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Move /var/svc/log to /var/log/svc
[unleashed/lotheac.git] / usr / src / cmd / dladm / dladm.c
blobab2e6fd9fd63044b3c4f9da43d5ef555628b495d
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 <libdlvnic.h>
67 #include <sys/types.h>
68 #include <sys/socket.h>
69 #include <sys/ib/ib_types.h>
70 #include <sys/processor.h>
71 #include <netinet/in.h>
72 #include <arpa/inet.h>
73 #include <net/if_types.h>
74 #include <stddef.h>
75 #include <stp_in.h>
76 #include <ofmt.h>
77
78 #define MAXPORT 256
79 #define MAXVNIC 256
80 #define BUFLEN(lim, ptr) (((lim) > (ptr)) ? ((lim) - (ptr)) : 0)
81 #define MAXLINELEN 1024
82 #define SMF_UPGRADE_FILE "/var/svc/profile/upgrade"
83 #define SMF_UPGRADEDATALINK_FILE "/var/svc/profile/upgrade_datalink"
84 #define SMF_DLADM_UPGRADE_MSG " # added by dladm(8)"
85 #define DLADM_DEFAULT_COL 80
86
87 /*
88 * used by the wifi show-* commands to set up ofmt_field_t structures.
89 */
90 #define WIFI_CMD_SCAN 0x00000001
91 #define WIFI_CMD_SHOW 0x00000002
92 #define WIFI_CMD_ALL (WIFI_CMD_SCAN | WIFI_CMD_SHOW)
93
94 /* No larger than pktsum_t */
95 typedef struct brsum_s {
96 uint64_t drops;
97 uint64_t forward_dir;
98 uint64_t forward_mb;
99 uint64_t forward_unk;
100 uint64_t recv;
101 uint64_t sent;
102 } brsum_t;
103
104 /* No larger than pktsum_t */
105 typedef struct brlsum_s {
106 uint32_t cfgbpdu;
107 uint32_t tcnbpdu;
108 uint32_t rstpbpdu;
109 uint32_t txbpdu;
110 uint64_t drops;
111 uint64_t recv;
112 uint64_t xmit;
113 } brlsum_t;
114
115 typedef struct show_state {
116 boolean_t ls_firstonly;
117 boolean_t ls_donefirst;
118 pktsum_t ls_prevstats;
119 uint32_t ls_flags;
120 dladm_status_t ls_status;
121 ofmt_handle_t ls_ofmt;
122 boolean_t ls_parsable;
123 boolean_t ls_mac;
124 boolean_t ls_hwgrp;
125 } show_state_t;
126
127 typedef struct show_grp_state {
128 pktsum_t gs_prevstats[MAXPORT];
129 uint32_t gs_flags;
130 dladm_status_t gs_status;
131 boolean_t gs_parsable;
132 boolean_t gs_lacp;
133 boolean_t gs_extended;
134 boolean_t gs_stats;
135 boolean_t gs_firstonly;
136 boolean_t gs_donefirst;
137 ofmt_handle_t gs_ofmt;
138 } show_grp_state_t;
139
140 typedef struct show_vnic_state {
141 datalink_id_t vs_vnic_id;
142 datalink_id_t vs_link_id;
143 char vs_vnic[MAXLINKNAMELEN];
144 char vs_link[MAXLINKNAMELEN];
145 boolean_t vs_parsable;
146 boolean_t vs_found;
147 boolean_t vs_firstonly;
148 boolean_t vs_donefirst;
149 boolean_t vs_stats;
150 boolean_t vs_printstats;
151 pktsum_t vs_totalstats;
152 pktsum_t vs_prevstats[MAXVNIC];
153 boolean_t vs_etherstub;
154 dladm_status_t vs_status;
155 uint32_t vs_flags;
156 ofmt_handle_t vs_ofmt;
157 } show_vnic_state_t;
158
159 typedef struct show_part_state {
160 datalink_id_t ps_over_id;
161 char ps_part[MAXLINKNAMELEN];
162 boolean_t ps_parsable;
163 boolean_t ps_found;
164 dladm_status_t ps_status;
165 uint32_t ps_flags;
166 ofmt_handle_t ps_ofmt;
167 } show_part_state_t;
168
169 typedef struct show_ib_state {
170 datalink_id_t is_link_id;
171 char is_link[MAXLINKNAMELEN];
172 boolean_t is_parsable;
173 dladm_status_t is_status;
174 uint32_t is_flags;
175 ofmt_handle_t is_ofmt;
176 } show_ib_state_t;
177
178 typedef struct show_usage_state_s {
179 boolean_t us_plot;
180 boolean_t us_parsable;
181 boolean_t us_printheader;
182 boolean_t us_first;
183 boolean_t us_showall;
184 ofmt_handle_t us_ofmt;
185 } show_usage_state_t;
186
187 /*
188 * callback functions for printing output and error diagnostics.
189 */
190 static ofmt_cb_t print_default_cb, print_link_stats_cb, print_linkprop_cb;
191 static ofmt_cb_t print_lacp_cb, print_phys_one_mac_cb;
192 static ofmt_cb_t print_xaggr_cb, print_aggr_stats_cb;
193 static ofmt_cb_t print_phys_one_hwgrp_cb, print_wlan_attr_cb;
194 static ofmt_cb_t print_wifi_status_cb, print_link_attr_cb;
195
196 typedef void cmdfunc_t(int, char **, const char *);
197
198 static cmdfunc_t do_show_link, do_show_wifi, do_show_phys;
199 static cmdfunc_t do_create_aggr, do_delete_aggr, do_add_aggr, do_remove_aggr;
200 static cmdfunc_t do_modify_aggr, do_show_aggr, do_up_aggr;
201 static cmdfunc_t do_scan_wifi, do_connect_wifi, do_disconnect_wifi;
202 static cmdfunc_t do_show_linkprop, do_set_linkprop, do_reset_linkprop;
203 static cmdfunc_t do_create_secobj, do_delete_secobj, do_show_secobj;
204 static cmdfunc_t do_init_linkprop, do_init_secobj;
205 static cmdfunc_t do_create_vlan, do_delete_vlan, do_up_vlan, do_show_vlan;
206 static cmdfunc_t do_rename_link, do_delete_phys, do_init_phys;
207 static cmdfunc_t do_show_linkmap;
208 static cmdfunc_t do_show_ether;
209 static cmdfunc_t do_create_vnic, do_delete_vnic, do_show_vnic;
210 static cmdfunc_t do_up_vnic;
211 static cmdfunc_t do_create_part, do_delete_part, do_show_part, do_show_ib;
212 static cmdfunc_t do_up_part;
213 static cmdfunc_t do_create_etherstub, do_delete_etherstub, do_show_etherstub;
214 static cmdfunc_t do_create_simnet, do_modify_simnet;
215 static cmdfunc_t do_delete_simnet, do_show_simnet, do_up_simnet;
216 static cmdfunc_t do_show_usage;
217 static cmdfunc_t do_create_bridge, do_modify_bridge, do_delete_bridge;
218 static cmdfunc_t do_add_bridge, do_remove_bridge, do_show_bridge;
219 static cmdfunc_t do_create_iptun, do_modify_iptun, do_delete_iptun;
220 static cmdfunc_t do_show_iptun, do_up_iptun, do_down_iptun;
221
222 static void do_up_vnic_common(int, char **, const char *, boolean_t);
223
224 static int show_part(dladm_handle_t, datalink_id_t, void *);
225
226 static void altroot_cmd(char *, int, char **);
227 static int show_linkprop_onelink(dladm_handle_t, datalink_id_t, void *);
228
229 static void link_stats(datalink_id_t, uint_t, char *, show_state_t *);
230 static void aggr_stats(datalink_id_t, show_grp_state_t *, uint_t);
231 static void vnic_stats(show_vnic_state_t *, uint32_t);
232
233 static int get_one_kstat(const char *, const char *, uint8_t,
234 void *, boolean_t);
235 static void get_mac_stats(const char *, pktsum_t *);
236 static void get_link_stats(const char *, pktsum_t *);
237 static uint64_t get_ifspeed(const char *, boolean_t);
238 static const char *get_linkstate(const char *, boolean_t, char *);
239 static const char *get_linkduplex(const char *, boolean_t, char *);
240
241 static iptun_type_t iptun_gettypebyname(char *);
242 static const char *iptun_gettypebyvalue(iptun_type_t);
243 static dladm_status_t print_iptun(dladm_handle_t, datalink_id_t,
244 show_state_t *);
245 static int print_iptun_walker(dladm_handle_t, datalink_id_t, void *);
246
247 static int show_etherprop(dladm_handle_t, datalink_id_t, void *);
248 static void show_ether_xprop(void *, dladm_ether_info_t *);
249 static boolean_t link_is_ether(const char *, datalink_id_t *);
250
251 static boolean_t str2int(const char *, int *);
252 static void die(const char *, ...);
253 static void die_optdup(int);
254 static void die_opterr(int, int, const char *);
255 static void die_dlerr(dladm_status_t, const char *, ...);
256 static void warn(const char *, ...);
257 static void warn_dlerr(dladm_status_t, const char *, ...);
258
259 typedef struct cmd {
260 char *c_name;
261 cmdfunc_t *c_fn;
262 const char *c_usage;
263 } cmd_t;
264
265 static cmd_t cmds[] = {
266 { "rename-link", do_rename_link,
267 " rename-link <oldlink> <newlink>" },
268 { "show-link", do_show_link,
269 " show-link [-pP] [-o <field>,..] [-s [-i <interval>]] "
270 "[<link>]\n" },
271 { "create-aggr", do_create_aggr,
272 " create-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
273 "[-u <address>]\n"
274 "\t\t -l <link> [-l <link>...] <link>" },
275 { "delete-aggr", do_delete_aggr,
276 " delete-aggr [-t] <link>" },
277 { "add-aggr", do_add_aggr,
278 " add-aggr [-t] -l <link> [-l <link>...] <link>" },
279 { "remove-aggr", do_remove_aggr,
280 " remove-aggr [-t] -l <link> [-l <link>...] <link>" },
281 { "modify-aggr", do_modify_aggr,
282 " modify-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
283 "[-u <address>]\n"
284 "\t\t <link>" },
285 { "show-aggr", do_show_aggr,
286 " show-aggr [-pPLx] [-o <field>,..] [-s [-i <interval>]] "
287 "[<link>]\n" },
288 { "up-aggr", do_up_aggr, NULL },
289 { "scan-wifi", do_scan_wifi,
290 " scan-wifi [-p] [-o <field>,...] [<link>]" },
291 { "connect-wifi", do_connect_wifi,
292 " connect-wifi [-e <essid>] [-i <bssid>] [-k <key>,...] "
293 "[-s wep|wpa]\n"
294 "\t\t [-a open|shared] [-b bss|ibss] [-c] [-m a|b|g] "
295 "[-T <time>]\n"
296 "\t\t [<link>]" },
297 { "disconnect-wifi", do_disconnect_wifi,
298 " disconnect-wifi [-a] [<link>]" },
299 { "show-wifi", do_show_wifi,
300 " show-wifi [-p] [-o <field>,...] [<link>]\n" },
301 { "set-linkprop", do_set_linkprop,
302 " set-linkprop [-t] -p <prop>=<value>[,...] <name>" },
303 { "reset-linkprop", do_reset_linkprop,
304 " reset-linkprop [-t] [-p <prop>,...] <name>" },
305 { "show-linkprop", do_show_linkprop,
306 " show-linkprop [-cP] [-o <field>,...] [-p <prop>,...] "
307 "<name>\n" },
308 { "show-ether", do_show_ether,
309 " show-ether [-px][-o <field>,...] <link>\n" },
310 { "create-secobj", do_create_secobj,
311 " create-secobj [-t] [-f <file>] -c <class> <secobj>" },
312 { "delete-secobj", do_delete_secobj,
313 " delete-secobj [-t] <secobj>[,...]" },
314 { "show-secobj", do_show_secobj,
315 " show-secobj [-pP] [-o <field>,...] [<secobj>,...]\n" },
316 { "init-linkprop", do_init_linkprop, NULL },
317 { "init-secobj", do_init_secobj, NULL },
318 { "create-vlan", do_create_vlan,
319 " create-vlan [-ft] -l <link> -v <vid> [link]" },
320 { "delete-vlan", do_delete_vlan,
321 " delete-vlan [-t] <link>" },
322 { "show-vlan", do_show_vlan,
323 " show-vlan [-pP] [-o <field>,..] [<link>]\n" },
324 { "up-vlan", do_up_vlan, NULL },
325 { "create-iptun", do_create_iptun,
326 " create-iptun [-t] -T <type> "
327 "[-a {local|remote}=<addr>,...] <link>]" },
328 { "delete-iptun", do_delete_iptun,
329 " delete-iptun [-t] <link>" },
330 { "modify-iptun", do_modify_iptun,
331 " modify-iptun [-t] -a {local|remote}=<addr>,... <link>" },
332 { "show-iptun", do_show_iptun,
333 " show-iptun [-pP] [-o <field>,..] [<link>]\n" },
334 { "up-iptun", do_up_iptun, NULL },
335 { "down-iptun", do_down_iptun, NULL },
336 { "delete-phys", do_delete_phys,
337 " delete-phys <link>" },
338 { "show-phys", do_show_phys,
339 " show-phys [-m | -H | -P] [[-p] [-o <field>[,...]] "
340 "[<link>]\n" },
341 { "init-phys", do_init_phys, NULL },
342 { "show-linkmap", do_show_linkmap, NULL },
343 { "create-vnic", do_create_vnic,
344 " create-vnic [-t] -l <link> [-m <value> | auto |\n"
345 "\t\t {factory [-n <slot-id>]} | {random [-r <prefix>]} |\n"
346 "\t\t {vrrp -V <vrid> -A {inet | inet6}} [-v <vid> [-f]]\n"
347 "\t\t [-p <prop>=<value>[,...]] <vnic-link>" },
348 { "delete-vnic", do_delete_vnic,
349 " delete-vnic [-t] <vnic-link>" },
350 { "show-vnic", do_show_vnic,
351 " show-vnic [-pP] [-l <link>] [-s [-i <interval>]] "
352 "[<link>]\n" },
353 { "up-vnic", do_up_vnic, NULL },
354 { "create-part", do_create_part,
355 " create-part [-t] [-f] -l <link> [-P <pkey>]\n"
356 "\t\t [-R <root-dir>] <part-link>" },
357 { "delete-part", do_delete_part,
358 " delete-part [-t] [-R <root-dir>] <part-link>"},
359 { "show-part", do_show_part,
360 " show-part [-pP] [-o <field>,...][-l <linkover>]\n"
361 "\t\t [<part-link>]" },
362 { "show-ib", do_show_ib,
363 " show-ib [-p] [-o <field>,...] [<link>]\n" },
364 { "up-part", do_up_part, NULL },
365 { "create-etherstub", do_create_etherstub,
366 " create-etherstub [-t] <link>" },
367 { "delete-etherstub", do_delete_etherstub,
368 " delete-etherstub [-t] <link>" },
369 { "show-etherstub", do_show_etherstub,
370 " show-etherstub [-t] [<link>]\n" },
371 { "create-simnet", do_create_simnet, NULL },
372 { "modify-simnet", do_modify_simnet, NULL },
373 { "delete-simnet", do_delete_simnet, NULL },
374 { "show-simnet", do_show_simnet, NULL },
375 { "up-simnet", do_up_simnet, NULL },
376 { "create-bridge", do_create_bridge,
377 " create-bridge [-R <root-dir>] [-P <protect>] "
378 "[-p <priority>]\n"
379 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
380 "\t\t [-f <force-protocol>] [-l <link>]... <bridge>" },
381 { "modify-bridge", do_modify_bridge,
382 " modify-bridge [-R <root-dir>] [-P <protect>] "
383 "[-p <priority>]\n"
384 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
385 "\t\t [-f <force-protocol>] <bridge>" },
386 { "delete-bridge", do_delete_bridge,
387 " delete-bridge [-R <root-dir>] <bridge>" },
388 { "add-bridge", do_add_bridge,
389 " add-bridge [-R <root-dir>] -l <link> [-l <link>]... "
390 "<bridge>" },
391 { "remove-bridge", do_remove_bridge,
392 " remove-bridge [-R <root-dir>] -l <link> [-l <link>]... "
393 "<bridge>" },
394 { "show-bridge", do_show_bridge,
395 " show-bridge [-p] [-o <field>,...] [-s [-i <interval>]] "
396 "[<bridge>]\n"
397 " show-bridge -l [-p] [-o <field>,...] [-s [-i <interval>]]"
398 " <bridge>\n"
399 " show-bridge -f [-p] [-o <field>,...] [-s [-i <interval>]]"
400 " <bridge>\n"
401 " show-bridge -t [-p] [-o <field>,...] [-s [-i <interval>]]"
402 " <bridge>\n" },
403 { "show-usage", do_show_usage,
404 " show-usage [-a] [-d | -F <format>] "
405 "[-s <DD/MM/YYYY,HH:MM:SS>]\n"
406 "\t\t [-e <DD/MM/YYYY,HH:MM:SS>] -f <logfile> [<link>]" }
407 };
408
409 static const struct option lopts[] = {
410 {"vlan-id", required_argument, 0, 'v'},
411 {"output", required_argument, 0, 'o'},
412 {"dev", required_argument, 0, 'd'},
413 {"policy", required_argument, 0, 'P'},
414 {"lacp-mode", required_argument, 0, 'L'},
415 {"lacp-timer", required_argument, 0, 'T'},
416 {"unicast", required_argument, 0, 'u'},
417 {"temporary", no_argument, 0, 't'},
418 {"root-dir", required_argument, 0, 'R'},
419 {"link", required_argument, 0, 'l'},
420 {"forcible", no_argument, 0, 'f'},
421 {"bw-limit", required_argument, 0, 'b'},
422 {"mac-address", required_argument, 0, 'm'},
423 {"slot", required_argument, 0, 'n'},
424 { 0, 0, 0, 0 }
425 };
426
427 static const struct option show_lopts[] = {
428 {"statistics", no_argument, 0, 's'},
429 {"continuous", no_argument, 0, 'S'},
430 {"interval", required_argument, 0, 'i'},
431 {"parsable", no_argument, 0, 'p'},
432 {"parseable", no_argument, 0, 'p'},
433 {"extended", no_argument, 0, 'x'},
434 {"output", required_argument, 0, 'o'},
435 {"persistent", no_argument, 0, 'P'},
436 {"lacp", no_argument, 0, 'L'},
437 { 0, 0, 0, 0 }
438 };
439
440 static const struct option iptun_lopts[] = {
441 {"output", required_argument, 0, 'o'},
442 {"tunnel-type", required_argument, 0, 'T'},
443 {"address", required_argument, 0, 'a'},
444 {"root-dir", required_argument, 0, 'R'},
445 {"parsable", no_argument, 0, 'p'},
446 {"parseable", no_argument, 0, 'p'},
447 {"persistent", no_argument, 0, 'P'},
448 { 0, 0, 0, 0 }
449 };
450
451 static char * const iptun_addropts[] = {
452 #define IPTUN_LOCAL 0
453 "local",
454 #define IPTUN_REMOTE 1
455 "remote",
456 NULL};
457
458 static const struct {
459 const char *type_name;
460 iptun_type_t type_value;
461 } iptun_types[] = {
462 {"ipv4", IPTUN_TYPE_IPV4},
463 {"ipv6", IPTUN_TYPE_IPV6},
464 {"6to4", IPTUN_TYPE_6TO4},
465 {NULL, 0}
466 };
467
468 static const struct option prop_longopts[] = {
469 {"temporary", no_argument, 0, 't' },
470 {"output", required_argument, 0, 'o' },
471 {"root-dir", required_argument, 0, 'R' },
472 {"prop", required_argument, 0, 'p' },
473 {"parsable", no_argument, 0, 'c' },
474 {"parseable", no_argument, 0, 'c' },
475 {"persistent", no_argument, 0, 'P' },
476 { 0, 0, 0, 0 }
477 };
478
479 static const struct option wifi_longopts[] = {
480 {"parsable", no_argument, 0, 'p' },
481 {"parseable", no_argument, 0, 'p' },
482 {"output", required_argument, 0, 'o' },
483 {"essid", required_argument, 0, 'e' },
484 {"bsstype", required_argument, 0, 'b' },
485 {"mode", required_argument, 0, 'm' },
486 {"key", required_argument, 0, 'k' },
487 {"sec", required_argument, 0, 's' },
488 {"auth", required_argument, 0, 'a' },
489 {"create-ibss", required_argument, 0, 'c' },
490 {"timeout", required_argument, 0, 'T' },
491 {"all-links", no_argument, 0, 'a' },
492 {"temporary", no_argument, 0, 't' },
493 {"root-dir", required_argument, 0, 'R' },
494 {"persistent", no_argument, 0, 'P' },
495 {"file", required_argument, 0, 'f' },
496 { 0, 0, 0, 0 }
497 };
498
499 static const struct option showeth_lopts[] = {
500 {"parsable", no_argument, 0, 'p' },
501 {"parseable", no_argument, 0, 'p' },
502 {"extended", no_argument, 0, 'x' },
503 {"output", required_argument, 0, 'o' },
504 { 0, 0, 0, 0 }
505 };
506
507 static const struct option vnic_lopts[] = {
508 {"temporary", no_argument, 0, 't' },
509 {"root-dir", required_argument, 0, 'R' },
510 {"dev", required_argument, 0, 'd' },
511 {"mac-address", required_argument, 0, 'm' },
512 {"cpus", required_argument, 0, 'c' },
513 {"bw-limit", required_argument, 0, 'b' },
514 {"slot", required_argument, 0, 'n' },
515 {"mac-prefix", required_argument, 0, 'r' },
516 {"vrid", required_argument, 0, 'V' },
517 {"address-family", required_argument, 0, 'A' },
518 { 0, 0, 0, 0 }
519 };
520
521 static const struct option part_lopts[] = {
522 {"temporary", no_argument, 0, 't' },
523 {"pkey", required_argument, 0, 'P' },
524 {"link", required_argument, 0, 'l' },
525 {"force", no_argument, 0, 'f' },
526 {"root-dir", required_argument, 0, 'R' },
527 {"prop", required_argument, 0, 'p' },
528 { 0, 0, 0, 0 }
529 };
530
531 static const struct option show_part_lopts[] = {
532 {"parsable", no_argument, 0, 'p' },
533 {"parseable", no_argument, 0, 'p' },
534 {"link", required_argument, 0, 'l' },
535 {"persistent", no_argument, 0, 'P' },
536 {"output", required_argument, 0, 'o' },
537 { 0, 0, 0, 0 }
538 };
539
540 static const struct option etherstub_lopts[] = {
541 {"temporary", no_argument, 0, 't' },
542 {"root-dir", required_argument, 0, 'R' },
543 { 0, 0, 0, 0 }
544 };
545
546 static const struct option usage_opts[] = {
547 {"file", required_argument, 0, 'f' },
548 {"format", required_argument, 0, 'F' },
549 {"start", required_argument, 0, 's' },
550 {"stop", required_argument, 0, 'e' },
551 { 0, 0, 0, 0 }
552 };
553
554 static const struct option simnet_lopts[] = {
555 {"temporary", no_argument, 0, 't' },
556 {"root-dir", required_argument, 0, 'R' },
557 {"media", required_argument, 0, 'm' },
558 {"peer", required_argument, 0, 'p' },
559 { 0, 0, 0, 0 }
560 };
561
562 static const struct option bridge_lopts[] = {
563 { "protect", required_argument, 0, 'P' },
564 { "root-dir", required_argument, 0, 'R' },
565 { "forward-delay", required_argument, 0, 'd' },
566 { "force-protocol", required_argument, 0, 'f' },
567 { "hello-time", required_argument, 0, 'h' },
568 { "link", required_argument, 0, 'l' },
569 { "max-age", required_argument, 0, 'm' },
570 { "priority", required_argument, 0, 'p' },
571 { 0, 0, 0, 0 }
572 };
573
574 static const struct option bridge_show_lopts[] = {
575 { "forwarding", no_argument, 0, 'f' },
576 { "interval", required_argument, 0, 'i' },
577 { "link", no_argument, 0, 'l' },
578 { "output", required_argument, 0, 'o' },
579 { "parsable", no_argument, 0, 'p' },
580 { "parseable", no_argument, 0, 'p' },
581 { "statistics", no_argument, 0, 's' },
582 { "trill", no_argument, 0, 't' },
583 { 0, 0, 0, 0 }
584 };
585
586 /*
587 * structures for 'dladm show-ether'
588 */
589 static const char *ptype[] = {LEI_ATTR_NAMES};
590
591 typedef struct ether_fields_buf_s
592 {
593 char eth_link[15];
594 char eth_ptype[8];
595 char eth_state[8];
596 char eth_autoneg[5];
597 char eth_spdx[31];
598 char eth_pause[6];
599 char eth_rem_fault[16];
600 } ether_fields_buf_t;
601
602 static const ofmt_field_t ether_fields[] = {
603 /* name, field width, offset callback */
604 { "LINK", 16,
605 offsetof(ether_fields_buf_t, eth_link), print_default_cb},
606 { "PTYPE", 9,
607 offsetof(ether_fields_buf_t, eth_ptype), print_default_cb},
608 { "STATE", 9,
609 offsetof(ether_fields_buf_t, eth_state),
610 print_default_cb},
611 { "AUTO", 6,
612 offsetof(ether_fields_buf_t, eth_autoneg), print_default_cb},
613 { "SPEED-DUPLEX", 32,
614 offsetof(ether_fields_buf_t, eth_spdx), print_default_cb},
615 { "PAUSE", 7,
616 offsetof(ether_fields_buf_t, eth_pause), print_default_cb},
617 { "REM_FAULT", 17,
618 offsetof(ether_fields_buf_t, eth_rem_fault), print_default_cb},
619 {NULL, 0,
620 0, NULL}}
621 ;
622
623 typedef struct print_ether_state {
624 const char *es_link;
625 boolean_t es_parsable;
626 boolean_t es_header;
627 boolean_t es_extended;
628 ofmt_handle_t es_ofmt;
629 } print_ether_state_t;
630
631 /*
632 * structures for 'dladm show-link -s' (print statistics)
633 */
634 typedef enum {
635 LINK_S_LINK,
636 LINK_S_IPKTS,
637 LINK_S_RBYTES,
638 LINK_S_IERRORS,
639 LINK_S_OPKTS,
640 LINK_S_OBYTES,
641 LINK_S_OERRORS
642 } link_s_field_index_t;
643
644 static const ofmt_field_t link_s_fields[] = {
645 /* name, field width, index, callback */
646 { "LINK", 15, LINK_S_LINK, print_link_stats_cb},
647 { "IPACKETS", 10, LINK_S_IPKTS, print_link_stats_cb},
648 { "RBYTES", 8, LINK_S_RBYTES, print_link_stats_cb},
649 { "IERRORS", 10, LINK_S_IERRORS, print_link_stats_cb},
650 { "OPACKETS", 12, LINK_S_OPKTS, print_link_stats_cb},
651 { "OBYTES", 12, LINK_S_OBYTES, print_link_stats_cb},
652 { "OERRORS", 8, LINK_S_OERRORS, print_link_stats_cb}}
653 ;
654
655 typedef struct link_args_s {
656 char *link_s_link;
657 pktsum_t *link_s_psum;
658 } link_args_t;
659
660 /*
661 * buffer used by print functions for show-{link,phys,vlan} commands.
662 */
663 typedef struct link_fields_buf_s {
664 char link_name[MAXLINKNAMELEN];
665 char link_class[DLADM_STRSIZE];
666 char link_mtu[11];
667 char link_state[DLADM_STRSIZE];
668 char link_bridge[MAXLINKNAMELEN * MAXPORT];
669 char link_over[MAXLINKNAMELEN * MAXPORT];
670 char link_phys_state[DLADM_STRSIZE];
671 char link_phys_media[DLADM_STRSIZE];
672 char link_phys_speed[DLADM_STRSIZE];
673 char link_phys_duplex[DLPI_LINKNAME_MAX];
674 char link_phys_device[DLPI_LINKNAME_MAX];
675 char link_flags[6];
676 char link_vlan_vid[6];
677 } link_fields_buf_t;
678
679 /*
680 * structures for 'dladm show-link'
681 */
682 static const ofmt_field_t link_fields[] = {
683 /* name, field width, index, callback */
684 { "LINK", 12,
685 offsetof(link_fields_buf_t, link_name), print_default_cb},
686 { "CLASS", 10,
687 offsetof(link_fields_buf_t, link_class), print_default_cb},
688 { "MTU", 7,
689 offsetof(link_fields_buf_t, link_mtu), print_default_cb},
690 { "STATE", 9,
691 offsetof(link_fields_buf_t, link_state), print_default_cb},
692 { "BRIDGE", 11,
693 offsetof(link_fields_buf_t, link_bridge), print_default_cb},
694 { "OVER", 30,
695 offsetof(link_fields_buf_t, link_over), print_default_cb},
696 { NULL, 0, 0, NULL}}
697 ;
698
699 /*
700 * structures for 'dladm show-aggr'
701 */
702 typedef struct laggr_fields_buf_s {
703 char laggr_name[DLPI_LINKNAME_MAX];
704 char laggr_policy[9];
705 char laggr_addrpolicy[ETHERADDRL * 3 + 3];
706 char laggr_lacpactivity[14];
707 char laggr_lacptimer[DLADM_STRSIZE];
708 char laggr_flags[7];
709 } laggr_fields_buf_t;
710
711 typedef struct laggr_args_s {
712 int laggr_lport; /* -1 indicates the aggr itself */
713 const char *laggr_link;
714 dladm_aggr_grp_attr_t *laggr_ginfop;
715 dladm_status_t *laggr_status;
716 pktsum_t *laggr_pktsumtot; /* -s only */
717 pktsum_t *laggr_diffstats; /* -s only */
718 boolean_t laggr_parsable;
719 } laggr_args_t;
720
721 static const ofmt_field_t laggr_fields[] = {
722 /* name, field width, offset, callback */
723 { "LINK", 16,
724 offsetof(laggr_fields_buf_t, laggr_name), print_default_cb},
725 { "POLICY", 9,
726 offsetof(laggr_fields_buf_t, laggr_policy), print_default_cb},
727 { "ADDRPOLICY", ETHERADDRL * 3 + 3,
728 offsetof(laggr_fields_buf_t, laggr_addrpolicy), print_default_cb},
729 { "LACPACTIVITY", 14,
730 offsetof(laggr_fields_buf_t, laggr_lacpactivity), print_default_cb},
731 { "LACPTIMER", 12,
732 offsetof(laggr_fields_buf_t, laggr_lacptimer), print_default_cb},
733 { "FLAGS", 8,
734 offsetof(laggr_fields_buf_t, laggr_flags), print_default_cb},
735 { NULL, 0, 0, NULL}}
736 ;
737
738 /*
739 * structures for 'dladm show-aggr -x'.
740 */
741 typedef enum {
742 AGGR_X_LINK,
743 AGGR_X_PORT,
744 AGGR_X_SPEED,
745 AGGR_X_DUPLEX,
746 AGGR_X_STATE,
747 AGGR_X_ADDRESS,
748 AGGR_X_PORTSTATE
749 } aggr_x_field_index_t;
750
751 static const ofmt_field_t aggr_x_fields[] = {
752 /* name, field width, index callback */
753 { "LINK", 12, AGGR_X_LINK, print_xaggr_cb},
754 { "PORT", 15, AGGR_X_PORT, print_xaggr_cb},
755 { "SPEED", 5, AGGR_X_SPEED, print_xaggr_cb},
756 { "DUPLEX", 10, AGGR_X_DUPLEX, print_xaggr_cb},
757 { "STATE", 10, AGGR_X_STATE, print_xaggr_cb},
758 { "ADDRESS", 19, AGGR_X_ADDRESS, print_xaggr_cb},
759 { "PORTSTATE", 16, AGGR_X_PORTSTATE, print_xaggr_cb},
760 { NULL, 0, 0, NULL}}
761 ;
762
763 /*
764 * structures for 'dladm show-aggr -s'.
765 */
766 typedef enum {
767 AGGR_S_LINK,
768 AGGR_S_PORT,
769 AGGR_S_IPKTS,
770 AGGR_S_RBYTES,
771 AGGR_S_OPKTS,
772 AGGR_S_OBYTES,
773 AGGR_S_IPKTDIST,
774 AGGR_S_OPKTDIST
775 } aggr_s_field_index_t;
776
777 static const ofmt_field_t aggr_s_fields[] = {
778 { "LINK", 12, AGGR_S_LINK, print_aggr_stats_cb},
779 { "PORT", 10, AGGR_S_PORT, print_aggr_stats_cb},
780 { "IPACKETS", 8, AGGR_S_IPKTS, print_aggr_stats_cb},
781 { "RBYTES", 8, AGGR_S_RBYTES, print_aggr_stats_cb},
782 { "OPACKETS", 8, AGGR_S_OPKTS, print_aggr_stats_cb},
783 { "OBYTES", 8, AGGR_S_OBYTES, print_aggr_stats_cb},
784 { "IPKTDIST", 9, AGGR_S_IPKTDIST, print_aggr_stats_cb},
785 { "OPKTDIST", 15, AGGR_S_OPKTDIST, print_aggr_stats_cb},
786 { NULL, 0, 0, NULL}}
787 ;
788
789 /*
790 * structures for 'dladm show-aggr -L'.
