exit(EXIT_FAILURE);
6756 }
6757 }
6758
6759 static int
6760 show_linkprop_onelink(dladm_handle_t hdl, datalink_id_t linkid, void *arg)
6761 {
6762 int i;
6763 char *buf;
6764 uint32_t flags;
6765 dladm_arg_list_t *proplist = NULL;
6766 show_linkprop_state_t *statep = arg;
6767 dlpi_handle_t dh = NULL;
6768
6769 statep->ls_status = DLADM_STATUS_OK;
6770
6771 if (dladm_datalink_id2info(hdl, linkid, &flags, NULL, NULL,
6772 statep->ls_link, MAXLINKNAMELEN) != DLADM_STATUS_OK) {
6773 statep->ls_status = DLADM_STATUS_NOTFOUND;
6774 return (DLADM_WALK_CONTINUE);
6775 }
6776
6777 if ((statep->ls_persist && !(flags & DLADM_OPT_PERSIST)) ||
6778 (!statep->ls_persist && !(flags & DLADM_OPT_ACTIVE))) {
6779 statep->ls_status = DLADM_STATUS_BADARG;
6780 return (DLADM_WALK_CONTINUE);
6781 }
6782
6783 proplist = statep->ls_proplist;
6784
6785 /*
6786 * When some WiFi links are opened for the first time, their hardware
6787 * automatically scans for APs and does other slow operations. Thus,
6788 * if there are no open links, the retrieval of link properties
6789 * (below) will proceed slowly unless we hold the link open.
6790 *
6791 * Note that failure of dlpi_open() does not necessarily mean invalid
6792 * link properties, because dlpi_open() may fail because of incorrect
6793 * autopush configuration. Therefore, we ingore the return value of
6794 * dlpi_open().
6795 */
6796 if (!statep->ls_persist)
6797 (void) dlpi_open(statep->ls_link, &dh, 0);
6798
6799 buf = malloc((sizeof (char *) + DLADM_PROP_VAL_MAX) *
6800 DLADM_MAX_PROP_VALCNT + MAX_PROP_LINE);
6801 if (buf == NULL)
6802 die("insufficient memory");
6803
6804 statep->ls_propvals = (char **)(void *)buf;
6805 for (i = 0; i < DLADM_MAX_PROP_VALCNT; i++) {
6806 statep->ls_propvals[i] = buf +
6807 sizeof (char *) * DLADM_MAX_PROP_VALCNT +
6808 i * DLADM_PROP_VAL_MAX;
6809 }
6810 statep->ls_line = buf +
6811 (sizeof (char *) + DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT;
6812
6813 if (proplist != NULL) {
6814 for (i = 0; i < proplist->al_count; i++) {
6815 (void) show_linkprop(hdl, linkid,
6816 proplist->al_info[i].ai_name, statep);
6817 }
6818 } else {
6819 (void) dladm_walk_linkprop(hdl, linkid, statep,
6820 show_linkprop);
6821 }
6822 if (dh != NULL)
6823 dlpi_close(dh);
6824 free(buf);
6825 return (DLADM_WALK_CONTINUE);
6826 }
6827
6828 static int
6829 reset_one_linkprop(dladm_handle_t dh, datalink_id_t linkid,
6830 const char *propname, void *arg)
6831 {
6832 set_linkprop_state_t *statep = arg;
6833 dladm_status_t status;
6834
6835 status = dladm_set_linkprop(dh, linkid, propname, NULL, 0,
6836 DLADM_OPT_ACTIVE | (statep->ls_temp ? 0 : DLADM_OPT_PERSIST));
6837 if (status != DLADM_STATUS_OK &&
6838 status != DLADM_STATUS_PROPRDONLY &&
6839 status != DLADM_STATUS_NOTSUP) {
6840 warn_dlerr(status, "cannot reset link property '%s' on '%s'",
6841 propname, statep->ls_name);
6842 statep->ls_status = status;
6843 }
6844
6845 return (DLADM_WALK_CONTINUE);
6846 }
6847
6848 static void
6849 set_linkprop(int argc, char **argv, boolean_t reset, const char *use)
6850 {
6851 int i, option;
6852 char errmsg[DLADM_STRSIZE];
6853 char *altroot = NULL;
6854 datalink_id_t linkid;
6855 boolean_t temp = B_FALSE;
6856 dladm_status_t status = DLADM_STATUS_OK;
6857 char propstr[DLADM_STRSIZE];
6858 dladm_arg_list_t *proplist = NULL;
6859
6860 opterr = 0;
6861 bzero(propstr, DLADM_STRSIZE);
6862
6863 while ((option = getopt_long(argc, argv, ":p:R:t",
6864 prop_longopts, NULL)) != -1) {
6865 switch (option) {
6866 case 'p':
6867 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6868 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6869 DLADM_STRSIZE)
6870 die("property list too long '%s'", propstr);
6871 break;
6872 case 't':
6873 temp = B_TRUE;
6874 break;
6875 case 'R':
6876 altroot = optarg;
6877 break;
6878 default:
6879 die_opterr(optopt, option, use);
6880
6881 }
6882 }
6883
6884 /* get link name (required last argument) */
6885 if (optind != (argc - 1))
6886 usage();
6887
6888 if (dladm_parse_link_props(propstr, &proplist, reset) !=
6889 DLADM_STATUS_OK)
6890 die("invalid link properties specified");
6891
6892 if (proplist == NULL && !reset)
6893 die("link property must be specified");
6894
6895 if (altroot != NULL) {
6896 dladm_free_props(proplist);
6897 altroot_cmd(altroot, argc, argv);
6898 }
6899
6900 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
6901 NULL);
6902 if (status != DLADM_STATUS_OK)
6903 die_dlerr(status, "link %s is not valid", argv[optind]);
6904
6905 if (proplist == NULL) {
6906 set_linkprop_state_t state;
6907
6908 state.ls_name = argv[optind];
6909 state.ls_reset = reset;
6910 state.ls_temp = temp;
6911 state.ls_status = DLADM_STATUS_OK;
6912
6913 (void) dladm_walk_linkprop(handle, linkid, &state,
6914 reset_one_linkprop);
6915
6916 status = state.ls_status;
6917 goto done;
6918 }
6919
6920 for (i = 0; i < proplist->al_count; i++) {
6921 dladm_arg_info_t *aip = &proplist->al_info[i];
6922 char **val;
6923 uint_t count;
6924
6925 if (reset) {
6926 val = NULL;
6927 count = 0;
6928 } else {
6929 val = aip->ai_val;
6930 count = aip->ai_count;
6931 if (count == 0) {
6932 warn("no value specified for '%s'",
6933 aip->ai_name);
6934 status = DLADM_STATUS_BADARG;
6935 continue;
6936 }
6937 }
6938 status = dladm_set_linkprop(handle, linkid, aip->ai_name, val,
6939 count, DLADM_OPT_ACTIVE | (temp ? 0 : DLADM_OPT_PERSIST));
6940 switch (status) {
6941 case DLADM_STATUS_OK:
6942 break;
6943 case DLADM_STATUS_NOTFOUND:
6944 warn("invalid link property '%s'", aip->ai_name);
6945 break;
6946 case DLADM_STATUS_BADVAL: {
6947 int j;
6948 char *ptr, *lim;
6949 char **propvals = NULL;
6950 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6951 dladm_status_t s;
6952
6953 ptr = malloc((sizeof (char *) +
6954 DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT +
6955 MAX_PROP_LINE);
6956
6957 propvals = (char **)(void *)ptr;
6958 if (propvals == NULL)
6959 die("insufficient memory");
6960
6961 for (j = 0; j < DLADM_MAX_PROP_VALCNT; j++) {
6962 propvals[j] = ptr + sizeof (char *) *
6963 DLADM_MAX_PROP_VALCNT +
6964 j * DLADM_PROP_VAL_MAX;
6965 }
6966 s = dladm_get_linkprop(handle, linkid,
6967 DLADM_PROP_VAL_MODIFIABLE, aip->ai_name, propvals,
6968 &valcnt);
6969
6970 if (s != DLADM_STATUS_OK) {
6971 warn_dlerr(status, "cannot set link property "
6972 "'%s' on '%s'", aip->ai_name, argv[optind]);
6973 free(propvals);
6974 break;
6975 }
6976
6977 ptr = errmsg;
6978 lim = ptr + DLADM_STRSIZE;
6979 *ptr = '\0';
6980 for (j = 0; j < valcnt; j++) {
6981 ptr += snprintf(ptr, lim - ptr, "%s,",
6982 propvals[j]);
6983 if (ptr >= lim)
6984 break;
6985 }
6986 if (ptr > errmsg) {
6987 *(ptr - 1) = '\0';
6988 warn("link property '%s' must be one of: %s",
6989 aip->ai_name, errmsg);
6990 } else
6991 warn("invalid link property '%s'", *val);
6992 free(propvals);
6993 break;
6994 }
6995 default:
6996 if (reset) {
6997 warn_dlerr(status, "cannot reset link property "
6998 "'%s' on '%s'", aip->ai_name, argv[optind]);
6999 } else {
7000 warn_dlerr(status, "cannot set link property "
7001 "'%s' on '%s'", aip->ai_name, argv[optind]);
7002 }
7003 break;
7004 }
7005 }
7006 done:
7007 dladm_free_props(proplist);
7008 if (status != DLADM_STATUS_OK) {
7009 dladm_close(handle);
7010 exit(EXIT_FAILURE);
7011 }
7012 }
7013
7014 static void
7015 do_set_linkprop(int argc, char **argv, const char *use)
7016 {
7017 set_linkprop(argc, argv, B_FALSE, use);
7018 }
7019
7020 static void
7021 do_reset_linkprop(int argc, char **argv, const char *use)
7022 {
7023 set_linkprop(argc, argv, B_TRUE, use);
7024 }
7025
7026 static int
7027 convert_secobj(char *buf, uint_t len, uint8_t *obj_val, uint_t *obj_lenp,
7028 dladm_secobj_class_t class)
7029 {
7030 int error = 0;
7031
7032 if (class == DLADM_SECOBJ_CLASS_WPA) {
7033 if (len < 8 || len > 63)
7034 return (EINVAL);
7035 (void) memcpy(obj_val, buf, len);
7036 *obj_lenp = len;
7037 return (error);
7038 }
7039
7040 if (class == DLADM_SECOBJ_CLASS_WEP) {
7041 switch (len) {
7042 case 5: /* ASCII key sizes */
7043 case 13:
7044 (void) memcpy(obj_val, buf, len);
7045 *obj_lenp = len;
7046 break;
7047 case 10: /* Hex key sizes, not preceded by 0x */
7048 case 26:
7049 error = hexascii_to_octet(buf, len, obj_val, obj_lenp);
7050 break;
7051 case 12: /* Hex key sizes, preceded by 0x */
7052 case 28:
7053 if (strncmp(buf, "0x", 2) != 0)
7054 return (EINVAL);
7055 error = hexascii_to_octet(buf + 2, len - 2,
7056 obj_val, obj_lenp);
7057 break;
7058 default:
7059 return (EINVAL);
7060 }
7061 return (error);
7062 }
7063
7064 return (ENOENT);
7065 }
7066
7067 static void
7068 defersig(int sig)
7069 {
7070 signalled = sig;
7071 }
7072
7073 static int
7074 get_secobj_from_tty(uint_t try, const char *objname, char *buf)
7075 {
7076 uint_t len = 0;
7077 int c;
7078 struct termios stored, current;
7079 void (*sigfunc)(int);
7080
7081 /*
7082 * Turn off echo -- but before we do so, defer SIGINT handling
7083 * so that a ^C doesn't leave the terminal corrupted.
7084 */
7085 sigfunc = signal(SIGINT, defersig);
7086 (void) fflush(stdin);
7087 (void) tcgetattr(0, &stored);
7088 current = stored;
7089 current.c_lflag &= ~(ICANON|ECHO);
7090 current.c_cc[VTIME] = 0;
7091 current.c_cc[VMIN] = 1;
7092 (void) tcsetattr(0, TCSANOW, &current);
7093 again:
7094 if (try == 1)
7095 (void) printf(gettext("provide value for '%s': "), objname);
7096 else
7097 (void) printf(gettext("confirm value for '%s': "), objname);
7098
7099 (void) fflush(stdout);
7100 while (signalled == 0) {
7101 c = getchar();
7102 if (c == '\n' || c == '\r') {
7103 if (len != 0)
7104 break;
7105 (void) putchar('\n');
7106 goto again;
7107 }
7108
7109 buf[len++] = c;
7110 if (len >= DLADM_SECOBJ_VAL_MAX - 1)
7111 break;
7112 (void) putchar('*');
7113 }
7114
7115 (void) putchar('\n');
7116 (void) fflush(stdin);
7117
7118 /*
7119 * Restore terminal setting and handle deferred signals.
