usr.sbin/pppd/ipxcp.h

   1 /*
   2  * ipxcp.h - IPX Control Protocol definitions.
   3  *
   4  * Copyright (c) 1989 Carnegie Mellon University.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms are permitted
   8  * provided that the above copyright notice and this paragraph are
   9  * duplicated in all such forms and that any documentation,
  10  * advertising materials, and other materials related to such
  11  * distribution and use acknowledge that the software was developed
  12  * by Carnegie Mellon University.  The name of the
  13  * University may not be used to endorse or promote products derived
  14  * from this software without specific prior written permission.
  15  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  17  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  18  *
  19  * $FreeBSD$
  20  */
  21
  22 /*
  23  * Options.
  24  */
  25 #define IPX_NETWORK_NUMBER        1   /* IPX Network Number */
  26 #define IPX_NODE_NUMBER           2
  27 #define IPX_COMPRESSION_PROTOCOL  3
  28 #define IPX_ROUTER_PROTOCOL       4
  29 #define IPX_ROUTER_NAME           5
  30 #define IPX_COMPLETE              6
  31
  32 /* Values for the router protocol */
  33 #define IPX_NONE                  0
  34 #define RIP_SAP                   2
  35 #define NLSP                      4
  36
  37 typedef struct ipxcp_options {
  38     int neg_node       : 1;     /* Negotiate IPX node number? */
  39     int req_node       : 1;     /* Ask peer to send IPX node number? */
  40
  41     int neg_nn         : 1;     /* Negotiate IPX network number? */
  42     int req_nn         : 1;     /* Ask peer to send IPX network number */
  43
  44     int neg_name       : 1;     /* Negotiate IPX router name */
  45     int neg_complete   : 1;     /* Negotiate completion */
  46     int neg_router     : 1;     /* Negotiate IPX router number */
  47
  48     int accept_local   : 1;     /* accept peer's value for ournode */
  49     int accept_remote  : 1;     /* accept peer's value for hisnode */
  50     int accept_network : 1;     /* accept network number */
  51
  52     int tried_nlsp     : 1;     /* I have suggested NLSP already */
  53     int tried_rip      : 1;     /* I have suggested RIP/SAP already */
  54
  55     u_int32_t his_network;      /* base network number */
  56     u_int32_t our_network;      /* our value for network number */
  57     u_int32_t network;          /* the final network number */
  58
  59     u_char his_node[6];         /* peer's node number */
  60     u_char our_node[6];         /* our node number */
  61     u_char name [48];           /* name of the router */
  62     int    router;              /* routing protocol */
  63 } ipxcp_options;
  64
  65 extern fsm ipxcp_fsm[];
  66 extern ipxcp_options ipxcp_wantoptions[];
  67 extern ipxcp_options ipxcp_gotoptions[];
  68 extern ipxcp_options ipxcp_allowoptions[];
  69 extern ipxcp_options ipxcp_hisoptions[];
  70
  71 extern struct protent ipxcp_protent;