791 */
792 typedef enum {
793 AGGR_L_LINK,
794 AGGR_L_PORT,
795 AGGR_L_AGGREGATABLE,
796 AGGR_L_SYNC,
797 AGGR_L_COLL,
798 AGGR_L_DIST,
799 AGGR_L_DEFAULTED,
800 AGGR_L_EXPIRED
801 } aggr_l_field_index_t;
802
803 static const ofmt_field_t aggr_l_fields[] = {
804 /* name, field width, index */
805 { "LINK", 12, AGGR_L_LINK, print_lacp_cb},
806 { "PORT", 13, AGGR_L_PORT, print_lacp_cb},
807 { "AGGREGATABLE", 13, AGGR_L_AGGREGATABLE, print_lacp_cb},
808 { "SYNC", 5, AGGR_L_SYNC, print_lacp_cb},
809 { "COLL", 5, AGGR_L_COLL, print_lacp_cb},
810 { "DIST", 5, AGGR_L_DIST, print_lacp_cb},
811 { "DEFAULTED", 10, AGGR_L_DEFAULTED, print_lacp_cb},
812 { "EXPIRED", 15, AGGR_L_EXPIRED, print_lacp_cb},
813 { NULL, 0, 0, NULL}}
814 ;
815
816 /*
817 * structures for 'dladm show-phys'
818 */
819
820 static const ofmt_field_t phys_fields[] = {
821 /* name, field width, offset */
822 { "LINK", 13,
823 offsetof(link_fields_buf_t, link_name), print_default_cb},
824 { "MEDIA", 21,
825 offsetof(link_fields_buf_t, link_phys_media), print_default_cb},
826 { "STATE", 11,
827 offsetof(link_fields_buf_t, link_phys_state), print_default_cb},
828 { "SPEED", 7,
829 offsetof(link_fields_buf_t, link_phys_speed), print_default_cb},
830 { "DUPLEX", 10,
831 offsetof(link_fields_buf_t, link_phys_duplex), print_default_cb},
832 { "DEVICE", 13,
833 offsetof(link_fields_buf_t, link_phys_device), print_default_cb},
834 { "FLAGS", 7,
835 offsetof(link_fields_buf_t, link_flags), print_default_cb},
836 { NULL, 0, 0, NULL}}
837 ;
838
839 /*
840 * structures for 'dladm show-phys -m'
841 */
842
843 typedef enum {
844 PHYS_M_LINK,
845 PHYS_M_SLOT,
846 PHYS_M_ADDRESS,
847 PHYS_M_INUSE,
848 PHYS_M_CLIENT
849 } phys_m_field_index_t;
850
851 static const ofmt_field_t phys_m_fields[] = {
852 /* name, field width, offset */
853 { "LINK", 13, PHYS_M_LINK, print_phys_one_mac_cb},
854 { "SLOT", 9, PHYS_M_SLOT, print_phys_one_mac_cb},
855 { "ADDRESS", 19, PHYS_M_ADDRESS, print_phys_one_mac_cb},
856 { "INUSE", 5, PHYS_M_INUSE, print_phys_one_mac_cb},
857 { "CLIENT", 13, PHYS_M_CLIENT, print_phys_one_mac_cb},
858 { NULL, 0, 0, NULL}}
859 ;
860
861 /*
862 * structures for 'dladm show-phys -H'
863 */
864
865 typedef enum {
866 PHYS_H_LINK,
867 PHYS_H_RINGTYPE,
868 PHYS_H_RINGS,
869 PHYS_H_CLIENTS
870 } phys_h_field_index_t;
871
872 #define RINGSTRLEN 21
873
874 static const ofmt_field_t phys_h_fields[] = {
875 { "LINK", 13, PHYS_H_LINK, print_phys_one_hwgrp_cb},
876 { "RINGTYPE", 9, PHYS_H_RINGTYPE, print_phys_one_hwgrp_cb},
877 { "RINGS", RINGSTRLEN, PHYS_H_RINGS, print_phys_one_hwgrp_cb},
878 { "CLIENTS", 24, PHYS_H_CLIENTS, print_phys_one_hwgrp_cb},
879 { NULL, 0, 0, NULL}}
880 ;
881
882 /*
883 * structures for 'dladm show-vlan'
884 */
885 static const ofmt_field_t vlan_fields[] = {
886 { "LINK", 16,
887 offsetof(link_fields_buf_t, link_name), print_default_cb},
888 { "VID", 9,
889 offsetof(link_fields_buf_t, link_vlan_vid), print_default_cb},
890 { "OVER", 13,
891 offsetof(link_fields_buf_t, link_over), print_default_cb},
892 { "FLAGS", 7,
893 offsetof(link_fields_buf_t, link_flags), print_default_cb},
894 { NULL, 0, 0, NULL}}
895 ;
896
897 /*
898 * structures common to 'dladm scan-wifi' and 'dladm show-wifi'
899 * callback will be determined in parse_wifi_fields.
900 */
901 static ofmt_field_t wifi_common_fields[] = {
902 { "LINK", 11, 0, NULL},
903 { "ESSID", 20, DLADM_WLAN_ATTR_ESSID, NULL},
904 { "BSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
905 { "IBSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
906 { "MODE", 7, DLADM_WLAN_ATTR_MODE, NULL},
907 { "SPEED", 7, DLADM_WLAN_ATTR_SPEED, NULL},
908 { "BSSTYPE", 9, DLADM_WLAN_ATTR_BSSTYPE, NULL},
909 { "SEC", 7, DLADM_WLAN_ATTR_SECMODE, NULL},
910 { "STRENGTH", 11, DLADM_WLAN_ATTR_STRENGTH, NULL},
911 { NULL, 0, 0, NULL}};
912
913 /*
914 * the 'show-wifi' command supports all the fields in wifi_common_fields
915 * plus the AUTH and STATUS fields.
916 */
917 static ofmt_field_t wifi_show_fields[A_CNT(wifi_common_fields) + 2] = {
918 { "AUTH", 9, DLADM_WLAN_ATTR_AUTH, NULL},
919 { "STATUS", 18, DLADM_WLAN_LINKATTR_STATUS, print_wifi_status_cb},
920 /* copy wifi_common_fields here */
921 };
922
923 static char *all_scan_wifi_fields =
924 "link,essid,bssid,sec,strength,mode,speed,bsstype";
925 static char *all_show_wifi_fields =
926 "link,status,essid,sec,strength,mode,speed,auth,bssid,bsstype";
927 static char *def_scan_wifi_fields =
928 "link,essid,bssid,sec,strength,mode,speed";
929 static char *def_show_wifi_fields =
930 "link,status,essid,sec,strength,mode,speed";
931
932 /*
933 * structures for 'dladm show-linkprop'
934 */
935 typedef enum {
936 LINKPROP_LINK,
937 LINKPROP_PROPERTY,
938 LINKPROP_PERM,
939 LINKPROP_VALUE,
940 LINKPROP_DEFAULT,
941 LINKPROP_POSSIBLE
942 } linkprop_field_index_t;
943
944 static const ofmt_field_t linkprop_fields[] = {
945 /* name, field width, index */
946 { "LINK", 13, LINKPROP_LINK, print_linkprop_cb},
947 { "PROPERTY", 16, LINKPROP_PROPERTY, print_linkprop_cb},
948 { "PERM", 5, LINKPROP_PERM, print_linkprop_cb},
949 { "VALUE", 15, LINKPROP_VALUE, print_linkprop_cb},
950 { "DEFAULT", 15, LINKPROP_DEFAULT, print_linkprop_cb},
951 { "POSSIBLE", 20, LINKPROP_POSSIBLE, print_linkprop_cb},
952 { NULL, 0, 0, NULL}}
953 ;
954
955 #define MAX_PROP_LINE 512
956
957 typedef struct show_linkprop_state {
958 char ls_link[MAXLINKNAMELEN];
959 char *ls_line;
960 char **ls_propvals;
961 dladm_arg_list_t *ls_proplist;
962 boolean_t ls_parsable;
963 boolean_t ls_persist;
964 boolean_t ls_header;
965 dladm_status_t ls_status;
966 dladm_status_t ls_retstatus;
967 ofmt_handle_t ls_ofmt;
968 } show_linkprop_state_t;
969
970 typedef struct set_linkprop_state {
971 const char *ls_name;
972 boolean_t ls_reset;
973 boolean_t ls_temp;
974 dladm_status_t ls_status;
975 } set_linkprop_state_t;
976
977 typedef struct linkprop_args_s {
978 show_linkprop_state_t *ls_state;
979 char *ls_propname;
980 datalink_id_t ls_linkid;
981 } linkprop_args_t;
982
983 /*
984 * structures for 'dladm show-secobj'
985 */
986 typedef struct secobj_fields_buf_s {
987 char ss_obj_name[DLADM_SECOBJ_VAL_MAX];
988 char ss_class[20];
989 char ss_val[30];
990 } secobj_fields_buf_t;
991
992 static const ofmt_field_t secobj_fields[] = {
993 { "OBJECT", 21,
994 offsetof(secobj_fields_buf_t, ss_obj_name), print_default_cb},
995 { "CLASS", 21,
996 offsetof(secobj_fields_buf_t, ss_class), print_default_cb},
997 { "VALUE", 31,
998 offsetof(secobj_fields_buf_t, ss_val), print_default_cb},
999 { NULL, 0, 0, NULL}}
1000 ;
1001
1002 /*
1003 * structures for 'dladm show-vnic'
1004 */
1005 typedef struct vnic_fields_buf_s
1006 {
1007 char vnic_link[DLPI_LINKNAME_MAX];
1008 char vnic_over[DLPI_LINKNAME_MAX];
1009 char vnic_speed[6];
1010 char vnic_macaddr[18];
1011 char vnic_macaddrtype[19];
1012 char vnic_vid[6];
1013 } vnic_fields_buf_t;
1014
1015 static const ofmt_field_t vnic_fields[] = {
1016 { "LINK", 13,
1017 offsetof(vnic_fields_buf_t, vnic_link), print_default_cb},
1018 { "OVER", 13,
1019 offsetof(vnic_fields_buf_t, vnic_over), print_default_cb},
1020 { "SPEED", 7,
1021 offsetof(vnic_fields_buf_t, vnic_speed), print_default_cb},
1022 { "MACADDRESS", 18,
1023 offsetof(vnic_fields_buf_t, vnic_macaddr), print_default_cb},
1024 { "MACADDRTYPE", 20,
1025 offsetof(vnic_fields_buf_t, vnic_macaddrtype), print_default_cb},
1026 { "VID", 7,
1027 offsetof(vnic_fields_buf_t, vnic_vid), print_default_cb},
1028 { NULL, 0, 0, NULL}}
1029 ;
1030
1031 /*
1032 * structures for 'dladm show-ib'
1033 */
1034 typedef struct ib_fields_buf_s
1035 {
1036 char ib_link[DLPI_LINKNAME_MAX];
1037 char ib_hcaguid[17];
1038 char ib_portguid[17];
1039 char ib_portnum[4];
1040 char ib_state[6];
1041 char ib_pkeys[MAXPKEYSTRSZ];
1042 } ib_fields_buf_t;
1043
1044 static const ofmt_field_t ib_fields[] = {
1045 { "LINK", 13,
1046 offsetof(ib_fields_buf_t, ib_link), print_default_cb},
1047 { "HCAGUID", IBGUIDSTRLEN,
1048 offsetof(ib_fields_buf_t, ib_hcaguid), print_default_cb},
1049 { "PORTGUID", IBGUIDSTRLEN,
1050 offsetof(ib_fields_buf_t, ib_portguid), print_default_cb},
1051 { "PORT", IBPORTSTRLEN,
1052 offsetof(ib_fields_buf_t, ib_portnum), print_default_cb},
1053 { "STATE", 7,
1054 offsetof(ib_fields_buf_t, ib_state), print_default_cb},
1055 { "PKEYS", 18,
1056 offsetof(ib_fields_buf_t, ib_pkeys), print_default_cb},
1057 { NULL, 0, 0, NULL}};
1058
1059 /*
1060 * structures for 'dladm show-part'
1061 */
1062 typedef struct part_fields_buf_s
1063 {
1064 char part_link[DLPI_LINKNAME_MAX];
1065 char part_pkey[5];
1066 char part_over[DLPI_LINKNAME_MAX];
1067 char part_state[8];
1068 char part_flags[5];
1069 } part_fields_buf_t;
1070
1071 static const ofmt_field_t part_fields[] = {
1072 { "LINK", 13,
1073 offsetof(part_fields_buf_t, part_link), print_default_cb},
1074 { "PKEY", MAXPKEYLEN,
1075 offsetof(part_fields_buf_t, part_pkey), print_default_cb},
1076 { "OVER", 13,
1077 offsetof(part_fields_buf_t, part_over), print_default_cb},
1078 { "STATE", 9,
1079 offsetof(part_fields_buf_t, part_state), print_default_cb},
1080 { "FLAGS", 5,
1081 offsetof(part_fields_buf_t, part_flags), print_default_cb},
1082 { NULL, 0, 0, NULL}};
1083
1084 /*
1085 * structures for 'dladm show-simnet'
1086 */
1087 typedef struct simnet_fields_buf_s
1088 {
1089 char simnet_name[DLPI_LINKNAME_MAX];
1090 char simnet_media[DLADM_STRSIZE];
1091 char simnet_macaddr[18];
1092 char simnet_otherlink[DLPI_LINKNAME_MAX];
1093 } simnet_fields_buf_t;
1094
1095 static const ofmt_field_t simnet_fields[] = {
1096 { "LINK", 12,
1097 offsetof(simnet_fields_buf_t, simnet_name), print_default_cb},
1098 { "MEDIA", 20,
1099 offsetof(simnet_fields_buf_t, simnet_media), print_default_cb},
1100 { "MACADDRESS", 18,
1101 offsetof(simnet_fields_buf_t, simnet_macaddr), print_default_cb},
1102 { "OTHERLINK", 12,
1103 offsetof(simnet_fields_buf_t, simnet_otherlink), print_default_cb},
1104 { NULL, 0, 0, NULL}}
1105 ;
1106
1107 /*
1108 * structures for 'dladm show-usage'
1109 */
1110
1111 typedef struct usage_fields_buf_s {
1112 char usage_link[12];
1113 char usage_duration[10];
1114 char usage_ipackets[9];
1115 char usage_rbytes[10];
1116 char usage_opackets[9];
1117 char usage_obytes[10];
1118 char usage_bandwidth[14];
1119 } usage_fields_buf_t;
1120
1121 static const ofmt_field_t usage_fields[] = {
1122 { "LINK", 13,
1123 offsetof(usage_fields_buf_t, usage_link), print_default_cb},
1124 { "DURATION", 11,
1125 offsetof(usage_fields_buf_t, usage_duration), print_default_cb},
1126 { "IPACKETS", 10,
1127 offsetof(usage_fields_buf_t, usage_ipackets), print_default_cb},
1128 { "RBYTES", 11,
1129 offsetof(usage_fields_buf_t, usage_rbytes), print_default_cb},
1130 { "OPACKETS", 10,
1131 offsetof(usage_fields_buf_t, usage_opackets), print_default_cb},
1132 { "OBYTES", 11,
1133 offsetof(usage_fields_buf_t, usage_obytes), print_default_cb},
1134 { "BANDWIDTH", 15,
1135 offsetof(usage_fields_buf_t, usage_bandwidth), print_default_cb},
1136 { NULL, 0, 0, NULL}}
1137 ;
1138
1139
1140 /*
1141 * structures for 'dladm show-usage link'
1142 */
1143
1144 typedef struct usage_l_fields_buf_s {
1145 char usage_l_link[12];
1146 char usage_l_stime[13];
1147 char usage_l_etime[13];
1148 char usage_l_rbytes[8];
1149 char usage_l_obytes[8];
1150 char usage_l_bandwidth[14];
1151 } usage_l_fields_buf_t;
1152
1153 static const ofmt_field_t usage_l_fields[] = {
1154 /* name, field width, offset */
1155 { "LINK", 13,
1156 offsetof(usage_l_fields_buf_t, usage_l_link), print_default_cb},
1157 { "START", 14,
1158 offsetof(usage_l_fields_buf_t, usage_l_stime), print_default_cb},
1159 { "END", 14,
1160 offsetof(usage_l_fields_buf_t, usage_l_etime), print_default_cb},
1161 { "RBYTES", 9,
1162 offsetof(usage_l_fields_buf_t, usage_l_rbytes), print_default_cb},
1163 { "OBYTES", 9,
1164 offsetof(usage_l_fields_buf_t, usage_l_obytes), print_default_cb},
1165 { "BANDWIDTH", 15,
1166 offsetof(usage_l_fields_buf_t, usage_l_bandwidth), print_default_cb},
1167 { NULL, 0, 0, NULL}}
1168 ;
1169
1170 /* IPTUN_*FLAG_INDEX values are indices into iptun_flags below. */
1171 enum { IPTUN_SFLAG_INDEX, IPTUN_IFLAG_INDEX, IPTUN_NUM_FLAGS };
1172
1173 /*
1174 * structures for 'dladm show-iptun'
1175 */
1176 typedef struct iptun_fields_buf_s {
1177 char iptun_name[MAXLINKNAMELEN];
1178 char iptun_type[5];
1179 char iptun_laddr[NI_MAXHOST];
1180 char iptun_raddr[NI_MAXHOST];
1181 char iptun_flags[IPTUN_NUM_FLAGS + 1];
1182 } iptun_fields_buf_t;
1183
1184 static const ofmt_field_t iptun_fields[] = {
1185 { "LINK", 16,
1186 offsetof(iptun_fields_buf_t, iptun_name), print_default_cb },
1187 { "TYPE", 6,
1188 offsetof(iptun_fields_buf_t, iptun_type), print_default_cb },
1189 { "FLAGS", 7,
1190 offsetof(iptun_fields_buf_t, iptun_flags), print_default_cb },
1191 { "LOCAL", 20,
1192 offsetof(iptun_fields_buf_t, iptun_laddr), print_default_cb },
1193 { "REMOTE", 20,
1194 offsetof(iptun_fields_buf_t, iptun_raddr), print_default_cb },
1195 { NULL, 0, 0, NULL}
1196 };
1197
1198 /*
1199 * structures for 'dladm show-bridge'. These are based on sections 14.8.1.1.3
1200 * and 14.8.1.2.2 of IEEE 802.1D-2004.
1201 */
1202 typedef struct bridge_fields_buf_s {
1203 char bridge_name[MAXLINKNAMELEN]; /* 14.4.1.2.3(b) */
1204 char bridge_protect[7]; /* stp or trill */
1205 char bridge_address[24]; /* 17.18.3, 7.12.5, 14.4.1.2.3(a) */
1206 char bridge_priority[7]; /* 17.18.3 9.2.5 - only upper 4 bits */
1207 char bridge_bmaxage[7]; /* 17.18.4 configured */
1208 char bridge_bhellotime[7]; /* 17.18.4 configured */
1209 char bridge_bfwddelay[7]; /* 17.18.4 configured */
1210 char bridge_forceproto[3]; /* 17.13.4 configured */
1211 char bridge_tctime[12]; /* 14.8.1.1.3(b) */
1212 char bridge_tccount[12]; /* 17.17.8 */
1213 char bridge_tchange[12]; /* 17.17.8 */
1214 char bridge_desroot[24]; /* 17.18.6 priority "/" MAC */
1215 char bridge_rootcost[12]; /* 17.18.6 */
1216 char bridge_rootport[12]; /* 17.18.6 */
1217 char bridge_maxage[7]; /* 17.18.7 for root */
1218 char bridge_hellotime[7]; /* 17.13.6 for root */
1219 char bridge_fwddelay[7]; /* 17.13.5 for root */
1220 char bridge_holdtime[12]; /* 17.13.12 for root */
1221 } bridge_fields_buf_t;
1222
1223 static ofmt_field_t bridge_fields[] = {
1224 /* name, field width, offset, callback */
1225 { "BRIDGE", 12,
1226 offsetof(bridge_fields_buf_t, bridge_name), print_default_cb },
1227 { "PROTECT", 8,
1228 offsetof(bridge_fields_buf_t, bridge_protect), print_default_cb },
1229 { "ADDRESS", 19,
1230 offsetof(bridge_fields_buf_t, bridge_address), print_default_cb },
1231 { "PRIORITY", 9,
1232 offsetof(bridge_fields_buf_t, bridge_priority), print_default_cb },
1233 { "BMAXAGE", 8,
1234 offsetof(bridge_fields_buf_t, bridge_bmaxage), print_default_cb },
1235 { "BHELLOTIME", 11,
1236 offsetof(bridge_fields_buf_t, bridge_bhellotime), print_default_cb },
1237 { "BFWDDELAY", 10,
1238 offsetof(bridge_fields_buf_t, bridge_bfwddelay), print_default_cb },
1239 { "FORCEPROTO", 11,
1240 offsetof(bridge_fields_buf_t, bridge_forceproto), print_default_cb },
1241 { "TCTIME", 10,
1242 offsetof(bridge_fields_buf_t, bridge_tctime), print_default_cb },
1243 { "TCCOUNT", 10,
1244 offsetof(bridge_fields_buf_t, bridge_tccount), print_default_cb },
1245 { "TCHANGE", 10,
1246 offsetof(bridge_fields_buf_t, bridge_tchange), print_default_cb },
1247 { "DESROOT", 23,
1248 offsetof(bridge_fields_buf_t, bridge_desroot), print_default_cb },
1249 { "ROOTCOST", 11,
1250 offsetof(bridge_fields_buf_t, bridge_rootcost), print_default_cb },
1251 { "ROOTPORT", 11,
1252 offsetof(bridge_fields_buf_t, bridge_rootport), print_default_cb },
1253 { "MAXAGE", 8,
1254 offsetof(bridge_fields_buf_t, bridge_maxage), print_default_cb },
1255 { "HELLOTIME", 10,
1256 offsetof(bridge_fields_buf_t, bridge_hellotime), print_default_cb },
1257 { "FWDDELAY", 9,
1258 offsetof(bridge_fields_buf_t, bridge_fwddelay), print_default_cb },
1259 { "HOLDTIME", 9,
1260 offsetof(bridge_fields_buf_t, bridge_holdtime), print_default_cb },
1261 { NULL, 0, 0, NULL}};
1262
1263 /*
1264 * structures for 'dladm show-bridge -l'. These are based on 14.4.1.2.3 and
1265 * 14.8.2.1.3 of IEEE 802.1D-2004.
1266 */
1267 typedef struct bridge_link_fields_buf_s {
1268 char bridgel_link[MAXLINKNAMELEN];
1269 char bridgel_index[7]; /* 14.4.1.2.3(d1) */
1270 char bridgel_state[11]; /* 14.8.2.1.3(b) */
1271 char bridgel_uptime[7]; /* 14.8.2.1.3(a) */
1272 char bridgel_opercost[7] /* 14.8.2.1.3(d) */;
1273 char bridgel_operp2p[4]; /* 14.8.2.1.3(p) */
1274 char bridgel_operedge[4]; /* 14.8.2.1.3(k) */
1275 char bridgel_desroot[23]; /* 14.8.2.1.3(e) */
1276 char bridgel_descost[12]; /* 14.8.2.1.3(f) */
1277 char bridgel_desbridge[23]; /* 14.8.2.1.3(g) */
1278 char bridgel_desport[7]; /* 14.8.2.1.3(h) */
1279 char bridgel_tcack[4]; /* 14.8.2.1.3(i) */
1280 } bridge_link_fields_buf_t;
1281
1282 static ofmt_field_t bridge_link_fields[] = {
1283 /* name, field width, offset, callback */
1284 { "LINK", 12,
1285 offsetof(bridge_link_fields_buf_t, bridgel_link), print_default_cb },
1286 { "INDEX", 8,
1287 offsetof(bridge_link_fields_buf_t, bridgel_index), print_default_cb },
1288 { "STATE", 12,
1289 offsetof(bridge_link_fields_buf_t, bridgel_state), print_default_cb },
1290 { "UPTIME", 8,
1291 offsetof(bridge_link_fields_buf_t, bridgel_uptime), print_default_cb },
1292 { "OPERCOST", 9,
1293 offsetof(bridge_link_fields_buf_t, bridgel_opercost), print_default_cb },
1294 { "OPERP2P", 8,
1295 offsetof(bridge_link_fields_buf_t, bridgel_operp2p), print_default_cb },
1296 { "OPEREDGE", 9,
1297 offsetof(bridge_link_fields_buf_t, bridgel_operedge), print_default_cb },
1298 { "DESROOT", 22,
1299 offsetof(bridge_link_fields_buf_t, bridgel_desroot), print_default_cb },
1300 { "DESCOST", 11,
1301 offsetof(bridge_link_fields_buf_t, bridgel_descost), print_default_cb },
1302 { "DESBRIDGE", 22,
1303 offsetof(bridge_link_fields_buf_t, bridgel_desbridge), print_default_cb },
1304 { "DESPORT", 8,
1305 offsetof(bridge_link_fields_buf_t, bridgel_desport), print_default_cb },
1306 { "TCACK", 6,
1307 offsetof(bridge_link_fields_buf_t, bridgel_tcack), print_default_cb },
1308 { NULL, 0, 0, NULL}};
1309
1310 /*
1311 * structures for 'dladm show-bridge -s'. These are not based on IEEE
1312 * 802.1D-2004.
1313 */
1314 #define ULONG_DIG (((sizeof (ulong_t) * NBBY) * 3 / 10) + 1)
1315 #define UINT64_DIG (((sizeof (uint64_t) * NBBY) * 3 / 10) + 1)
1316 typedef struct bridge_statfields_buf_s {
1317 char bridges_name[MAXLINKNAMELEN];
1318 char bridges_drops[UINT64_DIG];
1319 char bridges_forwards[UINT64_DIG];
1320 char bridges_mbcast[UINT64_DIG];
1321 char bridges_unknown[UINT64_DIG];
1322 char bridges_recv[UINT64_DIG];
1323 char bridges_sent[UINT64_DIG];
1324 } bridge_statfields_buf_t;
1325
1326 static ofmt_field_t bridge_statfields[] = {
1327 /* name, field width, offset, callback */
1328 { "BRIDGE", 12,
1329 offsetof(bridge_statfields_buf_t, bridges_name), print_default_cb },
1330 { "DROPS", 12,
1331 offsetof(bridge_statfields_buf_t, bridges_drops), print_default_cb },
1332 { "FORWARDS", 12,
1333 offsetof(bridge_statfields_buf_t, bridges_forwards), print_default_cb },
1334 { "MBCAST", 12,
1335 offsetof(bridge_statfields_buf_t, bridges_mbcast), print_default_cb },
1336 { "UNKNOWN", 12,
1337 offsetof(bridge_statfields_buf_t, bridges_unknown), print_default_cb },
1338 { "RECV", 12,
1339 offsetof(bridge_statfields_buf_t, bridges_recv), print_default_cb },
1340 { "SENT", 12,
1341 offsetof(bridge_statfields_buf_t, bridges_sent), print_default_cb },
1342 { NULL, 0, 0, NULL}};
1343
1344 /*
1345 * structures for 'dladm show-bridge -s -l'. These are based in part on
1346 * section 14.6.1.1.3 of IEEE 802.1D-2004.
1347 */
1348 typedef struct bridge_link_statfields_buf_s {
1349 char bridgels_link[MAXLINKNAMELEN];
1350 char bridgels_cfgbpdu[ULONG_DIG];
1351 char bridgels_tcnbpdu[ULONG_DIG];
1352 char bridgels_rstpbpdu[ULONG_DIG];
1353 char bridgels_txbpdu[ULONG_DIG];
1354 char bridgels_drops[UINT64_DIG]; /* 14.6.1.1.3(d) */
1355 char bridgels_recv[UINT64_DIG]; /* 14.6.1.1.3(a) */
1356 char bridgels_xmit[UINT64_DIG]; /* 14.6.1.1.3(c) */
1357 } bridge_link_statfields_buf_t;
1358
1359 static ofmt_field_t bridge_link_statfields[] = {
1360 /* name, field width, offset, callback */
1361 { "LINK", 12,
1362 offsetof(bridge_link_statfields_buf_t, bridgels_link), print_default_cb },
1363 { "CFGBPDU", 9,
1364 offsetof(bridge_link_statfields_buf_t, bridgels_cfgbpdu),
1365 print_default_cb },
1366 { "TCNBPDU", 9,
1367 offsetof(bridge_link_statfields_buf_t, bridgels_tcnbpdu),
1368 print_default_cb },
1369 { "RSTPBPDU", 9,
1370 offsetof(bridge_link_statfields_buf_t, bridgels_rstpbpdu),
1371 print_default_cb },
1372 { "TXBPDU", 9,
1373 offsetof(bridge_link_statfields_buf_t, bridgels_txbpdu), print_default_cb },
1374 { "DROPS", 9,
1375 offsetof(bridge_link_statfields_buf_t, bridgels_drops), print_default_cb },
1376 { "RECV", 9,
1377 offsetof(bridge_link_statfields_buf_t, bridgels_recv), print_default_cb },
1378 { "XMIT", 9,
1379 offsetof(bridge_link_statfields_buf_t, bridgels_xmit), print_default_cb },
1380 { NULL, 0, 0, NULL}};
1381
1382 /*
1383 * structures for 'dladm show-bridge -f'. These are based in part on
1384 * section 14.7.6.3.3 of IEEE 802.1D-2004.
1385 */
1386 typedef struct bridge_fwd_fields_buf_s {
1387 char bridgef_dest[18]; /* 14.7.6.3.3(a) */
1388 char bridgef_age[8];
1389 char bridgef_flags[6];
1390 char bridgef_output[MAXLINKNAMELEN]; /* 14.7.6.3.3(c) */
1391 } bridge_fwd_fields_buf_t;
1392
1393 static ofmt_field_t bridge_fwd_fields[] = {
1394 /* name, field width, offset, callback */
1395 { "DEST", 17,
1396 offsetof(bridge_fwd_fields_buf_t, bridgef_dest), print_default_cb },
1397 { "AGE", 7,
1398 offsetof(bridge_fwd_fields_buf_t, bridgef_age), print_default_cb },
1399 { "FLAGS", 6,
1400 offsetof(bridge_fwd_fields_buf_t, bridgef_flags), print_default_cb },
1401 { "OUTPUT", 12,
1402 offsetof(bridge_fwd_fields_buf_t, bridgef_output), print_default_cb },
1403 { NULL, 0, 0, NULL}};
1404
1405 /*
1406 * structures for 'dladm show-bridge -t'.
1407 */
1408 typedef struct bridge_trill_fields_buf_s {
1409 char bridget_nick[6];
1410 char bridget_flags[6];
1411 char bridget_link[MAXLINKNAMELEN];
1412 char bridget_nexthop[18];
1413 } bridge_trill_fields_buf_t;
1414
1415 static ofmt_field_t bridge_trill_fields[] = {
1416 /* name, field width, offset, callback */
1417 { "NICK", 5,
1418 offsetof(bridge_trill_fields_buf_t, bridget_nick), print_default_cb },
1419 { "FLAGS", 6,
1420 offsetof(bridge_trill_fields_buf_t, bridget_flags), print_default_cb },
1421 { "LINK", 12,
1422 offsetof(bridge_trill_fields_buf_t, bridget_link), print_default_cb },
1423 { "NEXTHOP", 17,
1424 offsetof(bridge_trill_fields_buf_t, bridget_nexthop), print_default_cb },
1425 { NULL, 0, 0, NULL}};
1426
1427 static char *progname;
1428 static sig_atomic_t signalled;
1429
1430 /*
1431 * Handle to libdladm. Opened in main() before the sub-command
1432 * specific function is called.
1433 */
1434 static dladm_handle_t handle = NULL;
1435
1436 #define DLADM_ETHERSTUB_NAME "etherstub"
1437 #define DLADM_IS_ETHERSTUB(id) (id == DATALINK_INVALID_LINKID)
1438
1439 static void
1440 usage(void)
1441 {
1442 int i;
1443 cmd_t *cmdp;
1444 (void) fprintf(stderr, gettext("usage: dladm <subcommand> <args> ..."
1445 "\n"));
1446 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1447 cmdp = &cmds[i];
1448 if (cmdp->c_usage != NULL)
1449 (void) fprintf(stderr, "%s\n", gettext(cmdp->c_usage));
1450 }
1451
1452 /* close dladm handle if it was opened */
1453 if (handle != NULL)
1454 dladm_close(handle);
1455
1456 exit(EXIT_FAILURE);
1457 }
1458
1459 int
1460 main(int argc, char *argv[])
1461 {
1462 int i;
1463 cmd_t *cmdp;
1464 dladm_status_t status;
1465
1466 (void) setlocale(LC_ALL, "");
1467 #if !defined(TEXT_DOMAIN)
1468 #define TEXT_DOMAIN "SYS_TEST"
1469 #endif
1470 (void) textdomain(TEXT_DOMAIN);
1471
1472 progname = argv[0];
1473
1474 /* Open the libdladm handle */
1475 if ((status = dladm_open(&handle)) != DLADM_STATUS_OK) {
1476 die_dlerr(status,
1477 "could not open /dev/dld");
1478 }
1479
1480 if (argc < 2) {
1481 char *args = "show-link";
1482 do_show_link(1, &args, args);
1483 dladm_close(handle);
1484 return (0);
1485 }
1486
1487 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1488 cmdp = &cmds[i];
1489 if (strcmp(argv[1], cmdp->c_name) == 0) {
1490 cmdp->c_fn(argc - 1, &argv[1], cmdp->c_usage);
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 ofmt_check(oferr, state.us_parsable, ofmt, die, warn);
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(8))");
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(8))");
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(8))", link);
2432 break;
2433
2434 case DLADM_STATUS_LINKBUSY:
2435 die("VLAN over '%s' may not use default_tag ID "
2436 "(see dladm(8))", 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 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
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 ofmt_check(oferr, state.gs_parsable, ofmt, die, warn);
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 bzero(&pattr, sizeof (pattr));
3711 (void) snprintf(pattr.link_phys_device,
3712 sizeof (pattr.link_phys_device), "%s", dpa.dp_dev);
3713 (void) dladm_media2str(media, pattr.link_phys_media);
3714 if (state->ls_flags == DLADM_OPT_ACTIVE) {
3715 boolean_t islink;
3716
3717 if (!dpa.dp_novanity) {
3718 (void) strlcpy(pattr.link_name, link,
3719 sizeof (pattr.link_name));
3720 islink = B_TRUE;
3721 } else {
3722 /*
3723 * This is a physical link that does not have
3724 * vanity naming support.
3725 */
3726 (void) strlcpy(pattr.link_name, dpa.dp_dev,
3727 sizeof (pattr.link_name));
3728 islink = B_FALSE;
3729 }
3730
3731 (void) get_linkstate(pattr.link_name, islink,
3732 pattr.link_phys_state);
3733 (void) snprintf(pattr.link_phys_speed,
3734 sizeof (pattr.link_phys_speed), "%u",
3735 (uint_t)((get_ifspeed(pattr.link_name,
3736 islink)) / 1000000ull));
3737 (void) get_linkduplex(pattr.link_name, islink,
3738 pattr.link_phys_duplex);
3739 } else {
3740 (void) snprintf(pattr.link_name, sizeof (pattr.link_name),
3741 "%s", link);
3742 (void) snprintf(pattr.link_flags, sizeof (pattr.link_flags),
3743 "%c----", flags & DLADM_OPT_ACTIVE ? '-' : 'r');
3744 }
3745
3746 ofmt_print(state->ls_ofmt, &pattr);
3747
3748 done:
3749 return (status);
3750 }
3751
3752 typedef struct {
3753 show_state_t *ms_state;
3754 char *ms_link;
3755 dladm_macaddr_attr_t *ms_mac_attr;
3756 } print_phys_mac_state_t;
3757
3758 /*
3759 * callback for ofmt_print()
3760 */
3761 static boolean_t
3762 print_phys_one_mac_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3763 {
3764 print_phys_mac_state_t *mac_state = ofarg->ofmt_cbarg;
3765 dladm_macaddr_attr_t *attr = mac_state->ms_mac_attr;
3766 boolean_t is_primary = (attr->ma_slot == 0);
3767 boolean_t is_parsable = mac_state->ms_state->ls_parsable;
3768
3769 switch (ofarg->ofmt_id) {
3770 case PHYS_M_LINK:
3771 (void) snprintf(buf, bufsize, "%s",
3772 (is_primary || is_parsable) ? mac_state->ms_link : " ");
3773 break;
3774 case PHYS_M_SLOT:
3775 if (is_primary)
3776 (void) snprintf(buf, bufsize, gettext("primary"));
3777 else
3778 (void) snprintf(buf, bufsize, "%d", attr->ma_slot);
3779 break;
3780 case PHYS_M_ADDRESS:
3781 (void) dladm_aggr_macaddr2str(attr->ma_addr, buf);
3782 break;
3783 case PHYS_M_INUSE:
3784 (void) snprintf(buf, bufsize, "%s",
3785 attr->ma_flags & DLADM_MACADDR_USED ? gettext("yes") :
3786 gettext("no"));
3787 break;
3788 case PHYS_M_CLIENT:
3789 /*
3790 * CR 6678526: resolve link id to actual link name if
3791 * it is valid.