7120 */
7121 (void) tcsetattr(0, TCSANOW, &stored);
7122
7123 (void) signal(SIGINT, sigfunc);
7124 if (signalled != 0)
7125 (void) kill(getpid(), signalled);
7126
7127 return (len);
7128 }
7129
7130 static int
7131 get_secobj_val(char *obj_name, uint8_t *obj_val, uint_t *obj_lenp,
7132 dladm_secobj_class_t class, FILE *filep)
7133 {
7134 int rval;
7135 uint_t len, len2;
7136 char buf[DLADM_SECOBJ_VAL_MAX], buf2[DLADM_SECOBJ_VAL_MAX];
7137
7138 if (filep == NULL) {
7139 len = get_secobj_from_tty(1, obj_name, buf);
7140 rval = convert_secobj(buf, len, obj_val, obj_lenp, class);
7141 if (rval == 0) {
7142 len2 = get_secobj_from_tty(2, obj_name, buf2);
7143 if (len != len2 || memcmp(buf, buf2, len) != 0)
7144 rval = ENOTSUP;
7145 }
7146 return (rval);
7147 } else {
7148 for (;;) {
7149 if (fgets(buf, sizeof (buf), filep) == NULL)
7150 break;
7151 if (isspace(buf[0]))
7152 continue;
7153
7154 len = strlen(buf);
7155 if (buf[len - 1] == '\n') {
7156 buf[len - 1] = '\0';
7157 len--;
7158 }
7159 break;
7160 }
7161 (void) fclose(filep);
7162 }
7163 return (convert_secobj(buf, len, obj_val, obj_lenp, class));
7164 }
7165
7166 static boolean_t
7167 check_auth(const char *auth)
7168 {
7169 struct passwd *pw;
7170
7171 if ((pw = getpwuid(getuid())) == NULL)
7172 return (B_FALSE);
7173
7174 return (chkauthattr(auth, pw->pw_name) != 0);
7175 }
7176
7177 static void
7178 audit_secobj(char *auth, char *class, char *obj,
7179 boolean_t success, boolean_t create)
7180 {
7181 adt_session_data_t *ah;
7182 adt_event_data_t *event;
7183 au_event_t flag;
7184 char *errstr;
7185
7186 if (create) {
7187 flag = ADT_dladm_create_secobj;
7188 errstr = "ADT_dladm_create_secobj";
7189 } else {
7190 flag = ADT_dladm_delete_secobj;
7191 errstr = "ADT_dladm_delete_secobj";
7192 }
7193
7194 if (adt_start_session(&ah, NULL, ADT_USE_PROC_DATA) != 0)
7195 die("adt_start_session: %s", strerror(errno));
7196
7197 if ((event = adt_alloc_event(ah, flag)) == NULL)
7198 die("adt_alloc_event (%s): %s", errstr, strerror(errno));
7199
7200 /* fill in audit info */
7201 if (create) {
7202 event->adt_dladm_create_secobj.auth_used = auth;
7203 event->adt_dladm_create_secobj.obj_class = class;
7204 event->adt_dladm_create_secobj.obj_name = obj;
7205 } else {
7206 event->adt_dladm_delete_secobj.auth_used = auth;
7207 event->adt_dladm_delete_secobj.obj_class = class;
7208 event->adt_dladm_delete_secobj.obj_name = obj;
7209 }
7210
7211 if (success) {
7212 if (adt_put_event(event, ADT_SUCCESS, ADT_SUCCESS) != 0) {
7213 die("adt_put_event (%s, success): %s", errstr,
7214 strerror(errno));
7215 }
7216 } else {
7217 if (adt_put_event(event, ADT_FAILURE,
7218 ADT_FAIL_VALUE_AUTH) != 0) {
7219 die("adt_put_event: (%s, failure): %s", errstr,
7220 strerror(errno));
7221 }
7222 }
7223
7224 adt_free_event(event);
7225 (void) adt_end_session(ah);
7226 }
7227
7228 static void
7229 do_create_secobj(int argc, char **argv, const char *use)
7230 {
7231 int option, rval;
7232 FILE *filep = NULL;
7233 char *obj_name = NULL;
7234 char *class_name = NULL;
7235 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7236 uint_t obj_len;
7237 boolean_t success, temp = B_FALSE;
7238 dladm_status_t status;
7239 dladm_secobj_class_t class = -1;
7240 uid_t euid;
7241
7242 opterr = 0;
7243 (void) memset(obj_val, 0, DLADM_SECOBJ_VAL_MAX);
7244 while ((option = getopt_long(argc, argv, ":f:c:R:t",
7245 wifi_longopts, NULL)) != -1) {
7246 switch (option) {
7247 case 'f':
7248 euid = geteuid();
7249 (void) seteuid(getuid());
7250 filep = fopen(optarg, "r");
7251 if (filep == NULL) {
7252 die("cannot open %s: %s", optarg,
7253 strerror(errno));
7254 }
7255 (void) seteuid(euid);
7256 break;
7257 case 'c':
7258 class_name = optarg;
7259 status = dladm_str2secobjclass(optarg, &class);
7260 if (status != DLADM_STATUS_OK) {
7261 die("invalid secure object class '%s', "
7262 "valid values are: wep, wpa", optarg);
7263 }
7264 break;
7265 case 't':
7266 temp = B_TRUE;
7267 break;
7268 case 'R':
7269 status = dladm_set_rootdir(optarg);
7270 if (status != DLADM_STATUS_OK) {
7271 die_dlerr(status, "invalid directory "
7272 "specified");
7273 }
7274 break;
7275 default:
7276 die_opterr(optopt, option, use);
7277 break;
7278 }
7279 }
7280
7281 if (optind == (argc - 1))
7282 obj_name = argv[optind];
7283 else if (optind != argc)
7284 usage();
7285
7286 if (class == -1)
7287 die("secure object class required");
7288
7289 if (obj_name == NULL)
7290 die("secure object name required");
7291
7292 if (!dladm_valid_secobj_name(obj_name))
7293 die("invalid secure object name '%s'", obj_name);
7294
7295 success = check_auth(LINK_SEC_AUTH);
7296 audit_secobj(LINK_SEC_AUTH, class_name, obj_name, success, B_TRUE);
7297 if (!success)
7298 die("authorization '%s' is required", LINK_SEC_AUTH);
7299
7300 rval = get_secobj_val(obj_name, obj_val, &obj_len, class, filep);
7301 if (rval != 0) {
7302 switch (rval) {
7303 case ENOENT:
7304 die("invalid secure object class");
7305 break;
7306 case EINVAL:
7307 die("invalid secure object value");
7308 break;
7309 case ENOTSUP:
7310 die("verification failed");
7311 break;
7312 default:
7313 die("invalid secure object: %s", strerror(rval));
7314 break;
7315 }
7316 }
7317
7318 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7319 DLADM_OPT_CREATE | DLADM_OPT_ACTIVE);
7320 if (status != DLADM_STATUS_OK) {
7321 die_dlerr(status, "could not create secure object '%s'",
7322 obj_name);
7323 }
7324 if (temp)
7325 return;
7326
7327 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7328 DLADM_OPT_PERSIST);
7329 if (status != DLADM_STATUS_OK) {
7330 warn_dlerr(status, "could not persistently create secure "
7331 "object '%s'", obj_name);
7332 }
7333 }
7334
7335 static void
7336 do_delete_secobj(int argc, char **argv, const char *use)
7337 {
7338 int i, option;
7339 boolean_t temp = B_FALSE;
7340 boolean_t success;
7341 dladm_status_t status, pstatus;
7342 int nfields = 1;
7343 char *field, *token, *lasts = NULL, c;
7344
7345 opterr = 0;
7346 status = pstatus = DLADM_STATUS_OK;
7347 while ((option = getopt_long(argc, argv, ":R:t",
7348 wifi_longopts, NULL)) != -1) {
7349 switch (option) {
7350 case 't':
7351 temp = B_TRUE;
7352 break;
7353 case 'R':
7354 status = dladm_set_rootdir(optarg);
7355 if (status != DLADM_STATUS_OK) {
7356 die_dlerr(status, "invalid directory "
7357 "specified");
7358 }
7359 break;
7360 default:
7361 die_opterr(optopt, option, use);
7362 break;
7363 }
7364 }
7365
7366 if (optind != (argc - 1))
7367 die("secure object name required");
7368
7369 token = argv[optind];
7370 while ((c = *token++) != NULL) {
7371 if (c == ',')
7372 nfields++;
7373 }
7374 token = strdup(argv[optind]);
7375 if (token == NULL)
7376 die("no memory");
7377
7378 success = check_auth(LINK_SEC_AUTH);
7379 audit_secobj(LINK_SEC_AUTH, "unknown", argv[optind], success, B_FALSE);
7380 if (!success)
7381 die("authorization '%s' is required", LINK_SEC_AUTH);
7382
7383 for (i = 0; i < nfields; i++) {
7384
7385 field = strtok_r(token, ",", &lasts);
7386 token = NULL;
7387 status = dladm_unset_secobj(handle, field, DLADM_OPT_ACTIVE);
7388 if (!temp) {
7389 pstatus = dladm_unset_secobj(handle, field,
7390 DLADM_OPT_PERSIST);
7391 } else {
7392 pstatus = DLADM_STATUS_OK;
7393 }
7394
7395 if (status != DLADM_STATUS_OK) {
7396 warn_dlerr(status, "could not delete secure object "
7397 "'%s'", field);
7398 }
7399 if (pstatus != DLADM_STATUS_OK) {
7400 warn_dlerr(pstatus, "could not persistently delete "
7401 "secure object '%s'", field);
7402 }
7403 }
7404 free(token);
7405
7406 if (status != DLADM_STATUS_OK || pstatus != DLADM_STATUS_OK) {
7407 dladm_close(handle);
7408 exit(EXIT_FAILURE);
7409 }
7410 }
7411
7412 typedef struct show_secobj_state {
7413 boolean_t ss_persist;
7414 boolean_t ss_parsable;
7415 boolean_t ss_header;
7416 ofmt_handle_t ss_ofmt;
7417 } show_secobj_state_t;
7418
7419
7420 static boolean_t
7421 show_secobj(dladm_handle_t dh, void *arg, const char *obj_name)
7422 {
7423 uint_t obj_len = DLADM_SECOBJ_VAL_MAX;
7424 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7425 char buf[DLADM_STRSIZE];
7426 uint_t flags = 0;
7427 dladm_secobj_class_t class;
7428 show_secobj_state_t *statep = arg;
7429 dladm_status_t status;
7430 secobj_fields_buf_t sbuf;
7431
7432 bzero(&sbuf, sizeof (secobj_fields_buf_t));
7433 if (statep->ss_persist)
7434 flags |= DLADM_OPT_PERSIST;
7435
7436 status = dladm_get_secobj(dh, obj_name, &class, obj_val, &obj_len,
7437 flags);
7438 if (status != DLADM_STATUS_OK)
7439 die_dlerr(status, "cannot get secure object '%s'", obj_name);
7440
7441 (void) snprintf(sbuf.ss_obj_name, sizeof (sbuf.ss_obj_name),
7442 obj_name);
7443 (void) dladm_secobjclass2str(class, buf);
7444 (void) snprintf(sbuf.ss_class, sizeof (sbuf.ss_class), "%s", buf);
7445 if (getuid() == 0) {
7446 char val[DLADM_SECOBJ_VAL_MAX * 2];
7447 uint_t len = sizeof (val);
7448
7449 if (octet_to_hexascii(obj_val, obj_len, val, &len) == 0)
7450 (void) snprintf(sbuf.ss_val,
7451 sizeof (sbuf.ss_val), "%s", val);
7452 }
7453 ofmt_print(statep->ss_ofmt, &sbuf);
7454 return (B_TRUE);
7455 }
7456
7457 static void
7458 do_show_secobj(int argc, char **argv, const char *use)
7459 {
7460 int option;
7461 show_secobj_state_t state;
7462 dladm_status_t status;
7463 boolean_t o_arg = B_FALSE;
7464 uint_t i;
7465 uint_t flags;
7466 char *fields_str = NULL;
7467 char *def_fields = "object,class";
7468 char *all_fields = "object,class,value";
7469 char *field, *token, *lasts = NULL, c;
7470 ofmt_handle_t ofmt;
7471 ofmt_status_t oferr;
7472 uint_t ofmtflags = 0;
7473
7474 opterr = 0;
7475 bzero(&state, sizeof (state));
7476 state.ss_parsable = B_FALSE;
7477 fields_str = def_fields;
7478 state.ss_persist = B_FALSE;
7479 state.ss_parsable = B_FALSE;
7480 state.ss_header = B_TRUE;
7481 while ((option = getopt_long(argc, argv, ":pPo:",
7482 wifi_longopts, NULL)) != -1) {
7483 switch (option) {
7484 case 'p':
7485 state.ss_parsable = B_TRUE;
7486 break;
7487 case 'P':
7488 state.ss_persist = B_TRUE;
7489 break;
7490 case 'o':
7491 o_arg = B_TRUE;
7492 if (strcasecmp(optarg, "all") == 0)
7493 fields_str = all_fields;
7494 else
7495 fields_str = optarg;
7496 break;
7497 default:
7498 die_opterr(optopt, option, use);
7499 break;
7500 }
7501 }
7502
7503 if (state.ss_parsable && !o_arg)
7504 die("option -c requires -o");
7505
7506 if (state.ss_parsable && fields_str == all_fields)
7507 die("\"-o all\" is invalid with -p");
7508
7509 if (state.ss_parsable)
7510 ofmtflags |= OFMT_PARSABLE;
7511 oferr = ofmt_open(fields_str, secobj_fields, ofmtflags, 0, &ofmt);
7512 dladm_ofmt_check(oferr, state.ss_parsable, ofmt);
7513 state.ss_ofmt = ofmt;
7514
7515 flags = state.ss_persist ? DLADM_OPT_PERSIST : 0;
7516
7517 if (optind == (argc - 1)) {
7518 uint_t obj_fields = 1;
7519
7520 token = argv[optind];
7521 if (token == NULL)
7522 die("secure object name required");
7523 while ((c = *token++) != NULL) {
7524 if (c == ',')
7525 obj_fields++;
7526 }
7527 token = strdup(argv[optind]);
7528 if (token == NULL)
7529 die("no memory");
7530 for (i = 0; i < obj_fields; i++) {
7531 field = strtok_r(token, ",", &lasts);
7532 token = NULL;
7533 if (!show_secobj(handle, &state, field))
7534 break;
7535 }
7536 free(token);
7537 ofmt_close(ofmt);
7538 return;
7539 } else if (optind != argc)
7540 usage();
7541
7542 status = dladm_walk_secobj(handle, &state, show_secobj, flags);
7543
7544 if (status != DLADM_STATUS_OK)
7545 die_dlerr(status, "show-secobj");
7546 ofmt_close(ofmt);
7547 }
7548
7549 /*ARGSUSED*/
7550 static int
7551 i_dladm_init_linkprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7552 {
7553 (void) dladm_init_linkprop(dh, linkid, B_TRUE);
7554 return (DLADM_WALK_CONTINUE);
7555 }
7556
7557 /*ARGSUSED*/
7558 void
7559 do_init_linkprop(int argc, char **argv, const char *use)
7560 {
7561 int option;
7562 dladm_status_t status;
7563 datalink_id_t linkid = DATALINK_ALL_LINKID;
7564 datalink_media_t media = DATALINK_ANY_MEDIATYPE;
7565 uint_t any_media = B_TRUE;
7566
7567 opterr = 0;
7568 while ((option = getopt(argc, argv, ":w")) != -1) {
7569 switch (option) {
7570 case 'w':
7571 media = DL_WIFI;
7572 any_media = B_FALSE;
7573 break;
7574 default:
7575 /*
7576 * Because init-linkprop is not a public command,
7577 * print the usage instead.