3792 */
3793 (void) snprintf(buf, bufsize, "%s", attr->ma_client_name);
3794 break;
3795 }
3796
3797 return (B_TRUE);
3798 }
3799
3800 typedef struct {
3801 show_state_t *hs_state;
3802 char *hs_link;
3803 dladm_hwgrp_attr_t *hs_grp_attr;
3804 } print_phys_hwgrp_state_t;
3805
3806 static boolean_t
3807 print_phys_one_hwgrp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3808 {
3809 int i;
3810 boolean_t first = B_TRUE;
3811 int start = -1;
3812 int end = -1;
3813 char ringstr[RINGSTRLEN];
3814 char ringsubstr[RINGSTRLEN];
3815
3816 print_phys_hwgrp_state_t *hg_state = ofarg->ofmt_cbarg;
3817 dladm_hwgrp_attr_t *attr = hg_state->hs_grp_attr;
3818
3819 switch (ofarg->ofmt_id) {
3820 case PHYS_H_LINK:
3821 (void) snprintf(buf, bufsize, "%s", attr->hg_link_name);
3822 break;
3823 case PHYS_H_RINGTYPE:
3824 (void) snprintf(buf, bufsize, "%s",
3825 attr->hg_grp_type == DLADM_HWGRP_TYPE_RX ? "RX" : "TX");
3826 break;
3827 case PHYS_H_RINGS:
3828 ringstr[0] = '\0';
3829 for (i = 0; i < attr->hg_n_rings; i++) {
3830 uint_t index = attr->hg_rings[i];
3831
3832 if (start == -1) {
3833 start = index;
3834 end = index;
3835 } else if (index == end + 1) {
3836 end = index;
3837 } else {
3838 if (start == end) {
3839 if (first) {
3840 (void) snprintf(
3841 ringsubstr,
3842 RINGSTRLEN, "%d",
3843 start);
3844 first = B_FALSE;
3845 } else {
3846 (void) snprintf(
3847 ringsubstr,
3848 RINGSTRLEN, ",%d",
3849 start);
3850 }
3851 } else {
3852 if (first) {
3853 (void) snprintf(
3854 ringsubstr,
3855 RINGSTRLEN,
3856 "%d-%d",
3857 start, end);
3858 first = B_FALSE;
3859 } else {
3860 (void) snprintf(
3861 ringsubstr,
3862 RINGSTRLEN,
3863 ",%d-%d",
3864 start, end);
3865 }
3866 }
3867 (void) strlcat(ringstr, ringsubstr,
3868 RINGSTRLEN);
3869 start = index;
3870 end = index;
3871 }
3872 }
3873 /* The last one */
3874 if (start != -1) {
3875 if (first) {
3876 if (start == end) {
3877 (void) snprintf(buf, bufsize, "%d",
3878 start);
3879 } else {
3880 (void) snprintf(buf, bufsize, "%d-%d",
3881 start, end);
3882 }
3883 } else {
3884 if (start == end) {
3885 (void) snprintf(ringsubstr, RINGSTRLEN,
3886 ",%d", start);
3887 } else {
3888 (void) snprintf(ringsubstr, RINGSTRLEN,
3889 ",%d-%d", start, end);
3890 }
3891 (void) strlcat(ringstr, ringsubstr, RINGSTRLEN);
3892 (void) snprintf(buf, bufsize, "%s", ringstr);
3893 }
3894 }
3895 break;
3896 case PHYS_H_CLIENTS:
3897 if (attr->hg_client_names[0] == '\0') {
3898 (void) snprintf(buf, bufsize, "--");
3899 } else {
3900 (void) snprintf(buf, bufsize, "%s ",
3901 attr->hg_client_names);
3902 }
3903 break;
3904 }
3905
3906 return (B_TRUE);
3907 }
3908
3909 /*
3910 * callback for dladm_walk_macaddr, invoked for each MAC address slot
3911 */
3912 static boolean_t
3913 print_phys_mac_callback(void *arg, dladm_macaddr_attr_t *attr)
3914 {
3915 print_phys_mac_state_t *mac_state = arg;
3916 show_state_t *state = mac_state->ms_state;
3917
3918 mac_state->ms_mac_attr = attr;
3919 ofmt_print(state->ls_ofmt, mac_state);
3920
3921 return (B_TRUE);
3922 }
3923
3924 /*
3925 * invoked by show-phys -m for each physical data-link
3926 */
3927 static dladm_status_t
3928 print_phys_mac(show_state_t *state, datalink_id_t linkid, char *link)
3929 {
3930 print_phys_mac_state_t mac_state;
3931
3932 mac_state.ms_state = state;
3933 mac_state.ms_link = link;
3934
3935 return (dladm_walk_macaddr(handle, linkid, &mac_state,
3936 print_phys_mac_callback));
3937 }
3938
3939 /*
3940 * callback for dladm_walk_hwgrp, invoked for each MAC hwgrp
3941 */
3942 static boolean_t
3943 print_phys_hwgrp_callback(void *arg, dladm_hwgrp_attr_t *attr)
3944 {
3945 print_phys_hwgrp_state_t *hwgrp_state = arg;
3946 show_state_t *state = hwgrp_state->hs_state;
3947
3948 hwgrp_state->hs_grp_attr = attr;
3949 ofmt_print(state->ls_ofmt, hwgrp_state);
3950
3951 return (B_TRUE);
3952 }
3953
3954 /* invoked by show-phys -H for each physical data-link */
3955 static dladm_status_t
3956 print_phys_hwgrp(show_state_t *state, datalink_id_t linkid, char *link)
3957 {
3958 print_phys_hwgrp_state_t hwgrp_state;
3959
3960 hwgrp_state.hs_state = state;
3961 hwgrp_state.hs_link = link;
3962 return (dladm_walk_hwgrp(handle, linkid, &hwgrp_state,
3963 print_phys_hwgrp_callback));
3964 }
3965
3966 /*
3967 * Parse the "local=<laddr>,remote=<raddr>" sub-options for the -a option of
3968 * *-iptun subcommands.
3969 */
3970 static void
3971 iptun_process_addrarg(char *addrarg, iptun_params_t *params)
3972 {
3973 char *addrval;
3974
3975 while (*addrarg != '\0') {
3976 switch (getsubopt(&addrarg, iptun_addropts, &addrval)) {
3977 case IPTUN_LOCAL:
3978 if (addrval == NULL)
3979 die("tunnel source address value is missing");
3980 params->iptun_param_flags |= IPTUN_PARAM_LADDR;
3981 if (strlcpy(params->iptun_param_laddr, addrval,
3982 sizeof (params->iptun_param_laddr)) >=
3983 sizeof (params->iptun_param_laddr))
3984 die("tunnel source address is too long");
3985 break;
3986 case IPTUN_REMOTE:
3987 if (addrval == NULL)
3988 die("tunnel destination address value "
3989 "is missing");
3990 params->iptun_param_flags |= IPTUN_PARAM_RADDR;
3991 if (strlcpy(params->iptun_param_raddr, addrval,
3992 sizeof (params->iptun_param_raddr)) >=
3993 sizeof (params->iptun_param_raddr))
3994 die("tunnel destination address is too long");
3995 break;
3996 default:
3997 die("invalid address type: %s", addrval);
3998 break;
3999 }
4000 }
4001 }
4002
4003 /*
4004 * Convenience routine to process iptun-create/modify/delete subcommand
4005 * arguments.
4006 */
4007 static void
4008 iptun_process_args(int argc, char *argv[], const char *opts,
4009 iptun_params_t *params, uint32_t *flags, char *name, const char *use)
4010 {
4011 int option;
4012 char *altroot = NULL;
4013
4014 if (params != NULL)
4015 bzero(params, sizeof (*params));
4016 *flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4017
4018 opterr = 0;
4019 while ((option = getopt_long(argc, argv, opts, iptun_lopts, NULL)) !=
4020 -1) {
4021 switch (option) {
4022 case 'a':
4023 iptun_process_addrarg(optarg, params);
4024 break;
4025 case 'R':
4026 altroot = optarg;
4027 break;
4028 case 't':
4029 *flags &= ~DLADM_OPT_PERSIST;
4030 break;
4031 case 'T':
4032 params->iptun_param_type = iptun_gettypebyname(optarg);
4033 if (params->iptun_param_type == IPTUN_TYPE_UNKNOWN)
4034 die("unknown tunnel type: %s", optarg);
4035 params->iptun_param_flags |= IPTUN_PARAM_TYPE;
4036 break;
4037 default:
4038 die_opterr(optopt, option, use);
4039 break;
4040 }
4041 }
4042
4043 /* Get the required tunnel name argument. */
4044 if (argc - optind != 1)
4045 usage();
4046
4047 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4048 die("tunnel name is too long");
4049
4050 if (altroot != NULL)
4051 altroot_cmd(altroot, argc, argv);
4052 }
4053
4054 static void
4055 do_create_iptun(int argc, char *argv[], const char *use)
4056 {
4057 iptun_params_t params;
4058 dladm_status_t status;
4059 uint32_t flags;
4060 char name[MAXLINKNAMELEN];
4061
4062 iptun_process_args(argc, argv, ":a:R:tT:", &params, &flags, name,
4063 use);
4064
4065 status = dladm_iptun_create(handle, name, &params, flags);
4066 if (status != DLADM_STATUS_OK)
4067 die_dlerr(status, "could not create tunnel");
4068 }
4069
4070 static void
4071 do_delete_iptun(int argc, char *argv[], const char *use)
4072 {
4073 uint32_t flags;
4074 datalink_id_t linkid;
4075 dladm_status_t status;
4076 char name[MAXLINKNAMELEN];
4077
4078 iptun_process_args(argc, argv, ":R:t", NULL, &flags, name, use);
4079
4080 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL);
4081 if (status != DLADM_STATUS_OK)
4082 die_dlerr(status, "could not delete tunnel");
4083 status = dladm_iptun_delete(handle, linkid, flags);
4084 if (status != DLADM_STATUS_OK)
4085 die_dlerr(status, "could not delete tunnel");
4086 }
4087
4088 static void
4089 do_modify_iptun(int argc, char *argv[], const char *use)
4090 {
4091 iptun_params_t params;
4092 uint32_t flags;
4093 dladm_status_t status;
4094 char name[MAXLINKNAMELEN];
4095
4096 iptun_process_args(argc, argv, ":a:R:t", &params, &flags, name, use);
4097
4098 if ((status = dladm_name2info(handle, name, &params.iptun_param_linkid,
4099 NULL, NULL, NULL)) != DLADM_STATUS_OK)
4100 die_dlerr(status, "could not modify tunnel");
4101 status = dladm_iptun_modify(handle, &params, flags);
4102 if (status != DLADM_STATUS_OK)
4103 die_dlerr(status, "could not modify tunnel");
4104 }
4105
4106 static void
4107 do_show_iptun(int argc, char *argv[], const char *use)
4108 {
4109 char option;
4110 datalink_id_t linkid;
4111 uint32_t flags = DLADM_OPT_ACTIVE;
4112 char *name = NULL;
4113 dladm_status_t status;
4114 const char *fields_str = NULL;
4115 show_state_t state;
4116 ofmt_handle_t ofmt;
4117 ofmt_status_t oferr;
4118 uint_t ofmtflags = 0;
4119
4120 bzero(&state, sizeof (state));
4121 opterr = 0;
4122 while ((option = getopt_long(argc, argv, ":pPo:",
4123 iptun_lopts, NULL)) != -1) {
4124 switch (option) {
4125 case 'o':
4126 fields_str = optarg;
4127 break;
4128 case 'p':
4129 state.ls_parsable = B_TRUE;
4130 ofmtflags = OFMT_PARSABLE;
4131 break;
4132 case 'P':
4133 flags = DLADM_OPT_PERSIST;
4134 break;
4135 default:
4136 die_opterr(optopt, option, use);
4137 break;
4138 }
4139 }
4140
4141 /*
4142 * Get the optional tunnel name argument. If there is one, it must
4143 * be the last thing remaining on the command-line.
4144 */
4145 if (argc - optind > 1)
4146 die(gettext(use));
4147 if (argc - optind == 1)
4148 name = argv[optind];
4149
4150 oferr = ofmt_open(fields_str, iptun_fields, ofmtflags,
4151 DLADM_DEFAULT_COL, &ofmt);
4152 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4153
4154 state.ls_ofmt = ofmt;
4155 state.ls_flags = flags;
4156
4157 if (name == NULL) {
4158 (void) dladm_walk_datalink_id(print_iptun_walker, handle,
4159 &state, DATALINK_CLASS_IPTUN, DATALINK_ANY_MEDIATYPE,
4160 flags);
4161 status = state.ls_status;
4162 } else {
4163 if ((status = dladm_name2info(handle, name, &linkid, NULL, NULL,
4164 NULL)) == DLADM_STATUS_OK)
4165 status = print_iptun(handle, linkid, &state);
4166 }
4167
4168 if (status != DLADM_STATUS_OK)
4169 die_dlerr(status, "unable to obtain tunnel status");
4170 }
4171
4172 /* ARGSUSED */
4173 static void
4174 do_up_iptun(int argc, char *argv[], const char *use)
4175 {
4176 datalink_id_t linkid = DATALINK_ALL_LINKID;
4177 dladm_status_t status = DLADM_STATUS_OK;
4178
4179 /*
4180 * Get the optional tunnel name argument. If there is one, it must
4181 * be the last thing remaining on the command-line.
4182 */
4183 if (argc - optind > 1)
4184 usage();
4185 if (argc - optind == 1) {
4186 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4187 NULL, NULL);
4188 }
4189 if (status == DLADM_STATUS_OK)
4190 status = dladm_iptun_up(handle, linkid);
4191 if (status != DLADM_STATUS_OK)
4192 die_dlerr(status, "unable to configure IP tunnel links");
4193 }
4194
4195 /* ARGSUSED */
4196 static void
4197 do_down_iptun(int argc, char *argv[], const char *use)
4198 {
4199 datalink_id_t linkid = DATALINK_ALL_LINKID;
4200 dladm_status_t status = DLADM_STATUS_OK;
4201
4202 /*
4203 * Get the optional tunnel name argument. If there is one, it must
4204 * be the last thing remaining on the command-line.
4205 */
4206 if (argc - optind > 1)
4207 usage();
4208 if (argc - optind == 1) {
4209 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4210 NULL, NULL);
4211 }
4212 if (status == DLADM_STATUS_OK)
4213 status = dladm_iptun_down(handle, linkid);
4214 if (status != DLADM_STATUS_OK)
4215 die_dlerr(status, "unable to bring down IP tunnel links");
4216 }
4217
4218 static iptun_type_t
4219 iptun_gettypebyname(char *typestr)
4220 {
4221 int i;
4222
4223 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4224 if (strncmp(iptun_types[i].type_name, typestr,
4225 strlen(iptun_types[i].type_name)) == 0) {
4226 return (iptun_types[i].type_value);
4227 }
4228 }
4229 return (IPTUN_TYPE_UNKNOWN);
4230 }
4231
4232 static const char *
4233 iptun_gettypebyvalue(iptun_type_t type)
4234 {
4235 int i;
4236
4237 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4238 if (iptun_types[i].type_value == type)
4239 return (iptun_types[i].type_name);
4240 }
4241 return (NULL);
4242 }
4243
4244 static dladm_status_t
4245 print_iptun(dladm_handle_t dh, datalink_id_t linkid, show_state_t *state)
4246 {
4247 dladm_status_t status;
4248 iptun_params_t params;
4249 iptun_fields_buf_t lbuf;
4250 const char *laddr;
4251 const char *raddr;
4252
4253 params.iptun_param_linkid = linkid;
4254 status = dladm_iptun_getparams(dh, &params, state->ls_flags);
4255 if (status != DLADM_STATUS_OK)
4256 return (status);
4257
4258 /* LINK */
4259 status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
4260 lbuf.iptun_name, sizeof (lbuf.iptun_name));
4261 if (status != DLADM_STATUS_OK)
4262 return (status);
4263
4264 /* TYPE */
4265 (void) strlcpy(lbuf.iptun_type,
4266 iptun_gettypebyvalue(params.iptun_param_type),
4267 sizeof (lbuf.iptun_type));
4268
4269 /* FLAGS */
4270 (void) memset(lbuf.iptun_flags, '-', IPTUN_NUM_FLAGS);
4271 lbuf.iptun_flags[IPTUN_NUM_FLAGS] = '\0';
4272 if (params.iptun_param_flags & IPTUN_PARAM_IPSECPOL)
4273 lbuf.iptun_flags[IPTUN_SFLAG_INDEX] = 's';
4274 if (params.iptun_param_flags & IPTUN_PARAM_IMPLICIT)
4275 lbuf.iptun_flags[IPTUN_IFLAG_INDEX] = 'i';
4276
4277 /* LOCAL */
4278 if (params.iptun_param_flags & IPTUN_PARAM_LADDR)
4279 laddr = params.iptun_param_laddr;
4280 else
4281 laddr = (state->ls_parsable) ? "" : "--";
4282 (void) strlcpy(lbuf.iptun_laddr, laddr, sizeof (lbuf.iptun_laddr));
4283
4284 /* REMOTE */
4285 if (params.iptun_param_flags & IPTUN_PARAM_RADDR)
4286 raddr = params.iptun_param_raddr;
4287 else
4288 raddr = (state->ls_parsable) ? "" : "--";
4289 (void) strlcpy(lbuf.iptun_raddr, raddr, sizeof (lbuf.iptun_raddr));
4290
4291 ofmt_print(state->ls_ofmt, &lbuf);
4292
4293 return (DLADM_STATUS_OK);
4294 }
4295
4296 static int
4297 print_iptun_walker(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4298 {
4299 ((show_state_t *)arg)->ls_status = print_iptun(dh, linkid, arg);
4300 return (DLADM_WALK_CONTINUE);
4301 }
4302
4303 static dladm_status_t
4304 print_phys(show_state_t *state, datalink_id_t linkid)
4305 {
4306 char link[MAXLINKNAMELEN];
4307 uint32_t flags;
4308 dladm_status_t status;
4309 datalink_class_t class;
4310 uint32_t media;
4311
4312 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
4313 &media, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) {
4314 goto done;
4315 }
4316
4317 if (class != DATALINK_CLASS_PHYS) {
4318 status = DLADM_STATUS_BADARG;
4319 goto done;
4320 }
4321
4322 if (!(state->ls_flags & flags)) {
4323 status = DLADM_STATUS_NOTFOUND;
4324 goto done;
4325 }
4326
4327 if (state->ls_mac)
4328 status = print_phys_mac(state, linkid, link);
4329 else if (state->ls_hwgrp)
4330 status = print_phys_hwgrp(state, linkid, link);
4331 else
4332 status = print_phys_default(state, linkid, link, flags, media);
4333
4334 done:
4335 return (status);
4336 }
4337
4338 /* ARGSUSED */
4339 static int
4340 show_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4341 {
4342 show_state_t *state = arg;
4343
4344 state->ls_status = print_phys(state, linkid);
4345 return (DLADM_WALK_CONTINUE);
4346 }
4347
4348 /*
4349 * Print the active topology information.
4350 */
4351 static dladm_status_t
4352 print_vlan(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *l)
4353 {
4354 dladm_vlan_attr_t vinfo;
4355 uint32_t flags;
4356 dladm_status_t status;
4357
4358 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
4359 l->link_name, sizeof (l->link_name))) != DLADM_STATUS_OK) {
4360 goto done;
4361 }
4362
4363 if (!(state->ls_flags & flags)) {
4364 status = DLADM_STATUS_NOTFOUND;
4365 goto done;
4366 }
4367
4368 if ((status = dladm_vlan_info(handle, linkid, &vinfo,
4369 state->ls_flags)) != DLADM_STATUS_OK ||
4370 (status = dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL,
4371 NULL, NULL, l->link_over, sizeof (l->link_over))) !=
4372 DLADM_STATUS_OK) {
4373 goto done;
4374 }
4375
4376 (void) snprintf(l->link_vlan_vid, sizeof (l->link_vlan_vid), "%d",
4377 vinfo.dv_vid);
4378 (void) snprintf(l->link_flags, sizeof (l->link_flags), "%c----",
4379 vinfo.dv_force ? 'f' : '-');
4380
4381 done:
4382 return (status);
4383 }
4384
4385 /* ARGSUSED */
4386 static int
4387 show_vlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4388 {
4389 show_state_t *state = arg;
4390 dladm_status_t status;
4391 link_fields_buf_t lbuf;
4392
4393 bzero(&lbuf, sizeof (link_fields_buf_t));
4394 status = print_vlan(state, linkid, &lbuf);
4395 if (status != DLADM_STATUS_OK)
4396 goto done;
4397
4398 ofmt_print(state->ls_ofmt, &lbuf);
4399
4400 done:
4401 state->ls_status = status;
4402 return (DLADM_WALK_CONTINUE);
4403 }
4404
4405 static void
4406 do_show_phys(int argc, char *argv[], const char *use)
4407 {
4408 int option;
4409 uint32_t flags = DLADM_OPT_ACTIVE;
4410 boolean_t p_arg = B_FALSE;
4411 boolean_t o_arg = B_FALSE;
4412 boolean_t m_arg = B_FALSE;
4413 boolean_t H_arg = B_FALSE;
4414 datalink_id_t linkid = DATALINK_ALL_LINKID;
4415 show_state_t state;
4416 dladm_status_t status;
4417 char *fields_str = NULL;
4418 char *all_active_fields =
4419 "link,media,state,speed,duplex,device";
4420 char *all_inactive_fields = "link,device,media,flags";
4421 char *all_mac_fields = "link,slot,address,inuse,client";
4422 char *all_hwgrp_fields = "link,ringtype,rings,clients";
4423 const ofmt_field_t *pf;
4424 ofmt_handle_t ofmt;
4425 ofmt_status_t oferr;
4426 uint_t ofmtflags = 0;
4427
4428 bzero(&state, sizeof (state));
4429 opterr = 0;
4430 while ((option = getopt_long(argc, argv, ":pPo:mH",
4431 show_lopts, NULL)) != -1) {
4432 switch (option) {
4433 case 'p':
4434 if (p_arg)
4435 die_optdup(option);
4436
4437 p_arg = B_TRUE;
4438 break;
4439 case 'P':
4440 if (flags != DLADM_OPT_ACTIVE)
4441 die_optdup(option);
4442
4443 flags = DLADM_OPT_PERSIST;
4444 break;
4445 case 'o':
4446 o_arg = B_TRUE;
4447 fields_str = optarg;
4448 break;
4449 case 'm':
4450 m_arg = B_TRUE;
4451 break;
4452 case 'H':
4453 H_arg = B_TRUE;
4454 break;
4455 default:
4456 die_opterr(optopt, option, use);
4457 break;
4458 }
4459 }
4460
4461 if (p_arg && !o_arg)
4462 die("-p requires -o");
4463
4464 if (m_arg && H_arg)
4465 die("-m cannot combine with -H");
4466
4467 if (p_arg && strcasecmp(fields_str, "all") == 0)
4468 die("\"-o all\" is invalid with -p");
4469
4470 /* get link name (optional last argument) */
4471 if (optind == (argc-1)) {
4472 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4473 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4474 die_dlerr(status, "link %s is not valid", argv[optind]);
4475 }
4476 } else if (optind != argc) {
4477 usage();
4478 }
4479
4480 state.ls_parsable = p_arg;
4481 state.ls_flags = flags;
4482 state.ls_donefirst = B_FALSE;
4483 state.ls_mac = m_arg;
4484 state.ls_hwgrp = H_arg;
4485
4486 if (m_arg && !(flags & DLADM_OPT_ACTIVE)) {
4487 /*
4488 * We can only display the factory MAC addresses of
4489 * active data-links.
4490 */
4491 die("-m not compatible with -P");
4492 }
4493
4494 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
4495 if (state.ls_mac)
4496 fields_str = all_mac_fields;
4497 else if (state.ls_hwgrp)
4498 fields_str = all_hwgrp_fields;
4499 else if (state.ls_flags & DLADM_OPT_ACTIVE) {
4500 fields_str = all_active_fields;
4501 } else {
4502 fields_str = all_inactive_fields;
4503 }
4504 }
4505
4506 if (state.ls_mac) {
4507 pf = phys_m_fields;
4508 } else if (state.ls_hwgrp) {
4509 pf = phys_h_fields;
4510 } else {
4511 pf = phys_fields;
4512 }
4513
4514 if (state.ls_parsable)
4515 ofmtflags |= OFMT_PARSABLE;
4516 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
4517 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4518 state.ls_ofmt = ofmt;
4519
4520 if (linkid == DATALINK_ALL_LINKID) {
4521 (void) dladm_walk_datalink_id(show_phys, handle, &state,
4522 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, flags);
4523 } else {
4524 (void) show_phys(handle, linkid, &state);
4525 if (state.ls_status != DLADM_STATUS_OK) {
4526 die_dlerr(state.ls_status,
4527 "failed to show physical link %s", argv[optind]);
4528 }
4529 }
4530 ofmt_close(ofmt);
4531 }
4532
4533 static void
4534 do_show_vlan(int argc, char *argv[], const char *use)
4535 {
4536 int option;
4537 uint32_t flags = DLADM_OPT_ACTIVE;
4538 boolean_t p_arg = B_FALSE;
4539 datalink_id_t linkid = DATALINK_ALL_LINKID;
4540 show_state_t state;
4541 dladm_status_t status;
4542 boolean_t o_arg = B_FALSE;
4543 char *fields_str = NULL;
4544 ofmt_handle_t ofmt;
4545 ofmt_status_t oferr;
4546 uint_t ofmtflags = 0;
4547
4548 bzero(&state, sizeof (state));
4549
4550 opterr = 0;
4551 while ((option = getopt_long(argc, argv, ":pPo:",
4552 show_lopts, NULL)) != -1) {
4553 switch (option) {
4554 case 'p':
4555 if (p_arg)
4556 die_optdup(option);
4557
4558 p_arg = B_TRUE;
4559 break;
4560 case 'P':
4561 if (flags != DLADM_OPT_ACTIVE)
4562 die_optdup(option);
4563
4564 flags = DLADM_OPT_PERSIST;
4565 break;
4566 case 'o':
4567 o_arg = B_TRUE;
4568 fields_str = optarg;
4569 break;
4570 default:
4571 die_opterr(optopt, option, use);
4572 break;
4573 }
4574 }
4575
4576 /* get link name (optional last argument) */
4577 if (optind == (argc-1)) {
4578 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4579 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4580 die_dlerr(status, "link %s is not valid", argv[optind]);
4581 }
4582 } else if (optind != argc) {
4583 usage();
4584 }
4585
4586 state.ls_parsable = p_arg;
4587 state.ls_flags = flags;
4588 state.ls_donefirst = B_FALSE;
4589
4590 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0))
4591 fields_str = NULL;
4592
4593 if (state.ls_parsable)
4594 ofmtflags |= OFMT_PARSABLE;
4595 oferr = ofmt_open(fields_str, vlan_fields, ofmtflags, 0, &ofmt);
4596 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4597 state.ls_ofmt = ofmt;
4598
4599 if (linkid == DATALINK_ALL_LINKID) {
4600 (void) dladm_walk_datalink_id(show_vlan, handle, &state,
4601 DATALINK_CLASS_VLAN, DATALINK_ANY_MEDIATYPE, flags);
4602 } else {
4603 (void) show_vlan(handle, linkid, &state);
4604 if (state.ls_status != DLADM_STATUS_OK) {
4605 die_dlerr(state.ls_status, "failed to show vlan %s",
4606 argv[optind]);
4607 }
4608 }
4609 ofmt_close(ofmt);
4610 }
4611
4612 static void
4613 do_create_vnic(int argc, char *argv[], const char *use)
4614 {
4615 datalink_id_t linkid, dev_linkid;
4616 char devname[MAXLINKNAMELEN];
4617 char name[MAXLINKNAMELEN];
4618 boolean_t l_arg = B_FALSE;
4619 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4620 char *altroot = NULL;
4621 int option;
4622 char *endp = NULL;
4623 dladm_status_t status;
4624 vnic_mac_addr_type_t mac_addr_type = VNIC_MAC_ADDR_TYPE_UNKNOWN;
4625 uchar_t *mac_addr = NULL;
4626 int mac_slot = -1;
4627 uint_t maclen = 0, mac_prefix_len = 0;
4628 char propstr[DLADM_STRSIZE];
4629 dladm_arg_list_t *proplist = NULL;
4630 int vid = 0;
4631 int af = AF_UNSPEC;
4632 vrid_t vrid = VRRP_VRID_NONE;
4633
4634 opterr = 0;
4635 bzero(propstr, DLADM_STRSIZE);
4636
4637 while ((option = getopt_long(argc, argv, ":tfR:l:m:n:p:r:v:V:A:H",
4638 vnic_lopts, NULL)) != -1) {
4639 switch (option) {
4640 case 't':
4641 flags &= ~DLADM_OPT_PERSIST;
4642 break;
4643 case 'R':
4644 altroot = optarg;
4645 break;
4646 case 'l':
4647 if (strlcpy(devname, optarg, MAXLINKNAMELEN) >=
4648 MAXLINKNAMELEN)
4649 die("link name too long");
4650 l_arg = B_TRUE;
4651 break;
4652 case 'm':
4653 if (mac_addr_type != VNIC_MAC_ADDR_TYPE_UNKNOWN)
4654 die("cannot specify -m option twice");
4655
4656 if (strcmp(optarg, "fixed") == 0) {
4657 /*
4658 * A fixed MAC address must be specified
4659 * by its value, not by the keyword 'fixed'.
4660 */
4661 die("'fixed' is not a valid MAC address");
4662 }
4663 if (dladm_vnic_str2macaddrtype(optarg,
4664 &mac_addr_type) != DLADM_STATUS_OK) {
4665 mac_addr_type = VNIC_MAC_ADDR_TYPE_FIXED;
4666 /* MAC address specified by value */
4667 mac_addr = _link_aton(optarg, (int *)&maclen);
4668 if (mac_addr == NULL) {
4669 if (maclen == (uint_t)-1)
4670 die("invalid MAC address");
4671 else
4672 die("out of memory");
4673 }
4674 }
4675 break;
4676 case 'n':
4677 errno = 0;
4678 mac_slot = (int)strtol(optarg, &endp, 10);
4679 if (errno != 0 || *endp != '\0')
4680 die("invalid slot number");
4681 break;
4682 case 'p':
4683 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
4684 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
4685 DLADM_STRSIZE)
4686 die("property list too long '%s'", propstr);
4687 break;
4688 case 'r':
4689 mac_addr = _link_aton(optarg, (int *)&mac_prefix_len);
4690 if (mac_addr == NULL) {
4691 if (mac_prefix_len == (uint_t)-1)
4692 die("invalid MAC address");
4693 else
4694 die("out of memory");
4695 }
4696 break;
4697 case 'V':
4698 if (!str2int(optarg, (int *)&vrid) ||
4699 vrid < VRRP_VRID_MIN || vrid > VRRP_VRID_MAX) {
4700 die("invalid VRRP identifier '%s'", optarg);
4701 }
4702
4703 break;
4704 case 'A':
4705 if (strcmp(optarg, "inet") == 0)
4706 af = AF_INET;
4707 else if (strcmp(optarg, "inet6") == 0)
4708 af = AF_INET6;
4709 else
4710 die("invalid address family '%s'", optarg);
4711 break;
4712 case 'v':
4713 if (vid != 0)
4714 die_optdup(option);
4715
4716 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094)
4717 die("invalid VLAN identifier '%s'", optarg);
4718
4719 break;
4720 case 'f':
4721 flags |= DLADM_OPT_FORCE;
4722 break;
4723 default:
4724 die_opterr(optopt, option, use);
4725 }
4726 }
4727
4728 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_UNKNOWN)
4729 mac_addr_type = VNIC_MAC_ADDR_TYPE_AUTO;
4730
4731 /*
4732 * 'f' - force, flag can be specified only with 'v' - vlan.
4733 */
4734 if ((flags & DLADM_OPT_FORCE) != 0 && vid == 0)
4735 die("-f option can only be used with -v");
4736
4737 if (mac_prefix_len != 0 && mac_addr_type != VNIC_MAC_ADDR_TYPE_RANDOM &&
4738 mac_addr_type != VNIC_MAC_ADDR_TYPE_FIXED)
4739 usage();
4740
4741 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_VRID) {
4742 if (vrid == VRRP_VRID_NONE || af == AF_UNSPEC ||
4743 mac_addr != NULL || maclen != 0 || mac_slot != -1 ||
4744 mac_prefix_len != 0) {
4745 usage();
4746 }
4747 } else if ((af != AF_UNSPEC || vrid != VRRP_VRID_NONE)) {
4748 usage();
4749 }
4750
4751 /* check required options */
4752 if (!l_arg)
4753 usage();
4754
4755 if (mac_slot != -1 && mac_addr_type != VNIC_MAC_ADDR_TYPE_FACTORY)
4756 usage();
4757
4758 /* the VNIC id is the required operand */
4759 if (optind != (argc - 1))
4760 usage();
4761
4762 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4763 die("link name too long '%s'", argv[optind]);
4764
4765 if (!dladm_valid_linkname(name))
4766 die("invalid link name '%s'", argv[optind]);
4767
4768 if (altroot != NULL)
4769 altroot_cmd(altroot, argc, argv);
4770
4771 if (dladm_name2info(handle, devname, &dev_linkid, NULL, NULL, NULL) !=
4772 DLADM_STATUS_OK)
4773 die("invalid link name '%s'", devname);
4774
4775 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
4776 != DLADM_STATUS_OK)
4777 die("invalid vnic property");
4778
4779 status = dladm_vnic_create(handle, name, dev_linkid, mac_addr_type,
4780 mac_addr, maclen, &mac_slot, mac_prefix_len, vid, vrid, af,
4781 &linkid, proplist, flags);
4782 switch (status) {
4783 case DLADM_STATUS_OK:
4784 break;
4785
4786 case DLADM_STATUS_LINKBUSY:
4787 die("VLAN over '%s' may not use default_tag ID "
4788 "(see dladm(8))", devname);
4789 break;
4790
4791 default:
4792 die_dlerr(status, "vnic creation over %s failed", devname);
4793 }
4794
4795 dladm_free_props(proplist);
4796 free(mac_addr);
4797 }
4798
4799 static void
4800 do_etherstub_check(const char *name, datalink_id_t linkid, boolean_t etherstub,
4801 uint32_t flags)
4802 {
4803 boolean_t is_etherstub;
4804 dladm_vnic_attr_t attr;
4805
4806 if (dladm_vnic_info(handle, linkid, &attr, flags) != DLADM_STATUS_OK) {
4807 /*
4808 * Let the delete continue anyway.
4809 */
4810 return;
4811 }
4812 is_etherstub = (attr.va_link_id == DATALINK_INVALID_LINKID);
4813 if (is_etherstub != etherstub) {
4814 die("'%s' is not %s", name,
4815 (is_etherstub ? "a vnic" : "an etherstub"));
4816 }
4817 }
4818
4819 static void
4820 do_delete_vnic_common(int argc, char *argv[], const char *use,
4821 boolean_t etherstub)
4822 {
4823 int option;
4824 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4825 datalink_id_t linkid;
4826 char *altroot = NULL;
4827 dladm_status_t status;
4828
4829 opterr = 0;
4830 while ((option = getopt_long(argc, argv, ":R:t", lopts,
4831 NULL)) != -1) {
4832 switch (option) {
4833 case 't':
4834 flags &= ~DLADM_OPT_PERSIST;
4835 break;
4836 case 'R':
4837 altroot = optarg;
4838 break;
4839 default:
4840 die_opterr(optopt, option, use);
4841 }
4842 }
4843
4844 /* get vnic name (required last argument) */
4845 if (optind != (argc - 1))
4846 usage();
4847
4848 if (altroot != NULL)
4849 altroot_cmd(altroot, argc, argv);
4850
4851 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
4852 NULL);
4853 if (status != DLADM_STATUS_OK)
4854 die("invalid link name '%s'", argv[optind]);
4855
4856 if ((flags & DLADM_OPT_ACTIVE) != 0) {
4857 do_etherstub_check(argv[optind], linkid, etherstub,
4858 DLADM_OPT_ACTIVE);
4859 }
4860 if ((flags & DLADM_OPT_PERSIST) != 0) {
4861 do_etherstub_check(argv[optind], linkid, etherstub,
4862 DLADM_OPT_PERSIST);
4863 }
4864
4865 status = dladm_vnic_delete(handle, linkid, flags);
4866 if (status != DLADM_STATUS_OK)
4867 die_dlerr(status, "vnic deletion failed");
4868 }
4869
4870 static void
4871 do_delete_vnic(int argc, char *argv[], const char *use)
4872 {
4873 do_delete_vnic_common(argc, argv, use, B_FALSE);
4874 }
4875
4876 /* ARGSUSED */
4877 static void
4878 do_up_vnic_common(int argc, char *argv[], const char *use, boolean_t vlan)
4879 {
4880 datalink_id_t linkid = DATALINK_ALL_LINKID;
4881 dladm_status_t status;
4882 char *type;
4883
4884 type = vlan ? "vlan" : "vnic";
4885
4886 /*
4887 * get the id or the name of the vnic/vlan (optional last argument)
4888 */
4889 if (argc == 2) {
4890 status = dladm_name2info(handle, argv[1], &linkid, NULL, NULL,
4891 NULL);
4892 if (status != DLADM_STATUS_OK)
4893 goto done;
4894
4895 } else if (argc > 2) {
4896 usage();
4897 }
4898
4899 if (vlan)
4900 status = dladm_vlan_up(handle, linkid);
4901 else
4902 status = dladm_vnic_up(handle, linkid, 0);
4903
4904 done:
4905 if (status != DLADM_STATUS_OK) {
4906 if (argc == 2) {
4907 die_dlerr(status,
4908 "could not bring up %s '%s'", type, argv[1]);
4909 } else {
4910 die_dlerr(status, "could not bring %ss up", type);
4911 }
4912 }
4913 }
4914
4915 static void
4916 do_up_vnic(int argc, char *argv[], const char *use)
4917 {
4918 do_up_vnic_common(argc, argv, use, B_FALSE);
4919 }
4920
4921 static void
4922 dump_vnics_head(const char *dev)
4923 {
4924 if (strlen(dev))
4925 (void) printf("%s", dev);
4926
4927 (void) printf("\tipackets rbytes opackets obytes ");
4928
4929 if (strlen(dev))
4930 (void) printf("%%ipkts %%opkts\n");
4931 else
4932 (void) printf("\n");
4933 }
4934
4935 static void
4936 dump_vnic_stat(const char *name, datalink_id_t vnic_id,
4937 show_vnic_state_t *state, pktsum_t *vnic_stats, pktsum_t *tot_stats)
4938 {
4939 pktsum_t diff_stats;
4940 pktsum_t *old_stats = &state->vs_prevstats[vnic_id];
4941
4942 dladm_stats_diff(&diff_stats, vnic_stats, old_stats);
4943
4944 (void) printf("%s", name);
4945
4946 (void) printf("\t%-10llu", diff_stats.ipackets);
4947 (void) printf("%-12llu", diff_stats.rbytes);
4948 (void) printf("%-10llu", diff_stats.opackets);
4949 (void) printf("%-12llu", diff_stats.obytes);
4950
4951 if (tot_stats) {
4952 if (tot_stats->ipackets == 0) {
4953 (void) printf("\t-");
4954 } else {
4955 (void) printf("\t%-6.1f", (double)diff_stats.ipackets/
4956 (double)tot_stats->ipackets * 100);
4957 }
4958 if (tot_stats->opackets == 0) {
4959 (void) printf("\t-");
4960 } else {
4961 (void) printf("\t%-6.1f", (double)diff_stats.opackets/
4962 (double)tot_stats->opackets * 100);
4963 }
4964 }
4965 (void) printf("\n");
4966
4967 *old_stats = *vnic_stats;
4968 }
4969
4970 /*
4971 * Called from the walker dladm_vnic_walk_sys() for each vnic to display
4972 * vnic information or statistics.
4973 */
4974 static dladm_status_t
4975 print_vnic(show_vnic_state_t *state, datalink_id_t linkid)
4976 {
4977 dladm_vnic_attr_t attr, *vnic = &attr;
4978 dladm_status_t status;
4979 boolean_t is_etherstub;
4980 char devname[MAXLINKNAMELEN];
4981 char vnic_name[MAXLINKNAMELEN];
4982 char mstr[MAXMACADDRLEN * 3];
4983 vnic_fields_buf_t vbuf;
4984
4985 if ((status = dladm_vnic_info(handle, linkid, vnic, state->vs_flags)) !=
4986 DLADM_STATUS_OK)
4987 return (status);
4988
4989 is_etherstub = (vnic->va_link_id == DATALINK_INVALID_LINKID);
4990 if (state->vs_etherstub != is_etherstub) {
4991 /*
4992 * Want all etherstub but it's not one, or want
4993 * non-etherstub and it's one.
4994 */
4995 return (DLADM_STATUS_OK);
4996 }
4997
4998 if (state->vs_link_id != DATALINK_ALL_LINKID) {
4999 if (state->vs_link_id != vnic->va_link_id)
5000 return (DLADM_STATUS_OK);
5001 }
5002
5003 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
5004 NULL, vnic_name, sizeof (vnic_name)) != DLADM_STATUS_OK)
5005 return (DLADM_STATUS_BADARG);
5006
5007 bzero(devname, sizeof (devname));
5008 if (!is_etherstub &&
5009 dladm_datalink_id2info(handle, vnic->va_link_id, NULL, NULL,
5010 NULL, devname, sizeof (devname)) != DLADM_STATUS_OK)
5011 (void) sprintf(devname, "?");
5012
5013 state->vs_found = B_TRUE;
5014 if (state->vs_stats) {
5015 /* print vnic statistics */
5016 pktsum_t vnic_stats;
5017
5018 if (state->vs_firstonly) {
5019 if (state->vs_donefirst)
5020 return (0);
5021 state->vs_donefirst = B_TRUE;
5022 }
5023
5024 if (!state->vs_printstats) {
5025 /*
5026 * get vnic statistics and add to the sum for the
5027 * named device.
5028 */
5029 get_link_stats(vnic_name, &vnic_stats);
5030 dladm_stats_total(&state->vs_totalstats, &vnic_stats,
5031 &state->vs_prevstats[vnic->va_vnic_id]);
5032 } else {
5033 /* get and print vnic statistics */
5034 get_link_stats(vnic_name, &vnic_stats);
5035 dump_vnic_stat(vnic_name, linkid, state, &vnic_stats,
5036 &state->vs_totalstats);
5037 }
5038 return (DLADM_STATUS_OK);
5039 } else {
5040 (void) snprintf(vbuf.vnic_link, sizeof (vbuf.vnic_link),
5041 "%s", vnic_name);
5042
5043 if (!is_etherstub) {
5044
5045 (void) snprintf(vbuf.vnic_over, sizeof (vbuf.vnic_over),
5046 "%s", devname);
5047 (void) snprintf(vbuf.vnic_speed,
5048 sizeof (vbuf.vnic_speed), "%u",
5049 (uint_t)((get_ifspeed(vnic_name, B_TRUE))
5050 / 1000000ull));
5051
5052 switch (vnic->va_mac_addr_type) {
5053 case VNIC_MAC_ADDR_TYPE_FIXED:
5054 case VNIC_MAC_ADDR_TYPE_PRIMARY:
5055 (void) snprintf(vbuf.vnic_macaddrtype,
5056 sizeof (vbuf.vnic_macaddrtype),
5057 gettext("fixed"));
5058 break;
5059 case VNIC_MAC_ADDR_TYPE_RANDOM:
5060 (void) snprintf(vbuf.vnic_macaddrtype,
5061 sizeof (vbuf.vnic_macaddrtype),
5062 gettext("random"));
5063 break;
5064 case VNIC_MAC_ADDR_TYPE_FACTORY:
5065 (void) snprintf(vbuf.vnic_macaddrtype,
5066 sizeof (vbuf.vnic_macaddrtype),
5067 gettext("factory, slot %d"),
5068 vnic->va_mac_slot);
5069 break;
5070 case VNIC_MAC_ADDR_TYPE_VRID:
5071 (void) snprintf(vbuf.vnic_macaddrtype,
5072 sizeof (vbuf.vnic_macaddrtype),
5073 gettext("vrrp, %d/%s"),
5074 vnic->va_vrid, vnic->va_af == AF_INET ?
5075 "inet" : "inet6");
5076 break;
5077 }
5078
5079 if (strlen(vbuf.vnic_macaddrtype) > 0) {
5080 (void) snprintf(vbuf.vnic_macaddr,
5081 sizeof (vbuf.vnic_macaddr), "%s",
5082 dladm_aggr_macaddr2str(vnic->va_mac_addr,
5083 mstr));
5084 }
5085
5086 (void) snprintf(vbuf.vnic_vid, sizeof (vbuf.vnic_vid),
5087 "%d", vnic->va_vid);
5088 }
5089
5090 ofmt_print(state->vs_ofmt, &vbuf);
5091
5092 return (DLADM_STATUS_OK);
5093 }
5094 }
5095
5096 /* ARGSUSED */
5097 static int
5098 show_vnic(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5099 {
5100 show_vnic_state_t *state = arg;
5101
5102 state->vs_status = print_vnic(state, linkid);
5103 return (DLADM_WALK_CONTINUE);
5104 }
5105
5106 static void
5107 do_show_vnic_common(int argc, char *argv[], const char *use,
5108 boolean_t etherstub)
5109 {
5110 int option;
5111 boolean_t s_arg = B_FALSE;
5112 boolean_t i_arg = B_FALSE;
5113 boolean_t l_arg = B_FALSE;
5114 uint32_t interval = 0, flags = DLADM_OPT_ACTIVE;
5115 datalink_id_t linkid = DATALINK_ALL_LINKID;
5116 datalink_id_t dev_linkid = DATALINK_ALL_LINKID;
5117 show_vnic_state_t state;
5118 dladm_status_t status;
5119 boolean_t o_arg = B_FALSE;
5120 char *fields_str = NULL;
5121 const ofmt_field_t *pf;
5122 char *all_e_fields = "link";
5123 ofmt_handle_t ofmt;
5124 ofmt_status_t oferr;
5125 uint_t ofmtflags = 0;
5126
5127 bzero(&state, sizeof (state));
5128 opterr = 0;
5129 while ((option = getopt_long(argc, argv, ":pPl:si:o:", lopts,
5130 NULL)) != -1) {
5131 switch (option) {
5132 case 'p':
5133 state.vs_parsable = B_TRUE;
5134 break;
5135 case 'P':
5136 flags = DLADM_OPT_PERSIST;
5137 break;
5138 case 'l':
5139 if (etherstub)
5140 die("option not supported for this command");
5141
5142 if (strlcpy(state.vs_link, optarg, MAXLINKNAMELEN) >=
5143 MAXLINKNAMELEN)
5144 die("link name too long");
5145
5146 l_arg = B_TRUE;
5147 break;
5148 case 's':
5149 if (s_arg) {
5150 die("the option -s cannot be specified "
5151 "more than once");
5152 }
5153 s_arg = B_TRUE;
5154 break;
5155 case 'i':
5156 if (i_arg) {
5157 die("the option -i cannot be specified "
5158 "more than once");
5159 }
5160 i_arg = B_TRUE;
5161 if (!dladm_str2interval(optarg, &interval))
5162 die("invalid interval value '%s'", optarg);
5163 break;
5164 case 'o':
5165 o_arg = B_TRUE;
5166 fields_str = optarg;
5167 break;
5168 default:
5169 die_opterr(optopt, option, use);
5170 }
5171 }
5172
5173 if (i_arg && !s_arg)
5174 die("the option -i can be used only with -s");
5175
5176 /* get vnic ID (optional last argument) */
5177 if (optind == (argc - 1)) {
5178 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
5179 NULL, NULL);
5180 if (status != DLADM_STATUS_OK) {
5181 die_dlerr(status, "invalid vnic name '%s'",
5182 argv[optind]);
5183 }
5184 (void) strlcpy(state.vs_vnic, argv[optind], MAXLINKNAMELEN);
5185 } else if (optind != argc) {
5186 usage();
5187 }
5188
5189 if (l_arg) {
5190 status = dladm_name2info(handle, state.vs_link, &dev_linkid,
5191 NULL, NULL, NULL);
5192 if (status != DLADM_STATUS_OK) {
5193 die_dlerr(status, "invalid link name '%s'",
5194 state.vs_link);
5195 }
5196 }
5197
5198 state.vs_vnic_id = linkid;
5199 state.vs_link_id = dev_linkid;
5200 state.vs_etherstub = etherstub;
5201 state.vs_found = B_FALSE;
5202 state.vs_flags = flags;
5203
5204 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
5205 if (etherstub)
5206 fields_str = all_e_fields;
5207 }
5208 pf = vnic_fields;
5209
5210 if (state.vs_parsable)
5211 ofmtflags |= OFMT_PARSABLE;
5212 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
5213 ofmt_check(oferr, state.vs_parsable, ofmt, die, warn);
5214 state.vs_ofmt = ofmt;
5215
5216 if (s_arg) {
5217 /* Display vnic statistics */
5218 vnic_stats(&state, interval);
5219 ofmt_close(ofmt);
5220 return;
5221 }
5222
5223 /* Display vnic information */
5224 state.vs_donefirst = B_FALSE;
5225
5226 if (linkid == DATALINK_ALL_LINKID) {
5227 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5228 DATALINK_CLASS_VNIC | DATALINK_CLASS_ETHERSTUB,
5229 DATALINK_ANY_MEDIATYPE, flags);
5230 } else {
5231 (void) show_vnic(handle, linkid, &state);
5232 if (state.vs_status != DLADM_STATUS_OK) {
5233 ofmt_close(ofmt);
5234 die_dlerr(state.vs_status, "failed to show vnic '%s'",
5235 state.vs_vnic);
5236 }
5237 }
5238 ofmt_close(ofmt);
5239 }
5240
5241 static void
5242 do_show_vnic(int argc, char *argv[], const char *use)
5243 {
5244 do_show_vnic_common(argc, argv, use, B_FALSE);
5245 }
5246
5247 static void
5248 do_create_etherstub(int argc, char *argv[], const char *use)
5249 {
5250 uint32_t flags;
5251 char *altroot = NULL;
5252 int option;
5253 dladm_status_t status;
5254 char name[MAXLINKNAMELEN];
5255 uchar_t mac_addr[ETHERADDRL];
5256
5257 name[0] = '\0';
5258 bzero(mac_addr, sizeof (mac_addr));
5259 flags = DLADM_OPT_ANCHOR | DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5260
5261 opterr = 0;
5262 while ((option = getopt_long(argc, argv, "tR:",
5263 etherstub_lopts, NULL)) != -1) {
5264 switch (option) {
5265 case 't':
5266 flags &= ~DLADM_OPT_PERSIST;
5267 break;
5268 case 'R':
5269 altroot = optarg;
5270 break;
5271 default:
5272 die_opterr(optopt, option, use);
5273 }
5274 }
5275
5276 /* the etherstub id is the required operand */
5277 if (optind != (argc - 1))
5278 usage();
5279
5280 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5281 die("link name too long '%s'", argv[optind]);
5282
5283 if (!dladm_valid_linkname(name))
5284 die("invalid link name '%s'", argv[optind]);
5285
5286 if (altroot != NULL)
5287 altroot_cmd(altroot, argc, argv);
5288
5289 status = dladm_vnic_create(handle, name, DATALINK_INVALID_LINKID,
5290 VNIC_MAC_ADDR_TYPE_AUTO, mac_addr, ETHERADDRL, NULL, 0, 0,
5291 VRRP_VRID_NONE, AF_UNSPEC, NULL, NULL, flags);
5292 if (status != DLADM_STATUS_OK)
5293 die_dlerr(status, "etherstub creation failed");
5294 }
5295
5296 static void
5297 do_delete_etherstub(int argc, char *argv[], const char *use)
5298 {
5299 do_delete_vnic_common(argc, argv, use, B_TRUE);
5300 }
5301
5302 /* ARGSUSED */
5303 static void
5304 do_show_etherstub(int argc, char *argv[], const char *use)
5305 {
5306 do_show_vnic_common(argc, argv, use, B_TRUE);
5307 }
5308
5309 /* ARGSUSED */
5310 static void
5311 do_up_simnet(int argc, char *argv[], const char *use)
5312 {
5313 (void) dladm_simnet_up(handle, DATALINK_ALL_LINKID, 0);
5314 }
5315
5316 static void
5317 do_create_simnet(int argc, char *argv[], const char *use)
5318 {
5319 uint32_t flags;
5320 char *altroot = NULL;
5321 char *media = NULL;
5322 uint32_t mtype = DL_ETHER;
5323 int option;
5324 dladm_status_t status;
5325 char name[MAXLINKNAMELEN];
5326
5327 name[0] = '\0';
5328 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5329
5330 opterr = 0;
5331 while ((option = getopt_long(argc, argv, ":tR:m:",
5332 simnet_lopts, NULL)) != -1) {
5333 switch (option) {
5334 case 't':
5335 flags &= ~DLADM_OPT_PERSIST;
5336 break;
5337 case 'R':
5338 altroot = optarg;
5339 break;
5340 case 'm':
5341 media = optarg;
5342 break;
5343 default:
5344 die_opterr(optopt, option, use);
5345 }
5346 }
5347
5348 /* the simnet id is the required operand */
5349 if (optind != (argc - 1))
5350 usage();
5351
5352 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5353 die("link name too long '%s'", argv[optind]);
5354
5355 if (!dladm_valid_linkname(name))
5356 die("invalid link name '%s'", name);
5357
5358 if (media != NULL) {
5359 mtype = dladm_str2media(media);
5360 if (mtype != DL_ETHER && mtype != DL_WIFI)
5361 die("media type '%s' is not supported", media);
5362 }
5363
5364 if (altroot != NULL)
5365 altroot_cmd(altroot, argc, argv);
5366
5367 status = dladm_simnet_create(handle, name, mtype, flags);
5368 if (status != DLADM_STATUS_OK)
5369 die_dlerr(status, "simnet creation failed");
5370 }
5371
5372 static void
5373 do_delete_simnet(int argc, char *argv[], const char *use)
5374 {
5375 int option;
5376 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5377 datalink_id_t linkid;
5378 char *altroot = NULL;
5379 dladm_status_t status;
5380 dladm_simnet_attr_t slinfo;
5381
5382 opterr = 0;
5383 while ((option = getopt_long(argc, argv, ":tR:", simnet_lopts,
5384 NULL)) != -1) {
5385 switch (option) {
5386 case 't':
5387 flags &= ~DLADM_OPT_PERSIST;
5388 break;
5389 case 'R':
5390 altroot = optarg;
5391 break;
5392 default:
5393 die_opterr(optopt, option, use);
5394 }
5395 }
5396
5397 /* get simnet name (required last argument) */
5398 if (optind != (argc - 1))
5399 usage();
5400
5401 if (!dladm_valid_linkname(argv[optind]))
5402 die("invalid link name '%s'", argv[optind]);
5403
5404 if (altroot != NULL)
5405 altroot_cmd(altroot, argc, argv);
5406
5407 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5408 NULL);
5409 if (status != DLADM_STATUS_OK)
5410 die("simnet '%s' not found", argv[optind]);
5411
5412 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5413 flags)) != DLADM_STATUS_OK)
5414 die_dlerr(status, "failed to retrieve simnet information");
5415
5416 status = dladm_simnet_delete(handle, linkid, flags);
5417 if (status != DLADM_STATUS_OK)
5418 die_dlerr(status, "simnet deletion failed");
5419 }
5420
5421 static void
5422 do_modify_simnet(int argc, char *argv[], const char *use)
5423 {
5424 int option;
5425 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5426 datalink_id_t linkid;
5427 datalink_id_t peer_linkid;
5428 char *altroot = NULL;
5429 dladm_status_t status;
5430 boolean_t p_arg = B_FALSE;
5431
5432 opterr = 0;
5433 while ((option = getopt_long(argc, argv, ":tR:p:", simnet_lopts,
5434 NULL)) != -1) {
5435 switch (option) {
5436 case 't':
5437 flags &= ~DLADM_OPT_PERSIST;
5438 break;
5439 case 'R':
5440 altroot = optarg;
5441 break;
5442 case 'p':
5443 if (p_arg)
5444 die_optdup(option);
5445 p_arg = B_TRUE;
5446 if (strcasecmp(optarg, "none") == 0)
5447 peer_linkid = DATALINK_INVALID_LINKID;
5448 else if (dladm_name2info(handle, optarg, &peer_linkid,
5449 NULL, NULL, NULL) != DLADM_STATUS_OK)
5450 die("invalid peer link name '%s'", optarg);
5451 break;
5452 default:
5453 die_opterr(optopt, option, use);
5454 }
5455 }
5456
5457 /* get simnet name (required last argument) */
5458 if (optind != (argc - 1))
5459 usage();
5460
5461 /* Nothing to do if no peer link argument */
5462 if (!p_arg)
5463 return;
5464
5465 if (altroot != NULL)
5466 altroot_cmd(altroot, argc, argv);
5467
5468 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5469 NULL);
5470 if (status != DLADM_STATUS_OK)
5471 die("invalid link name '%s'", argv[optind]);
5472
5473 status = dladm_simnet_modify(handle, linkid, peer_linkid, flags);
5474 if (status != DLADM_STATUS_OK)
5475 die_dlerr(status, "simnet modification failed");
5476 }
5477
5478 static dladm_status_t
5479 print_simnet(show_state_t *state, datalink_id_t linkid)
5480 {
5481 dladm_simnet_attr_t slinfo;
5482 uint32_t flags;
5483 dladm_status_t status;
5484 simnet_fields_buf_t slbuf;
5485 char mstr[ETHERADDRL * 3];
5486
5487 bzero(&slbuf, sizeof (slbuf));
5488 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
5489 slbuf.simnet_name, sizeof (slbuf.simnet_name)))
5490 != DLADM_STATUS_OK)
5491 return (status);
5492
5493 if (!(state->ls_flags & flags))
5494 return (DLADM_STATUS_NOTFOUND);
5495
5496 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5497 state->ls_flags)) != DLADM_STATUS_OK)
5498 return (status);
5499
5500 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID &&
5501 (status = dladm_datalink_id2info(handle, slinfo.sna_peer_link_id,
5502 NULL, NULL, NULL, slbuf.simnet_otherlink,
5503 sizeof (slbuf.simnet_otherlink))) !=
5504 DLADM_STATUS_OK)
5505 return (status);
5506
5507 if (slinfo.sna_mac_len > sizeof (slbuf.simnet_macaddr))
5508 return (DLADM_STATUS_BADVAL);
5509
5510 (void) strlcpy(slbuf.simnet_macaddr,
5511 dladm_aggr_macaddr2str(slinfo.sna_mac_addr, mstr),
5512 sizeof (slbuf.simnet_macaddr));
5513 (void) dladm_media2str(slinfo.sna_type, slbuf.simnet_media);
5514
5515 ofmt_print(state->ls_ofmt, &slbuf);
5516 return (status);
5517 }
5518
5519 /* ARGSUSED */
5520 static int
5521 show_simnet(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5522 {
5523 show_state_t *state = arg;
5524
5525 state->ls_status = print_simnet(state, linkid);
5526 return (DLADM_WALK_CONTINUE);
5527 }
5528
5529 static void
5530 do_show_simnet(int argc, char *argv[], const char *use)
5531 {
5532 int option;
5533 uint32_t flags = DLADM_OPT_ACTIVE;
5534 boolean_t p_arg = B_FALSE;
5535 datalink_id_t linkid = DATALINK_ALL_LINKID;
5536 show_state_t state;
5537 dladm_status_t status;
5538 boolean_t o_arg = B_FALSE;
5539 ofmt_handle_t ofmt;
5540 ofmt_status_t oferr;
5541 char *all_fields = "link,media,macaddress,otherlink";
5542 char *fields_str = all_fields;
5543 uint_t ofmtflags = 0;
5544
5545 bzero(&state, sizeof (state));
5546
5547 opterr = 0;
5548 while ((option = getopt_long(argc, argv, ":pPo:",
5549 show_lopts, NULL)) != -1) {
5550 switch (option) {
5551 case 'p':
5552 if (p_arg)
5553 die_optdup(option);
5554
5555 p_arg = B_TRUE;
5556 state.ls_parsable = p_arg;
5557 break;
5558 case 'P':
5559 if (flags != DLADM_OPT_ACTIVE)
5560 die_optdup(option);
5561
5562 flags = DLADM_OPT_PERSIST;
5563 break;
5564 case 'o':
5565 o_arg = B_TRUE;
5566 fields_str = optarg;
5567 break;
5568 default:
5569 die_opterr(optopt, option, use);
5570 break;
5571 }
5572 }
5573
5574 if (p_arg && !o_arg)
5575 die("-p requires -o");
5576
5577 if (strcasecmp(fields_str, "all") == 0) {
5578 if (p_arg)
5579 die("\"-o all\" is invalid with -p");
5580 fields_str = all_fields;
5581 }
5582
5583 /* get link name (optional last argument) */
5584 if (optind == (argc-1)) {
5585 if ((status = dladm_name2info(handle, argv[optind], &linkid,
5586 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
5587 die_dlerr(status, "link %s is not valid", argv[optind]);
5588 }
5589 } else if (optind != argc) {
5590 usage();
5591 }
5592
5593 state.ls_flags = flags;
5594 state.ls_donefirst = B_FALSE;
5595 if (state.ls_parsable)
5596 ofmtflags |= OFMT_PARSABLE;
5597 oferr = ofmt_open(fields_str, simnet_fields, ofmtflags, 0, &ofmt);
5598 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
5599 state.ls_ofmt = ofmt;
5600
5601 if (linkid == DATALINK_ALL_LINKID) {
5602 (void) dladm_walk_datalink_id(show_simnet, handle, &state,
5603 DATALINK_CLASS_SIMNET, DATALINK_ANY_MEDIATYPE, flags);
5604 } else {
5605 (void) show_simnet(handle, linkid, &state);
5606 if (state.ls_status != DLADM_STATUS_OK) {
5607 ofmt_close(ofmt);
5608 die_dlerr(state.ls_status, "failed to show simnet %s",
5609 argv[optind]);
5610 }
5611 }
5612 ofmt_close(ofmt);
5613 }
5614
5615 static void
5616 link_stats(datalink_id_t linkid, uint_t interval, char *fields_str,
5617 show_state_t *state)
5618 {
5619 ofmt_handle_t ofmt;
5620 ofmt_status_t oferr;
5621 uint_t ofmtflags = 0;
5622
5623 if (state->ls_parsable)
5624 ofmtflags |= OFMT_PARSABLE;
5625 oferr = ofmt_open(fields_str, link_s_fields, ofmtflags, 0, &ofmt);
5626 ofmt_check(oferr, state->ls_parsable, ofmt, die, warn);
5627 state->ls_ofmt = ofmt;
5628
5629 /*
5630 * If an interval is specified, continuously show the stats
5631 * only for the first MAC port.
5632 */
5633 state->ls_firstonly = (interval != 0);
5634
5635 for (;;) {
5636 state->ls_donefirst = B_FALSE;
5637 if (linkid == DATALINK_ALL_LINKID) {
5638 (void) dladm_walk_datalink_id(show_link_stats, handle,
5639 state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE,
5640 DLADM_OPT_ACTIVE);
5641 } else {
5642 (void) show_link_stats(handle, linkid, state);
5643 }
5644
5645 if (interval == 0)
5646 break;
5647
5648 (void) fflush(stdout);
5649 (void) sleep(interval);
5650 }
5651 ofmt_close(ofmt);
5652 }
5653
5654 static void
5655 aggr_stats(datalink_id_t linkid, show_grp_state_t *state, uint_t interval)
5656 {
5657 /*
5658 * If an interval is specified, continuously show the stats
5659 * only for the first group.
5660 */
5661 state->gs_firstonly = (interval != 0);
5662
5663 for (;;) {
5664 state->gs_donefirst = B_FALSE;
5665 if (linkid == DATALINK_ALL_LINKID)
5666 (void) dladm_walk_datalink_id(show_aggr, handle, state,
5667 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE,
5668 DLADM_OPT_ACTIVE);
5669 else
5670 (void) show_aggr(handle, linkid, state);
5671
5672 if (interval == 0)
5673 break;
5674
5675 (void) fflush(stdout);
5676 (void) sleep(interval);
5677 }
5678 }
5679
5680 /* ARGSUSED */
5681 static void
5682 vnic_stats(show_vnic_state_t *sp, uint32_t interval)
5683 {
5684 show_vnic_state_t state;
5685 boolean_t specific_link, specific_dev;
5686
5687 /* Display vnic statistics */
5688 dump_vnics_head(sp->vs_link);
5689
5690 bzero(&state, sizeof (state));
5691 state.vs_stats = B_TRUE;
5692 state.vs_vnic_id = sp->vs_vnic_id;
5693 state.vs_link_id = sp->vs_link_id;
5694
5695 /*
5696 * If an interval is specified, and a vnic ID is not specified,
5697 * continuously show the stats only for the first vnic.
5698 */
5699 specific_link = (sp->vs_vnic_id != DATALINK_ALL_LINKID);
5700 specific_dev = (sp->vs_link_id != DATALINK_ALL_LINKID);
5701
5702 for (;;) {
5703 /* Get stats for each vnic */
5704 state.vs_found = B_FALSE;
5705 state.vs_donefirst = B_FALSE;
5706 state.vs_printstats = B_FALSE;
5707 state.vs_flags = DLADM_OPT_ACTIVE;
5708
5709 if (!specific_link) {
5710 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5711 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5712 DLADM_OPT_ACTIVE);
5713 } else {
5714 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5715 if (state.vs_status != DLADM_STATUS_OK) {
5716 die_dlerr(state.vs_status,
5717 "failed to show vnic '%s'", sp->vs_vnic);
5718 }
5719 }
5720
5721 if (specific_link && !state.vs_found)
5722 die("non-existent vnic '%s'", sp->vs_vnic);
5723 if (specific_dev && !state.vs_found)
5724 die("device %s has no vnics", sp->vs_link);
5725
5726 /* Show totals */
5727 if ((specific_link | specific_dev) && !interval) {
5728 (void) printf("Total");
5729 (void) printf("\t%-10llu",
5730 state.vs_totalstats.ipackets);
5731 (void) printf("%-12llu",
5732 state.vs_totalstats.rbytes);
5733 (void) printf("%-10llu",
5734 state.vs_totalstats.opackets);
5735 (void) printf("%-12llu\n",
5736 state.vs_totalstats.obytes);
5737 }
5738
5739 /* Show stats for each vnic */
5740 state.vs_donefirst = B_FALSE;
5741 state.vs_printstats = B_TRUE;
5742
5743 if (!specific_link) {
5744 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5745 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5746 DLADM_OPT_ACTIVE);
5747 } else {
5748 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5749 if (state.vs_status != DLADM_STATUS_OK) {
5750 die_dlerr(state.vs_status,
5751 "failed to show vnic '%s'", sp->vs_vnic);
5752 }
5753 }
5754
5755 if (interval == 0)
5756 break;
5757
5758 (void) fflush(stdout);
5759 (void) sleep(interval);
5760 }
5761 }
5762
5763 static void
5764 get_mac_stats(const char *dev, pktsum_t *stats)
5765 {
5766 kstat_ctl_t *kcp;
5767 kstat_t *ksp;
5768 char module[DLPI_LINKNAME_MAX];
5769 uint_t instance;
5770
5771
5772 bzero(stats, sizeof (*stats));
5773
5774 if (dlpi_parselink(dev, module, &instance) != DLPI_SUCCESS)
5775 return;
5776
5777 if ((kcp = kstat_open()) == NULL) {
5778 warn("kstat open operation failed");
5779 return;
5780 }
5781
5782 ksp = dladm_kstat_lookup(kcp, module, instance, "mac", NULL);
5783 if (ksp != NULL)
5784 dladm_get_stats(kcp, ksp, stats);
5785
5786 (void) kstat_close(kcp);
5787
5788 }
5789
5790 static void
5791 get_link_stats(const char *link, pktsum_t *stats)
5792 {
5793 kstat_ctl_t *kcp;
5794 kstat_t *ksp;
5795
5796 bzero(stats, sizeof (*stats));
5797
5798 if ((kcp = kstat_open()) == NULL) {
5799 warn("kstat_open operation failed");
5800 return;
5801 }
5802
5803 ksp = dladm_kstat_lookup(kcp, "link", 0, link, NULL);
5804
5805 if (ksp != NULL)
5806 dladm_get_stats(kcp, ksp, stats);
5807
5808 (void) kstat_close(kcp);
5809 }
5810
5811 static int
5812 query_kstat(char *module, int instance, const char *name, const char *stat,
5813 uint8_t type, void *val)
5814 {
5815 kstat_ctl_t *kcp;
5816 kstat_t *ksp;
5817
5818 if ((kcp = kstat_open()) == NULL) {
5819 warn("kstat open operation failed");
5820 return (-1);
5821 }
5822
5823 if ((ksp = kstat_lookup(kcp, module, instance, (char *)name)) == NULL) {
5824 /*
5825 * The kstat query could fail if the underlying MAC
5826 * driver was already detached.