7578 */
7579 usage();
7580 break;
7581 }
7582 }
7583
7584 if (optind == (argc - 1)) {
7585 if ((status = dladm_name2info(handle, argv[optind], &linkid,
7586 NULL, NULL, NULL)) != DLADM_STATUS_OK)
7587 die_dlerr(status, "link %s is not valid", argv[optind]);
7588 } else if (optind != argc) {
7589 usage();
7590 }
7591
7592 if (linkid == DATALINK_ALL_LINKID) {
7593 /*
7594 * linkprops of links of other classes have been initialized as
7595 * part of the dladm up-xxx operation.
7596 */
7597 (void) dladm_walk_datalink_id(i_dladm_init_linkprop, handle,
7598 NULL, DATALINK_CLASS_PHYS, media, DLADM_OPT_PERSIST);
7599 } else {
7600 (void) dladm_init_linkprop(handle, linkid, any_media);
7601 }
7602 }
7603
7604 static void
7605 do_show_ether(int argc, char **argv, const char *use)
7606 {
7607 int option;
7608 datalink_id_t linkid;
7609 print_ether_state_t state;
7610 char *fields_str = NULL;
7611 ofmt_handle_t ofmt;
7612 ofmt_status_t oferr;
7613 uint_t ofmtflags = 0;
7614
7615 bzero(&state, sizeof (state));
7616 state.es_link = NULL;
7617 state.es_parsable = B_FALSE;
7618
7619 while ((option = getopt_long(argc, argv, "o:px",
7620 showeth_lopts, NULL)) != -1) {
7621 switch (option) {
7622 case 'x':
7623 state.es_extended = B_TRUE;
7624 break;
7625 case 'p':
7626 state.es_parsable = B_TRUE;
7627 break;
7628 case 'o':
7629 fields_str = optarg;
7630 break;
7631 default:
7632 die_opterr(optopt, option, use);
7633 break;
7634 }
7635 }
7636
7637 if (optind == (argc - 1))
7638 state.es_link = argv[optind];
7639
7640 if (state.es_parsable)
7641 ofmtflags |= OFMT_PARSABLE;
7642 oferr = ofmt_open(fields_str, ether_fields, ofmtflags,
7643 DLADM_DEFAULT_COL, &ofmt);
7644 dladm_ofmt_check(oferr, state.es_parsable, ofmt);
7645 state.es_ofmt = ofmt;
7646
7647 if (state.es_link == NULL) {
7648 (void) dladm_walk_datalink_id(show_etherprop, handle, &state,
7649 DATALINK_CLASS_PHYS, DL_ETHER, DLADM_OPT_ACTIVE);
7650 } else {
7651 if (!link_is_ether(state.es_link, &linkid))
7652 die("invalid link specified");
7653 (void) show_etherprop(handle, linkid, &state);
7654 }
7655 ofmt_close(ofmt);
7656 }
7657
7658 static int
7659 show_etherprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7660 {
7661 print_ether_state_t *statep = arg;
7662 ether_fields_buf_t ebuf;
7663 dladm_ether_info_t eattr;
7664 dladm_status_t status;
7665
7666 bzero(&ebuf, sizeof (ether_fields_buf_t));
7667 if (dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
7668 ebuf.eth_link, sizeof (ebuf.eth_link)) != DLADM_STATUS_OK) {
7669 return (DLADM_WALK_CONTINUE);
7670 }
7671
7672 status = dladm_ether_info(dh, linkid, &eattr);
7673 if (status != DLADM_STATUS_OK)
7674 goto cleanup;
7675
7676 (void) strlcpy(ebuf.eth_ptype, "current", sizeof (ebuf.eth_ptype));
7677
7678 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
7679 sizeof (ebuf.eth_autoneg), &eattr, CURRENT);
7680 (void) dladm_ether_pause2str(ebuf.eth_pause,
7681 sizeof (ebuf.eth_pause), &eattr, CURRENT);
7682 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
7683 sizeof (ebuf.eth_spdx), &eattr, CURRENT);
7684 (void) strlcpy(ebuf.eth_state,
7685 dladm_linkstate2str(eattr.lei_state, ebuf.eth_state),
7686 sizeof (ebuf.eth_state));
7687 (void) strlcpy(ebuf.eth_rem_fault,
7688 (eattr.lei_attr[CURRENT].le_fault ? "fault" : "none"),
7689 sizeof (ebuf.eth_rem_fault));
7690
7691 ofmt_print(statep->es_ofmt, &ebuf);
7692
7693 if (statep->es_extended)
7694 show_ether_xprop(arg, &eattr);
7695
7696 cleanup:
7697 dladm_ether_info_done(&eattr);
7698 return (DLADM_WALK_CONTINUE);
7699 }
7700
7701 /* ARGSUSED */
7702 static void
7703 do_init_secobj(int argc, char **argv, const char *use)
7704 {
7705 dladm_status_t status;
7706
7707 status = dladm_init_secobj(handle);
7708 if (status != DLADM_STATUS_OK)
7709 die_dlerr(status, "secure object initialization failed");
7710 }
7711
7712 enum bridge_func {
7713 brCreate, brAdd, brModify
7714 };
7715
7716 static void
7717 create_modify_add_bridge(int argc, char **argv, const char *use,
7718 enum bridge_func func)
7719 {
7720 int option;
7721 uint_t n, i, nlink;
7722 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7723 char *altroot = NULL;
7724 char *links[MAXPORT];
7725 datalink_id_t linkids[MAXPORT];
7726 dladm_status_t status;
7727 const char *bridge;
7728 UID_STP_CFG_T cfg, cfg_old;
7729 dladm_bridge_prot_t brprot = DLADM_BRIDGE_PROT_UNKNOWN;
7730 dladm_bridge_prot_t brprot_old;
7731
7732 /* Set up the default configuration values */
7733 cfg.field_mask = 0;
7734 cfg.bridge_priority = DEF_BR_PRIO;
7735 cfg.max_age = DEF_BR_MAXAGE;
7736 cfg.hello_time = DEF_BR_HELLOT;
7737 cfg.forward_delay = DEF_BR_FWDELAY;
7738 cfg.force_version = DEF_FORCE_VERS;
7739
7740 nlink = opterr = 0;
7741 while ((option = getopt_long(argc, argv, ":P:R:d:f:h:l:m:p:",
7742 bridge_lopts, NULL)) != -1) {
7743 switch (option) {
7744 case 'P':
7745 if (func == brAdd)
7746 die_opterr(optopt, option, use);
7747 status = dladm_bridge_str2prot(optarg, &brprot);
7748 if (status != DLADM_STATUS_OK)
7749 die_dlerr(status, "protection %s", optarg);
7750 break;
7751 case 'R':
7752 altroot = optarg;
7753 break;
7754 case 'd':
7755 if (func == brAdd)
7756 die_opterr(optopt, option, use);
7757 if (cfg.field_mask & BR_CFG_DELAY)
7758 die("forwarding delay set more than once");
7759 if (!str2int(optarg, &cfg.forward_delay) ||
7760 cfg.forward_delay < MIN_BR_FWDELAY ||
7761 cfg.forward_delay > MAX_BR_FWDELAY)
7762 die("incorrect forwarding delay");
7763 cfg.field_mask |= BR_CFG_DELAY;
7764 break;
7765 case 'f':
7766 if (func == brAdd)
7767 die_opterr(optopt, option, use);
7768 if (cfg.field_mask & BR_CFG_FORCE_VER)
7769 die("force protocol set more than once");
7770 if (!str2int(optarg, &cfg.force_version) ||
7771 cfg.force_version < 0)
7772 die("incorrect force protocol");
7773 cfg.field_mask |= BR_CFG_FORCE_VER;
7774 break;
7775 case 'h':
7776 if (func == brAdd)
7777 die_opterr(optopt, option, use);
7778 if (cfg.field_mask & BR_CFG_HELLO)
7779 die("hello time set more than once");
7780 if (!str2int(optarg, &cfg.hello_time) ||
7781 cfg.hello_time < MIN_BR_HELLOT ||
7782 cfg.hello_time > MAX_BR_HELLOT)
7783 die("incorrect hello time");
7784 cfg.field_mask |= BR_CFG_HELLO;
7785 break;
7786 case 'l':
7787 if (func == brModify)
7788 die_opterr(optopt, option, use);
7789 if (nlink >= MAXPORT)
7790 die("too many links specified");
7791 links[nlink++] = optarg;
7792 break;
7793 case 'm':
7794 if (func == brAdd)
7795 die_opterr(optopt, option, use);
7796 if (cfg.field_mask & BR_CFG_AGE)
7797 die("max age set more than once");
7798 if (!str2int(optarg, &cfg.max_age) ||
7799 cfg.max_age < MIN_BR_MAXAGE ||
7800 cfg.max_age > MAX_BR_MAXAGE)
7801 die("incorrect max age");
7802 cfg.field_mask |= BR_CFG_AGE;
7803 break;
7804 case 'p':
7805 if (func == brAdd)
7806 die_opterr(optopt, option, use);
7807 if (cfg.field_mask & BR_CFG_PRIO)
7808 die("priority set more than once");
7809 if (!str2int(optarg, &cfg.bridge_priority) ||
7810 cfg.bridge_priority < MIN_BR_PRIO ||
7811 cfg.bridge_priority > MAX_BR_PRIO)
7812 die("incorrect priority");
7813 cfg.bridge_priority &= 0xF000;
7814 cfg.field_mask |= BR_CFG_PRIO;
7815 break;
7816 default:
7817 die_opterr(optopt, option, use);
7818 break;
7819 }
7820 }
7821
7822 /* get the bridge name (required last argument) */
7823 if (optind != (argc-1))
7824 usage();
7825
7826 bridge = argv[optind];
7827 if (!dladm_valid_bridgename(bridge))
7828 die("invalid bridge name '%s'", bridge);
7829
7830 /*
7831 * Get the current properties, if any, and merge in with changes. This
7832 * is necessary (even with the field_mask feature) so that the
7833 * value-checking macros will produce the right results with proposed
7834 * changes to existing configuration. We only need it for those
7835 * parameters, though.
7836 */
7837 (void) dladm_bridge_get_properties(bridge, &cfg_old, &brprot_old);
7838 if (brprot == DLADM_BRIDGE_PROT_UNKNOWN)
7839 brprot = brprot_old;
7840 if (!(cfg.field_mask & BR_CFG_AGE))
7841 cfg.max_age = cfg_old.max_age;
7842 if (!(cfg.field_mask & BR_CFG_HELLO))
7843 cfg.hello_time = cfg_old.hello_time;
7844 if (!(cfg.field_mask & BR_CFG_DELAY))
7845 cfg.forward_delay = cfg_old.forward_delay;
7846
7847 if (!CHECK_BRIDGE_CONFIG(cfg)) {
7848 warn("illegal forward delay / max age / hello time "
7849 "combination");
7850 if (NO_MAXAGE(cfg)) {
7851 die("no max age possible: need forward delay >= %d or "
7852 "hello time <= %d", MIN_FWDELAY_NOM(cfg),
7853 MAX_HELLOTIME_NOM(cfg));
7854 } else if (SMALL_MAXAGE(cfg)) {
7855 if (CAPPED_MAXAGE(cfg))
7856 die("max age too small: need age >= %d and "
7857 "<= %d or hello time <= %d",
7858 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7859 MAX_HELLOTIME(cfg));
7860 else
7861 die("max age too small: need age >= %d or "
7862 "hello time <= %d",
7863 MIN_MAXAGE(cfg), MAX_HELLOTIME(cfg));
7864 } else if (FLOORED_MAXAGE(cfg)) {
7865 die("max age too large: need age >= %d and <= %d or "
7866 "forward delay >= %d",
7867 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7868 MIN_FWDELAY(cfg));
7869 } else {
7870 die("max age too large: need age <= %d or forward "
7871 "delay >= %d",
7872 MAX_MAXAGE(cfg), MIN_FWDELAY(cfg));
7873 }
7874 }
7875
7876 if (altroot != NULL)
7877 altroot_cmd(altroot, argc, argv);
7878
7879 for (n = 0; n < nlink; n++) {
7880 datalink_class_t class;
7881 uint32_t media;
7882 char pointless[DLADM_STRSIZE];
7883
7884 if (dladm_name2info(handle, links[n], &linkids[n], NULL, &class,
7885 &media) != DLADM_STATUS_OK)
7886 die("invalid link name '%s'", links[n]);
7887 if (class & ~(DATALINK_CLASS_PHYS | DATALINK_CLASS_AGGR |
7888 DATALINK_CLASS_ETHERSTUB | DATALINK_CLASS_SIMNET))
7889 die("%s %s cannot be bridged",
7890 dladm_class2str(class, pointless), links[n]);
7891 if (media != DL_ETHER && media != DL_100VG &&
7892 media != DL_ETH_CSMA && media != DL_100BT)
7893 die("%s interface %s cannot be bridged",
7894 dladm_media2str(media, pointless), links[n]);
7895 }
7896
7897 if (func == brCreate)
7898 flags |= DLADM_OPT_CREATE;
7899
7900 if (func != brAdd) {
7901 status = dladm_bridge_configure(handle, bridge, &cfg, brprot,
7902 flags);
7903 if (status != DLADM_STATUS_OK)
7904 die_dlerr(status, "create operation failed");
7905 }
7906
7907 status = DLADM_STATUS_OK;
7908 for (n = 0; n < nlink; n++) {
7909 status = dladm_bridge_setlink(handle, linkids[n], bridge);
7910 if (status != DLADM_STATUS_OK)
7911 break;
7912 }
7913
7914 if (n >= nlink) {
7915 /*
7916 * We were successful. If we're creating a new bridge, then
7917 * there's just one more step: enabling. If we're modifying or
7918 * just adding links, then we're done.