5827 */
5828 goto bail;
5829 }
5830
5831 if (kstat_read(kcp, ksp, NULL) == -1) {
5832 warn("kstat read failed");
5833 goto bail;
5834 }
5835
5836 if (dladm_kstat_value(ksp, stat, type, val) < 0)
5837 goto bail;
5838
5839 (void) kstat_close(kcp);
5840 return (0);
5841
5842 bail:
5843 (void) kstat_close(kcp);
5844 return (-1);
5845 }
5846
5847 static int
5848 get_one_kstat(const char *name, const char *stat, uint8_t type,
5849 void *val, boolean_t islink)
5850 {
5851 char module[DLPI_LINKNAME_MAX];
5852 uint_t instance;
5853
5854 if (islink) {
5855 return (query_kstat("link", 0, name, stat, type, val));
5856 } else {
5857 if (dlpi_parselink(name, module, &instance) != DLPI_SUCCESS)
5858 return (-1);
5859
5860 return (query_kstat(module, instance, "mac", stat, type, val));
5861 }
5862 }
5863
5864 static uint64_t
5865 get_ifspeed(const char *name, boolean_t islink)
5866 {
5867 uint64_t ifspeed = 0;
5868
5869 (void) get_one_kstat(name, "ifspeed", KSTAT_DATA_UINT64,
5870 &ifspeed, islink);
5871
5872 return (ifspeed);
5873 }
5874
5875 static const char *
5876 get_linkstate(const char *name, boolean_t islink, char *buf)
5877 {
5878 link_state_t linkstate;
5879
5880 if (get_one_kstat(name, "link_state", KSTAT_DATA_UINT32,
5881 &linkstate, islink) != 0) {
5882 (void) strlcpy(buf, "?", DLADM_STRSIZE);
5883 return (buf);
5884 }
5885 return (dladm_linkstate2str(linkstate, buf));
5886 }
5887
5888 static const char *
5889 get_linkduplex(const char *name, boolean_t islink, char *buf)
5890 {
5891 link_duplex_t linkduplex;
5892
5893 if (get_one_kstat(name, "link_duplex", KSTAT_DATA_UINT32,
5894 &linkduplex, islink) != 0) {
5895 (void) strlcpy(buf, "unknown", DLADM_STRSIZE);
5896 return (buf);
5897 }
5898
5899 return (dladm_linkduplex2str(linkduplex, buf));
5900 }
5901
5902 static int
5903 parse_wifi_fields(char *str, ofmt_handle_t *ofmt, uint_t cmdtype,
5904 boolean_t parsable)
5905 {
5906 ofmt_field_t *template, *of;
5907 ofmt_cb_t *fn;
5908 ofmt_status_t oferr;
5909
5910 if (cmdtype == WIFI_CMD_SCAN) {
5911 template = wifi_common_fields;
5912 if (str == NULL)
5913 str = def_scan_wifi_fields;
5914 if (strcasecmp(str, "all") == 0)
5915 str = all_scan_wifi_fields;
5916 fn = print_wlan_attr_cb;
5917 } else if (cmdtype == WIFI_CMD_SHOW) {
5918 bcopy(wifi_common_fields, &wifi_show_fields[2],
5919 sizeof (wifi_common_fields));
5920 template = wifi_show_fields;
5921 if (str == NULL)
5922 str = def_show_wifi_fields;
5923 if (strcasecmp(str, "all") == 0)
5924 str = all_show_wifi_fields;
5925 fn = print_link_attr_cb;
5926 } else {
5927 return (-1);
5928 }
5929
5930 for (of = template; of->of_name != NULL; of++) {
5931 if (of->of_cb == NULL)
5932 of->of_cb = fn;
5933 }
5934
5935 oferr = ofmt_open(str, template, (parsable ? OFMT_PARSABLE : 0),
5936 0, ofmt);
5937 ofmt_check(oferr, parsable, *ofmt, die, warn);
5938 return (0);
5939 }
5940
5941 typedef struct print_wifi_state {
5942 char *ws_link;
5943 boolean_t ws_parsable;
5944 boolean_t ws_header;
5945 ofmt_handle_t ws_ofmt;
5946 } print_wifi_state_t;
5947
5948 typedef struct wlan_scan_args_s {
5949 print_wifi_state_t *ws_state;
5950 void *ws_attr;
5951 } wlan_scan_args_t;
5952
5953 static boolean_t
5954 print_wlan_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
5955 {
5956 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
5957 print_wifi_state_t *statep = w->ws_state;
5958 dladm_wlan_attr_t *attrp = w->ws_attr;
5959 char tmpbuf[DLADM_STRSIZE];
5960
5961 if (ofarg->ofmt_id == 0) {
5962 (void) strlcpy(buf, (char *)statep->ws_link, bufsize);
5963 return (B_TRUE);
5964 }
5965
5966 if ((ofarg->ofmt_id & attrp->wa_valid) == 0)
5967 return (B_TRUE);
5968
5969 switch (ofarg->ofmt_id) {
5970 case DLADM_WLAN_ATTR_ESSID:
5971 (void) dladm_wlan_essid2str(&attrp->wa_essid, tmpbuf);
5972 break;
5973 case DLADM_WLAN_ATTR_BSSID:
5974 (void) dladm_wlan_bssid2str(&attrp->wa_bssid, tmpbuf);
5975 break;
5976 case DLADM_WLAN_ATTR_SECMODE:
5977 (void) dladm_wlan_secmode2str(&attrp->wa_secmode, tmpbuf);
5978 break;
5979 case DLADM_WLAN_ATTR_STRENGTH:
5980 (void) dladm_wlan_strength2str(&attrp->wa_strength, tmpbuf);
5981 break;
5982 case DLADM_WLAN_ATTR_MODE:
5983 (void) dladm_wlan_mode2str(&attrp->wa_mode, tmpbuf);
5984 break;
5985 case DLADM_WLAN_ATTR_SPEED:
5986 (void) dladm_wlan_speed2str(&attrp->wa_speed, tmpbuf);
5987 (void) strlcat(tmpbuf, "Mb", sizeof (tmpbuf));
5988 break;
5989 case DLADM_WLAN_ATTR_AUTH:
5990 (void) dladm_wlan_auth2str(&attrp->wa_auth, tmpbuf);
5991 break;
5992 case DLADM_WLAN_ATTR_BSSTYPE:
5993 (void) dladm_wlan_bsstype2str(&attrp->wa_bsstype, tmpbuf);
5994 break;
5995 }
5996 (void) strlcpy(buf, tmpbuf, bufsize);
5997
5998 return (B_TRUE);
5999 }
6000
6001 static boolean_t
6002 print_scan_results(void *arg, dladm_wlan_attr_t *attrp)
6003 {
6004 print_wifi_state_t *statep = arg;
6005 wlan_scan_args_t warg;
6006
6007 bzero(&warg, sizeof (warg));
6008 warg.ws_state = statep;
6009 warg.ws_attr = attrp;
6010 ofmt_print(statep->ws_ofmt, &warg);
6011 return (B_TRUE);
6012 }
6013
6014 static int
6015 scan_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6016 {
6017 print_wifi_state_t *statep = arg;
6018 dladm_status_t status;
6019 char link[MAXLINKNAMELEN];
6020
6021 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6022 sizeof (link))) != DLADM_STATUS_OK) {
6023 return (DLADM_WALK_CONTINUE);
6024 }
6025
6026 statep->ws_link = link;
6027 status = dladm_wlan_scan(dh, linkid, statep, print_scan_results);
6028 if (status != DLADM_STATUS_OK)
6029 die_dlerr(status, "cannot scan link '%s'", statep->ws_link);
6030
6031 return (DLADM_WALK_CONTINUE);
6032 }
6033
6034 static boolean_t
6035 print_wifi_status_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6036 {
6037 static char tmpbuf[DLADM_STRSIZE];
6038 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
6039 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6040
6041 if ((ofarg->ofmt_id & attrp->la_valid) != 0) {
6042 (void) dladm_wlan_linkstatus2str(&attrp->la_status, tmpbuf);
6043 (void) strlcpy(buf, tmpbuf, bufsize);
6044 }
6045 return (B_TRUE);
6046 }
6047
6048 static boolean_t
6049 print_link_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6050 {
6051 wlan_scan_args_t *w = ofarg->ofmt_cbarg, w1;
6052 print_wifi_state_t *statep = w->ws_state;
6053 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6054
6055 bzero(&w1, sizeof (w1));
6056 w1.ws_state = statep;
6057 w1.ws_attr = &attrp->la_wlan_attr;
6058 ofarg->ofmt_cbarg = &w1;
6059 return (print_wlan_attr_cb(ofarg, buf, bufsize));
6060 }
6061
6062 static int
6063 show_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6064 {
6065 print_wifi_state_t *statep = arg;
6066 dladm_wlan_linkattr_t attr;
6067 dladm_status_t status;
6068 char link[MAXLINKNAMELEN];
6069 wlan_scan_args_t warg;
6070
6071 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6072 sizeof (link))) != DLADM_STATUS_OK) {
6073 return (DLADM_WALK_CONTINUE);
6074 }
6075
6076 /* dladm_wlan_get_linkattr() memsets attr with 0 */
6077 status = dladm_wlan_get_linkattr(dh, linkid, &attr);
6078 if (status != DLADM_STATUS_OK)
6079 die_dlerr(status, "cannot get link attributes for %s", link);
6080
6081 statep->ws_link = link;
6082
6083 bzero(&warg, sizeof (warg));
6084 warg.ws_state = statep;
6085 warg.ws_attr = &attr;
6086 ofmt_print(statep->ws_ofmt, &warg);
6087 return (DLADM_WALK_CONTINUE);
6088 }
6089
6090 static void
6091 do_display_wifi(int argc, char **argv, int cmd, const char *use)
6092 {
6093 int option;
6094 char *fields_str = NULL;
6095 int (*callback)(dladm_handle_t, datalink_id_t, void *);
6096 print_wifi_state_t state;
6097 datalink_id_t linkid = DATALINK_ALL_LINKID;
6098 dladm_status_t status;
6099
6100 if (cmd == WIFI_CMD_SCAN)
6101 callback = scan_wifi;
6102 else if (cmd == WIFI_CMD_SHOW)
6103 callback = show_wifi;
6104 else
6105 return;
6106
6107 state.ws_parsable = B_FALSE;
6108 state.ws_header = B_TRUE;
6109 opterr = 0;
6110 while ((option = getopt_long(argc, argv, ":o:p",
6111 wifi_longopts, NULL)) != -1) {
6112 switch (option) {
6113 case 'o':
6114 fields_str = optarg;
6115 break;
6116 case 'p':
6117 state.ws_parsable = B_TRUE;
6118 break;
6119 default:
6120 die_opterr(optopt, option, use);
6121 }
6122 }
6123
6124 if (state.ws_parsable && fields_str == NULL)
6125 die("-p requires -o");
6126
6127 if (state.ws_parsable && strcasecmp(fields_str, "all") == 0)
6128 die("\"-o all\" is invalid with -p");
6129
6130 if (optind == (argc - 1)) {
6131 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6132 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6133 die_dlerr(status, "link %s is not valid", argv[optind]);
6134 }
6135 } else if (optind != argc) {
6136 usage();
6137 }
6138
6139 if (parse_wifi_fields(fields_str, &state.ws_ofmt, cmd,
6140 state.ws_parsable) < 0)
6141 die("invalid field(s) specified");
6142
6143 if (linkid == DATALINK_ALL_LINKID) {
6144 (void) dladm_walk_datalink_id(callback, handle, &state,
6145 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6146 DL_WIFI, DLADM_OPT_ACTIVE);
6147 } else {
6148 (void) (*callback)(handle, linkid, &state);
6149 }
6150 ofmt_close(state.ws_ofmt);
6151 }
6152
6153 static void
6154 do_scan_wifi(int argc, char **argv, const char *use)
6155 {
6156 do_display_wifi(argc, argv, WIFI_CMD_SCAN, use);
6157 }
6158
6159 static void
6160 do_show_wifi(int argc, char **argv, const char *use)
6161 {
6162 do_display_wifi(argc, argv, WIFI_CMD_SHOW, use);
6163 }
6164
6165 typedef struct wlan_count_attr {
6166 uint_t wc_count;
6167 datalink_id_t wc_linkid;
6168 } wlan_count_attr_t;
6169
6170 /* ARGSUSED */
6171 static int
6172 do_count_wlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6173 {
6174 wlan_count_attr_t *cp = arg;
6175
6176 if (cp->wc_count == 0)
6177 cp->wc_linkid = linkid;
6178 cp->wc_count++;
6179 return (DLADM_WALK_CONTINUE);
6180 }
6181
6182 static int
6183 parse_wlan_keys(char *str, dladm_wlan_key_t **keys, uint_t *key_countp)
6184 {
6185 uint_t i;
6186 dladm_wlan_key_t *wk;
6187 int nfields = 1;
6188 char *field, *token, *lasts = NULL, c;
6189
6190 token = str;
6191 while ((c = *token++) != '\0') {
6192 if (c == ',')
6193 nfields++;
6194 }
6195 token = strdup(str);
6196 if (token == NULL)
6197 return (-1);
6198
6199 wk = malloc(nfields * sizeof (dladm_wlan_key_t));
6200 if (wk == NULL)
6201 goto fail;
6202
6203 token = str;
6204 for (i = 0; i < nfields; i++) {
6205 char *s;
6206 dladm_secobj_class_t class;
6207 dladm_status_t status;
6208
6209 field = strtok_r(token, ",", &lasts);
6210 token = NULL;
6211
6212 (void) strlcpy(wk[i].wk_name, field,
6213 DLADM_WLAN_MAX_KEYNAME_LEN);
6214
6215 wk[i].wk_idx = 1;
6216 if ((s = strrchr(wk[i].wk_name, ':')) != NULL) {
6217 if (s[1] == '\0' || s[2] != '\0' || !isdigit(s[1]))
6218 goto fail;
6219
6220 wk[i].wk_idx = (uint_t)(s[1] - '0');
6221 *s = '\0';
6222 }
6223 wk[i].wk_len = DLADM_WLAN_MAX_KEY_LEN;
6224
6225 status = dladm_get_secobj(handle, wk[i].wk_name, &class,
6226 wk[i].wk_val, &wk[i].wk_len, 0);
6227 if (status != DLADM_STATUS_OK) {
6228 if (status == DLADM_STATUS_NOTFOUND) {
6229 status = dladm_get_secobj(handle, wk[i].wk_name,
6230 &class, wk[i].wk_val, &wk[i].wk_len,
6231 DLADM_OPT_PERSIST);
6232 }
6233 if (status != DLADM_STATUS_OK)
6234 goto fail;
6235 }
6236 wk[i].wk_class = class;
6237 }
6238 *keys = wk;
6239 *key_countp = i;
6240 free(token);
6241 return (0);
6242 fail:
6243 free(wk);
6244 free(token);
6245 return (-1);
6246 }
6247
6248 static void
6249 do_connect_wifi(int argc, char **argv, const char *use)
6250 {
6251 int option;
6252 dladm_wlan_attr_t attr, *attrp;
6253 dladm_status_t status = DLADM_STATUS_OK;
6254 int timeout = DLADM_WLAN_CONNECT_TIMEOUT_DEFAULT;
6255 datalink_id_t linkid = DATALINK_ALL_LINKID;
6256 dladm_wlan_key_t *keys = NULL;
6257 uint_t key_count = 0;
6258 uint_t flags = 0;
6259 dladm_wlan_secmode_t keysecmode = DLADM_WLAN_SECMODE_NONE;
6260 char buf[DLADM_STRSIZE];
6261
6262 opterr = 0;
6263 (void) memset(&attr, 0, sizeof (attr));
6264 while ((option = getopt_long(argc, argv, ":e:i:a:m:b:s:k:T:c",
6265 wifi_longopts, NULL)) != -1) {
6266 switch (option) {
6267 case 'e':
6268 status = dladm_wlan_str2essid(optarg, &attr.wa_essid);
6269 if (status != DLADM_STATUS_OK)
6270 die("invalid ESSID '%s'", optarg);
6271
6272 attr.wa_valid |= DLADM_WLAN_ATTR_ESSID;
6273 /*
6274 * Try to connect without doing a scan.
6275 */
6276 flags |= DLADM_WLAN_CONNECT_NOSCAN;
6277 break;
6278 case 'i':
6279 status = dladm_wlan_str2bssid(optarg, &attr.wa_bssid);
6280 if (status != DLADM_STATUS_OK)
6281 die("invalid BSSID %s", optarg);
6282
6283 attr.wa_valid |= DLADM_WLAN_ATTR_BSSID;
6284 break;
6285 case 'a':
6286 status = dladm_wlan_str2auth(optarg, &attr.wa_auth);
6287 if (status != DLADM_STATUS_OK)
6288 die("invalid authentication mode '%s'", optarg);
6289
6290 attr.wa_valid |= DLADM_WLAN_ATTR_AUTH;
6291 break;
6292 case 'm':
6293 status = dladm_wlan_str2mode(optarg, &attr.wa_mode);
6294 if (status != DLADM_STATUS_OK)
6295 die("invalid mode '%s'", optarg);
6296
6297 attr.wa_valid |= DLADM_WLAN_ATTR_MODE;
6298 break;
6299 case 'b':
6300 if ((status = dladm_wlan_str2bsstype(optarg,
6301 &attr.wa_bsstype)) != DLADM_STATUS_OK) {
6302 die("invalid bsstype '%s'", optarg);
6303 }
6304
6305 attr.wa_valid |= DLADM_WLAN_ATTR_BSSTYPE;
6306 break;
6307 case 's':
6308 if ((status = dladm_wlan_str2secmode(optarg,
6309 &attr.wa_secmode)) != DLADM_STATUS_OK) {
6310 die("invalid security mode '%s'", optarg);
6311 }
6312
6313 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6314 break;
6315 case 'k':
6316 if (parse_wlan_keys(optarg, &keys, &key_count) < 0)
6317 die("invalid key(s) '%s'", optarg);
6318
6319 if (keys[0].wk_class == DLADM_SECOBJ_CLASS_WEP)
6320 keysecmode = DLADM_WLAN_SECMODE_WEP;
6321 else
6322 keysecmode = DLADM_WLAN_SECMODE_WPA;
6323 break;
6324 case 'T':
6325 if (strcasecmp(optarg, "forever") == 0) {
6326 timeout = -1;
6327 break;
6328 }
6329 if (!str2int(optarg, &timeout) || timeout < 0)
6330 die("invalid timeout value '%s'", optarg);
6331 break;
6332 case 'c':
6333 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6334 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6335 break;
6336 default:
6337 die_opterr(optopt, option, use);
6338 break;
6339 }
6340 }
6341
6342 if (keysecmode == DLADM_WLAN_SECMODE_NONE) {
6343 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0) {
6344 die("key required for security mode '%s'",
6345 dladm_wlan_secmode2str(&attr.wa_secmode, buf));
6346 }
6347 } else {
6348 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0 &&
6349 attr.wa_secmode != keysecmode)
6350 die("incompatible -s and -k options");
6351 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6352 attr.wa_secmode = keysecmode;
6353 }
6354
6355 if (optind == (argc - 1)) {
6356 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6357 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6358 die_dlerr(status, "link %s is not valid", argv[optind]);
6359 }
6360 } else if (optind != argc) {
6361 usage();
6362 }
6363
6364 if (linkid == DATALINK_ALL_LINKID) {
6365 wlan_count_attr_t wcattr;
6366
6367 wcattr.wc_linkid = DATALINK_INVALID_LINKID;
6368 wcattr.wc_count = 0;
6369 (void) dladm_walk_datalink_id(do_count_wlan, handle, &wcattr,
6370 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6371 DL_WIFI, DLADM_OPT_ACTIVE);
6372 if (wcattr.wc_count == 0) {
6373 die("no wifi links are available");
6374 } else if (wcattr.wc_count > 1) {
6375 die("link name is required when more than one wifi "
6376 "link is available");
6377 }
6378 linkid = wcattr.wc_linkid;
6379 }
6380 attrp = (attr.wa_valid == 0) ? NULL : &attr;
6381 again:
6382 if ((status = dladm_wlan_connect(handle, linkid, attrp, timeout, keys,
6383 key_count, flags)) != DLADM_STATUS_OK) {
6384 if ((flags & DLADM_WLAN_CONNECT_NOSCAN) != 0) {
6385 /*
6386 * Try again with scanning and filtering.
6387 */
6388 flags &= ~DLADM_WLAN_CONNECT_NOSCAN;
6389 goto again;
6390 }
6391
6392 if (status == DLADM_STATUS_NOTFOUND) {
6393 if (attr.wa_valid == 0) {
6394 die("no wifi networks are available");
6395 } else {
6396 die("no wifi networks with the specified "
6397 "criteria are available");
6398 }
6399 }
6400 die_dlerr(status, "cannot connect");
6401 }
6402 free(keys);
6403 }
6404
6405 /* ARGSUSED */
6406 static int
6407 do_all_disconnect_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6408 {
6409 dladm_status_t status;
6410
6411 status = dladm_wlan_disconnect(dh, linkid);
6412 if (status != DLADM_STATUS_OK)
6413 warn_dlerr(status, "cannot disconnect link");
6414
6415 return (DLADM_WALK_CONTINUE);
6416 }
6417
6418 static void
6419 do_disconnect_wifi(int argc, char **argv, const char *use)
6420 {
6421 int option;
6422 datalink_id_t linkid = DATALINK_ALL_LINKID;
6423 boolean_t all_links = B_FALSE;
6424 dladm_status_t status;
6425 wlan_count_attr_t wcattr;
6426
6427 opterr = 0;
6428 while ((option = getopt_long(argc, argv, ":a",
6429 wifi_longopts, NULL)) != -1) {
6430 switch (option) {
6431 case 'a':
6432 all_links = B_TRUE;
6433 break;
6434 default:
6435 die_opterr(optopt, option, use);
6436 break;
6437 }
6438 }
6439
6440 if (optind == (argc - 1)) {
6441 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6442 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6443 die_dlerr(status, "link %s is not valid", argv[optind]);
6444 }
6445 } else if (optind != argc) {
6446 usage();
6447 }
6448
6449 if (linkid == DATALINK_ALL_LINKID) {
6450 if (!all_links) {
6451 wcattr.wc_linkid = linkid;
6452 wcattr.wc_count = 0;
6453 (void) dladm_walk_datalink_id(do_count_wlan, handle,
6454 &wcattr,
6455 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6456 DL_WIFI, DLADM_OPT_ACTIVE);
6457 if (wcattr.wc_count == 0) {
6458 die("no wifi links are available");
6459 } else if (wcattr.wc_count > 1) {
6460 die("link name is required when more than "
6461 "one wifi link is available");
6462 }
6463 linkid = wcattr.wc_linkid;
6464 } else {
6465 (void) dladm_walk_datalink_id(do_all_disconnect_wifi,
6466 handle, NULL,
6467 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6468 DL_WIFI, DLADM_OPT_ACTIVE);
6469 return;
6470 }
6471 }
6472 status = dladm_wlan_disconnect(handle, linkid);
6473 if (status != DLADM_STATUS_OK)
6474 die_dlerr(status, "cannot disconnect");
6475 }
6476
6477 static void
6478 print_linkprop(datalink_id_t linkid, show_linkprop_state_t *statep,
6479 const char *propname, dladm_prop_type_t type, const char *format,
6480 char **pptr)
6481 {
6482 int i;
6483 char *ptr, *lim;
6484 char buf[DLADM_STRSIZE];
6485 char *unknown = "--", *notsup = "";
6486 char **propvals = statep->ls_propvals;
6487 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6488 dladm_status_t status;
6489
6490 status = dladm_get_linkprop(handle, linkid, type, propname, propvals,
6491 &valcnt);
6492 if (status != DLADM_STATUS_OK) {
6493 if (status == DLADM_STATUS_TEMPONLY) {
6494 if (type == DLADM_PROP_VAL_MODIFIABLE &&
6495 statep->ls_persist) {
6496 valcnt = 1;
6497 propvals = &unknown;
6498 } else {
6499 statep->ls_status = status;
6500 statep->ls_retstatus = status;
6501 return;
6502 }
6503 } else if (status == DLADM_STATUS_NOTSUP ||
6504 statep->ls_persist) {
6505 valcnt = 1;
6506 if (type == DLADM_PROP_VAL_CURRENT ||
6507 type == DLADM_PROP_VAL_PERM)
6508 propvals = &unknown;
6509 else
6510 propvals = &notsup;
6511 } else if (status == DLADM_STATUS_NOTDEFINED) {
6512 propvals = &notsup; /* STR_UNDEF_VAL */
6513 } else {
6514 if (statep->ls_proplist &&
6515 statep->ls_status == DLADM_STATUS_OK) {
6516 warn_dlerr(status,
6517 "cannot get link property '%s' for %s",
6518 propname, statep->ls_link);
6519 }
6520 statep->ls_status = status;
6521 statep->ls_retstatus = status;
6522 return;
6523 }
6524 }
6525
6526 statep->ls_status = DLADM_STATUS_OK;
6527
6528 buf[0] = '\0';
6529 ptr = buf;
6530 lim = buf + DLADM_STRSIZE;
6531 for (i = 0; i < valcnt; i++) {
6532 if (propvals[i][0] == '\0' && !statep->ls_parsable)
6533 ptr += snprintf(ptr, lim - ptr, "--,");
6534 else
6535 ptr += snprintf(ptr, lim - ptr, "%s,", propvals[i]);
6536 if (ptr >= lim)
6537 break;
6538 }
6539 if (valcnt > 0)
6540 buf[strlen(buf) - 1] = '\0';
6541
6542 lim = statep->ls_line + MAX_PROP_LINE;
6543 if (statep->ls_parsable) {
6544 *pptr += snprintf(*pptr, lim - *pptr,
6545 "%s", buf);
6546 } else {
6547 *pptr += snprintf(*pptr, lim - *pptr, format, buf);
6548 }
6549 }
6550
6551 static boolean_t
6552 print_linkprop_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6553 {
6554 linkprop_args_t *arg = ofarg->ofmt_cbarg;
6555 char *propname = arg->ls_propname;
6556 show_linkprop_state_t *statep = arg->ls_state;
6557 char *ptr = statep->ls_line;
6558 char *lim = ptr + MAX_PROP_LINE;
6559 datalink_id_t linkid = arg->ls_linkid;
6560
6561 switch (ofarg->ofmt_id) {
6562 case LINKPROP_LINK:
6563 (void) snprintf(ptr, lim - ptr, "%s", statep->ls_link);
6564 break;
6565 case LINKPROP_PROPERTY:
6566 (void) snprintf(ptr, lim - ptr, "%s", propname);
6567 break;
6568 case LINKPROP_VALUE:
6569 print_linkprop(linkid, statep, propname,
6570 statep->ls_persist ? DLADM_PROP_VAL_PERSISTENT :
6571 DLADM_PROP_VAL_CURRENT, "%s", &ptr);
6572 /*
6573 * If we failed to query the link property, for example, query
6574 * the persistent value of a non-persistable link property,
6575 * simply skip the output.
6576 */
6577 if (statep->ls_status != DLADM_STATUS_OK) {
6578 /*
6579 * Ignore the temponly error when we skip printing
6580 * link properties to avoid returning failure on exit.
6581 */
6582 if (statep->ls_retstatus == DLADM_STATUS_TEMPONLY)
6583 statep->ls_retstatus = DLADM_STATUS_OK;
6584 goto skip;
6585 }
6586 ptr = statep->ls_line;
6587 break;
6588 case LINKPROP_PERM:
6589 print_linkprop(linkid, statep, propname,
6590 DLADM_PROP_VAL_PERM, "%s", &ptr);
6591 if (statep->ls_status != DLADM_STATUS_OK)
6592 goto skip;
6593 ptr = statep->ls_line;
6594 break;
6595 case LINKPROP_DEFAULT:
6596 print_linkprop(linkid, statep, propname,
6597 DLADM_PROP_VAL_DEFAULT, "%s", &ptr);
6598 if (statep->ls_status != DLADM_STATUS_OK)
6599 goto skip;
6600 ptr = statep->ls_line;
6601 break;
6602 case LINKPROP_POSSIBLE:
6603 print_linkprop(linkid, statep, propname,
6604 DLADM_PROP_VAL_MODIFIABLE, "%s ", &ptr);
6605 if (statep->ls_status != DLADM_STATUS_OK)
6606 goto skip;
6607 ptr = statep->ls_line;
6608 break;
6609 default:
6610 die("invalid input");
6611 break;
6612 }
6613 (void) strlcpy(buf, ptr, bufsize);
6614 return (B_TRUE);
6615 skip:
6616 return ((statep->ls_status == DLADM_STATUS_OK) ?
6617 B_TRUE : B_FALSE);
6618 }
6619
6620 static boolean_t
6621 linkprop_is_supported(datalink_id_t linkid, const char *propname,
6622 show_linkprop_state_t *statep)
6623 {
6624 dladm_status_t status;
6625 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6626
6627 /* if used with -p flag, always print output */
6628 if (statep->ls_proplist != NULL)
6629 return (B_TRUE);
6630
6631 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_DEFAULT,
6632 propname, statep->ls_propvals, &valcnt);
6633
6634 if (status == DLADM_STATUS_OK)
6635 return (B_TRUE);
6636
6637 /*
6638 * A system wide default value is not available for the
6639 * property. Check if current value can be retrieved.
6640 */
6641 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_CURRENT,
6642 propname, statep->ls_propvals, &valcnt);
6643
6644 return (status == DLADM_STATUS_OK);
6645 }
6646
6647 /* ARGSUSED */
6648 static int
6649 show_linkprop(dladm_handle_t dh, datalink_id_t linkid, const char *propname,
6650 void *arg)
6651 {
6652 show_linkprop_state_t *statep = arg;
6653 linkprop_args_t ls_arg;
6654
6655 bzero(&ls_arg, sizeof (ls_arg));
6656 ls_arg.ls_state = statep;
6657 ls_arg.ls_propname = (char *)propname;
6658 ls_arg.ls_linkid = linkid;
6659
6660 /*
6661 * This will need to be fixed when kernel interfaces are added
6662 * to enable walking of all known private properties. For now,
6663 * we are limited to walking persistent private properties only.
6664 */
6665 if ((propname[0] == '_') && !statep->ls_persist &&
6666 (statep->ls_proplist == NULL))
6667 return (DLADM_WALK_CONTINUE);
6668 if (!statep->ls_parsable &&
6669 !linkprop_is_supported(linkid, propname, statep))
6670 return (DLADM_WALK_CONTINUE);
6671
6672 ofmt_print(statep->ls_ofmt, &ls_arg);
6673
6674 return (DLADM_WALK_CONTINUE);
6675 }
6676
6677 static void
6678 do_show_linkprop(int argc, char **argv, const char *use)
6679 {
6680 int option;
6681 char propstr[DLADM_STRSIZE];
6682 dladm_arg_list_t *proplist = NULL;
6683 datalink_id_t linkid = DATALINK_ALL_LINKID;
6684 show_linkprop_state_t state;
6685 uint32_t flags = DLADM_OPT_ACTIVE;
6686 dladm_status_t status;
6687 char *fields_str = NULL;
6688 ofmt_handle_t ofmt;
6689 ofmt_status_t oferr;
6690 uint_t ofmtflags = 0;
6691
6692 bzero(propstr, DLADM_STRSIZE);
6693 opterr = 0;
6694 state.ls_propvals = NULL;
6695 state.ls_line = NULL;
6696 state.ls_parsable = B_FALSE;
6697 state.ls_persist = B_FALSE;
6698 state.ls_header = B_TRUE;
6699 state.ls_retstatus = DLADM_STATUS_OK;
6700
6701 while ((option = getopt_long(argc, argv, ":p:cPo:",
6702 prop_longopts, NULL)) != -1) {
6703 switch (option) {
6704 case 'p':
6705 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6706 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6707 DLADM_STRSIZE)
6708 die("property list too long '%s'", propstr);
6709 break;
6710 case 'c':
6711 state.ls_parsable = B_TRUE;
6712 break;
6713 case 'P':
6714 state.ls_persist = B_TRUE;
6715 flags = DLADM_OPT_PERSIST;
6716 break;
6717 case 'o':
6718 fields_str = optarg;
6719 break;
6720 default:
6721 die_opterr(optopt, option, use);
6722 break;
6723 }
6724 }
6725
6726 if (optind == (argc - 1)) {
6727 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6728 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6729 die_dlerr(status, "link %s is not valid", argv[optind]);
6730 }
6731 } else if (optind != argc) {
6732 usage();
6733 }
6734
6735 if (dladm_parse_link_props(propstr, &proplist, B_TRUE)
6736 != DLADM_STATUS_OK)
6737 die("invalid link properties specified");
6738 state.ls_proplist = proplist;
6739 state.ls_status = DLADM_STATUS_OK;
6740
6741 if (state.ls_parsable)
6742 ofmtflags |= OFMT_PARSABLE;
6743 else
6744 ofmtflags |= OFMT_WRAP;
6745
6746 oferr = ofmt_open(fields_str, linkprop_fields, ofmtflags, 0, &ofmt);
6747 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
6748 state.ls_ofmt = ofmt;
6749
6750 if (linkid == DATALINK_ALL_LINKID) {
6751 (void) dladm_walk_datalink_id(show_linkprop_onelink, handle,
6752 &state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags);
6753 } else {
6754 (void) show_linkprop_onelink(handle, linkid, &state);
6755 }
6756 ofmt_close(ofmt);
6757 dladm_free_props(proplist);
6758
6759 if (state.ls_retstatus != DLADM_STATUS_OK) {
6760 dladm_close(handle);
6761 exit(EXIT_FAILURE);
6762 }
6763 }
6764
6765 static int
6766 show_linkprop_onelink(dladm_handle_t hdl, datalink_id_t linkid, void *arg)
6767 {
6768 int i;
6769 char *buf;
6770 uint32_t flags;
6771 dladm_arg_list_t *proplist = NULL;
6772 show_linkprop_state_t *statep = arg;
6773 dlpi_handle_t dh = NULL;
6774
6775 statep->ls_status = DLADM_STATUS_OK;
6776
6777 if (dladm_datalink_id2info(hdl, linkid, &flags, NULL, NULL,
6778 statep->ls_link, MAXLINKNAMELEN) != DLADM_STATUS_OK) {
6779 statep->ls_status = DLADM_STATUS_NOTFOUND;
6780 return (DLADM_WALK_CONTINUE);
6781 }
6782
6783 if ((statep->ls_persist && !(flags & DLADM_OPT_PERSIST)) ||
6784 (!statep->ls_persist && !(flags & DLADM_OPT_ACTIVE))) {
6785 statep->ls_status = DLADM_STATUS_BADARG;
6786 return (DLADM_WALK_CONTINUE);
6787 }
6788
6789 proplist = statep->ls_proplist;
6790
6791 /*
6792 * When some WiFi links are opened for the first time, their hardware
6793 * automatically scans for APs and does other slow operations. Thus,
6794 * if there are no open links, the retrieval of link properties
6795 * (below) will proceed slowly unless we hold the link open.
6796 *
6797 * Note that failure of dlpi_open() does not necessarily mean invalid
6798 * link properties, because dlpi_open() may fail because of incorrect
6799 * autopush configuration. Therefore, we ingore the return value of
6800 * dlpi_open().
6801 */
6802 if (!statep->ls_persist)
6803 (void) dlpi_open(statep->ls_link, &dh, 0);
6804
6805 buf = malloc((sizeof (char *) + DLADM_PROP_VAL_MAX) *
6806 DLADM_MAX_PROP_VALCNT + MAX_PROP_LINE);
6807 if (buf == NULL)
6808 die("insufficient memory");
6809
6810 statep->ls_propvals = (char **)(void *)buf;
6811 for (i = 0; i < DLADM_MAX_PROP_VALCNT; i++) {
6812 statep->ls_propvals[i] = buf +
6813 sizeof (char *) * DLADM_MAX_PROP_VALCNT +
6814 i * DLADM_PROP_VAL_MAX;
6815 }
6816 statep->ls_line = buf +
6817 (sizeof (char *) + DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT;
6818
6819 if (proplist != NULL) {
6820 for (i = 0; i < proplist->al_count; i++) {
6821 (void) show_linkprop(hdl, linkid,
6822 proplist->al_info[i].ai_name, statep);
6823 }
6824 } else {
6825 (void) dladm_walk_linkprop(hdl, linkid, statep,
6826 show_linkprop);
6827 }
6828 if (dh != NULL)
6829 dlpi_close(dh);
6830 free(buf);
6831 return (DLADM_WALK_CONTINUE);
6832 }
6833
6834 static int
6835 reset_one_linkprop(dladm_handle_t dh, datalink_id_t linkid,
6836 const char *propname, void *arg)
6837 {
6838 set_linkprop_state_t *statep = arg;
6839 dladm_status_t status;
6840
6841 status = dladm_set_linkprop(dh, linkid, propname, NULL, 0,
6842 DLADM_OPT_ACTIVE | (statep->ls_temp ? 0 : DLADM_OPT_PERSIST));
6843 if (status != DLADM_STATUS_OK &&
6844 status != DLADM_STATUS_PROPRDONLY &&
6845 status != DLADM_STATUS_NOTSUP) {
6846 warn_dlerr(status, "cannot reset link property '%s' on '%s'",
6847 propname, statep->ls_name);
6848 statep->ls_status = status;
6849 }
6850
6851 return (DLADM_WALK_CONTINUE);
6852 }
6853
6854 static void
6855 set_linkprop(int argc, char **argv, boolean_t reset, const char *use)
6856 {
6857 int i, option;
6858 char errmsg[DLADM_STRSIZE];
6859 char *altroot = NULL;
6860 datalink_id_t linkid;
6861 boolean_t temp = B_FALSE;
6862 dladm_status_t status = DLADM_STATUS_OK;
6863 char propstr[DLADM_STRSIZE];
6864 dladm_arg_list_t *proplist = NULL;
6865
6866 opterr = 0;
6867 bzero(propstr, DLADM_STRSIZE);
6868
6869 while ((option = getopt_long(argc, argv, ":p:R:t",
6870 prop_longopts, NULL)) != -1) {
6871 switch (option) {
6872 case 'p':
6873 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6874 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6875 DLADM_STRSIZE)
6876 die("property list too long '%s'", propstr);
6877 break;
6878 case 't':
6879 temp = B_TRUE;
6880 break;
6881 case 'R':
6882 altroot = optarg;
6883 break;
6884 default:
6885 die_opterr(optopt, option, use);
6886
6887 }
6888 }
6889
6890 /* get link name (required last argument) */
6891 if (optind != (argc - 1))
6892 usage();
6893
6894 if (dladm_parse_link_props(propstr, &proplist, reset) !=
6895 DLADM_STATUS_OK)
6896 die("invalid link properties specified");
6897
6898 if (proplist == NULL && !reset)
6899 die("link property must be specified");
6900
6901 if (altroot != NULL) {
6902 dladm_free_props(proplist);
6903 altroot_cmd(altroot, argc, argv);
6904 }
6905
6906 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
6907 NULL);
6908 if (status != DLADM_STATUS_OK)
6909 die_dlerr(status, "link %s is not valid", argv[optind]);
6910
6911 if (proplist == NULL) {
6912 set_linkprop_state_t state;
6913
6914 state.ls_name = argv[optind];
6915 state.ls_reset = reset;
6916 state.ls_temp = temp;
6917 state.ls_status = DLADM_STATUS_OK;
6918
6919 (void) dladm_walk_linkprop(handle, linkid, &state,
6920 reset_one_linkprop);
6921
6922 status = state.ls_status;
6923 goto done;
6924 }
6925
6926 for (i = 0; i < proplist->al_count; i++) {
6927 dladm_arg_info_t *aip = &proplist->al_info[i];
6928 char **val;
6929 uint_t count;
6930
6931 if (reset) {
6932 val = NULL;
6933 count = 0;
6934 } else {
6935 val = aip->ai_val;
6936 count = aip->ai_count;
6937 if (count == 0) {
6938 warn("no value specified for '%s'",
6939 aip->ai_name);
6940 status = DLADM_STATUS_BADARG;
6941 continue;
6942 }
6943 }
6944 status = dladm_set_linkprop(handle, linkid, aip->ai_name, val,
6945 count, DLADM_OPT_ACTIVE | (temp ? 0 : DLADM_OPT_PERSIST));
6946 switch (status) {
6947 case DLADM_STATUS_OK:
6948 break;
6949 case DLADM_STATUS_NOTFOUND:
6950 warn("invalid link property '%s'", aip->ai_name);
6951 break;
6952 case DLADM_STATUS_BADVAL: {
6953 int j;
6954 char *ptr, *lim;
6955 char **propvals = NULL;
6956 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6957 dladm_status_t s;
6958
6959 ptr = malloc((sizeof (char *) +
6960 DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT +
6961 MAX_PROP_LINE);
6962
6963 propvals = (char **)(void *)ptr;
6964 if (propvals == NULL)
6965 die("insufficient memory");
6966
6967 for (j = 0; j < DLADM_MAX_PROP_VALCNT; j++) {
6968 propvals[j] = ptr + sizeof (char *) *
6969 DLADM_MAX_PROP_VALCNT +
6970 j * DLADM_PROP_VAL_MAX;
6971 }
6972 s = dladm_get_linkprop(handle, linkid,
6973 DLADM_PROP_VAL_MODIFIABLE, aip->ai_name, propvals,
6974 &valcnt);
6975
6976 if (s != DLADM_STATUS_OK) {
6977 warn_dlerr(status, "cannot set link property "
6978 "'%s' on '%s'", aip->ai_name, argv[optind]);
6979 free(propvals);
6980 break;
6981 }
6982
6983 ptr = errmsg;
6984 lim = ptr + DLADM_STRSIZE;
6985 *ptr = '\0';
6986 for (j = 0; j < valcnt; j++) {
6987 ptr += snprintf(ptr, lim - ptr, "%s,",
6988 propvals[j]);
6989 if (ptr >= lim)
6990 break;
6991 }
6992 if (ptr > errmsg) {
6993 *(ptr - 1) = '\0';
6994 warn("link property '%s' must be one of: %s",
6995 aip->ai_name, errmsg);
6996 } else
6997 warn("invalid link property '%s'", *val);
6998 free(propvals);
6999 break;
7000 }
7001 default:
7002 if (reset) {
7003 warn_dlerr(status, "cannot reset link property "
7004 "'%s' on '%s'", aip->ai_name, argv[optind]);
7005 } else {
7006 warn_dlerr(status, "cannot set link property "
7007 "'%s' on '%s'", aip->ai_name, argv[optind]);
7008 }
7009 break;
7010 }
7011 }
7012 done:
7013 dladm_free_props(proplist);
7014 if (status != DLADM_STATUS_OK) {
7015 dladm_close(handle);
7016 exit(EXIT_FAILURE);
7017 }
7018 }
7019
7020 static void
7021 do_set_linkprop(int argc, char **argv, const char *use)
7022 {
7023 set_linkprop(argc, argv, B_FALSE, use);
7024 }
7025
7026 static void
7027 do_reset_linkprop(int argc, char **argv, const char *use)
7028 {
7029 set_linkprop(argc, argv, B_TRUE, use);
7030 }
7031
7032 static int
7033 convert_secobj(char *buf, uint_t len, uint8_t *obj_val, uint_t *obj_lenp,
7034 dladm_secobj_class_t class)
7035 {
7036 int error = 0;
7037
7038 if (class == DLADM_SECOBJ_CLASS_WPA) {
7039 if (len < 8 || len > 63)
7040 return (EINVAL);
7041 (void) memcpy(obj_val, buf, len);
7042 *obj_lenp = len;
7043 return (error);
7044 }
7045
7046 if (class == DLADM_SECOBJ_CLASS_WEP) {
7047 switch (len) {
7048 case 5: /* ASCII key sizes */
7049 case 13:
7050 (void) memcpy(obj_val, buf, len);
7051 *obj_lenp = len;
7052 break;
7053 case 10: /* Hex key sizes, not preceded by 0x */
7054 case 26:
7055 error = hexascii_to_octet(buf, len, obj_val, obj_lenp);
7056 break;
7057 case 12: /* Hex key sizes, preceded by 0x */
7058 case 28:
7059 if (strncmp(buf, "0x", 2) != 0)
7060 return (EINVAL);
7061 error = hexascii_to_octet(buf + 2, len - 2,
7062 obj_val, obj_lenp);
7063 break;
7064 default:
7065 return (EINVAL);
7066 }
7067 return (error);
7068 }
7069
7070 return (ENOENT);
7071 }
7072
7073 static void
7074 defersig(int sig)
7075 {
7076 signalled = sig;
7077 }
7078
7079 static int
7080 get_secobj_from_tty(uint_t try, const char *objname, char *buf)
7081 {
7082 uint_t len = 0;
7083 int c;
7084 struct termios stored, current;
7085 void (*sigfunc)(int);
7086
7087 /*
7088 * Turn off echo -- but before we do so, defer SIGINT handling
7089 * so that a ^C doesn't leave the terminal corrupted.
7090 */
7091 sigfunc = signal(SIGINT, defersig);
7092 (void) fflush(stdin);
7093 (void) tcgetattr(0, &stored);
7094 current = stored;
7095 current.c_lflag &= ~(ICANON|ECHO);
7096 current.c_cc[VTIME] = 0;
7097 current.c_cc[VMIN] = 1;
7098 (void) tcsetattr(0, TCSANOW, &current);
7099 again:
7100 if (try == 1)
7101 (void) printf(gettext("provide value for '%s': "), objname);
7102 else
7103 (void) printf(gettext("confirm value for '%s': "), objname);
7104
7105 (void) fflush(stdout);
7106 while (signalled == 0) {
7107 c = getchar();
7108 if (c == '\n' || c == '\r') {
7109 if (len != 0)
7110 break;
7111 (void) putchar('\n');
7112 goto again;
7113 }
7114
7115 buf[len++] = c;
7116 if (len >= DLADM_SECOBJ_VAL_MAX - 1)
7117 break;
7118 (void) putchar('*');
7119 }
7120
7121 (void) putchar('\n');
7122 (void) fflush(stdin);
7123
7124 /*
7125 * Restore terminal setting and handle deferred signals.
7126 */
7127 (void) tcsetattr(0, TCSANOW, &stored);
7128
7129 (void) signal(SIGINT, sigfunc);
7130 if (signalled != 0)
7131 (void) kill(getpid(), signalled);
7132
7133 return (len);
7134 }
7135
7136 static int
7137 get_secobj_val(char *obj_name, uint8_t *obj_val, uint_t *obj_lenp,
7138 dladm_secobj_class_t class, FILE *filep)
7139 {
7140 int rval;
7141 uint_t len, len2;
7142 char buf[DLADM_SECOBJ_VAL_MAX], buf2[DLADM_SECOBJ_VAL_MAX];
7143
7144 if (filep == NULL) {
7145 len = get_secobj_from_tty(1, obj_name, buf);
7146 rval = convert_secobj(buf, len, obj_val, obj_lenp, class);
7147 if (rval == 0) {
7148 len2 = get_secobj_from_tty(2, obj_name, buf2);
7149 if (len != len2 || memcmp(buf, buf2, len) != 0)
7150 rval = ENOTSUP;
7151 }
7152 return (rval);
7153 } else {
7154 for (;;) {
7155 if (fgets(buf, sizeof (buf), filep) == NULL)
7156 break;
7157 if (isspace(buf[0]))
7158 continue;
7159
7160 len = strlen(buf);
7161 if (buf[len - 1] == '\n') {
7162 buf[len - 1] = '\0';
7163 len--;
7164 }
7165 break;
7166 }
7167 (void) fclose(filep);
7168 }
7169 return (convert_secobj(buf, len, obj_val, obj_lenp, class));
7170 }
7171
7172 static boolean_t
7173 check_auth(const char *auth)
7174 {
7175 struct passwd *pw;
7176
7177 if ((pw = getpwuid(getuid())) == NULL)
7178 return (B_FALSE);
7179
7180 return (chkauthattr(auth, pw->pw_name) != 0);
7181 }
7182
7183 static void
7184 do_create_secobj(int argc, char **argv, const char *use)
7185 {
7186 int option, rval;
7187 FILE *filep = NULL;
7188 char *obj_name = NULL;
7189 char *class_name = NULL;
7190 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7191 uint_t obj_len;
7192 boolean_t success, temp = B_FALSE;
7193 dladm_status_t status;
7194 dladm_secobj_class_t class = -1;
7195 uid_t euid;
7196
7197 opterr = 0;
7198 (void) memset(obj_val, 0, DLADM_SECOBJ_VAL_MAX);
7199 while ((option = getopt_long(argc, argv, ":f:c:R:t",
7200 wifi_longopts, NULL)) != -1) {
7201 switch (option) {
7202 case 'f':
7203 euid = geteuid();
7204 (void) seteuid(getuid());
7205 filep = fopen(optarg, "r");
7206 if (filep == NULL) {
7207 die("cannot open %s: %s", optarg,
7208 strerror(errno));
7209 }
7210 (void) seteuid(euid);
7211 break;
7212 case 'c':
7213 class_name = optarg;
7214 status = dladm_str2secobjclass(optarg, &class);
7215 if (status != DLADM_STATUS_OK) {
7216 die("invalid secure object class '%s', "
7217 "valid values are: wep, wpa", optarg);
7218 }
7219 break;
7220 case 't':
7221 temp = B_TRUE;
7222 break;
7223 case 'R':
7224 status = dladm_set_rootdir(optarg);
7225 if (status != DLADM_STATUS_OK) {
7226 die_dlerr(status, "invalid directory "
7227 "specified");
7228 }
7229 break;
7230 default:
7231 die_opterr(optopt, option, use);
7232 break;
7233 }
7234 }
7235
7236 if (optind == (argc - 1))
7237 obj_name = argv[optind];
7238 else if (optind != argc)
7239 usage();
7240
7241 if (class == -1)
7242 die("secure object class required");
7243
7244 if (obj_name == NULL)
7245 die("secure object name required");
7246
7247 if (!dladm_valid_secobj_name(obj_name))
7248 die("invalid secure object name '%s'", obj_name);
7249
7250 success = check_auth(LINK_SEC_AUTH);
7251 if (!success)
7252 die("authorization '%s' is required", LINK_SEC_AUTH);
7253
7254 rval = get_secobj_val(obj_name, obj_val, &obj_len, class, filep);
7255 if (rval != 0) {
7256 switch (rval) {
7257 case ENOENT:
7258 die("invalid secure object class");
7259 break;
7260 case EINVAL:
7261 die("invalid secure object value");
7262 break;
7263 case ENOTSUP:
7264 die("verification failed");
7265 break;
7266 default:
7267 die("invalid secure object: %s", strerror(rval));
7268 break;
7269 }
7270 }
7271
7272 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7273 DLADM_OPT_CREATE | DLADM_OPT_ACTIVE);
7274 if (status != DLADM_STATUS_OK) {
7275 die_dlerr(status, "could not create secure object '%s'",
7276 obj_name);
7277 }
7278 if (temp)
7279 return;
7280
7281 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7282 DLADM_OPT_PERSIST);
7283 if (status != DLADM_STATUS_OK) {
7284 warn_dlerr(status, "could not persistently create secure "
7285 "object '%s'", obj_name);
7286 }
7287 }
7288
7289 static void
7290 do_delete_secobj(int argc, char **argv, const char *use)
7291 {
7292 int i, option;
7293 boolean_t temp = B_FALSE;
7294 boolean_t success;
7295 dladm_status_t status, pstatus;
7296 int nfields = 1;
7297 char *field, *token, *lasts = NULL, c;
7298
7299 opterr = 0;
7300 status = pstatus = DLADM_STATUS_OK;
7301 while ((option = getopt_long(argc, argv, ":R:t",
7302 wifi_longopts, NULL)) != -1) {
7303 switch (option) {
7304 case 't':
7305 temp = B_TRUE;
7306 break;
7307 case 'R':
7308 status = dladm_set_rootdir(optarg);
7309 if (status != DLADM_STATUS_OK) {
7310 die_dlerr(status, "invalid directory "
7311 "specified");
7312 }
7313 break;
7314 default:
7315 die_opterr(optopt, option, use);
7316 break;
7317 }
7318 }
7319
7320 if (optind != (argc - 1))
7321 die("secure object name required");
7322
7323 token = argv[optind];
7324 while ((c = *token++) != '\0') {
7325 if (c == ',')
7326 nfields++;
7327 }
7328 token = strdup(argv[optind]);
7329 if (token == NULL)
7330 die("no memory");
7331
7332 success = check_auth(LINK_SEC_AUTH);
7333 if (!success)
7334 die("authorization '%s' is required", LINK_SEC_AUTH);
7335
7336 for (i = 0; i < nfields; i++) {
7337
7338 field = strtok_r(token, ",", &lasts);
7339 token = NULL;
7340 status = dladm_unset_secobj(handle, field, DLADM_OPT_ACTIVE);
7341 if (!temp) {
7342 pstatus = dladm_unset_secobj(handle, field,
7343 DLADM_OPT_PERSIST);
7344 } else {
7345 pstatus = DLADM_STATUS_OK;
7346 }
7347
7348 if (status != DLADM_STATUS_OK) {
7349 warn_dlerr(status, "could not delete secure object "
7350 "'%s'", field);
7351 }
7352 if (pstatus != DLADM_STATUS_OK) {
7353 warn_dlerr(pstatus, "could not persistently delete "
7354 "secure object '%s'", field);
7355 }
7356 }
7357 free(token);
7358
7359 if (status != DLADM_STATUS_OK || pstatus != DLADM_STATUS_OK) {
7360 dladm_close(handle);
7361 exit(EXIT_FAILURE);
7362 }
7363 }
7364
7365 typedef struct show_secobj_state {
7366 boolean_t ss_persist;
7367 boolean_t ss_parsable;
7368 boolean_t ss_header;
7369 ofmt_handle_t ss_ofmt;
7370 } show_secobj_state_t;
7371
7372
7373 static boolean_t
7374 show_secobj(dladm_handle_t dh, void *arg, const char *obj_name)
7375 {
7376 uint_t obj_len = DLADM_SECOBJ_VAL_MAX;
7377 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7378 char buf[DLADM_STRSIZE];
7379 uint_t flags = 0;
7380 dladm_secobj_class_t class;
7381 show_secobj_state_t *statep = arg;
7382 dladm_status_t status;
7383 secobj_fields_buf_t sbuf;
7384
7385 bzero(&sbuf, sizeof (secobj_fields_buf_t));
7386 if (statep->ss_persist)
7387 flags |= DLADM_OPT_PERSIST;
7388
7389 status = dladm_get_secobj(dh, obj_name, &class, obj_val, &obj_len,
7390 flags);
7391 if (status != DLADM_STATUS_OK)
7392 die_dlerr(status, "cannot get secure object '%s'", obj_name);
7393
7394 (void) snprintf(sbuf.ss_obj_name, sizeof (sbuf.ss_obj_name),
7395 obj_name);
7396 (void) dladm_secobjclass2str(class, buf);
7397 (void) snprintf(sbuf.ss_class, sizeof (sbuf.ss_class), "%s", buf);
7398 if (getuid() == 0) {
7399 char val[DLADM_SECOBJ_VAL_MAX * 2];
7400 uint_t len = sizeof (val);
7401
7402 if (octet_to_hexascii(obj_val, obj_len, val, &len) == 0)
7403 (void) snprintf(sbuf.ss_val,
7404 sizeof (sbuf.ss_val), "%s", val);
7405 }
7406 ofmt_print(statep->ss_ofmt, &sbuf);
7407 return (B_TRUE);
7408 }
7409
7410 static void
7411 do_show_secobj(int argc, char **argv, const char *use)
7412 {
7413 int option;
7414 show_secobj_state_t state;
7415 dladm_status_t status;
7416 boolean_t o_arg = B_FALSE;
7417 uint_t i;
7418 uint_t flags;
7419 char *fields_str = NULL;
7420 char *def_fields = "object,class";
7421 char *all_fields = "object,class,value";
7422 char *field, *token, *lasts = NULL, c;
7423 ofmt_handle_t ofmt;
7424 ofmt_status_t oferr;
7425 uint_t ofmtflags = 0;
7426
7427 opterr = 0;
7428 bzero(&state, sizeof (state));
7429 state.ss_parsable = B_FALSE;
7430 fields_str = def_fields;
7431 state.ss_persist = B_FALSE;
7432 state.ss_parsable = B_FALSE;
7433 state.ss_header = B_TRUE;
7434 while ((option = getopt_long(argc, argv, ":pPo:",
7435 wifi_longopts, NULL)) != -1) {
7436 switch (option) {
7437 case 'p':
7438 state.ss_parsable = B_TRUE;
7439 break;
7440 case 'P':
7441 state.ss_persist = B_TRUE;
7442 break;
7443 case 'o':
7444 o_arg = B_TRUE;
7445 if (strcasecmp(optarg, "all") == 0)
7446 fields_str = all_fields;
7447 else
7448 fields_str = optarg;
7449 break;
7450 default:
7451 die_opterr(optopt, option, use);
7452 break;
7453 }
7454 }
7455
7456 if (state.ss_parsable && !o_arg)
7457 die("option -c requires -o");
7458
7459 if (state.ss_parsable && fields_str == all_fields)
7460 die("\"-o all\" is invalid with -p");
7461
7462 if (state.ss_parsable)
7463 ofmtflags |= OFMT_PARSABLE;
7464 oferr = ofmt_open(fields_str, secobj_fields, ofmtflags, 0, &ofmt);
7465 ofmt_check(oferr, state.ss_parsable, ofmt, die, warn);
7466 state.ss_ofmt = ofmt;
7467
7468 flags = state.ss_persist ? DLADM_OPT_PERSIST : 0;
7469
7470 if (optind == (argc - 1)) {
7471 uint_t obj_fields = 1;
7472
7473 token = argv[optind];
7474 if (token == NULL)
7475 die("secure object name required");
7476 while ((c = *token++) != '\0') {
7477 if (c == ',')
7478 obj_fields++;
7479 }
7480 token = strdup(argv[optind]);
7481 if (token == NULL)
7482 die("no memory");
7483 for (i = 0; i < obj_fields; i++) {
7484 field = strtok_r(token, ",", &lasts);
7485 token = NULL;
7486 if (!show_secobj(handle, &state, field))
7487 break;
7488 }
7489 free(token);
7490 ofmt_close(ofmt);
7491 return;
7492 } else if (optind != argc)
7493 usage();
7494
7495 status = dladm_walk_secobj(handle, &state, show_secobj, flags);
7496
7497 if (status != DLADM_STATUS_OK)
7498 die_dlerr(status, "show-secobj");
7499 ofmt_close(ofmt);
7500 }
7501
7502 /*ARGSUSED*/
7503 static int
7504 i_dladm_init_linkprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7505 {
7506 (void) dladm_init_linkprop(dh, linkid, B_TRUE);
7507 return (DLADM_WALK_CONTINUE);
7508 }
7509
7510 /*ARGSUSED*/
7511 void
7512 do_init_linkprop(int argc, char **argv, const char *use)
7513 {
7514 int option;
7515 dladm_status_t status;
7516 datalink_id_t linkid = DATALINK_ALL_LINKID;
7517 datalink_media_t media = DATALINK_ANY_MEDIATYPE;
7518 uint_t any_media = B_TRUE;
7519
7520 opterr = 0;
7521 while ((option = getopt(argc, argv, ":w")) != -1) {
7522 switch (option) {
7523 case 'w':
7524 media = DL_WIFI;
7525 any_media = B_FALSE;
7526 break;
7527 default:
7528 /*
7529 * Because init-linkprop is not a public command,
7530 * print the usage instead.
7531 */
7532 usage();
7533 break;
7534 }
7535 }
7536
7537 if (optind == (argc - 1)) {
7538 if ((status = dladm_name2info(handle, argv[optind], &linkid,
7539 NULL, NULL, NULL)) != DLADM_STATUS_OK)
7540 die_dlerr(status, "link %s is not valid", argv[optind]);
7541 } else if (optind != argc) {
7542 usage();
7543 }
7544
7545 if (linkid == DATALINK_ALL_LINKID) {
7546 /*
7547 * linkprops of links of other classes have been initialized as
7548 * part of the dladm up-xxx operation.
7549 */
7550 (void) dladm_walk_datalink_id(i_dladm_init_linkprop, handle,
7551 NULL, DATALINK_CLASS_PHYS, media, DLADM_OPT_PERSIST);
7552 } else {
7553 (void) dladm_init_linkprop(handle, linkid, any_media);
7554 }
7555 }
7556
7557 static void
7558 do_show_ether(int argc, char **argv, const char *use)
7559 {
7560 int option;
7561 datalink_id_t linkid;
7562 print_ether_state_t state;
7563 char *fields_str = NULL;
7564 ofmt_handle_t ofmt;
7565 ofmt_status_t oferr;
7566 uint_t ofmtflags = 0;
7567
7568 bzero(&state, sizeof (state));
7569 state.es_link = NULL;
7570 state.es_parsable = B_FALSE;
7571
7572 while ((option = getopt_long(argc, argv, "o:px",
7573 showeth_lopts, NULL)) != -1) {
7574 switch (option) {
7575 case 'x':
7576 state.es_extended = B_TRUE;
7577 break;
7578 case 'p':
7579 state.es_parsable = B_TRUE;
7580 break;
7581 case 'o':
7582 fields_str = optarg;
7583 break;
7584 default:
7585 die_opterr(optopt, option, use);
7586 break;
7587 }
7588 }
7589
7590 if (optind == (argc - 1))
7591 state.es_link = argv[optind];
7592
7593 if (state.es_parsable)
7594 ofmtflags |= OFMT_PARSABLE;
7595 oferr = ofmt_open(fields_str, ether_fields, ofmtflags,
7596 DLADM_DEFAULT_COL, &ofmt);
7597 ofmt_check(oferr, state.es_parsable, ofmt, die, warn);
7598 state.es_ofmt = ofmt;
7599
7600 if (state.es_link == NULL) {
7601 (void) dladm_walk_datalink_id(show_etherprop, handle, &state,
7602 DATALINK_CLASS_PHYS, DL_ETHER, DLADM_OPT_ACTIVE);
7603 } else {
7604 if (!link_is_ether(state.es_link, &linkid))
7605 die("invalid link specified");
7606 (void) show_etherprop(handle, linkid, &state);
7607 }
7608 ofmt_close(ofmt);
7609 }
7610
7611 static int
7612 show_etherprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7613 {
7614 print_ether_state_t *statep = arg;
7615 ether_fields_buf_t ebuf;
7616 dladm_ether_info_t eattr;
7617 dladm_status_t status;
7618
7619 bzero(&ebuf, sizeof (ether_fields_buf_t));
7620 if (dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
7621 ebuf.eth_link, sizeof (ebuf.eth_link)) != DLADM_STATUS_OK) {
7622 return (DLADM_WALK_CONTINUE);
7623 }
7624
7625 status = dladm_ether_info(dh, linkid, &eattr);
7626 if (status != DLADM_STATUS_OK)
7627 goto cleanup;
7628
7629 (void) strlcpy(ebuf.eth_ptype, "current", sizeof (ebuf.eth_ptype));
7630
7631 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
7632 sizeof (ebuf.eth_autoneg), &eattr, CURRENT);
7633 (void) dladm_ether_pause2str(ebuf.eth_pause,
7634 sizeof (ebuf.eth_pause), &eattr, CURRENT);
7635 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
7636 sizeof (ebuf.eth_spdx), &eattr, CURRENT);
7637 (void) strlcpy(ebuf.eth_state,
7638 dladm_linkstate2str(eattr.lei_state, ebuf.eth_state),
7639 sizeof (ebuf.eth_state));
7640 (void) strlcpy(ebuf.eth_rem_fault,
7641 (eattr.lei_attr[CURRENT].le_fault ? "fault" : "none"),
7642 sizeof (ebuf.eth_rem_fault));
7643
7644 ofmt_print(statep->es_ofmt, &ebuf);
7645
7646 if (statep->es_extended)
7647 show_ether_xprop(arg, &eattr);
7648
7649 cleanup:
7650 dladm_ether_info_done(&eattr);
7651 return (DLADM_WALK_CONTINUE);
7652 }
7653
7654 /* ARGSUSED */
7655 static void
7656 do_init_secobj(int argc, char **argv, const char *use)
7657 {
7658 dladm_status_t status;
7659
7660 status = dladm_init_secobj(handle);
7661 if (status != DLADM_STATUS_OK)
7662 die_dlerr(status, "secure object initialization failed");
7663 }
7664
7665 enum bridge_func {
7666 brCreate, brAdd, brModify
7667 };
7668
7669 static void
7670 create_modify_add_bridge(int argc, char **argv, const char *use,
7671 enum bridge_func func)
7672 {
7673 int option;
7674 uint_t n, i, nlink;
7675 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7676 char *altroot = NULL;
7677 char *links[MAXPORT];
7678 datalink_id_t linkids[MAXPORT];
7679 dladm_status_t status;
7680 const char *bridge;
7681 UID_STP_CFG_T cfg, cfg_old;
7682 dladm_bridge_prot_t brprot = DLADM_BRIDGE_PROT_UNKNOWN;
7683 dladm_bridge_prot_t brprot_old;
7684
7685 /* Set up the default configuration values */
7686 cfg.field_mask = 0;
7687 cfg.bridge_priority = DEF_BR_PRIO;
7688 cfg.max_age = DEF_BR_MAXAGE;
7689 cfg.hello_time = DEF_BR_HELLOT;
7690 cfg.forward_delay = DEF_BR_FWDELAY;
7691 cfg.force_version = DEF_FORCE_VERS;
7692
7693 nlink = opterr = 0;
7694 while ((option = getopt_long(argc, argv, ":P:R:d:f:h:l:m:p:",
7695 bridge_lopts, NULL)) != -1) {
7696 switch (option) {
7697 case 'P':
7698 if (func == brAdd)
7699 die_opterr(optopt, option, use);
7700 status = dladm_bridge_str2prot(optarg, &brprot);
7701 if (status != DLADM_STATUS_OK)
7702 die_dlerr(status, "protection %s", optarg);
7703 break;
7704 case 'R':
7705 altroot = optarg;
7706 break;
7707 case 'd':
7708 if (func == brAdd)
7709 die_opterr(optopt, option, use);
7710 if (cfg.field_mask & BR_CFG_DELAY)
7711 die("forwarding delay set more than once");
7712 if (!str2int(optarg, &cfg.forward_delay) ||
7713 cfg.forward_delay < MIN_BR_FWDELAY ||
7714 cfg.forward_delay > MAX_BR_FWDELAY)
7715 die("incorrect forwarding delay");
7716 cfg.field_mask |= BR_CFG_DELAY;
7717 break;
7718 case 'f':
7719 if (func == brAdd)
7720 die_opterr(optopt, option, use);
7721 if (cfg.field_mask & BR_CFG_FORCE_VER)
7722 die("force protocol set more than once");
7723 if (!str2int(optarg, &cfg.force_version) ||
7724 cfg.force_version < 0)
7725 die("incorrect force protocol");
7726 cfg.field_mask |= BR_CFG_FORCE_VER;
7727 break;
7728 case 'h':
7729 if (func == brAdd)
7730 die_opterr(optopt, option, use);
7731 if (cfg.field_mask & BR_CFG_HELLO)
7732 die("hello time set more than once");
7733 if (!str2int(optarg, &cfg.hello_time) ||
7734 cfg.hello_time < MIN_BR_HELLOT ||
7735 cfg.hello_time > MAX_BR_HELLOT)
7736 die("incorrect hello time");
7737 cfg.field_mask |= BR_CFG_HELLO;
7738 break;
7739 case 'l':
7740 if (func == brModify)
7741 die_opterr(optopt, option, use);
7742 if (nlink >= MAXPORT)
7743 die("too many links specified");
7744 links[nlink++] = optarg;
7745 break;
7746 case 'm':
7747 if (func == brAdd)
7748 die_opterr(optopt, option, use);
7749 if (cfg.field_mask & BR_CFG_AGE)
7750 die("max age set more than once");
7751 if (!str2int(optarg, &cfg.max_age) ||
7752 cfg.max_age < MIN_BR_MAXAGE ||
7753 cfg.max_age > MAX_BR_MAXAGE)
7754 die("incorrect max age");
7755 cfg.field_mask |= BR_CFG_AGE;
7756 break;
7757 case 'p':
7758 if (func == brAdd)
7759 die_opterr(optopt, option, use);
7760 if (cfg.field_mask & BR_CFG_PRIO)
7761 die("priority set more than once");
7762 if (!str2int(optarg, &cfg.bridge_priority) ||
7763 cfg.bridge_priority < MIN_BR_PRIO ||
7764 cfg.bridge_priority > MAX_BR_PRIO)
7765 die("incorrect priority");
7766 cfg.bridge_priority &= 0xF000;
7767 cfg.field_mask |= BR_CFG_PRIO;
7768 break;
7769 default:
7770 die_opterr(optopt, option, use);
7771 break;
7772 }
7773 }
7774
7775 /* get the bridge name (required last argument) */
7776 if (optind != (argc-1))
7777 usage();
7778
7779 bridge = argv[optind];
7780 if (!dladm_valid_bridgename(bridge))
7781 die("invalid bridge name '%s'", bridge);
7782
7783 /*
7784 * Get the current properties, if any, and merge in with changes. This
7785 * is necessary (even with the field_mask feature) so that the
7786 * value-checking macros will produce the right results with proposed
7787 * changes to existing configuration. We only need it for those
7788 * parameters, though.