7919 */
7920 if (func != brCreate ||
7921 (status = dladm_bridge_enable(bridge)) == DLADM_STATUS_OK)
7922 return;
7923 }
7924
7925 /* clean up the partial configuration */
7926 for (i = 0; i < n; i++)
7927 (void) dladm_bridge_setlink(handle, linkids[i], "");
7928
7929 /* if failure for brCreate, then delete the bridge */
7930 if (func == brCreate)
7931 (void) dladm_bridge_delete(handle, bridge, flags);
7932
7933 if (n < nlink)
7934 die_dlerr(status, "unable to add link %s to bridge %s",
7935 links[n], bridge);
7936 else
7937 die_dlerr(status, "unable to enable bridge %s", bridge);
7938 }
7939
7940 static void
7941 do_create_bridge(int argc, char **argv, const char *use)
7942 {
7943 create_modify_add_bridge(argc, argv, use, brCreate);
7944 }
7945
7946 static void
7947 do_modify_bridge(int argc, char **argv, const char *use)
7948 {
7949 create_modify_add_bridge(argc, argv, use, brModify);
7950 }
7951
7952 static void
7953 do_add_bridge(int argc, char **argv, const char *use)
7954 {
7955 create_modify_add_bridge(argc, argv, use, brAdd);
7956 }
7957
7958 static void
7959 do_delete_bridge(int argc, char **argv, const char *use)
7960 {
7961 char option;
7962 char *altroot = NULL;
7963 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7964 dladm_status_t status;
7965
7966 opterr = 0;
7967 while ((option = getopt_long(argc, argv, ":R:", bridge_lopts, NULL)) !=
7968 -1) {
7969 switch (option) {
7970 case 'R':
7971 altroot = optarg;
7972 break;
7973 default:
7974 die_opterr(optopt, option, use);
7975 break;
7976 }
7977 }
7978
7979 /* get the bridge name (required last argument) */
7980 if (optind != (argc-1))
7981 usage();
7982
7983 if (altroot != NULL)
7984 altroot_cmd(altroot, argc, argv);
7985
7986 status = dladm_bridge_delete(handle, argv[optind], flags);
7987 if (status != DLADM_STATUS_OK)
7988 die_dlerr(status, "delete operation failed");
7989 }
7990
7991 static void
7992 do_remove_bridge(int argc, char **argv, const char *use)
7993 {
7994 char option;
7995 uint_t n, nlink;
7996 char *links[MAXPORT];
7997 datalink_id_t linkids[MAXPORT];
7998 char *altroot = NULL;
7999 dladm_status_t status;
8000 boolean_t removed_one;
8001
8002 nlink = opterr = 0;
8003 while ((option = getopt_long(argc, argv, ":R:l:", bridge_lopts,
8004 NULL)) != -1) {
8005 switch (option) {
8006 case 'R':
8007 altroot = optarg;
8008 break;
8009 case 'l':
8010 if (nlink >= MAXPORT)
8011 die("too many links specified");
8012 links[nlink++] = optarg;
8013 break;
8014 default:
8015 die_opterr(optopt, option, use);
8016 break;
8017 }
8018 }
8019
8020 if (nlink == 0)
8021 usage();
8022
8023 /* get the bridge name (required last argument) */
8024 if (optind != (argc-1))
8025 usage();
8026
8027 if (altroot != NULL)
8028 altroot_cmd(altroot, argc, argv);
8029
8030 for (n = 0; n < nlink; n++) {
8031 char bridge[MAXLINKNAMELEN];
8032
8033 if (dladm_name2info(handle, links[n], &linkids[n], NULL, NULL,
8034 NULL) != DLADM_STATUS_OK)
8035 die("invalid link name '%s'", links[n]);
8036 status = dladm_bridge_getlink(handle, linkids[n], bridge,
8037 sizeof (bridge));
8038 if (status != DLADM_STATUS_OK &&
8039 status != DLADM_STATUS_NOTFOUND) {
8040 die_dlerr(status, "cannot get bridge status on %s",
8041 links[n]);
8042 }
8043 if (status == DLADM_STATUS_NOTFOUND ||
8044 strcmp(bridge, argv[optind]) != 0)
8045 die("link %s is not on bridge %s", links[n],
8046 argv[optind]);
8047 }
8048
8049 removed_one = B_FALSE;
8050 for (n = 0; n < nlink; n++) {
8051 status = dladm_bridge_setlink(handle, linkids[n], "");
8052 if (status == DLADM_STATUS_OK) {
8053 removed_one = B_TRUE;
8054 } else {
8055 warn_dlerr(status,
8056 "cannot remove link %s from bridge %s",
8057 links[n], argv[optind]);
8058 }
8059 }
8060 if (!removed_one)
8061 die("unable to remove any links from bridge %s", argv[optind]);
8062 }
8063
8064 static void
8065 fmt_int(char *buf, size_t buflen, int value, int runvalue,
8066 boolean_t printstar)
8067 {
8068 (void) snprintf(buf, buflen, "%d", value);
8069 if (value != runvalue && printstar)
8070 (void) strlcat(buf, "*", buflen);
8071 }
8072
8073 static void
8074 fmt_bridge_id(char *buf, size_t buflen, UID_BRIDGE_ID_T *bid)
8075 {
8076 (void) snprintf(buf, buflen, "%u/%x:%x:%x:%x:%x:%x", bid->prio,
8077 bid->addr[0], bid->addr[1], bid->addr[2], bid->addr[3],
8078 bid->addr[4], bid->addr[5]);
8079 }
8080
8081 static dladm_status_t
8082 print_bridge(show_state_t *state, datalink_id_t linkid,
8083 bridge_fields_buf_t *bbuf)
8084 {
8085 char link[MAXLINKNAMELEN];
8086 datalink_class_t class;
8087 uint32_t flags;
8088 dladm_status_t status;
8089 UID_STP_CFG_T smfcfg, runcfg;
8090 UID_STP_STATE_T stpstate;
8091 dladm_bridge_prot_t smfprot, runprot;
8092
8093 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8094 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8095 return (status);
8096
8097 if (!(state->ls_flags & flags))
8098 return (DLADM_STATUS_NOTFOUND);
8099
8100 /* Convert observability node name back to bridge name */
8101 if (!dladm_observe_to_bridge(link))
8102 return (DLADM_STATUS_NOTFOUND);
8103 (void) strlcpy(bbuf->bridge_name, link, sizeof (bbuf->bridge_name));
8104
8105 /*
8106 * If the running value differs from the one in SMF, and parsable
8107 * output is not requested, then we show the running value with an
8108 * asterisk.
8109 */
8110 (void) dladm_bridge_get_properties(bbuf->bridge_name, &smfcfg,
8111 &smfprot);
8112 (void) dladm_bridge_run_properties(bbuf->bridge_name, &runcfg,
8113 &runprot);
8114 (void) snprintf(bbuf->bridge_protect, sizeof (bbuf->bridge_protect),
8115 "%s%s", state->ls_parsable || smfprot == runprot ? "" : "*",
8116 dladm_bridge_prot2str(runprot));
8117 fmt_int(bbuf->bridge_priority, sizeof (bbuf->bridge_priority),
8118 smfcfg.bridge_priority, runcfg.bridge_priority,
8119 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8120 fmt_int(bbuf->bridge_bmaxage, sizeof (bbuf->bridge_bmaxage),
8121 smfcfg.max_age, runcfg.max_age,
8122 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8123 fmt_int(bbuf->bridge_bhellotime,
8124 sizeof (bbuf->bridge_bhellotime), smfcfg.hello_time,
8125 runcfg.hello_time,
8126 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HELLO));
8127 fmt_int(bbuf->bridge_bfwddelay, sizeof (bbuf->bridge_bfwddelay),
8128 smfcfg.forward_delay, runcfg.forward_delay,
8129 !state->ls_parsable && (runcfg.field_mask & BR_CFG_DELAY));
8130 fmt_int(bbuf->bridge_forceproto, sizeof (bbuf->bridge_forceproto),
8131 smfcfg.force_version, runcfg.force_version,
8132 !state->ls_parsable && (runcfg.field_mask & BR_CFG_FORCE_VER));
8133 fmt_int(bbuf->bridge_holdtime, sizeof (bbuf->bridge_holdtime),
8134 smfcfg.hold_time, runcfg.hold_time,
8135 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HOLD_TIME));
8136
8137 if (dladm_bridge_state(bbuf->bridge_name, &stpstate) ==
8138 DLADM_STATUS_OK) {
8139 fmt_bridge_id(bbuf->bridge_address,
8140 sizeof (bbuf->bridge_address), &stpstate.bridge_id);
8141 (void) snprintf(bbuf->bridge_tctime,
8142 sizeof (bbuf->bridge_tctime), "%lu",
8143 stpstate.timeSince_Topo_Change);
8144 (void) snprintf(bbuf->bridge_tccount,
8145 sizeof (bbuf->bridge_tccount), "%lu",
8146 stpstate.Topo_Change_Count);
8147 (void) snprintf(bbuf->bridge_tchange,
8148 sizeof (bbuf->bridge_tchange), "%u", stpstate.Topo_Change);
8149 fmt_bridge_id(bbuf->bridge_desroot,
8150 sizeof (bbuf->bridge_desroot), &stpstate.designated_root);
8151 (void) snprintf(bbuf->bridge_rootcost,
8152 sizeof (bbuf->bridge_rootcost), "%lu",
8153 stpstate.root_path_cost);
8154 (void) snprintf(bbuf->bridge_rootport,
8155 sizeof (bbuf->bridge_rootport), "%u", stpstate.root_port);
8156 (void) snprintf(bbuf->bridge_maxage,
8157 sizeof (bbuf->bridge_maxage), "%d", stpstate.max_age);
8158 (void) snprintf(bbuf->bridge_hellotime,
8159 sizeof (bbuf->bridge_hellotime), "%d", stpstate.hello_time);
8160 (void) snprintf(bbuf->bridge_fwddelay,
8161 sizeof (bbuf->bridge_fwddelay), "%d",
8162 stpstate.forward_delay);
8163 }
8164 return (DLADM_STATUS_OK);
8165 }
8166
8167 static dladm_status_t
8168 print_bridge_stats(show_state_t *state, datalink_id_t linkid,
8169 bridge_statfields_buf_t *bbuf)
8170 {
8171 char link[MAXLINKNAMELEN];
8172 datalink_class_t class;
8173 uint32_t flags;
8174 dladm_status_t status;
8175 kstat_ctl_t *kcp;
8176 kstat_t *ksp;
8177 brsum_t *brsum = (brsum_t *)&state->ls_prevstats;
8178 brsum_t newval;
8179
8180 #ifndef lint
8181 /* This is a compile-time assertion; optimizer normally fixes this */
8182 extern void brsum_t_is_too_large(void);
8183
8184 if (sizeof (*brsum) > sizeof (state->ls_prevstats))
8185 brsum_t_is_too_large();
8186 #endif
8187
8188 if (state->ls_firstonly) {
8189 if (state->ls_donefirst)
8190 return (DLADM_WALK_CONTINUE);
8191 state->ls_donefirst = B_TRUE;
8192 } else {
8193 bzero(brsum, sizeof (*brsum));
8194 }
8195 bzero(&newval, sizeof (newval));
8196
8197 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8198 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8199 return (status);
8200
8201 if (!(state->ls_flags & flags))
8202 return (DLADM_STATUS_NOTFOUND);
8203
8204 if ((kcp = kstat_open()) == NULL) {
8205 warn("kstat open operation failed");
8206 return (DLADM_STATUS_OK);
8207 }
8208 if ((ksp = kstat_lookup(kcp, "bridge", 0, link)) != NULL &&
8209 kstat_read(kcp, ksp, NULL) != -1) {
8210 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8211 &newval.drops) == DLADM_STATUS_OK) {
8212 (void) snprintf(bbuf->bridges_drops,
8213 sizeof (bbuf->bridges_drops), "%llu",
8214 newval.drops - brsum->drops);
8215 }
8216 if (dladm_kstat_value(ksp, "forward_direct", KSTAT_DATA_UINT64,
8217 &newval.forward_dir) == DLADM_STATUS_OK) {
8218 (void) snprintf(bbuf->bridges_forwards,
8219 sizeof (bbuf->bridges_forwards), "%llu",
8220 newval.forward_dir - brsum->forward_dir);
8221 }
8222 if (dladm_kstat_value(ksp, "forward_mbcast", KSTAT_DATA_UINT64,
8223 &newval.forward_mb) == DLADM_STATUS_OK) {
8224 (void) snprintf(bbuf->bridges_mbcast,
8225 sizeof (bbuf->bridges_mbcast), "%llu",
8226 newval.forward_mb - brsum->forward_mb);
8227 }
8228 if (dladm_kstat_value(ksp, "forward_unknown", KSTAT_DATA_UINT64,
8229 &newval.forward_unk) == DLADM_STATUS_OK) {
8230 (void) snprintf(bbuf->bridges_unknown,
8231 sizeof (bbuf->bridges_unknown), "%llu",
8232 newval.forward_unk - brsum->forward_unk);
8233 }
8234 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8235 &newval.recv) == DLADM_STATUS_OK) {
8236 (void) snprintf(bbuf->bridges_recv,
8237 sizeof (bbuf->bridges_recv), "%llu",
8238 newval.recv - brsum->recv);
8239 }
8240 if (dladm_kstat_value(ksp, "sent", KSTAT_DATA_UINT64,
8241 &newval.sent) == DLADM_STATUS_OK) {
8242 (void) snprintf(bbuf->bridges_sent,
8243 sizeof (bbuf->bridges_sent), "%llu",
8244 newval.sent - brsum->sent);
8245 }
8246 }
8247 (void) kstat_close(kcp);
8248
8249 /* Convert observability node name back to bridge name */
8250 if (!dladm_observe_to_bridge(link))
8251 return (DLADM_STATUS_NOTFOUND);
8252 (void) strlcpy(bbuf->bridges_name, link, sizeof (bbuf->bridges_name));
8253
8254 *brsum = newval;
8255
8256 return (DLADM_STATUS_OK);
8257 }
8258
8259 /*
8260 * This structure carries around extra state information for the show-bridge
8261 * command and allows us to use common support functions.