7789 */
7790 (void) dladm_bridge_get_properties(bridge, &cfg_old, &brprot_old);
7791 if (brprot == DLADM_BRIDGE_PROT_UNKNOWN)
7792 brprot = brprot_old;
7793 if (!(cfg.field_mask & BR_CFG_AGE))
7794 cfg.max_age = cfg_old.max_age;
7795 if (!(cfg.field_mask & BR_CFG_HELLO))
7796 cfg.hello_time = cfg_old.hello_time;
7797 if (!(cfg.field_mask & BR_CFG_DELAY))
7798 cfg.forward_delay = cfg_old.forward_delay;
7799
7800 if (!CHECK_BRIDGE_CONFIG(cfg)) {
7801 warn("illegal forward delay / max age / hello time "
7802 "combination");
7803 if (NO_MAXAGE(cfg)) {
7804 die("no max age possible: need forward delay >= %d or "
7805 "hello time <= %d", MIN_FWDELAY_NOM(cfg),
7806 MAX_HELLOTIME_NOM(cfg));
7807 } else if (SMALL_MAXAGE(cfg)) {
7808 if (CAPPED_MAXAGE(cfg))
7809 die("max age too small: need age >= %d and "
7810 "<= %d or hello time <= %d",
7811 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7812 MAX_HELLOTIME(cfg));
7813 else
7814 die("max age too small: need age >= %d or "
7815 "hello time <= %d",
7816 MIN_MAXAGE(cfg), MAX_HELLOTIME(cfg));
7817 } else if (FLOORED_MAXAGE(cfg)) {
7818 die("max age too large: need age >= %d and <= %d or "
7819 "forward delay >= %d",
7820 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7821 MIN_FWDELAY(cfg));
7822 } else {
7823 die("max age too large: need age <= %d or forward "
7824 "delay >= %d",
7825 MAX_MAXAGE(cfg), MIN_FWDELAY(cfg));
7826 }
7827 }
7828
7829 if (altroot != NULL)
7830 altroot_cmd(altroot, argc, argv);
7831
7832 for (n = 0; n < nlink; n++) {
7833 datalink_class_t class;
7834 uint32_t media;
7835 char pointless[DLADM_STRSIZE];
7836
7837 if (dladm_name2info(handle, links[n], &linkids[n], NULL, &class,
7838 &media) != DLADM_STATUS_OK)
7839 die("invalid link name '%s'", links[n]);
7840 if (class & ~(DATALINK_CLASS_PHYS | DATALINK_CLASS_AGGR |
7841 DATALINK_CLASS_ETHERSTUB | DATALINK_CLASS_SIMNET))
7842 die("%s %s cannot be bridged",
7843 dladm_class2str(class, pointless), links[n]);
7844 if (media != DL_ETHER && media != DL_100VG &&
7845 media != DL_ETH_CSMA && media != DL_100BT)
7846 die("%s interface %s cannot be bridged",
7847 dladm_media2str(media, pointless), links[n]);
7848 }
7849
7850 if (func == brCreate)
7851 flags |= DLADM_OPT_CREATE;
7852
7853 if (func != brAdd) {
7854 status = dladm_bridge_configure(handle, bridge, &cfg, brprot,
7855 flags);
7856 if (status != DLADM_STATUS_OK)
7857 die_dlerr(status, "create operation failed");
7858 }
7859
7860 status = DLADM_STATUS_OK;
7861 for (n = 0; n < nlink; n++) {
7862 status = dladm_bridge_setlink(handle, linkids[n], bridge);
7863 if (status != DLADM_STATUS_OK)
7864 break;
7865 }
7866
7867 if (n >= nlink) {
7868 /*
7869 * We were successful. If we're creating a new bridge, then
7870 * there's just one more step: enabling. If we're modifying or
7871 * just adding links, then we're done.
7872 */
7873 if (func != brCreate ||
7874 (status = dladm_bridge_enable(bridge)) == DLADM_STATUS_OK)
7875 return;
7876 }
7877
7878 /* clean up the partial configuration */
7879 for (i = 0; i < n; i++)
7880 (void) dladm_bridge_setlink(handle, linkids[i], "");
7881
7882 /* if failure for brCreate, then delete the bridge */
7883 if (func == brCreate)
7884 (void) dladm_bridge_delete(handle, bridge, flags);
7885
7886 if (n < nlink)
7887 die_dlerr(status, "unable to add link %s to bridge %s",
7888 links[n], bridge);
7889 else
7890 die_dlerr(status, "unable to enable bridge %s", bridge);
7891 }
7892
7893 static void
7894 do_create_bridge(int argc, char **argv, const char *use)
7895 {
7896 create_modify_add_bridge(argc, argv, use, brCreate);
7897 }
7898
7899 static void
7900 do_modify_bridge(int argc, char **argv, const char *use)
7901 {
7902 create_modify_add_bridge(argc, argv, use, brModify);
7903 }
7904
7905 static void
7906 do_add_bridge(int argc, char **argv, const char *use)
7907 {
7908 create_modify_add_bridge(argc, argv, use, brAdd);
7909 }
7910
7911 static void
7912 do_delete_bridge(int argc, char **argv, const char *use)
7913 {
7914 char option;
7915 char *altroot = NULL;
7916 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7917 dladm_status_t status;
7918
7919 opterr = 0;
7920 while ((option = getopt_long(argc, argv, ":R:", bridge_lopts, NULL)) !=
7921 -1) {
7922 switch (option) {
7923 case 'R':
7924 altroot = optarg;
7925 break;
7926 default:
7927 die_opterr(optopt, option, use);
7928 break;
7929 }
7930 }
7931
7932 /* get the bridge name (required last argument) */
7933 if (optind != (argc-1))
7934 usage();
7935
7936 if (altroot != NULL)
7937 altroot_cmd(altroot, argc, argv);
7938
7939 status = dladm_bridge_delete(handle, argv[optind], flags);
7940 if (status != DLADM_STATUS_OK)
7941 die_dlerr(status, "delete operation failed");
7942 }
7943
7944 static void
7945 do_remove_bridge(int argc, char **argv, const char *use)
7946 {
7947 char option;
7948 uint_t n, nlink;
7949 char *links[MAXPORT];
7950 datalink_id_t linkids[MAXPORT];
7951 char *altroot = NULL;
7952 dladm_status_t status;
7953 boolean_t removed_one;
7954
7955 nlink = opterr = 0;
7956 while ((option = getopt_long(argc, argv, ":R:l:", bridge_lopts,
7957 NULL)) != -1) {
7958 switch (option) {
7959 case 'R':
7960 altroot = optarg;
7961 break;
7962 case 'l':
7963 if (nlink >= MAXPORT)
7964 die("too many links specified");
7965 links[nlink++] = optarg;
7966 break;
7967 default:
7968 die_opterr(optopt, option, use);
7969 break;
7970 }
7971 }
7972
7973 if (nlink == 0)
7974 usage();
7975
7976 /* get the bridge name (required last argument) */
7977 if (optind != (argc-1))
7978 usage();
7979
7980 if (altroot != NULL)
7981 altroot_cmd(altroot, argc, argv);
7982
7983 for (n = 0; n < nlink; n++) {
7984 char bridge[MAXLINKNAMELEN];
7985
7986 if (dladm_name2info(handle, links[n], &linkids[n], NULL, NULL,
7987 NULL) != DLADM_STATUS_OK)
7988 die("invalid link name '%s'", links[n]);
7989 status = dladm_bridge_getlink(handle, linkids[n], bridge,
7990 sizeof (bridge));
7991 if (status != DLADM_STATUS_OK &&
7992 status != DLADM_STATUS_NOTFOUND) {
7993 die_dlerr(status, "cannot get bridge status on %s",
7994 links[n]);
7995 }
7996 if (status == DLADM_STATUS_NOTFOUND ||
7997 strcmp(bridge, argv[optind]) != 0)
7998 die("link %s is not on bridge %s", links[n],
7999 argv[optind]);
8000 }
8001
8002 removed_one = B_FALSE;
8003 for (n = 0; n < nlink; n++) {
8004 status = dladm_bridge_setlink(handle, linkids[n], "");
8005 if (status == DLADM_STATUS_OK) {
8006 removed_one = B_TRUE;
8007 } else {
8008 warn_dlerr(status,
8009 "cannot remove link %s from bridge %s",
8010 links[n], argv[optind]);
8011 }
8012 }
8013 if (!removed_one)
8014 die("unable to remove any links from bridge %s", argv[optind]);
8015 }
8016
8017 static void
8018 fmt_int(char *buf, size_t buflen, int value, int runvalue,
8019 boolean_t printstar)
8020 {
8021 (void) snprintf(buf, buflen, "%d", value);
8022 if (value != runvalue && printstar)
8023 (void) strlcat(buf, "*", buflen);
8024 }
8025
8026 static void
8027 fmt_bridge_id(char *buf, size_t buflen, UID_BRIDGE_ID_T *bid)
8028 {
8029 (void) snprintf(buf, buflen, "%u/%x:%x:%x:%x:%x:%x", bid->prio,
8030 bid->addr[0], bid->addr[1], bid->addr[2], bid->addr[3],
8031 bid->addr[4], bid->addr[5]);
8032 }
8033
8034 static dladm_status_t
8035 print_bridge(show_state_t *state, datalink_id_t linkid,
8036 bridge_fields_buf_t *bbuf)
8037 {
8038 char link[MAXLINKNAMELEN];
8039 datalink_class_t class;
8040 uint32_t flags;
8041 dladm_status_t status;
8042 UID_STP_CFG_T smfcfg, runcfg;
8043 UID_STP_STATE_T stpstate;
8044 dladm_bridge_prot_t smfprot, runprot;
8045
8046 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8047 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8048 return (status);
8049
8050 if (!(state->ls_flags & flags))
8051 return (DLADM_STATUS_NOTFOUND);
8052
8053 /* Convert observability node name back to bridge name */
8054 if (!dladm_observe_to_bridge(link))
8055 return (DLADM_STATUS_NOTFOUND);
8056 (void) strlcpy(bbuf->bridge_name, link, sizeof (bbuf->bridge_name));
8057
8058 /*
8059 * If the running value differs from the one in SMF, and parsable
8060 * output is not requested, then we show the running value with an
8061 * asterisk.
8062 */
8063 (void) dladm_bridge_get_properties(bbuf->bridge_name, &smfcfg,
8064 &smfprot);
8065 (void) dladm_bridge_run_properties(bbuf->bridge_name, &runcfg,
8066 &runprot);
8067 (void) snprintf(bbuf->bridge_protect, sizeof (bbuf->bridge_protect),
8068 "%s%s", state->ls_parsable || smfprot == runprot ? "" : "*",
8069 dladm_bridge_prot2str(runprot));
8070 fmt_int(bbuf->bridge_priority, sizeof (bbuf->bridge_priority),
8071 smfcfg.bridge_priority, runcfg.bridge_priority,
8072 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8073 fmt_int(bbuf->bridge_bmaxage, sizeof (bbuf->bridge_bmaxage),
8074 smfcfg.max_age, runcfg.max_age,
8075 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8076 fmt_int(bbuf->bridge_bhellotime,
8077 sizeof (bbuf->bridge_bhellotime), smfcfg.hello_time,
8078 runcfg.hello_time,
8079 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HELLO));
8080 fmt_int(bbuf->bridge_bfwddelay, sizeof (bbuf->bridge_bfwddelay),
8081 smfcfg.forward_delay, runcfg.forward_delay,
8082 !state->ls_parsable && (runcfg.field_mask & BR_CFG_DELAY));
8083 fmt_int(bbuf->bridge_forceproto, sizeof (bbuf->bridge_forceproto),
8084 smfcfg.force_version, runcfg.force_version,
8085 !state->ls_parsable && (runcfg.field_mask & BR_CFG_FORCE_VER));
8086 fmt_int(bbuf->bridge_holdtime, sizeof (bbuf->bridge_holdtime),
8087 smfcfg.hold_time, runcfg.hold_time,
8088 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HOLD_TIME));
8089
8090 if (dladm_bridge_state(bbuf->bridge_name, &stpstate) ==
8091 DLADM_STATUS_OK) {
8092 fmt_bridge_id(bbuf->bridge_address,
8093 sizeof (bbuf->bridge_address), &stpstate.bridge_id);
8094 (void) snprintf(bbuf->bridge_tctime,
8095 sizeof (bbuf->bridge_tctime), "%lu",
8096 stpstate.timeSince_Topo_Change);
8097 (void) snprintf(bbuf->bridge_tccount,
8098 sizeof (bbuf->bridge_tccount), "%lu",
8099 stpstate.Topo_Change_Count);
8100 (void) snprintf(bbuf->bridge_tchange,
8101 sizeof (bbuf->bridge_tchange), "%u", stpstate.Topo_Change);
8102 fmt_bridge_id(bbuf->bridge_desroot,
8103 sizeof (bbuf->bridge_desroot), &stpstate.designated_root);
8104 (void) snprintf(bbuf->bridge_rootcost,
8105 sizeof (bbuf->bridge_rootcost), "%lu",
8106 stpstate.root_path_cost);
8107 (void) snprintf(bbuf->bridge_rootport,
8108 sizeof (bbuf->bridge_rootport), "%u", stpstate.root_port);
8109 (void) snprintf(bbuf->bridge_maxage,
8110 sizeof (bbuf->bridge_maxage), "%d", stpstate.max_age);
8111 (void) snprintf(bbuf->bridge_hellotime,
8112 sizeof (bbuf->bridge_hellotime), "%d", stpstate.hello_time);
8113 (void) snprintf(bbuf->bridge_fwddelay,
8114 sizeof (bbuf->bridge_fwddelay), "%d",
8115 stpstate.forward_delay);
8116 }
8117 return (DLADM_STATUS_OK);
8118 }
8119
8120 static dladm_status_t
8121 print_bridge_stats(show_state_t *state, datalink_id_t linkid,
8122 bridge_statfields_buf_t *bbuf)
8123 {
8124 char link[MAXLINKNAMELEN];
8125 datalink_class_t class;
8126 uint32_t flags;
8127 dladm_status_t status;
8128 kstat_ctl_t *kcp;
8129 kstat_t *ksp;
8130 brsum_t *brsum = (brsum_t *)&state->ls_prevstats;
8131 brsum_t newval;
8132
8133 /* This is a compile-time assertion; optimizer normally fixes this */
8134 extern void brsum_t_is_too_large(void);
8135
8136 if (sizeof (*brsum) > sizeof (state->ls_prevstats))
8137 brsum_t_is_too_large();
8138
8139 if (state->ls_firstonly) {
8140 if (state->ls_donefirst)
8141 return (DLADM_WALK_CONTINUE);
8142 state->ls_donefirst = B_TRUE;
8143 } else {
8144 bzero(brsum, sizeof (*brsum));
8145 }
8146 bzero(&newval, sizeof (newval));
8147
8148 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8149 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8150 return (status);
8151
8152 if (!(state->ls_flags & flags))
8153 return (DLADM_STATUS_NOTFOUND);
8154
8155 if ((kcp = kstat_open()) == NULL) {
8156 warn("kstat open operation failed");
8157 return (DLADM_STATUS_OK);
8158 }
8159 if ((ksp = kstat_lookup(kcp, "bridge", 0, link)) != NULL &&
8160 kstat_read(kcp, ksp, NULL) != -1) {
8161 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8162 &newval.drops) == DLADM_STATUS_OK) {
8163 (void) snprintf(bbuf->bridges_drops,
8164 sizeof (bbuf->bridges_drops), "%llu",
8165 newval.drops - brsum->drops);
8166 }
8167 if (dladm_kstat_value(ksp, "forward_direct", KSTAT_DATA_UINT64,
8168 &newval.forward_dir) == DLADM_STATUS_OK) {
8169 (void) snprintf(bbuf->bridges_forwards,
8170 sizeof (bbuf->bridges_forwards), "%llu",
8171 newval.forward_dir - brsum->forward_dir);
8172 }
8173 if (dladm_kstat_value(ksp, "forward_mbcast", KSTAT_DATA_UINT64,
8174 &newval.forward_mb) == DLADM_STATUS_OK) {
8175 (void) snprintf(bbuf->bridges_mbcast,
8176 sizeof (bbuf->bridges_mbcast), "%llu",
8177 newval.forward_mb - brsum->forward_mb);
8178 }
8179 if (dladm_kstat_value(ksp, "forward_unknown", KSTAT_DATA_UINT64,
8180 &newval.forward_unk) == DLADM_STATUS_OK) {
8181 (void) snprintf(bbuf->bridges_unknown,
8182 sizeof (bbuf->bridges_unknown), "%llu",
8183 newval.forward_unk - brsum->forward_unk);
8184 }
8185 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8186 &newval.recv) == DLADM_STATUS_OK) {
8187 (void) snprintf(bbuf->bridges_recv,
8188 sizeof (bbuf->bridges_recv), "%llu",
8189 newval.recv - brsum->recv);
8190 }
8191 if (dladm_kstat_value(ksp, "sent", KSTAT_DATA_UINT64,
8192 &newval.sent) == DLADM_STATUS_OK) {
8193 (void) snprintf(bbuf->bridges_sent,
8194 sizeof (bbuf->bridges_sent), "%llu",
8195 newval.sent - brsum->sent);
8196 }
8197 }
8198 (void) kstat_close(kcp);
8199
8200 /* Convert observability node name back to bridge name */
8201 if (!dladm_observe_to_bridge(link))
8202 return (DLADM_STATUS_NOTFOUND);
8203 (void) strlcpy(bbuf->bridges_name, link, sizeof (bbuf->bridges_name));
8204
8205 *brsum = newval;
8206
8207 return (DLADM_STATUS_OK);
8208 }
8209
8210 /*
8211 * This structure carries around extra state information for the show-bridge
8212 * command and allows us to use common support functions.
8213 */
8214 typedef struct {
8215 show_state_t state;
8216 boolean_t show_stats;
8217 const char *bridge;
8218 } show_brstate_t;
8219
8220 /* ARGSUSED */
8221 static int
8222 show_bridge(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8223 {
8224 show_brstate_t *brstate = arg;
8225 void *buf;
8226
8227 if (brstate->show_stats) {
8228 bridge_statfields_buf_t bbuf;
8229
8230 bzero(&bbuf, sizeof (bbuf));
8231 brstate->state.ls_status = print_bridge_stats(&brstate->state,
8232 linkid, &bbuf);
8233 buf = &bbuf;
8234 } else {
8235 bridge_fields_buf_t bbuf;
8236
8237 bzero(&bbuf, sizeof (bbuf));
8238 brstate->state.ls_status = print_bridge(&brstate->state, linkid,
8239 &bbuf);
8240 buf = &bbuf;
8241 }
8242 if (brstate->state.ls_status == DLADM_STATUS_OK)
8243 ofmt_print(brstate->state.ls_ofmt, buf);
8244 return (DLADM_WALK_CONTINUE);
8245 }
8246
8247 static void
8248 fmt_bool(char *buf, size_t buflen, int val)
8249 {
8250 (void) strlcpy(buf, val ? "yes" : "no", buflen);
8251 }
8252
8253 static dladm_status_t
8254 print_bridge_link(show_state_t *state, datalink_id_t linkid,
8255 bridge_link_fields_buf_t *bbuf)
8256 {
8257 datalink_class_t class;
8258 uint32_t flags;
8259 dladm_status_t status;
8260 UID_STP_PORT_STATE_T stpstate;
8261
8262 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8263 bbuf->bridgel_link, sizeof (bbuf->bridgel_link));
8264 if (status != DLADM_STATUS_OK)
8265 return (status);
8266
8267 if (!(state->ls_flags & flags))
8268 return (DLADM_STATUS_NOTFOUND);
8269
8270 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8271 DLADM_STATUS_OK) {
8272 (void) snprintf(bbuf->bridgel_index,
8273 sizeof (bbuf->bridgel_index), "%u", stpstate.port_no);
8274 if (dlsym(RTLD_PROBE, "STP_IN_state2str")) {
8275 (void) strlcpy(bbuf->bridgel_state,
8276 STP_IN_state2str(stpstate.state),
8277 sizeof (bbuf->bridgel_state));
8278 } else {
8279 (void) snprintf(bbuf->bridgel_state,
8280 sizeof (bbuf->bridgel_state), "%u",
8281 stpstate.state);
8282 }
8283 (void) snprintf(bbuf->bridgel_uptime,
8284 sizeof (bbuf->bridgel_uptime), "%lu", stpstate.uptime);
8285 (void) snprintf(bbuf->bridgel_opercost,
8286 sizeof (bbuf->bridgel_opercost), "%lu",
8287 stpstate.oper_port_path_cost);
8288 fmt_bool(bbuf->bridgel_operp2p, sizeof (bbuf->bridgel_operp2p),
8289 stpstate.oper_point2point);
8290 fmt_bool(bbuf->bridgel_operedge,
8291 sizeof (bbuf->bridgel_operedge), stpstate.oper_edge);
8292 fmt_bridge_id(bbuf->bridgel_desroot,
8293 sizeof (bbuf->bridgel_desroot), &stpstate.designated_root);
8294 (void) snprintf(bbuf->bridgel_descost,
8295 sizeof (bbuf->bridgel_descost), "%lu",
8296 stpstate.designated_cost);
8297 fmt_bridge_id(bbuf->bridgel_desbridge,
8298 sizeof (bbuf->bridgel_desbridge),
8299 &stpstate.designated_bridge);
8300 (void) snprintf(bbuf->bridgel_desport,
8301 sizeof (bbuf->bridgel_desport), "%u",
8302 stpstate.designated_port);
8303 fmt_bool(bbuf->bridgel_tcack, sizeof (bbuf->bridgel_tcack),
8304 stpstate.top_change_ack);
8305 }
8306 return (DLADM_STATUS_OK);
8307 }
8308
8309 static dladm_status_t
8310 print_bridge_link_stats(show_state_t *state, datalink_id_t linkid,
8311 bridge_link_statfields_buf_t *bbuf)
8312 {
8313 datalink_class_t class;
8314 uint32_t flags;
8315 dladm_status_t status;
8316 UID_STP_PORT_STATE_T stpstate;
8317 kstat_ctl_t *kcp;
8318 kstat_t *ksp;
8319 char bridge[MAXLINKNAMELEN];
8320 char kstatname[MAXLINKNAMELEN*2 + 1];
8321 brlsum_t *brlsum = (brlsum_t *)&state->ls_prevstats;
8322 brlsum_t newval;
8323
8324 /* This is a compile-time assertion; optimizer normally fixes this */
8325 extern void brlsum_t_is_too_large(void);
8326
8327 if (sizeof (*brlsum) > sizeof (state->ls_prevstats))
8328 brlsum_t_is_too_large();
8329
8330 if (state->ls_firstonly) {
8331 if (state->ls_donefirst)
8332 return (DLADM_WALK_CONTINUE);
8333 state->ls_donefirst = B_TRUE;
8334 } else {
8335 bzero(brlsum, sizeof (*brlsum));
8336 }
8337 bzero(&newval, sizeof (newval));
8338
8339 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8340 bbuf->bridgels_link, sizeof (bbuf->bridgels_link));
8341 if (status != DLADM_STATUS_OK)
8342 return (status);
8343
8344 if (!(state->ls_flags & flags))
8345 return (DLADM_STATUS_NOTFOUND);
8346
8347 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8348 DLADM_STATUS_OK) {
8349 newval.cfgbpdu = stpstate.rx_cfg_bpdu_cnt;
8350 newval.tcnbpdu = stpstate.rx_tcn_bpdu_cnt;
8351 newval.rstpbpdu = stpstate.rx_rstp_bpdu_cnt;
8352 newval.txbpdu = stpstate.txCount;
8353
8354 (void) snprintf(bbuf->bridgels_cfgbpdu,
8355 sizeof (bbuf->bridgels_cfgbpdu), "%lu",
8356 newval.cfgbpdu - brlsum->cfgbpdu);
8357 (void) snprintf(bbuf->bridgels_tcnbpdu,
8358 sizeof (bbuf->bridgels_tcnbpdu), "%lu",
8359 newval.tcnbpdu - brlsum->tcnbpdu);
8360 (void) snprintf(bbuf->bridgels_rstpbpdu,
8361 sizeof (bbuf->bridgels_rstpbpdu), "%lu",
8362 newval.rstpbpdu - brlsum->rstpbpdu);
8363 (void) snprintf(bbuf->bridgels_txbpdu,
8364 sizeof (bbuf->bridgels_txbpdu), "%lu",
8365 newval.txbpdu - brlsum->txbpdu);
8366 }
8367
8368 if ((status = dladm_bridge_getlink(handle, linkid, bridge,
8369 sizeof (bridge))) != DLADM_STATUS_OK)
8370 goto bls_out;
8371 (void) snprintf(kstatname, sizeof (kstatname), "%s0-%s", bridge,
8372 bbuf->bridgels_link);
8373 if ((kcp = kstat_open()) == NULL) {
8374 warn("kstat open operation failed");
8375 goto bls_out;
8376 }
8377 if ((ksp = kstat_lookup(kcp, "bridge", 0, kstatname)) != NULL &&
8378 kstat_read(kcp, ksp, NULL) != -1) {
8379 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8380 &newval.drops) != -1) {
8381 (void) snprintf(bbuf->bridgels_drops,
8382 sizeof (bbuf->bridgels_drops), "%llu",
8383 newval.drops - brlsum->drops);
8384 }
8385 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8386 &newval.recv) != -1) {
8387 (void) snprintf(bbuf->bridgels_recv,
8388 sizeof (bbuf->bridgels_recv), "%llu",
8389 newval.recv - brlsum->recv);
8390 }
8391 if (dladm_kstat_value(ksp, "xmit", KSTAT_DATA_UINT64,
8392 &newval.xmit) != -1) {
8393 (void) snprintf(bbuf->bridgels_xmit,
8394 sizeof (bbuf->bridgels_xmit), "%llu",
8395 newval.xmit - brlsum->xmit);
8396 }
8397 }
8398 (void) kstat_close(kcp);
8399 bls_out:
8400 *brlsum = newval;
8401
8402 return (status);
8403 }
8404
8405 static void
8406 show_bridge_link(datalink_id_t linkid, show_brstate_t *brstate)
8407 {
8408 void *buf;
8409
8410 if (brstate->show_stats) {
8411 bridge_link_statfields_buf_t bbuf;
8412
8413 bzero(&bbuf, sizeof (bbuf));
8414 brstate->state.ls_status = print_bridge_link_stats(
8415 &brstate->state, linkid, &bbuf);
8416 buf = &bbuf;
8417 } else {
8418 bridge_link_fields_buf_t bbuf;
8419
8420 bzero(&bbuf, sizeof (bbuf));
8421 brstate->state.ls_status = print_bridge_link(&brstate->state,
8422 linkid, &bbuf);
8423 buf = &bbuf;
8424 }
8425 if (brstate->state.ls_status == DLADM_STATUS_OK)
8426 ofmt_print(brstate->state.ls_ofmt, buf);
8427 }
8428
8429 /* ARGSUSED */
8430 static int
8431 show_bridge_link_walk(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8432 {
8433 show_brstate_t *brstate = arg;
8434 char bridge[MAXLINKNAMELEN];
8435
8436 if (dladm_bridge_getlink(handle, linkid, bridge, sizeof (bridge)) ==
8437 DLADM_STATUS_OK && strcmp(bridge, brstate->bridge) == 0) {
8438 show_bridge_link(linkid, brstate);
8439 }
8440 return (DLADM_WALK_CONTINUE);
8441 }
8442
8443 static void
8444 show_bridge_fwd(dladm_handle_t handle, bridge_listfwd_t *blf,
8445 show_state_t *state)
8446 {
8447 bridge_fwd_fields_buf_t bbuf;
8448
8449 bzero(&bbuf, sizeof (bbuf));
8450 (void) snprintf(bbuf.bridgef_dest, sizeof (bbuf.bridgef_dest),
8451 "%s", ether_ntoa((struct ether_addr *)blf->blf_dest));
8452 if (blf->blf_is_local) {
8453 (void) strlcpy(bbuf.bridgef_flags, "L",
8454 sizeof (bbuf.bridgef_flags));
8455 } else {
8456 (void) snprintf(bbuf.bridgef_age, sizeof (bbuf.bridgef_age),
8457 "%2d.%03d", blf->blf_ms_age / 1000, blf->blf_ms_age % 1000);
8458 if (blf->blf_trill_nick != 0) {
8459 (void) snprintf(bbuf.bridgef_output,
8460 sizeof (bbuf.bridgef_output), "%u",
8461 blf->blf_trill_nick);
8462 }
8463 }
8464 if (blf->blf_linkid != DATALINK_INVALID_LINKID &&
8465 blf->blf_trill_nick == 0) {
8466 state->ls_status = dladm_datalink_id2info(handle,
8467 blf->blf_linkid, NULL, NULL, NULL, bbuf.bridgef_output,
8468 sizeof (bbuf.bridgef_output));
8469 }
8470 if (state->ls_status == DLADM_STATUS_OK)
8471 ofmt_print(state->ls_ofmt, &bbuf);
8472 }
8473
8474 static void
8475 show_bridge_trillnick(trill_listnick_t *tln, show_state_t *state)
8476 {
8477 bridge_trill_fields_buf_t bbuf;
8478
8479 bzero(&bbuf, sizeof (bbuf));
8480 (void) snprintf(bbuf.bridget_nick, sizeof (bbuf.bridget_nick),
8481 "%u", tln->tln_nick);
8482 if (tln->tln_ours) {
8483 (void) strlcpy(bbuf.bridget_flags, "L",
8484 sizeof (bbuf.bridget_flags));
8485 } else {
8486 state->ls_status = dladm_datalink_id2info(handle,
8487 tln->tln_linkid, NULL, NULL, NULL, bbuf.bridget_link,
8488 sizeof (bbuf.bridget_link));
8489 (void) snprintf(bbuf.bridget_nexthop,
8490 sizeof (bbuf.bridget_nexthop), "%s",
8491 ether_ntoa((struct ether_addr *)tln->tln_nexthop));
8492 }
8493 if (state->ls_status == DLADM_STATUS_OK)
8494 ofmt_print(state->ls_ofmt, &bbuf);
8495 }
8496
8497 static void
8498 do_show_bridge(int argc, char **argv, const char *use)
8499 {
8500 int option;
8501 enum {
8502 bridgeMode, linkMode, fwdMode, trillMode
8503 } op_mode = bridgeMode;
8504 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
8505 boolean_t parsable = B_FALSE;
8506 datalink_id_t linkid = DATALINK_ALL_LINKID;
8507 int interval = 0;
8508 show_brstate_t brstate;
8509 dladm_status_t status;
8510 char *fields_str = NULL;
8511 /* default: bridge-related data */
8512 char *all_fields = "bridge,protect,address,priority,bmaxage,"
8513 "bhellotime,bfwddelay,forceproto,tctime,tccount,tchange,"
8514 "desroot,rootcost,rootport,maxage,hellotime,fwddelay,holdtime";
8515 char *default_fields = "bridge,protect,address,priority,"
8516 "desroot";
8517 char *all_statfields = "bridge,drops,forwards,mbcast,"
8518 "unknown,recv,sent";
8519 char *default_statfields = "bridge,drops,forwards,mbcast,"
8520 "unknown";
8521 /* -l: link-related data */
8522 char *all_link_fields = "link,index,state,uptime,opercost,"
8523 "operp2p,operedge,desroot,descost,desbridge,desport,tcack";
8524 char *default_link_fields = "link,state,uptime,desroot";
8525 char *all_link_statfields = "link,cfgbpdu,tcnbpdu,rstpbpdu,"
8526 "txbpdu,drops,recv,xmit";
8527 char *default_link_statfields = "link,drops,recv,xmit";
8528 /* -f: bridge forwarding table related data */
8529 char *default_fwd_fields = "dest,age,flags,output";
8530 /* -t: TRILL nickname table related data */
8531 char *default_trill_fields = "nick,flags,link,nexthop";
8532 char *default_str;
8533 char *all_str;
8534 ofmt_field_t *field_arr;
8535 ofmt_handle_t ofmt;
8536 ofmt_status_t oferr;
8537 uint_t ofmtflags = 0;
8538
8539 bzero(&brstate, sizeof (brstate));
8540
8541 opterr = 0;
8542 while ((option = getopt_long(argc, argv, ":fi:lo:pst",
8543 bridge_show_lopts, NULL)) != -1) {
8544 switch (option) {
8545 case 'f':
8546 if (op_mode != bridgeMode && op_mode != fwdMode)
8547 die("-f is incompatible with -l or -t");
8548 op_mode = fwdMode;
8549 break;
8550 case 'i':
8551 if (interval != 0)
8552 die_optdup(option);
8553 if (!str2int(optarg, &interval) || interval == 0)
8554 die("invalid interval value '%s'", optarg);
8555 break;
8556 case 'l':
8557 if (op_mode != bridgeMode && op_mode != linkMode)
8558 die("-l is incompatible with -f or -t");
8559 op_mode = linkMode;
8560 break;
8561 case 'o':
8562 fields_str = optarg;
8563 break;
8564 case 'p':
8565 if (parsable)
8566 die_optdup(option);
8567 parsable = B_TRUE;
8568 break;
8569 case 's':
8570 if (brstate.show_stats)
8571 die_optdup(option);
8572 brstate.show_stats = B_TRUE;
8573 break;
8574 case 't':
8575 if (op_mode != bridgeMode && op_mode != trillMode)
8576 die("-t is incompatible with -f or -l");
8577 op_mode = trillMode;
8578 break;
8579 default:
8580 die_opterr(optopt, option, use);
8581 break;
8582 }
8583 }
8584
8585 if (interval != 0 && !brstate.show_stats)
8586 die("the -i option can be used only with -s");
8587
8588 if ((op_mode == fwdMode || op_mode == trillMode) && brstate.show_stats)
8589 die("the -f/-t and -s options cannot be used together");
8590
8591 /* get the bridge name (optional last argument) */
8592 if (optind == (argc-1)) {
8593 char lname[MAXLINKNAMELEN];
8594 uint32_t lnkflg;
8595 datalink_class_t class;
8596
8597 brstate.bridge = argv[optind];
8598 (void) snprintf(lname, sizeof (lname), "%s0", brstate.bridge);
8599 if ((status = dladm_name2info(handle, lname, &linkid, &lnkflg,
8600 &class, NULL)) != DLADM_STATUS_OK) {
8601 die_dlerr(status, "bridge %s is not valid",
8602 brstate.bridge);
8603 }
8604
8605 if (class != DATALINK_CLASS_BRIDGE)
8606 die("%s is not a bridge", brstate.bridge);
8607
8608 if (!(lnkflg & flags)) {
8609 die_dlerr(DLADM_STATUS_BADARG,
8610 "bridge %s is temporarily removed", brstate.bridge);
8611 }
8612 } else if (optind != argc) {
8613 usage();
8614 } else if (op_mode != bridgeMode) {
8615 die("bridge name required for -l, -f, or -t");
8616 return;
8617 }
8618
8619 brstate.state.ls_parsable = parsable;
8620 brstate.state.ls_flags = flags;
8621 brstate.state.ls_firstonly = (interval != 0);
8622
8623 switch (op_mode) {
8624 case bridgeMode:
8625 if (brstate.show_stats) {
8626 default_str = default_statfields;
8627 all_str = all_statfields;
8628 field_arr = bridge_statfields;
8629 } else {
8630 default_str = default_fields;
8631 all_str = all_fields;
8632 field_arr = bridge_fields;
8633 }
8634 break;
8635
8636 case linkMode:
8637 if (brstate.show_stats) {
8638 default_str = default_link_statfields;
8639 all_str = all_link_statfields;
8640 field_arr = bridge_link_statfields;
8641 } else {
8642 default_str = default_link_fields;
8643 all_str = all_link_fields;
8644 field_arr = bridge_link_fields;
8645 }
8646 break;
8647
8648 case fwdMode:
8649 default_str = all_str = default_fwd_fields;
8650 field_arr = bridge_fwd_fields;
8651 break;
8652
8653 case trillMode:
8654 default_str = all_str = default_trill_fields;
8655 field_arr = bridge_trill_fields;
8656 break;
8657 }
8658
8659 if (fields_str == NULL)
8660 fields_str = default_str;
8661 else if (strcasecmp(fields_str, "all") == 0)
8662 fields_str = all_str;
8663
8664 if (parsable)
8665 ofmtflags |= OFMT_PARSABLE;
8666 oferr = ofmt_open(fields_str, field_arr, ofmtflags, 0, &ofmt);
8667 ofmt_check(oferr, brstate.state.ls_parsable, ofmt, die, warn);
8668 brstate.state.ls_ofmt = ofmt;
8669
8670 for (;;) {
8671 brstate.state.ls_donefirst = B_FALSE;
8672 switch (op_mode) {
8673 case bridgeMode:
8674 if (linkid == DATALINK_ALL_LINKID) {
8675 (void) dladm_walk_datalink_id(show_bridge,
8676 handle, &brstate, DATALINK_CLASS_BRIDGE,
8677 DATALINK_ANY_MEDIATYPE, flags);
8678 } else {
8679 (void) show_bridge(handle, linkid, &brstate);
8680 if (brstate.state.ls_status !=
8681 DLADM_STATUS_OK) {
8682 die_dlerr(brstate.state.ls_status,
8683 "failed to show bridge %s",
8684 brstate.bridge);
8685 }
8686 }
8687 break;
8688
8689 case linkMode: {
8690 datalink_id_t *dlp;
8691 uint_t i, nlinks;
8692
8693 dlp = dladm_bridge_get_portlist(brstate.bridge,
8694 &nlinks);
8695 if (dlp != NULL) {
8696 for (i = 0; i < nlinks; i++)
8697 show_bridge_link(dlp[i], &brstate);
8698 dladm_bridge_free_portlist(dlp);
8699 } else if (errno == ENOENT) {
8700 /* bridge not running; iterate on libdladm */
8701 (void) dladm_walk_datalink_id(
8702 show_bridge_link_walk, handle,
8703 &brstate, DATALINK_CLASS_PHYS |
8704 DATALINK_CLASS_AGGR |
8705 DATALINK_CLASS_ETHERSTUB,
8706 DATALINK_ANY_MEDIATYPE, flags);
8707 } else {
8708 die("unable to get port list for bridge %s: %s",
8709 brstate.bridge, strerror(errno));
8710 }
8711 break;
8712 }
8713
8714 case fwdMode: {
8715 bridge_listfwd_t *blf;
8716 uint_t i, nfwd;
8717
8718 blf = dladm_bridge_get_fwdtable(handle, brstate.bridge,
8719 &nfwd);
8720 if (blf == NULL) {
8721 die("unable to get forwarding entries for "
8722 "bridge %s", brstate.bridge);
8723 } else {
8724 for (i = 0; i < nfwd; i++)
8725 show_bridge_fwd(handle, blf + i,
8726 &brstate.state);
8727 dladm_bridge_free_fwdtable(blf);
8728 }
8729 break;
8730 }
8731
8732 case trillMode: {
8733 trill_listnick_t *tln;
8734 uint_t i, nnick;
8735
8736 tln = dladm_bridge_get_trillnick(brstate.bridge,
8737 &nnick);
8738 if (tln == NULL) {
8739 if (errno == ENOENT)
8740 die("bridge %s is not running TRILL",
8741 brstate.bridge);
8742 else
8743 die("unable to get TRILL nickname "
8744 "entries for bridge %s",
8745 brstate.bridge);
8746 } else {
8747 for (i = 0; i < nnick; i++)
8748 show_bridge_trillnick(tln + i,
8749 &brstate.state);
8750 dladm_bridge_free_trillnick(tln);
8751 }
8752 break;
8753 }
8754 }
8755 if (interval == 0)
8756 break;
8757 (void) sleep(interval);
8758 }
8759 }
8760
8761 /*
8762 * "-R" option support. It is used for live upgrading. Append dladm commands
8763 * to a upgrade script which will be run when the alternative root boots up:
8764 *
8765 * - If the /etc/dladm/datalink.conf file exists on the alternative root,
8766 * append dladm commands to the <altroot>/var/svc/profile/upgrade_datalink
8767 * script. This script will be run as part of the network/physical service.