8262 */
8263 typedef struct {
8264 show_state_t state;
8265 boolean_t show_stats;
8266 const char *bridge;
8267 } show_brstate_t;
8268
8269 /* ARGSUSED */
8270 static int
8271 show_bridge(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8272 {
8273 show_brstate_t *brstate = arg;
8274 void *buf;
8275
8276 if (brstate->show_stats) {
8277 bridge_statfields_buf_t bbuf;
8278
8279 bzero(&bbuf, sizeof (bbuf));
8280 brstate->state.ls_status = print_bridge_stats(&brstate->state,
8281 linkid, &bbuf);
8282 buf = &bbuf;
8283 } else {
8284 bridge_fields_buf_t bbuf;
8285
8286 bzero(&bbuf, sizeof (bbuf));
8287 brstate->state.ls_status = print_bridge(&brstate->state, linkid,
8288 &bbuf);
8289 buf = &bbuf;
8290 }
8291 if (brstate->state.ls_status == DLADM_STATUS_OK)
8292 ofmt_print(brstate->state.ls_ofmt, buf);
8293 return (DLADM_WALK_CONTINUE);
8294 }
8295
8296 static void
8297 fmt_bool(char *buf, size_t buflen, int val)
8298 {
8299 (void) strlcpy(buf, val ? "yes" : "no", buflen);
8300 }
8301
8302 static dladm_status_t
8303 print_bridge_link(show_state_t *state, datalink_id_t linkid,
8304 bridge_link_fields_buf_t *bbuf)
8305 {
8306 datalink_class_t class;
8307 uint32_t flags;
8308 dladm_status_t status;
8309 UID_STP_PORT_STATE_T stpstate;
8310
8311 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8312 bbuf->bridgel_link, sizeof (bbuf->bridgel_link));
8313 if (status != DLADM_STATUS_OK)
8314 return (status);
8315
8316 if (!(state->ls_flags & flags))
8317 return (DLADM_STATUS_NOTFOUND);
8318
8319 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8320 DLADM_STATUS_OK) {
8321 (void) snprintf(bbuf->bridgel_index,
8322 sizeof (bbuf->bridgel_index), "%u", stpstate.port_no);
8323 if (dlsym(RTLD_PROBE, "STP_IN_state2str")) {
8324 (void) strlcpy(bbuf->bridgel_state,
8325 STP_IN_state2str(stpstate.state),
8326 sizeof (bbuf->bridgel_state));
8327 } else {
8328 (void) snprintf(bbuf->bridgel_state,
8329 sizeof (bbuf->bridgel_state), "%u",
8330 stpstate.state);
8331 }
8332 (void) snprintf(bbuf->bridgel_uptime,
8333 sizeof (bbuf->bridgel_uptime), "%lu", stpstate.uptime);
8334 (void) snprintf(bbuf->bridgel_opercost,
8335 sizeof (bbuf->bridgel_opercost), "%lu",
8336 stpstate.oper_port_path_cost);
8337 fmt_bool(bbuf->bridgel_operp2p, sizeof (bbuf->bridgel_operp2p),
8338 stpstate.oper_point2point);
8339 fmt_bool(bbuf->bridgel_operedge,
8340 sizeof (bbuf->bridgel_operedge), stpstate.oper_edge);
8341 fmt_bridge_id(bbuf->bridgel_desroot,
8342 sizeof (bbuf->bridgel_desroot), &stpstate.designated_root);
8343 (void) snprintf(bbuf->bridgel_descost,
8344 sizeof (bbuf->bridgel_descost), "%lu",
8345 stpstate.designated_cost);
8346 fmt_bridge_id(bbuf->bridgel_desbridge,
8347 sizeof (bbuf->bridgel_desbridge),
8348 &stpstate.designated_bridge);
8349 (void) snprintf(bbuf->bridgel_desport,
8350 sizeof (bbuf->bridgel_desport), "%u",
8351 stpstate.designated_port);
8352 fmt_bool(bbuf->bridgel_tcack, sizeof (bbuf->bridgel_tcack),
8353 stpstate.top_change_ack);
8354 }
8355 return (DLADM_STATUS_OK);
8356 }
8357
8358 static dladm_status_t
8359 print_bridge_link_stats(show_state_t *state, datalink_id_t linkid,
8360 bridge_link_statfields_buf_t *bbuf)
8361 {
8362 datalink_class_t class;
8363 uint32_t flags;
8364 dladm_status_t status;
8365 UID_STP_PORT_STATE_T stpstate;
8366 kstat_ctl_t *kcp;
8367 kstat_t *ksp;
8368 char bridge[MAXLINKNAMELEN];
8369 char kstatname[MAXLINKNAMELEN*2 + 1];
8370 brlsum_t *brlsum = (brlsum_t *)&state->ls_prevstats;
8371 brlsum_t newval;
8372
8373 #ifndef lint
8374 /* This is a compile-time assertion; optimizer normally fixes this */
8375 extern void brlsum_t_is_too_large(void);
8376
8377 if (sizeof (*brlsum) > sizeof (state->ls_prevstats))
8378 brlsum_t_is_too_large();
8379 #endif
8380
8381 if (state->ls_firstonly) {
8382 if (state->ls_donefirst)
8383 return (DLADM_WALK_CONTINUE);
8384 state->ls_donefirst = B_TRUE;
8385 } else {
8386 bzero(brlsum, sizeof (*brlsum));
8387 }
8388 bzero(&newval, sizeof (newval));
8389
8390 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8391 bbuf->bridgels_link, sizeof (bbuf->bridgels_link));
8392 if (status != DLADM_STATUS_OK)
8393 return (status);
8394
8395 if (!(state->ls_flags & flags))
8396 return (DLADM_STATUS_NOTFOUND);
8397
8398 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8399 DLADM_STATUS_OK) {
8400 newval.cfgbpdu = stpstate.rx_cfg_bpdu_cnt;
8401 newval.tcnbpdu = stpstate.rx_tcn_bpdu_cnt;
8402 newval.rstpbpdu = stpstate.rx_rstp_bpdu_cnt;
8403 newval.txbpdu = stpstate.txCount;
8404
8405 (void) snprintf(bbuf->bridgels_cfgbpdu,
8406 sizeof (bbuf->bridgels_cfgbpdu), "%lu",
8407 newval.cfgbpdu - brlsum->cfgbpdu);
8408 (void) snprintf(bbuf->bridgels_tcnbpdu,
8409 sizeof (bbuf->bridgels_tcnbpdu), "%lu",
8410 newval.tcnbpdu - brlsum->tcnbpdu);
8411 (void) snprintf(bbuf->bridgels_rstpbpdu,
8412 sizeof (bbuf->bridgels_rstpbpdu), "%lu",
8413 newval.rstpbpdu - brlsum->rstpbpdu);
8414 (void) snprintf(bbuf->bridgels_txbpdu,
8415 sizeof (bbuf->bridgels_txbpdu), "%lu",
8416 newval.txbpdu - brlsum->txbpdu);
8417 }
8418
8419 if ((status = dladm_bridge_getlink(handle, linkid, bridge,
8420 sizeof (bridge))) != DLADM_STATUS_OK)
8421 goto bls_out;
8422 (void) snprintf(kstatname, sizeof (kstatname), "%s0-%s", bridge,
8423 bbuf->bridgels_link);
8424 if ((kcp = kstat_open()) == NULL) {
8425 warn("kstat open operation failed");
8426 goto bls_out;
8427 }
8428 if ((ksp = kstat_lookup(kcp, "bridge", 0, kstatname)) != NULL &&
8429 kstat_read(kcp, ksp, NULL) != -1) {
8430 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8431 &newval.drops) != -1) {
8432 (void) snprintf(bbuf->bridgels_drops,
8433 sizeof (bbuf->bridgels_drops), "%llu",
8434 newval.drops - brlsum->drops);
8435 }
8436 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8437 &newval.recv) != -1) {
8438 (void) snprintf(bbuf->bridgels_recv,
8439 sizeof (bbuf->bridgels_recv), "%llu",
8440 newval.recv - brlsum->recv);
8441 }
8442 if (dladm_kstat_value(ksp, "xmit", KSTAT_DATA_UINT64,
8443 &newval.xmit) != -1) {
8444 (void) snprintf(bbuf->bridgels_xmit,
8445 sizeof (bbuf->bridgels_xmit), "%llu",
8446 newval.xmit - brlsum->xmit);
8447 }
8448 }
8449 (void) kstat_close(kcp);
8450 bls_out:
8451 *brlsum = newval;
8452
8453 return (status);
8454 }
8455
8456 static void
8457 show_bridge_link(datalink_id_t linkid, show_brstate_t *brstate)
8458 {
8459 void *buf;
8460
8461 if (brstate->show_stats) {
8462 bridge_link_statfields_buf_t bbuf;
8463
8464 bzero(&bbuf, sizeof (bbuf));
8465 brstate->state.ls_status = print_bridge_link_stats(
8466 &brstate->state, linkid, &bbuf);
8467 buf = &bbuf;
8468 } else {
8469 bridge_link_fields_buf_t bbuf;
8470
8471 bzero(&bbuf, sizeof (bbuf));
8472 brstate->state.ls_status = print_bridge_link(&brstate->state,
8473 linkid, &bbuf);
8474 buf = &bbuf;
8475 }
8476 if (brstate->state.ls_status == DLADM_STATUS_OK)
8477 ofmt_print(brstate->state.ls_ofmt, buf);
8478 }
8479
8480 /* ARGSUSED */
8481 static int
8482 show_bridge_link_walk(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8483 {
8484 show_brstate_t *brstate = arg;
8485 char bridge[MAXLINKNAMELEN];
8486
8487 if (dladm_bridge_getlink(handle, linkid, bridge, sizeof (bridge)) ==
8488 DLADM_STATUS_OK && strcmp(bridge, brstate->bridge) == 0) {
8489 show_bridge_link(linkid, brstate);
8490 }
8491 return (DLADM_WALK_CONTINUE);
8492 }
8493
8494 static void
8495 show_bridge_fwd(dladm_handle_t handle, bridge_listfwd_t *blf,
8496 show_state_t *state)
8497 {
8498 bridge_fwd_fields_buf_t bbuf;
8499
8500 bzero(&bbuf, sizeof (bbuf));
8501 (void) snprintf(bbuf.bridgef_dest, sizeof (bbuf.bridgef_dest),
8502 "%s", ether_ntoa((struct ether_addr *)blf->blf_dest));
8503 if (blf->blf_is_local) {
8504 (void) strlcpy(bbuf.bridgef_flags, "L",
8505 sizeof (bbuf.bridgef_flags));
8506 } else {
8507 (void) snprintf(bbuf.bridgef_age, sizeof (bbuf.bridgef_age),
8508 "%2d.%03d", blf->blf_ms_age / 1000, blf->blf_ms_age % 1000);
8509 if (blf->blf_trill_nick != 0) {
8510 (void) snprintf(bbuf.bridgef_output,
8511 sizeof (bbuf.bridgef_output), "%u",
8512 blf->blf_trill_nick);
8513 }
8514 }
8515 if (blf->blf_linkid != DATALINK_INVALID_LINKID &&
8516 blf->blf_trill_nick == 0) {
8517 state->ls_status = dladm_datalink_id2info(handle,
8518 blf->blf_linkid, NULL, NULL, NULL, bbuf.bridgef_output,
8519 sizeof (bbuf.bridgef_output));
8520 }
8521 if (state->ls_status == DLADM_STATUS_OK)
8522 ofmt_print(state->ls_ofmt, &bbuf);
8523 }
8524
8525 static void
8526 show_bridge_trillnick(trill_listnick_t *tln, show_state_t *state)
8527 {
8528 bridge_trill_fields_buf_t bbuf;
8529
8530 bzero(&bbuf, sizeof (bbuf));
8531 (void) snprintf(bbuf.bridget_nick, sizeof (bbuf.bridget_nick),
8532 "%u", tln->tln_nick);
8533 if (tln->tln_ours) {
8534 (void) strlcpy(bbuf.bridget_flags, "L",
8535 sizeof (bbuf.bridget_flags));
8536 } else {
8537 state->ls_status = dladm_datalink_id2info(handle,
8538 tln->tln_linkid, NULL, NULL, NULL, bbuf.bridget_link,
8539 sizeof (bbuf.bridget_link));
8540 (void) snprintf(bbuf.bridget_nexthop,
8541 sizeof (bbuf.bridget_nexthop), "%s",
8542 ether_ntoa((struct ether_addr *)tln->tln_nexthop));
8543 }
8544 if (state->ls_status == DLADM_STATUS_OK)
8545 ofmt_print(state->ls_ofmt, &bbuf);
8546 }
8547
8548 static void
8549 do_show_bridge(int argc, char **argv, const char *use)
8550 {
8551 int option;
8552 enum {
8553 bridgeMode, linkMode, fwdMode, trillMode
8554 } op_mode = bridgeMode;
8555 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
8556 boolean_t parsable = B_FALSE;
8557 datalink_id_t linkid = DATALINK_ALL_LINKID;
8558 int interval = 0;
8559 show_brstate_t brstate;
8560 dladm_status_t status;
8561 char *fields_str = NULL;
8562 /* default: bridge-related data */
8563 char *all_fields = "bridge,protect,address,priority,bmaxage,"
8564 "bhellotime,bfwddelay,forceproto,tctime,tccount,tchange,"
8565 "desroot,rootcost,rootport,maxage,hellotime,fwddelay,holdtime";
8566 char *default_fields = "bridge,protect,address,priority,"
8567 "desroot";
8568 char *all_statfields = "bridge,drops,forwards,mbcast,"
8569 "unknown,recv,sent";
8570 char *default_statfields = "bridge,drops,forwards,mbcast,"
8571 "unknown";
8572 /* -l: link-related data */
8573 char *all_link_fields = "link,index,state,uptime,opercost,"
8574 "operp2p,operedge,desroot,descost,desbridge,desport,tcack";
8575 char *default_link_fields = "link,state,uptime,desroot";
8576 char *all_link_statfields = "link,cfgbpdu,tcnbpdu,rstpbpdu,"
8577 "txbpdu,drops,recv,xmit";
8578 char *default_link_statfields = "link,drops,recv,xmit";
8579 /* -f: bridge forwarding table related data */
8580 char *default_fwd_fields = "dest,age,flags,output";
8581 /* -t: TRILL nickname table related data */
8582 char *default_trill_fields = "nick,flags,link,nexthop";
8583 char *default_str;
8584 char *all_str;
8585 ofmt_field_t *field_arr;
8586 ofmt_handle_t ofmt;
8587 ofmt_status_t oferr;
8588 uint_t ofmtflags = 0;
8589
8590 bzero(&brstate, sizeof (brstate));
8591
8592 opterr = 0;
8593 while ((option = getopt_long(argc, argv, ":fi:lo:pst",
8594 bridge_show_lopts, NULL)) != -1) {
8595 switch (option) {
8596 case 'f':
8597 if (op_mode != bridgeMode && op_mode != fwdMode)
8598 die("-f is incompatible with -l or -t");
8599 op_mode = fwdMode;
8600 break;
8601 case 'i':
8602 if (interval != 0)
8603 die_optdup(option);
8604 if (!str2int(optarg, &interval) || interval == 0)
8605 die("invalid interval value '%s'", optarg);
8606 break;
8607 case 'l':
8608 if (op_mode != bridgeMode && op_mode != linkMode)
8609 die("-l is incompatible with -f or -t");
8610 op_mode = linkMode;
8611 break;
8612 case 'o':
8613 fields_str = optarg;
8614 break;
8615 case 'p':
8616 if (parsable)
8617 die_optdup(option);
8618 parsable = B_TRUE;
8619 break;
8620 case 's':
8621 if (brstate.show_stats)
8622 die_optdup(option);
8623 brstate.show_stats = B_TRUE;
8624 break;
8625 case 't':
8626 if (op_mode != bridgeMode && op_mode != trillMode)
8627 die("-t is incompatible with -f or -l");
8628 op_mode = trillMode;
8629 break;
8630 default:
8631 die_opterr(optopt, option, use);
8632 break;
8633 }
8634 }
8635
8636 if (interval != 0 && !brstate.show_stats)
8637 die("the -i option can be used only with -s");
8638
8639 if ((op_mode == fwdMode || op_mode == trillMode) && brstate.show_stats)
8640 die("the -f/-t and -s options cannot be used together");
8641
8642 /* get the bridge name (optional last argument) */
8643 if (optind == (argc-1)) {
8644 char lname[MAXLINKNAMELEN];
8645 uint32_t lnkflg;
8646 datalink_class_t class;
8647
8648 brstate.bridge = argv[optind];
8649 (void) snprintf(lname, sizeof (lname), "%s0", brstate.bridge);
8650 if ((status = dladm_name2info(handle, lname, &linkid, &lnkflg,
8651 &class, NULL)) != DLADM_STATUS_OK) {
8652 die_dlerr(status, "bridge %s is not valid",
8653 brstate.bridge);
8654 }
8655
8656 if (class != DATALINK_CLASS_BRIDGE)
8657 die("%s is not a bridge", brstate.bridge);
8658
8659 if (!(lnkflg & flags)) {
8660 die_dlerr(DLADM_STATUS_BADARG,
8661 "bridge %s is temporarily removed", brstate.bridge);
8662 }
8663 } else if (optind != argc) {
8664 usage();
8665 } else if (op_mode != bridgeMode) {
8666 die("bridge name required for -l, -f, or -t");
8667 return;
8668 }
8669
8670 brstate.state.ls_parsable = parsable;
8671 brstate.state.ls_flags = flags;
8672 brstate.state.ls_firstonly = (interval != 0);
8673
8674 switch (op_mode) {
8675 case bridgeMode:
8676 if (brstate.show_stats) {
8677 default_str = default_statfields;
8678 all_str = all_statfields;
8679 field_arr = bridge_statfields;
8680 } else {
8681 default_str = default_fields;
8682 all_str = all_fields;
8683 field_arr = bridge_fields;
8684 }
8685 break;
8686
8687 case linkMode:
8688 if (brstate.show_stats) {
8689 default_str = default_link_statfields;
8690 all_str = all_link_statfields;
8691 field_arr = bridge_link_statfields;
8692 } else {
8693 default_str = default_link_fields;
8694 all_str = all_link_fields;
8695 field_arr = bridge_link_fields;
8696 }
8697 break;
8698
8699 case fwdMode:
8700 default_str = all_str = default_fwd_fields;
8701 field_arr = bridge_fwd_fields;
8702 break;
8703
8704 case trillMode:
8705 default_str = all_str = default_trill_fields;
8706 field_arr = bridge_trill_fields;
8707 break;
8708 }
8709
8710 if (fields_str == NULL)
8711 fields_str = default_str;
8712 else if (strcasecmp(fields_str, "all") == 0)
8713 fields_str = all_str;
8714
8715 if (parsable)
8716 ofmtflags |= OFMT_PARSABLE;
8717 oferr = ofmt_open(fields_str, field_arr, ofmtflags, 0, &ofmt);
8718 dladm_ofmt_check(oferr, brstate.state.ls_parsable, ofmt);
8719 brstate.state.ls_ofmt = ofmt;
8720
8721 for (;;) {
8722 brstate.state.ls_donefirst = B_FALSE;
8723 switch (op_mode) {
8724 case bridgeMode:
8725 if (linkid == DATALINK_ALL_LINKID) {
8726 (void) dladm_walk_datalink_id(show_bridge,
8727 handle, &brstate, DATALINK_CLASS_BRIDGE,
8728 DATALINK_ANY_MEDIATYPE, flags);
8729 } else {
8730 (void) show_bridge(handle, linkid, &brstate);
8731 if (brstate.state.ls_status !=
8732 DLADM_STATUS_OK) {
8733 die_dlerr(brstate.state.ls_status,
8734 "failed to show bridge %s",
8735 brstate.bridge);
8736 }
8737 }
8738 break;
8739
8740 case linkMode: {
8741 datalink_id_t *dlp;
8742 uint_t i, nlinks;
8743
8744 dlp = dladm_bridge_get_portlist(brstate.bridge,
8745 &nlinks);
8746 if (dlp != NULL) {
8747 for (i = 0; i < nlinks; i++)
8748 show_bridge_link(dlp[i], &brstate);
8749 dladm_bridge_free_portlist(dlp);
8750 } else if (errno == ENOENT) {
8751 /* bridge not running; iterate on libdladm */
8752 (void) dladm_walk_datalink_id(
8753 show_bridge_link_walk, handle,
8754 &brstate, DATALINK_CLASS_PHYS |
8755 DATALINK_CLASS_AGGR |
8756 DATALINK_CLASS_ETHERSTUB,
8757 DATALINK_ANY_MEDIATYPE, flags);
8758 } else {
8759 die("unable to get port list for bridge %s: %s",
8760 brstate.bridge, strerror(errno));
8761 }
8762 break;
8763 }
8764
8765 case fwdMode: {
8766 bridge_listfwd_t *blf;
8767 uint_t i, nfwd;
8768
8769 blf = dladm_bridge_get_fwdtable(handle, brstate.bridge,
8770 &nfwd);
8771 if (blf == NULL) {
8772 die("unable to get forwarding entries for "
8773 "bridge %s", brstate.bridge);
8774 } else {
8775 for (i = 0; i < nfwd; i++)
8776 show_bridge_fwd(handle, blf + i,
8777 &brstate.state);
8778 dladm_bridge_free_fwdtable(blf);
8779 }
8780 break;
8781 }
8782
8783 case trillMode: {
8784 trill_listnick_t *tln;
8785 uint_t i, nnick;
8786
8787 tln = dladm_bridge_get_trillnick(brstate.bridge,
8788 &nnick);
8789 if (tln == NULL) {
8790 if (errno == ENOENT)
8791 die("bridge %s is not running TRILL",
8792 brstate.bridge);
8793 else
8794 die("unable to get TRILL nickname "
8795 "entries for bridge %s",
8796 brstate.bridge);
8797 } else {
8798 for (i = 0; i < nnick; i++)
8799 show_bridge_trillnick(tln + i,
8800 &brstate.state);
8801 dladm_bridge_free_trillnick(tln);
8802 }
8803 break;
8804 }
8805 }
8806 if (interval == 0)
8807 break;
8808 (void) sleep(interval);
8809 }
8810 }
8811
8812 /*
8813 * "-R" option support. It is used for live upgrading. Append dladm commands
8814 * to a upgrade script which will be run when the alternative root boots up:
8815 *
8816 * - If the /etc/dladm/datalink.conf file exists on the alternative root,
8817 * append dladm commands to the <altroot>/var/svc/profile/upgrade_datalink
8818 * script. This script will be run as part of the network/physical service.
8819 * We cannot defer this to /var/svc/profile/upgrade because then the
8820 * configuration will not be able to take effect before network/physical
8821 * plumbs various interfaces.
8822 *
8823 * - If the /etc/dladm/datalink.conf file does not exist on the alternative
8824 * root, append dladm commands to the <altroot>/var/svc/profile/upgrade script,
8825 * which will be run in the manifest-import service.
8826 *
8827 * Note that the SMF team is considering to move the manifest-import service
8828 * to be run at the very begining of boot. Once that is done, the need for
8829 * the /var/svc/profile/upgrade_datalink script will not exist any more.
8830 */
8831 static void
8832 altroot_cmd(char *altroot, int argc, char *argv[])
8833 {
8834 char path[MAXPATHLEN];
8835 struct stat stbuf;
8836 FILE *fp;
8837 int i;
8838
8839 /*
8840 * Check for the existence of the /etc/dladm/datalink.conf
8841 * configuration file, and determine the name of script file.
8842 */
8843 (void) snprintf(path, MAXPATHLEN, "/%s/etc/dladm/datalink.conf",
8844 altroot);
8845 if (stat(path, &stbuf) < 0) {
8846 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8847 SMF_UPGRADE_FILE);
8848 } else {
8849 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8850 SMF_UPGRADEDATALINK_FILE);
8851 }
8852
8853 if ((fp = fopen(path, "a+")) == NULL)
8854 die("operation not supported on %s", altroot);
8855
8856 (void) fprintf(fp, "/sbin/dladm ");
8857 for (i = 0; i < argc; i++) {
8858 /*
8859 * Directly write to the file if it is not the "-R <altroot>"
8860 * option. In which case, skip it.
8861 */
8862 if (strcmp(argv[i], "-R") != 0)
8863 (void) fprintf(fp, "%s ", argv[i]);
8864 else
8865 i ++;
8866 }
8867 (void) fprintf(fp, "%s\n", SMF_DLADM_UPGRADE_MSG);
8868 (void) fclose(fp);
8869 dladm_close(handle);
8870 exit(EXIT_SUCCESS);
8871 }
8872
8873 /*
8874 * Convert the string to an integer. Note that the string must not have any
8875 * trailing non-integer characters.
8876 */
8877 static boolean_t
8878 str2int(const char *str, int *valp)
8879 {
8880 int val;
8881 char *endp = NULL;
8882
8883 errno = 0;
8884 val = strtol(str, &endp, 10);
8885 if (errno != 0 || *endp != '\0')
8886 return (B_FALSE);
8887
8888 *valp = val;
8889 return (B_TRUE);
8890 }
8891
8892 /* PRINTFLIKE1 */
8893 static void
8894 warn(const char *format, ...)
8895 {
8896 va_list alist;
8897
8898 format = gettext(format);
8899 (void) fprintf(stderr, "%s: warning: ", progname);
8900
8901 va_start(alist, format);
8902 (void) vfprintf(stderr, format, alist);
8903 va_end(alist);
8904
8905 (void) putc('\n', stderr);
8906 }
8907
8908 /* PRINTFLIKE2 */
8909 static void
8910 warn_dlerr(dladm_status_t err, const char *format, ...)