8768 * We cannot defer this to /var/svc/profile/upgrade because then the
8769 * configuration will not be able to take effect before network/physical
8770 * plumbs various interfaces.
8771 *
8772 * - If the /etc/dladm/datalink.conf file does not exist on the alternative
8773 * root, append dladm commands to the <altroot>/var/svc/profile/upgrade script,
8774 * which will be run in the manifest-import service.
8775 *
8776 * Note that the SMF team is considering to move the manifest-import service
8777 * to be run at the very begining of boot. Once that is done, the need for
8778 * the /var/svc/profile/upgrade_datalink script will not exist any more.
8779 */
8780 static void
8781 altroot_cmd(char *altroot, int argc, char *argv[])
8782 {
8783 char path[MAXPATHLEN];
8784 struct stat stbuf;
8785 FILE *fp;
8786 int i;
8787
8788 /*
8789 * Check for the existence of the /etc/dladm/datalink.conf
8790 * configuration file, and determine the name of script file.
8791 */
8792 (void) snprintf(path, MAXPATHLEN, "/%s/etc/dladm/datalink.conf",
8793 altroot);
8794 if (stat(path, &stbuf) < 0) {
8795 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8796 SMF_UPGRADE_FILE);
8797 } else {
8798 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8799 SMF_UPGRADEDATALINK_FILE);
8800 }
8801
8802 if ((fp = fopen(path, "a+")) == NULL)
8803 die("operation not supported on %s", altroot);
8804
8805 (void) fprintf(fp, "/sbin/dladm ");
8806 for (i = 0; i < argc; i++) {
8807 /*
8808 * Directly write to the file if it is not the "-R <altroot>"
8809 * option. In which case, skip it.
8810 */
8811 if (strcmp(argv[i], "-R") != 0)
8812 (void) fprintf(fp, "%s ", argv[i]);
8813 else
8814 i ++;
8815 }
8816 (void) fprintf(fp, "%s\n", SMF_DLADM_UPGRADE_MSG);
8817 (void) fclose(fp);
8818 dladm_close(handle);
8819 exit(EXIT_SUCCESS);
8820 }
8821
8822 /*
8823 * Convert the string to an integer. Note that the string must not have any
8824 * trailing non-integer characters.
8825 */
8826 static boolean_t
8827 str2int(const char *str, int *valp)
8828 {
8829 int val;
8830 char *endp = NULL;
8831
8832 errno = 0;
8833 val = strtol(str, &endp, 10);
8834 if (errno != 0 || *endp != '\0')
8835 return (B_FALSE);
8836
8837 *valp = val;
8838 return (B_TRUE);
8839 }
8840
8841 /* PRINTFLIKE1 */
8842 static void
8843 warn(const char *format, ...)
8844 {
8845 va_list alist;
8846
8847 format = gettext(format);
8848 (void) fprintf(stderr, "%s: warning: ", progname);
8849
8850 va_start(alist, format);
8851 (void) vfprintf(stderr, format, alist);
8852 va_end(alist);
8853
8854 (void) putc('\n', stderr);
8855 }
8856
8857 /* PRINTFLIKE2 */
8858 static void
8859 warn_dlerr(dladm_status_t err, const char *format, ...)
8860 {
8861 va_list alist;
8862 char errmsg[DLADM_STRSIZE];
8863
8864 format = gettext(format);
8865 (void) fprintf(stderr, gettext("%s: warning: "), progname);
8866
8867 va_start(alist, format);
8868 (void) vfprintf(stderr, format, alist);
8869 va_end(alist);
8870 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8871 }
8872
8873 /*
8874 * Also closes the dladm handle if it is not NULL.
8875 */
8876 /* PRINTFLIKE2 */
8877 static void
8878 die_dlerr(dladm_status_t err, const char *format, ...)
8879 {
8880 va_list alist;
8881 char errmsg[DLADM_STRSIZE];
8882
8883 format = gettext(format);
8884 (void) fprintf(stderr, "%s: ", progname);
8885
8886 va_start(alist, format);
8887 (void) vfprintf(stderr, format, alist);
8888 va_end(alist);
8889 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8890
8891 /* close dladm handle if it was opened */
8892 if (handle != NULL)
8893 dladm_close(handle);
8894
8895 exit(EXIT_FAILURE);
8896 }
8897
8898 /* PRINTFLIKE1 */
8899 static void
8900 die(const char *format, ...)
8901 {
8902 va_list alist;
8903
8904 format = gettext(format);
8905 (void) fprintf(stderr, "%s: ", progname);
8906
8907 va_start(alist, format);
8908 (void) vfprintf(stderr, format, alist);
8909 va_end(alist);
8910
8911 (void) putc('\n', stderr);
8912
8913 /* close dladm handle if it was opened */
8914 if (handle != NULL)
8915 dladm_close(handle);
8916
8917 exit(EXIT_FAILURE);
8918 }
8919
8920 static void
8921 die_optdup(int opt)
8922 {
8923 die("the option -%c cannot be specified more than once", opt);
8924 }
8925
8926 static void
8927 die_opterr(int opt, int opterr, const char *usage)
8928 {
8929 switch (opterr) {
8930 case ':':
8931 die("option '-%c' requires a value\nusage: %s", opt,
8932 gettext(usage));
8933 break;
8934 case '?':
8935 default:
8936 die("unrecognized option '-%c'\nusage: %s", opt,
8937 gettext(usage));
8938 break;
8939 }
8940 }
8941
8942 static void
8943 show_ether_xprop(void *arg, dladm_ether_info_t *eattr)
8944 {
8945 print_ether_state_t *statep = arg;
8946 ether_fields_buf_t ebuf;
8947 int i;
8948
8949 for (i = CAPABLE; i <= PEERADV; i++) {
8950 bzero(&ebuf, sizeof (ebuf));
8951 (void) strlcpy(ebuf.eth_ptype, ptype[i],
8952 sizeof (ebuf.eth_ptype));
8953 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
8954 sizeof (ebuf.eth_autoneg), eattr, i);
8955 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
8956 sizeof (ebuf.eth_spdx), eattr, i);
8957 (void) dladm_ether_pause2str(ebuf.eth_pause,
8958 sizeof (ebuf.eth_pause), eattr, i);
8959 (void) strlcpy(ebuf.eth_rem_fault,
8960 (eattr->lei_attr[i].le_fault ? "fault" : "none"),
8961 sizeof (ebuf.eth_rem_fault));
8962 ofmt_print(statep->es_ofmt, &ebuf);
8963 }
8964
8965 }
8966
8967 static boolean_t
8968 link_is_ether(const char *link, datalink_id_t *linkid)
8969 {
8970 uint32_t media;
8971 datalink_class_t class;
8972
8973 if (dladm_name2info(handle, link, linkid, NULL, &class, &media) ==
8974 DLADM_STATUS_OK) {
8975 if (class == DATALINK_CLASS_PHYS && media == DL_ETHER)
8976 return (B_TRUE);
8977 }
8978 return (B_FALSE);
8979 }
8980
8981 /*
8982 * default output callback function that, when invoked,
8983 * prints string which is offset by ofmt_arg->ofmt_id within buf.
8984 */
8985 static boolean_t
8986 print_default_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
8987 {
8988 char *value;
8989
8990 value = (char *)ofarg->ofmt_cbarg + ofarg->ofmt_id;
8991 (void) strlcpy(buf, value, bufsize);
8992 return (B_TRUE);
8993 }
8994
8995 /*
8996 * Called from the walker dladm_walk_datalink_id() for each IB partition to
8997 * display IB partition specific information.
8998 */
8999 static dladm_status_t
9000 print_part(show_part_state_t *state, datalink_id_t linkid)
9001 {
9002 dladm_part_attr_t attr;
9003 dladm_status_t status;
9004 dladm_conf_t conf;
9005 char part_over[MAXLINKNAMELEN];
9006 char part_name[MAXLINKNAMELEN];
9007 part_fields_buf_t pbuf;
9008 boolean_t force_in_conf = B_FALSE;
9009
9010 /*
9011 * Get the information about the IB partition from the partition
9012 * datlink ID 'linkid'.
9013 */
9014 if ((status = dladm_part_info(handle, linkid, &attr, state->ps_flags))
9015 != DLADM_STATUS_OK)
9016 return (status);
9017
9018 /*
9019 * If an IB Phys link name was provided on the command line we have
9020 * the Phys link's datalink ID in the ps_over_id field of the state
9021 * structure. Proceed only if the IB partition represented by 'linkid'
9022 * was created over Phys link denoted by ps_over_id. The
9023 * 'dia_physlinkid' field of dladm_part_attr_t represents the IB Phys
9024 * link over which the partition was created.
9025 */
9026 if (state->ps_over_id != DATALINK_ALL_LINKID)
9027 if (state->ps_over_id != attr.dia_physlinkid)
9028 return (DLADM_STATUS_OK);
9029
9030 /*
9031 * The linkid argument passed to this function is the datalink ID
9032 * of the IB Partition. Get the partitions name from this linkid.
9033 */
9034 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
9035 NULL, part_name, sizeof (part_name)) != DLADM_STATUS_OK)
9036 return (DLADM_STATUS_BADARG);
9037
9038 bzero(part_over, sizeof (part_over));
9039
9040 /*
9041 * The 'dia_physlinkid' field contains the datalink ID of the IB Phys
9042 * link over which the partition was created. Use this linkid to get the
9043 * linkover field.
9044 */
9045 if (dladm_datalink_id2info(handle, attr.dia_physlinkid, NULL, NULL,
9046 NULL, part_over, sizeof (part_over)) != DLADM_STATUS_OK)
9047 (void) sprintf(part_over, "?");
9048 state->ps_found = B_TRUE;
9049
9050 /*
9051 * Read the FFORCE field from this datalink's persistent configuration
9052 * database line to determine if this datalink was created forcibly.
9053 * If this datalink is a temporary datalink, then it will not have an
9054 * entry in the persistent configuration, so check if force create flag
9055 * is set in the partition attributes.
9056 *
9057 * We need this two level check since persistent partitions brought up
9058 * by up-part during boot will have force create flag always set, since
9059 * we want up-part to always succeed even if the port is currently down
9060 * or P_Key is not yet available in the subnet.
9061 */
9062 if ((status = dladm_getsnap_conf(handle, linkid, &conf)) ==
9063 DLADM_STATUS_OK) {
9064 (void) dladm_get_conf_field(handle, conf, FFORCE,
9065 &force_in_conf, sizeof (boolean_t));
9066 dladm_destroy_conf(handle, conf);
9067 } else if (status == DLADM_STATUS_NOTFOUND) {
9068 /*
9069 * for a temp link the force create flag will determine
9070 * whether it was created with force flag.
9071 */
9072 force_in_conf = ((attr.dia_flags & DLADM_PART_FORCE_CREATE)
9073 != 0);
9074 }
9075
9076 (void) snprintf(pbuf.part_link, sizeof (pbuf.part_link),
9077 "%s", part_name);
9078
9079 (void) snprintf(pbuf.part_over, sizeof (pbuf.part_over),
9080 "%s", part_over);
9081
9082 (void) snprintf(pbuf.part_pkey, sizeof (pbuf.part_pkey),
9083 "%X", attr.dia_pkey);
9084
9085 (void) get_linkstate(pbuf.part_link, B_TRUE, pbuf.part_state);
9086
9087 (void) snprintf(pbuf.part_flags, sizeof (pbuf.part_flags),
9088 "%c----", force_in_conf ? 'f' : '-');
9089
9090 ofmt_print(state->ps_ofmt, &pbuf);
9091
9092 return (DLADM_STATUS_OK);
9093 }
9094
9095 /* ARGSUSED */
9096 static int
9097 show_part(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9098 {
9099 ((show_part_state_t *)arg)->ps_status = print_part(arg, linkid);
9100 return (DLADM_WALK_CONTINUE);
9101 }
9102
9103 /*
9104 * Show the information about the IB partition objects.
9105 */
9106 static void
9107 do_show_part(int argc, char *argv[], const char *use)
9108 {
9109 int option;
9110 boolean_t l_arg = B_FALSE;
9111 uint32_t flags = DLADM_OPT_ACTIVE;
9112 datalink_id_t linkid = DATALINK_ALL_LINKID;
9113 datalink_id_t over_linkid = DATALINK_ALL_LINKID;
9114 char over_link[MAXLINKNAMELEN];
9115 show_part_state_t state;
9116 dladm_status_t status;
9117 boolean_t o_arg = B_FALSE;
9118 char *fields_str = NULL;
9119 ofmt_handle_t ofmt;
9120 ofmt_status_t oferr;
9121 uint_t ofmtflags = 0;
9122
9123 bzero(&state, sizeof (state));
9124 opterr = 0;
9125 while ((option = getopt_long(argc, argv, ":pPl:o:", show_part_lopts,
9126 NULL)) != -1) {
9127 switch (option) {
9128 case 'p':
9129 state.ps_parsable = B_TRUE;
9130 break;
9131 case 'P':
9132 flags = DLADM_OPT_PERSIST;
9133 break;
9134 case 'l':
9135 /*
9136 * The data link ID of the IB Phys link. When this
9137 * argument is provided we list only the partition
9138 * objects created over this IB Phys link.
9139 */
9140 if (strlcpy(over_link, optarg, MAXLINKNAMELEN) >=
9141 MAXLINKNAMELEN)
9142 die("link name too long");
9143
9144 l_arg = B_TRUE;
9145 break;
9146 case 'o':
9147 o_arg = B_TRUE;
9148 fields_str = optarg;
9149 break;
9150 default:
9151 die_opterr(optopt, option, use);
9152 }
9153 }
9154
9155 /*
9156 * Get the partition ID (optional last argument).
9157 */
9158 if (optind == (argc - 1)) {
9159 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9160 NULL, NULL);
9161 if (status != DLADM_STATUS_OK) {
9162 die_dlerr(status, "invalid partition link name '%s'",
9163 argv[optind]);
9164 }
9165 (void) strlcpy(state.ps_part, argv[optind], MAXLINKNAMELEN);
9166 } else if (optind != argc) {
9167 usage();
9168 }
9169
9170 if (state.ps_parsable && !o_arg)
9171 die("-p requires -o");
9172
9173 /*
9174 * If an IB Phys link name was provided as an argument, then get its
9175 * datalink ID.
9176 */
9177 if (l_arg) {
9178 status = dladm_name2info(handle, over_link, &over_linkid, NULL,
9179 NULL, NULL);
9180 if (status != DLADM_STATUS_OK) {
9181 die_dlerr(status, "invalid link name '%s'", over_link);
9182 }
9183 }
9184
9185 state.ps_over_id = over_linkid; /* IB Phys link ID */
9186 state.ps_found = B_FALSE;
9187 state.ps_flags = flags;
9188
9189 if (state.ps_parsable)
9190 ofmtflags |= OFMT_PARSABLE;
9191 oferr = ofmt_open(fields_str, part_fields, ofmtflags, 0, &ofmt);
9192 ofmt_check(oferr, state.ps_parsable, ofmt, die, warn);
9193 state.ps_ofmt = ofmt;
9194
9195 /*
9196 * If a specific IB partition name was not provided as an argument,
9197 * walk all the datalinks and display the information for all
9198 * IB partitions. If IB Phys link was provided limit it to only
9199 * IB partitions created over that IB Phys link.
9200 */
9201 if (linkid == DATALINK_ALL_LINKID) {
9202 (void) dladm_walk_datalink_id(show_part, handle, &state,
9203 DATALINK_CLASS_PART, DATALINK_ANY_MEDIATYPE, flags);
9204 } else {
9205 (void) show_part(handle, linkid, &state);
9206 if (state.ps_status != DLADM_STATUS_OK) {
9207 ofmt_close(ofmt);
9208 die_dlerr(state.ps_status, "failed to show IB partition"
9209 " '%s'", state.ps_part);
9210 }
9211 }
9212 ofmt_close(ofmt);
9213 }
9214
9215
9216 /*
9217 * Called from the walker dladm_walk_datalink_id() for each IB Phys link to
9218 * display IB specific information for these Phys links.
9219 */
9220 static dladm_status_t
9221 print_ib(show_ib_state_t *state, datalink_id_t phys_linkid)
9222 {
9223 dladm_ib_attr_t attr;
9224 dladm_status_t status;
9225 char linkname[MAXLINKNAMELEN];
9226 char pkeystr[MAXPKEYLEN];
9227 int i;
9228 ib_fields_buf_t ibuf;
9229
9230 bzero(&attr, sizeof (attr));
9231
9232 /*
9233 * Get the attributes of the IB Phys link from active/Persistent config
9234 * based on the flag passed.
9235 */
9236 if ((status = dladm_ib_info(handle, phys_linkid, &attr,
9237 state->is_flags)) != DLADM_STATUS_OK)
9238 return (status);
9239
9240 if ((state->is_link_id != DATALINK_ALL_LINKID) && (state->is_link_id
9241 != attr.dia_physlinkid)) {
9242 dladm_free_ib_info(&attr);
9243 return (DLADM_STATUS_OK);
9244 }
9245
9246 /*
9247 * Get the data link name for the phys_linkid. If we are doing show-ib
9248 * for all IB Phys links, we have only the datalink IDs not the
9249 * datalink name.
9250 */
9251 if (dladm_datalink_id2info(handle, phys_linkid, NULL, NULL, NULL,
9252 linkname, MAXLINKNAMELEN) != DLADM_STATUS_OK)
9253 return (status);
9254
9255 (void) snprintf(ibuf.ib_link, sizeof (ibuf.ib_link),
9256 "%s", linkname);
9257
9258 (void) snprintf(ibuf.ib_portnum, sizeof (ibuf.ib_portnum),
9259 "%d", attr.dia_portnum);
9260
9261 (void) snprintf(ibuf.ib_hcaguid, sizeof (ibuf.ib_hcaguid),
9262 "%llX", attr.dia_hca_guid);
9263
9264 (void) snprintf(ibuf.ib_portguid, sizeof (ibuf.ib_portguid),
9265 "%llX", attr.dia_port_guid);
9266
9267 (void) get_linkstate(linkname, B_TRUE, ibuf.ib_state);
9268
9269 /*
9270 * Create a comma separated list of pkeys from the pkey table returned
9271 * by the IP over IB driver instance.
9272 */
9273 bzero(ibuf.ib_pkeys, attr.dia_port_pkey_tbl_sz * sizeof (ib_pkey_t));
9274 for (i = 0; i < attr.dia_port_pkey_tbl_sz; i++) {
9275 if (attr.dia_port_pkeys[i] != IB_PKEY_INVALID_FULL &&
9276 attr.dia_port_pkeys[i] != IB_PKEY_INVALID_LIMITED) {
9277 if (i == 0)
9278 (void) snprintf(pkeystr, MAXPKEYLEN, "%X",
9279 attr.dia_port_pkeys[i]);
9280 else
9281 (void) snprintf(pkeystr, MAXPKEYLEN, ",%X",
9282 attr.dia_port_pkeys[i]);
9283 (void) strlcat(ibuf.ib_pkeys, pkeystr, MAXPKEYSTRSZ);
9284 }
9285 }
9286
9287 dladm_free_ib_info(&attr);
9288
9289 ofmt_print(state->is_ofmt, &ibuf);
9290
9291 return (DLADM_STATUS_OK);
9292 }
9293
9294 /* ARGSUSED */
9295 static int
9296 show_ib(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9297 {
9298 ((show_ib_state_t *)arg)->is_status = print_ib(arg, linkid);
9299 return (DLADM_WALK_CONTINUE);
9300 }
9301
9302 /*
9303 * Show the properties of one/all IB Phys links. This is different from
9304 * show-phys command since this will display IB specific information about the
9305 * Phys link like, HCA GUID, PORT GUID, PKEYS active for this port etc.
9306 */
9307 static void
9308 do_show_ib(int argc, char *argv[], const char *use)
9309 {
9310 int option;
9311 uint32_t flags = DLADM_OPT_ACTIVE;
9312 datalink_id_t linkid = DATALINK_ALL_LINKID;
9313 show_ib_state_t state;
9314 dladm_status_t status;
9315 boolean_t o_arg = B_FALSE;
9316 char *fields_str = NULL;
9317 ofmt_handle_t ofmt;
9318 ofmt_status_t oferr;
9319 uint_t ofmtflags = 0;
9320
9321 bzero(&state, sizeof (state));
9322 opterr = 0;
9323 while ((option = getopt_long(argc, argv, ":po:", show_lopts,
9324 NULL)) != -1) {
9325 switch (option) {
9326 case 'p':
9327 state.is_parsable = B_TRUE;
9328 break;
9329 case 'o':
9330 o_arg = B_TRUE;
9331 fields_str = optarg;
9332 break;
9333 default:
9334 die_opterr(optopt, option, use);
9335 }
9336 }
9337
9338 /* get IB Phys link ID (optional last argument) */
9339 if (optind == (argc - 1)) {
9340 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9341 NULL, NULL);
9342 if (status != DLADM_STATUS_OK) {
9343 die_dlerr(status, "invalid IB port name '%s'",
9344 argv[optind]);
9345 }
9346 (void) strlcpy(state.is_link, argv[optind], MAXLINKNAMELEN);
9347 } else if (optind != argc) {
9348 usage();
9349 }
9350
9351 if (state.is_parsable && !o_arg)
9352 die("-p requires -o");
9353
9354 /*
9355 * linkid is the data link ID of the IB Phys link. By default it will
9356 * be DATALINK_ALL_LINKID.
9357 */
9358 state.is_link_id = linkid;
9359 state.is_flags = flags;
9360
9361 if (state.is_parsable)
9362 ofmtflags |= OFMT_PARSABLE;
9363 oferr = ofmt_open(fields_str, ib_fields, ofmtflags, 0, &ofmt);
9364 ofmt_check(oferr, state.is_parsable, ofmt, die, warn);
9365 state.is_ofmt = ofmt;
9366
9367 /*
9368 * If we are going to display the information for all IB Phys links
9369 * then we'll walk through all the datalinks for datalinks of Phys
9370 * class and media type IB.
9371 */
9372 if (linkid == DATALINK_ALL_LINKID) {
9373 (void) dladm_walk_datalink_id(show_ib, handle, &state,
9374 DATALINK_CLASS_PHYS, DL_IB, flags);
9375 } else {
9376 /*
9377 * We need to display the information only for the IB phys link
9378 * linkid. Call show_ib for this link.
9379 */
9380 (void) show_ib(handle, linkid, &state);
9381 if (state.is_status != DLADM_STATUS_OK) {
9382 ofmt_close(ofmt);
9383 die_dlerr(state.is_status, "failed to show IB Phys link"
9384 " '%s'", state.is_link);
9385 }
9386 }
9387 ofmt_close(ofmt);
9388 }
9389
9390 /*
9391 * Create an IP over Infiniband partition object over an IB Phys link. The IB
9392 * Phys link is associated with an Infiniband HCA port. The IB partition object
9393 * is created over a port, pkey combination. This partition object represents
9394 * an instance of IP over IB interface.
9395 */
9396 /* ARGSUSED */
9397 static void
9398 do_create_part(int argc, char *argv[], const char *use)
9399 {
9400 int status, option;
9401 int flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9402 char *pname;
9403 char *l_arg = NULL;
9404 char *altroot = NULL;
9405 datalink_id_t physlinkid = 0;
9406 datalink_id_t partlinkid = 0;
9407 unsigned long opt_pkey;
9408 ib_pkey_t pkey = 0;
9409 char *endp = NULL;
9410 char propstr[DLADM_STRSIZE];
9411 dladm_arg_list_t *proplist = NULL;
9412
9413 propstr[0] = '\0';
9414 while ((option = getopt_long(argc, argv, ":tfl:P:R:p:",
9415 part_lopts, NULL)) != -1) {
9416 switch (option) {
9417 case 't':
9418 /*
9419 * Create a temporary IB partition object. This
9420 * instance is not entered into the persistent database
9421 * so it will not be recreated automatically on a
9422 * reboot.
9423 */
9424 flags &= ~DLADM_OPT_PERSIST;
9425 break;
9426 case 'l':
9427 /*
9428 * The IB phys link over which the partition object will
9429 * be created.
9430 */
9431 l_arg = optarg;
9432 break;
9433 case 'R':
9434 altroot = optarg;
9435 break;
9436 case 'p':
9437 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
9438 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
9439 DLADM_STRSIZE)
9440 die("property list too long '%s'", propstr);
9441 break;
9442 case 'P':
9443 /*
9444 * The P_Key for the port, pkey tuple of the partition
9445 * object. This P_Key should exist in the IB subnet.
9446 * The partition creation for a non-existent P_Key will
9447 * fail unless the -f option is used.
9448 *
9449 * The P_Key is expected to be a hexadecimal number.
9450 */
9451 opt_pkey = strtoul(optarg, &endp, 16);
9452 if (errno == ERANGE || opt_pkey > USHRT_MAX ||
9453 *endp != '\0')
9454 die("Invalid pkey");
9455
9456 pkey = (ib_pkey_t)opt_pkey;
9457 break;
9458 case 'f':
9459 flags |= DLADM_OPT_FORCE;
9460 break;
9461 default:
9462 die_opterr(optopt, option, use);
9463 break;
9464 }
9465 }
9466
9467 /* check required options */
9468 if (!l_arg)
9469 usage();
9470
9471 /* the partition name is a required operand */
9472 if (optind != (argc - 1))
9473 usage();
9474
9475 pname = argv[argc - 1];
9476
9477 /*
9478 * Verify that the partition object's name is in the valid link name
9479 * format.
9480 */
9481 if (!dladm_valid_linkname(pname))
9482 die("Invalid link name '%s'", pname);
9483
9484 /* pkey is a mandatory argument */
9485 if (pkey == 0)
9486 usage();
9487
9488 if (altroot != NULL)
9489 altroot_cmd(altroot, argc, argv);
9490
9491 /*
9492 * Get the data link id of the IB Phys link over which we will be
9493 * creating partition object.
9494 */
9495 if (dladm_name2info(handle, l_arg,
9496 &physlinkid, NULL, NULL, NULL) != DLADM_STATUS_OK)
9497 die("invalid link name '%s'", l_arg);
9498
9499 /*
9500 * parse the property list provided with -p option.
9501 */
9502 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
9503 != DLADM_STATUS_OK)
9504 die("invalid IB partition property");
9505
9506 /*
9507 * Call the library routine to create the partition object.
9508 */
9509 status = dladm_part_create(handle, physlinkid, pkey, flags, pname,
9510 &partlinkid, proplist);
9511 if (status != DLADM_STATUS_OK)
9512 die_dlerr(status,
9513 "partition %x creation over %s failed", pkey, l_arg);
9514 }
9515
9516 /*
9517 * Delete an IP over Infiniband partition object. The partition object should
9518 * be unplumbed before attempting the delete.
9519 */
9520 static void
9521 do_delete_part(int argc, char *argv[], const char *use)
9522 {
9523 int option, flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9524 int status;
9525 char *altroot = NULL;
9526 datalink_id_t partid;
9527
9528 opterr = 0;
9529 while ((option = getopt_long(argc, argv, "R:t", part_lopts,
9530 NULL)) != -1) {
9531 switch (option) {
9532 case 't':
9533 flags &= ~DLADM_OPT_PERSIST;
9534 break;
9535 case 'R':
9536 altroot = optarg;
9537 break;
9538 default:
9539 die_opterr(optopt, option, use);
9540 }
9541 }
9542
9543 /* get partition name (required last argument) */
9544 if (optind != (argc - 1))
9545 usage();
9546
9547 if (altroot != NULL)
9548 altroot_cmd(altroot, argc, argv);
9549
9550 /*
9551 * Get the data link id of the partition object given the partition
9552 * name.
9553 */
9554 status = dladm_name2info(handle, argv[optind], &partid, NULL, NULL,
9555 NULL);
9556 if (status != DLADM_STATUS_OK)
9557 die("invalid link name '%s'", argv[optind]);
9558
9559 /*
9560 * Call the library routine to delete the IB partition. This will
9561 * result in the IB partition object and all its resources getting
9562 * deleted.
9563 */
9564 status = dladm_part_delete(handle, partid, flags);
9565 if (status != DLADM_STATUS_OK)
9566 die_dlerr(status, "%s: partition deletion failed",
9567 argv[optind]);
9568 }
9569
9570 /*
9571 * Bring up all or one IB partition already present in the persistent database
9572 * but not active yet.
9573 *
9574 * This sub-command is used during the system boot up to bring up all IB
9575 * partitions present in the persistent database. This is similar to a
9576 * create partition except that, the partitions are always created even if the
9577 * HCA port is down or P_Key is not present in the IB subnet. This is similar
9578 * to using the 'force' option while creating the partition except that the 'f'
9579 * flag will be set in the flags field only if the create-part for this command
9580 * was called with '-f' option.
9581 */
9582 /* ARGSUSED */
9583 static void
9584 do_up_part(int argc, char *argv[], const char *use)
9585 {
9586 datalink_id_t partid = DATALINK_ALL_LINKID;
9587 dladm_status_t status;
9588
9589 /*
9590 * If a partition name was passed as an argument, get its data link
9591 * id. By default we'll attempt to bring up all IB partition data
9592 * links.
9593 */
9594 if (argc == 2) {
9595 status = dladm_name2info(handle, argv[argc - 1], &partid, NULL,
9596 NULL, NULL);
9597 if (status != DLADM_STATUS_OK)
9598 return;
9599 } else if (argc > 2) {
9600 usage();
9601 }
9602
9603 (void) dladm_part_up(handle, partid, 0);
9604 }