8911 {
8912 va_list alist;
8913 char errmsg[DLADM_STRSIZE];
8914
8915 format = gettext(format);
8916 (void) fprintf(stderr, gettext("%s: warning: "), progname);
8917
8918 va_start(alist, format);
8919 (void) vfprintf(stderr, format, alist);
8920 va_end(alist);
8921 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8922 }
8923
8924 /*
8925 * Also closes the dladm handle if it is not NULL.
8926 */
8927 /* PRINTFLIKE2 */
8928 static void
8929 die_dlerr(dladm_status_t err, const char *format, ...)
8930 {
8931 va_list alist;
8932 char errmsg[DLADM_STRSIZE];
8933
8934 format = gettext(format);
8935 (void) fprintf(stderr, "%s: ", progname);
8936
8937 va_start(alist, format);
8938 (void) vfprintf(stderr, format, alist);
8939 va_end(alist);
8940 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8941
8942 /* close dladm handle if it was opened */
8943 if (handle != NULL)
8944 dladm_close(handle);
8945
8946 exit(EXIT_FAILURE);
8947 }
8948
8949 /* PRINTFLIKE1 */
8950 static void
8951 die(const char *format, ...)
8952 {
8953 va_list alist;
8954
8955 format = gettext(format);
8956 (void) fprintf(stderr, "%s: ", progname);
8957
8958 va_start(alist, format);
8959 (void) vfprintf(stderr, format, alist);
8960 va_end(alist);
8961
8962 (void) putc('\n', stderr);
8963
8964 /* close dladm handle if it was opened */
8965 if (handle != NULL)
8966 dladm_close(handle);
8967
8968 exit(EXIT_FAILURE);
8969 }
8970
8971 static void
8972 die_optdup(int opt)
8973 {
8974 die("the option -%c cannot be specified more than once", opt);
8975 }
8976
8977 static void
8978 die_opterr(int opt, int opterr, const char *usage)
8979 {
8980 switch (opterr) {
8981 case ':':
8982 die("option '-%c' requires a value\nusage: %s", opt,
8983 gettext(usage));
8984 break;
8985 case '?':
8986 default:
8987 die("unrecognized option '-%c'\nusage: %s", opt,
8988 gettext(usage));
8989 break;
8990 }
8991 }
8992
8993 static void
8994 show_ether_xprop(void *arg, dladm_ether_info_t *eattr)
8995 {
8996 print_ether_state_t *statep = arg;
8997 ether_fields_buf_t ebuf;
8998 int i;
8999
9000 for (i = CAPABLE; i <= PEERADV; i++) {
9001 bzero(&ebuf, sizeof (ebuf));
9002 (void) strlcpy(ebuf.eth_ptype, ptype[i],
9003 sizeof (ebuf.eth_ptype));
9004 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
9005 sizeof (ebuf.eth_autoneg), eattr, i);
9006 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
9007 sizeof (ebuf.eth_spdx), eattr, i);
9008 (void) dladm_ether_pause2str(ebuf.eth_pause,
9009 sizeof (ebuf.eth_pause), eattr, i);
9010 (void) strlcpy(ebuf.eth_rem_fault,
9011 (eattr->lei_attr[i].le_fault ? "fault" : "none"),
9012 sizeof (ebuf.eth_rem_fault));
9013 ofmt_print(statep->es_ofmt, &ebuf);
9014 }
9015
9016 }
9017
9018 static boolean_t
9019 link_is_ether(const char *link, datalink_id_t *linkid)
9020 {
9021 uint32_t media;
9022 datalink_class_t class;
9023
9024 if (dladm_name2info(handle, link, linkid, NULL, &class, &media) ==
9025 DLADM_STATUS_OK) {
9026 if (class == DATALINK_CLASS_PHYS && media == DL_ETHER)
9027 return (B_TRUE);
9028 }
9029 return (B_FALSE);
9030 }
9031
9032 /*
9033 * default output callback function that, when invoked,
9034 * prints string which is offset by ofmt_arg->ofmt_id within buf.
9035 */
9036 static boolean_t
9037 print_default_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
9038 {
9039 char *value;
9040
9041 value = (char *)ofarg->ofmt_cbarg + ofarg->ofmt_id;
9042 (void) strlcpy(buf, value, bufsize);
9043 return (B_TRUE);
9044 }
9045
9046 static void
9047 dladm_ofmt_check(ofmt_status_t oferr, boolean_t parsable,
9048 ofmt_handle_t ofmt)
9049 {
9050 char buf[OFMT_BUFSIZE];
9051
9052 if (oferr == OFMT_SUCCESS)
9053 return;
9054 (void) ofmt_strerror(ofmt, oferr, buf, sizeof (buf));
9055 /*
9056 * All errors are considered fatal in parsable mode.
9057 * NOMEM errors are always fatal, regardless of mode.
9058 * For other errors, we print diagnostics in human-readable
9059 * mode and processs what we can.
9060 */
9061 if (parsable || oferr == OFMT_ENOFIELDS) {
9062 ofmt_close(ofmt);
9063 die(buf);
9064 } else {
9065 warn(buf);
9066 }
9067 }
9068
9069 /*
9070 * Called from the walker dladm_walk_datalink_id() for each IB partition to
9071 * display IB partition specific information.
9072 */
9073 static dladm_status_t
9074 print_part(show_part_state_t *state, datalink_id_t linkid)
9075 {
9076 dladm_part_attr_t attr;
9077 dladm_status_t status;
9078 dladm_conf_t conf;
9079 char part_over[MAXLINKNAMELEN];
9080 char part_name[MAXLINKNAMELEN];
9081 part_fields_buf_t pbuf;
9082 boolean_t force_in_conf = B_FALSE;
9083
9084 /*
9085 * Get the information about the IB partition from the partition
9086 * datlink ID 'linkid'.
9087 */
9088 if ((status = dladm_part_info(handle, linkid, &attr, state->ps_flags))
9089 != DLADM_STATUS_OK)
9090 return (status);
9091
9092 /*
9093 * If an IB Phys link name was provided on the command line we have
9094 * the Phys link's datalink ID in the ps_over_id field of the state
9095 * structure. Proceed only if the IB partition represented by 'linkid'
9096 * was created over Phys link denoted by ps_over_id. The
9097 * 'dia_physlinkid' field of dladm_part_attr_t represents the IB Phys
9098 * link over which the partition was created.
9099 */
9100 if (state->ps_over_id != DATALINK_ALL_LINKID)
9101 if (state->ps_over_id != attr.dia_physlinkid)
9102 return (DLADM_STATUS_OK);
9103
9104 /*
9105 * The linkid argument passed to this function is the datalink ID
9106 * of the IB Partition. Get the partitions name from this linkid.
9107 */
9108 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
9109 NULL, part_name, sizeof (part_name)) != DLADM_STATUS_OK)
9110 return (DLADM_STATUS_BADARG);
9111
9112 bzero(part_over, sizeof (part_over));
9113
9114 /*
9115 * The 'dia_physlinkid' field contains the datalink ID of the IB Phys
9116 * link over which the partition was created. Use this linkid to get the
9117 * linkover field.
9118 */
9119 if (dladm_datalink_id2info(handle, attr.dia_physlinkid, NULL, NULL,
9120 NULL, part_over, sizeof (part_over)) != DLADM_STATUS_OK)
9121 (void) sprintf(part_over, "?");
9122 state->ps_found = B_TRUE;
9123
9124 /*
9125 * Read the FFORCE field from this datalink's persistent configuration
9126 * database line to determine if this datalink was created forcibly.
9127 * If this datalink is a temporary datalink, then it will not have an
9128 * entry in the persistent configuration, so check if force create flag
9129 * is set in the partition attributes.
9130 *
9131 * We need this two level check since persistent partitions brought up
9132 * by up-part during boot will have force create flag always set, since
9133 * we want up-part to always succeed even if the port is currently down
9134 * or P_Key is not yet available in the subnet.
9135 */
9136 if ((status = dladm_getsnap_conf(handle, linkid, &conf)) ==
9137 DLADM_STATUS_OK) {
9138 (void) dladm_get_conf_field(handle, conf, FFORCE,
9139 &force_in_conf, sizeof (boolean_t));
9140 dladm_destroy_conf(handle, conf);
9141 } else if (status == DLADM_STATUS_NOTFOUND) {
9142 /*
9143 * for a temp link the force create flag will determine
9144 * whether it was created with force flag.
9145 */
9146 force_in_conf = ((attr.dia_flags & DLADM_PART_FORCE_CREATE)
9147 != 0);
9148 }
9149
9150 (void) snprintf(pbuf.part_link, sizeof (pbuf.part_link),
9151 "%s", part_name);
9152
9153 (void) snprintf(pbuf.part_over, sizeof (pbuf.part_over),
9154 "%s", part_over);
9155
9156 (void) snprintf(pbuf.part_pkey, sizeof (pbuf.part_pkey),
9157 "%X", attr.dia_pkey);
9158
9159 (void) get_linkstate(pbuf.part_link, B_TRUE, pbuf.part_state);
9160
9161 (void) snprintf(pbuf.part_flags, sizeof (pbuf.part_flags),
9162 "%c----", force_in_conf ? 'f' : '-');
9163
9164 ofmt_print(state->ps_ofmt, &pbuf);
9165
9166 return (DLADM_STATUS_OK);
9167 }
9168
9169 /* ARGSUSED */
9170 static int
9171 show_part(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9172 {
9173 ((show_part_state_t *)arg)->ps_status = print_part(arg, linkid);
9174 return (DLADM_WALK_CONTINUE);
9175 }
9176
9177 /*
9178 * Show the information about the IB partition objects.
9179 */
9180 static void
9181 do_show_part(int argc, char *argv[], const char *use)
9182 {
9183 int option;
9184 boolean_t l_arg = B_FALSE;
9185 uint32_t flags = DLADM_OPT_ACTIVE;
9186 datalink_id_t linkid = DATALINK_ALL_LINKID;
9187 datalink_id_t over_linkid = DATALINK_ALL_LINKID;
9188 char over_link[MAXLINKNAMELEN];
9189 show_part_state_t state;
9190 dladm_status_t status;
9191 boolean_t o_arg = B_FALSE;
9192 char *fields_str = NULL;
9193 ofmt_handle_t ofmt;
9194 ofmt_status_t oferr;
9195 uint_t ofmtflags = 0;
9196
9197 bzero(&state, sizeof (state));
9198 opterr = 0;
9199 while ((option = getopt_long(argc, argv, ":pPl:o:", show_part_lopts,
9200 NULL)) != -1) {
9201 switch (option) {
9202 case 'p':
9203 state.ps_parsable = B_TRUE;
9204 break;
9205 case 'P':
9206 flags = DLADM_OPT_PERSIST;
9207 break;
9208 case 'l':
9209 /*
9210 * The data link ID of the IB Phys link. When this
9211 * argument is provided we list only the partition
9212 * objects created over this IB Phys link.
9213 */
9214 if (strlcpy(over_link, optarg, MAXLINKNAMELEN) >=
9215 MAXLINKNAMELEN)
9216 die("link name too long");
9217
9218 l_arg = B_TRUE;
9219 break;
9220 case 'o':
9221 o_arg = B_TRUE;
9222 fields_str = optarg;
9223 break;
9224 default:
9225 die_opterr(optopt, option, use);
9226 }
9227 }
9228
9229 /*
9230 * Get the partition ID (optional last argument).
9231 */
9232 if (optind == (argc - 1)) {
9233 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9234 NULL, NULL);
9235 if (status != DLADM_STATUS_OK) {
9236 die_dlerr(status, "invalid partition link name '%s'",
9237 argv[optind]);
9238 }
9239 (void) strlcpy(state.ps_part, argv[optind], MAXLINKNAMELEN);
9240 } else if (optind != argc) {
9241 usage();
9242 }
9243
9244 if (state.ps_parsable && !o_arg)
9245 die("-p requires -o");
9246
9247 /*
9248 * If an IB Phys link name was provided as an argument, then get its
9249 * datalink ID.
9250 */
9251 if (l_arg) {
9252 status = dladm_name2info(handle, over_link, &over_linkid, NULL,
9253 NULL, NULL);
9254 if (status != DLADM_STATUS_OK) {
9255 die_dlerr(status, "invalid link name '%s'", over_link);
9256 }
9257 }
9258
9259 state.ps_over_id = over_linkid; /* IB Phys link ID */
9260 state.ps_found = B_FALSE;
9261 state.ps_flags = flags;
9262
9263 if (state.ps_parsable)
9264 ofmtflags |= OFMT_PARSABLE;
9265 oferr = ofmt_open(fields_str, part_fields, ofmtflags, 0, &ofmt);
9266 dladm_ofmt_check(oferr, state.ps_parsable, ofmt);
9267 state.ps_ofmt = ofmt;
9268
9269 /*
9270 * If a specific IB partition name was not provided as an argument,
9271 * walk all the datalinks and display the information for all
9272 * IB partitions. If IB Phys link was provided limit it to only
9273 * IB partitions created over that IB Phys link.
9274 */
9275 if (linkid == DATALINK_ALL_LINKID) {
9276 (void) dladm_walk_datalink_id(show_part, handle, &state,
9277 DATALINK_CLASS_PART, DATALINK_ANY_MEDIATYPE, flags);
9278 } else {
9279 (void) show_part(handle, linkid, &state);
9280 if (state.ps_status != DLADM_STATUS_OK) {
9281 ofmt_close(ofmt);
9282 die_dlerr(state.ps_status, "failed to show IB partition"
9283 " '%s'", state.ps_part);
9284 }
9285 }
9286 ofmt_close(ofmt);
9287 }
9288
9289
9290 /*
9291 * Called from the walker dladm_walk_datalink_id() for each IB Phys link to
9292 * display IB specific information for these Phys links.
9293 */
9294 static dladm_status_t
9295 print_ib(show_ib_state_t *state, datalink_id_t phys_linkid)
9296 {
9297 dladm_ib_attr_t attr;
9298 dladm_status_t status;
9299 char linkname[MAXLINKNAMELEN];
9300 char pkeystr[MAXPKEYLEN];
9301 int i;
9302 ib_fields_buf_t ibuf;
9303
9304 bzero(&attr, sizeof (attr));
9305
9306 /*
9307 * Get the attributes of the IB Phys link from active/Persistent config
9308 * based on the flag passed.
9309 */
9310 if ((status = dladm_ib_info(handle, phys_linkid, &attr,
9311 state->is_flags)) != DLADM_STATUS_OK)
9312 return (status);
9313
9314 if ((state->is_link_id != DATALINK_ALL_LINKID) && (state->is_link_id
9315 != attr.dia_physlinkid)) {
9316 dladm_free_ib_info(&attr);
9317 return (DLADM_STATUS_OK);
9318 }
9319
9320 /*
9321 * Get the data link name for the phys_linkid. If we are doing show-ib
9322 * for all IB Phys links, we have only the datalink IDs not the
9323 * datalink name.
9324 */
9325 if (dladm_datalink_id2info(handle, phys_linkid, NULL, NULL, NULL,
9326 linkname, MAXLINKNAMELEN) != DLADM_STATUS_OK)
9327 return (status);
9328
9329 (void) snprintf(ibuf.ib_link, sizeof (ibuf.ib_link),
9330 "%s", linkname);
9331
9332 (void) snprintf(ibuf.ib_portnum, sizeof (ibuf.ib_portnum),
9333 "%d", attr.dia_portnum);
9334
9335 (void) snprintf(ibuf.ib_hcaguid, sizeof (ibuf.ib_hcaguid),
9336 "%llX", attr.dia_hca_guid);
9337
9338 (void) snprintf(ibuf.ib_portguid, sizeof (ibuf.ib_portguid),
9339 "%llX", attr.dia_port_guid);
9340
9341 (void) get_linkstate(linkname, B_TRUE, ibuf.ib_state);
9342
9343 /*
9344 * Create a comma separated list of pkeys from the pkey table returned
9345 * by the IP over IB driver instance.
9346 */
9347 bzero(ibuf.ib_pkeys, attr.dia_port_pkey_tbl_sz * sizeof (ib_pkey_t));
9348 for (i = 0; i < attr.dia_port_pkey_tbl_sz; i++) {
9349 if (attr.dia_port_pkeys[i] != IB_PKEY_INVALID_FULL &&
9350 attr.dia_port_pkeys[i] != IB_PKEY_INVALID_LIMITED) {
9351 if (i == 0)
9352 (void) snprintf(pkeystr, MAXPKEYLEN, "%X",
9353 attr.dia_port_pkeys[i]);
9354 else
9355 (void) snprintf(pkeystr, MAXPKEYLEN, ",%X",
9356 attr.dia_port_pkeys[i]);
9357 (void) strlcat(ibuf.ib_pkeys, pkeystr, MAXPKEYSTRSZ);
9358 }
9359 }
9360
9361 dladm_free_ib_info(&attr);
9362
9363 ofmt_print(state->is_ofmt, &ibuf);
9364
9365 return (DLADM_STATUS_OK);
9366 }
9367
9368 /* ARGSUSED */
9369 static int
9370 show_ib(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9371 {
9372 ((show_ib_state_t *)arg)->is_status = print_ib(arg, linkid);
9373 return (DLADM_WALK_CONTINUE);
9374 }
9375
9376 /*
9377 * Show the properties of one/all IB Phys links. This is different from
9378 * show-phys command since this will display IB specific information about the
9379 * Phys link like, HCA GUID, PORT GUID, PKEYS active for this port etc.
9380 */
9381 static void
9382 do_show_ib(int argc, char *argv[], const char *use)
9383 {
9384 int option;
9385 uint32_t flags = DLADM_OPT_ACTIVE;
9386 datalink_id_t linkid = DATALINK_ALL_LINKID;
9387 show_ib_state_t state;
9388 dladm_status_t status;
9389 boolean_t o_arg = B_FALSE;
9390 char *fields_str = NULL;
9391 ofmt_handle_t ofmt;
9392 ofmt_status_t oferr;
9393 uint_t ofmtflags = 0;
9394
9395 bzero(&state, sizeof (state));
9396 opterr = 0;
9397 while ((option = getopt_long(argc, argv, ":po:", show_lopts,
9398 NULL)) != -1) {
9399 switch (option) {
9400 case 'p':
9401 state.is_parsable = B_TRUE;
9402 break;
9403 case 'o':
9404 o_arg = B_TRUE;
9405 fields_str = optarg;
9406 break;
9407 default:
9408 die_opterr(optopt, option, use);
9409 }
9410 }
9411
9412 /* get IB Phys link ID (optional last argument) */
9413 if (optind == (argc - 1)) {
9414 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9415 NULL, NULL);
9416 if (status != DLADM_STATUS_OK) {
9417 die_dlerr(status, "invalid IB port name '%s'",
9418 argv[optind]);
9419 }
9420 (void) strlcpy(state.is_link, argv[optind], MAXLINKNAMELEN);
9421 } else if (optind != argc) {
9422 usage();
9423 }
9424
9425 if (state.is_parsable && !o_arg)
9426 die("-p requires -o");
9427
9428 /*
9429 * linkid is the data link ID of the IB Phys link. By default it will
9430 * be DATALINK_ALL_LINKID.
9431 */
9432 state.is_link_id = linkid;
9433 state.is_flags = flags;
9434
9435 if (state.is_parsable)
9436 ofmtflags |= OFMT_PARSABLE;
9437 oferr = ofmt_open(fields_str, ib_fields, ofmtflags, 0, &ofmt);
9438 dladm_ofmt_check(oferr, state.is_parsable, ofmt);
9439 state.is_ofmt = ofmt;
9440
9441 /*
9442 * If we are going to display the information for all IB Phys links
9443 * then we'll walk through all the datalinks for datalinks of Phys
9444 * class and media type IB.
9445 */
9446 if (linkid == DATALINK_ALL_LINKID) {
9447 (void) dladm_walk_datalink_id(show_ib, handle, &state,
9448 DATALINK_CLASS_PHYS, DL_IB, flags);
9449 } else {
9450 /*
9451 * We need to display the information only for the IB phys link
9452 * linkid. Call show_ib for this link.
9453 */
9454 (void) show_ib(handle, linkid, &state);
9455 if (state.is_status != DLADM_STATUS_OK) {
9456 ofmt_close(ofmt);
9457 die_dlerr(state.is_status, "failed to show IB Phys link"
9458 " '%s'", state.is_link);
9459 }
9460 }
9461 ofmt_close(ofmt);
9462 }
9463
9464 /*
9465 * Create an IP over Infiniband partition object over an IB Phys link. The IB
9466 * Phys link is associated with an Infiniband HCA port. The IB partition object
9467 * is created over a port, pkey combination. This partition object represents
9468 * an instance of IP over IB interface.
9469 */
9470 /* ARGSUSED */
9471 static void
9472 do_create_part(int argc, char *argv[], const char *use)
9473 {
9474 int status, option;
9475 int flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9476 char *pname;
9477 char *l_arg = NULL;
9478 char *altroot = NULL;
9479 datalink_id_t physlinkid = 0;
9480 datalink_id_t partlinkid = 0;
9481 unsigned long opt_pkey;
9482 ib_pkey_t pkey = 0;
9483 char *endp = NULL;
9484 char propstr[DLADM_STRSIZE];
9485 dladm_arg_list_t *proplist = NULL;
9486
9487 propstr[0] = '\0';
9488 while ((option = getopt_long(argc, argv, ":tfl:P:R:p:",
9489 part_lopts, NULL)) != -1) {
9490 switch (option) {
9491 case 't':
9492 /*
9493 * Create a temporary IB partition object. This
9494 * instance is not entered into the persistent database
9495 * so it will not be recreated automatically on a
9496 * reboot.
9497 */
9498 flags &= ~DLADM_OPT_PERSIST;
9499 break;
9500 case 'l':
9501 /*
9502 * The IB phys link over which the partition object will
9503 * be created.
9504 */
9505 l_arg = optarg;
9506 break;
9507 case 'R':
9508 altroot = optarg;
9509 break;
9510 case 'p':
9511 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
9512 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
9513 DLADM_STRSIZE)
9514 die("property list too long '%s'", propstr);
9515 break;
9516 case 'P':
9517 /*
9518 * The P_Key for the port, pkey tuple of the partition
9519 * object. This P_Key should exist in the IB subnet.
9520 * The partition creation for a non-existent P_Key will
9521 * fail unless the -f option is used.
9522 *
9523 * The P_Key is expected to be a hexadecimal number.
9524 */
9525 opt_pkey = strtoul(optarg, &endp, 16);
9526 if (errno == ERANGE || opt_pkey > USHRT_MAX ||
9527 *endp != '\0')
9528 die("Invalid pkey");
9529
9530 pkey = (ib_pkey_t)opt_pkey;
9531 break;
9532 case 'f':
9533 flags |= DLADM_OPT_FORCE;
9534 break;
9535 default:
9536 die_opterr(optopt, option, use);
9537 break;
9538 }
9539 }
9540
9541 /* check required options */
9542 if (!l_arg)
9543 usage();
9544
9545 /* the partition name is a required operand */
9546 if (optind != (argc - 1))
9547 usage();
9548
9549 pname = argv[argc - 1];
9550
9551 /*
9552 * Verify that the partition object's name is in the valid link name
9553 * format.
9554 */
9555 if (!dladm_valid_linkname(pname))
9556 die("Invalid link name '%s'", pname);
9557
9558 /* pkey is a mandatory argument */
9559 if (pkey == 0)
9560 usage();
9561
9562 if (altroot != NULL)
9563 altroot_cmd(altroot, argc, argv);
9564
9565 /*
9566 * Get the data link id of the IB Phys link over which we will be
9567 * creating partition object.
9568 */
9569 if (dladm_name2info(handle, l_arg,
9570 &physlinkid, NULL, NULL, NULL) != DLADM_STATUS_OK)
9571 die("invalid link name '%s'", l_arg);
9572
9573 /*
9574 * parse the property list provided with -p option.
9575 */
9576 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
9577 != DLADM_STATUS_OK)
9578 die("invalid IB partition property");
9579
9580 /*
9581 * Call the library routine to create the partition object.
9582 */
9583 status = dladm_part_create(handle, physlinkid, pkey, flags, pname,
9584 &partlinkid, proplist);
9585 if (status != DLADM_STATUS_OK)
9586 die_dlerr(status,
9587 "partition %x creation over %s failed", pkey, l_arg);
9588 }
9589
9590 /*
9591 * Delete an IP over Infiniband partition object. The partition object should
9592 * be unplumbed before attempting the delete.
9593 */
9594 static void
9595 do_delete_part(int argc, char *argv[], const char *use)
9596 {
9597 int option, flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9598 int status;
9599 char *altroot = NULL;
9600 datalink_id_t partid;
9601
9602 opterr = 0;
9603 while ((option = getopt_long(argc, argv, "R:t", part_lopts,
9604 NULL)) != -1) {
9605 switch (option) {
9606 case 't':
9607 flags &= ~DLADM_OPT_PERSIST;
9608 break;
9609 case 'R':
9610 altroot = optarg;
9611 break;
9612 default:
9613 die_opterr(optopt, option, use);
9614 }
9615 }
9616
9617 /* get partition name (required last argument) */
9618 if (optind != (argc - 1))
9619 usage();
9620
9621 if (altroot != NULL)
9622 altroot_cmd(altroot, argc, argv);
9623
9624 /*
9625 * Get the data link id of the partition object given the partition
9626 * name.
9627 */
9628 status = dladm_name2info(handle, argv[optind], &partid, NULL, NULL,
9629 NULL);
9630 if (status != DLADM_STATUS_OK)
9631 die("invalid link name '%s'", argv[optind]);
9632
9633 /*
9634 * Call the library routine to delete the IB partition. This will
9635 * result in the IB partition object and all its resources getting
9636 * deleted.
9637 */
9638 status = dladm_part_delete(handle, partid, flags);
9639 if (status != DLADM_STATUS_OK)
9640 die_dlerr(status, "%s: partition deletion failed",
9641 argv[optind]);
9642 }
9643
9644 /*
9645 * Bring up all or one IB partition already present in the persistent database
9646 * but not active yet.
9647 *
9648 * This sub-command is used during the system boot up to bring up all IB
9649 * partitions present in the persistent database. This is similar to a
9650 * create partition except that, the partitions are always created even if the
9651 * HCA port is down or P_Key is not present in the IB subnet. This is similar
9652 * to using the 'force' option while creating the partition except that the 'f'
9653 * flag will be set in the flags field only if the create-part for this command
9654 * was called with '-f' option.
9655 */
9656 /* ARGSUSED */
9657 static void
9658 do_up_part(int argc, char *argv[], const char *use)
9659 {
9660 datalink_id_t partid = DATALINK_ALL_LINKID;
9661 dladm_status_t status;
9662
9663 /*
9664 * If a partition name was passed as an argument, get its data link
9665 * id. By default we'll attempt to bring up all IB partition data
9666 * links.
9667 */
9668 if (argc == 2) {
9669 status = dladm_name2info(handle, argv[argc - 1], &partid, NULL,
9670 NULL, NULL);
9671 if (status != DLADM_STATUS_OK)
9672 return;
9673 } else if (argc > 2) {
9674 usage();
9675 }
9676
9677 (void) dladm_part_up(handle, partid, 0);
9678 }
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