1*035b0708Sgilles /* $OpenBSD: ospfctl.c,v 1.57 2013/04/09 14:51:33 gilles Exp $ */ 2b49634deSclaudio 3b49634deSclaudio /* 4b49634deSclaudio * Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org> 537355230Snorby * Copyright (c) 2004, 2005 Esben Norby <norby@openbsd.org> 6b49634deSclaudio * Copyright (c) 2003 Henning Brauer <henning@openbsd.org> 7b49634deSclaudio * 8b49634deSclaudio * Permission to use, copy, modify, and distribute this software for any 9b49634deSclaudio * purpose with or without fee is hereby granted, provided that the above 10b49634deSclaudio * copyright notice and this permission notice appear in all copies. 11b49634deSclaudio * 12b49634deSclaudio * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 13b49634deSclaudio * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 14b49634deSclaudio * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 15b49634deSclaudio * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 16b49634deSclaudio * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 17b49634deSclaudio * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 18b49634deSclaudio * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 19b49634deSclaudio */ 20b49634deSclaudio 21b49634deSclaudio #include <sys/types.h> 22b49634deSclaudio #include <sys/socket.h> 23b49634deSclaudio #include <sys/un.h> 24b49634deSclaudio #include <netinet/in.h> 25b49634deSclaudio #include <arpa/inet.h> 26c47b7f65Sclaudio #include <net/if_media.h> 27c47b7f65Sclaudio #include <net/if_types.h> 28b49634deSclaudio 29b49634deSclaudio #include <err.h> 30b49634deSclaudio #include <stdio.h> 31b49634deSclaudio #include <stdlib.h> 32b49634deSclaudio #include <string.h> 33b49634deSclaudio #include <unistd.h> 34b49634deSclaudio 35b49634deSclaudio #include "ospf.h" 36b49634deSclaudio #include "ospfd.h" 37b49634deSclaudio #include "ospfe.h" 38b49634deSclaudio #include "parser.h" 39b49634deSclaudio 40cbb557dbShenning __dead void usage(void); 4159df52c7Snorby int show_summary_msg(struct imsg *); 423caca30dSnorby int get_ifms_type(int); 43b49634deSclaudio int show_interface_msg(struct imsg *); 4412bb42a0Snorby int show_interface_detail_msg(struct imsg *); 45b49634deSclaudio const char *print_link(int); 46b49634deSclaudio const char *fmt_timeframe(time_t t); 47b49634deSclaudio const char *fmt_timeframe_core(time_t t); 48b49634deSclaudio const char *log_id(u_int32_t ); 49b49634deSclaudio const char *log_adv_rtr(u_int32_t); 5097494e25Sclaudio void show_database_head(struct in_addr, char *, u_int8_t); 51b49634deSclaudio int show_database_msg(struct imsg *); 5232286112Snorby char *print_ls_type(u_int8_t); 5332286112Snorby void show_db_hdr_msg_detail(struct lsa_hdr *); 5432286112Snorby char *print_rtr_link_type(u_int8_t); 5532286112Snorby const char *print_ospf_flags(u_int8_t); 5632286112Snorby int show_db_msg_detail(struct imsg *imsg); 57b49634deSclaudio int show_nbr_msg(struct imsg *); 58b49634deSclaudio const char *print_ospf_options(u_int8_t); 59b49634deSclaudio int show_nbr_detail_msg(struct imsg *); 6037355230Snorby int show_rib_msg(struct imsg *); 6137355230Snorby void show_rib_head(struct in_addr, u_int8_t, u_int8_t); 6291e3b0aeSnorby const char *print_ospf_rtr_flags(u_int8_t); 6337355230Snorby int show_rib_detail_msg(struct imsg *); 64c47b7f65Sclaudio void show_fib_head(void); 65c47b7f65Sclaudio int show_fib_msg(struct imsg *); 66c47b7f65Sclaudio void show_interface_head(void); 67c47b7f65Sclaudio const char * get_media_descr(int); 68c47b7f65Sclaudio const char * get_linkstate(int, int); 6956babc06Sclaudio void print_baudrate(u_int64_t); 70c47b7f65Sclaudio int show_fib_interface_msg(struct imsg *); 71b49634deSclaudio 72b49634deSclaudio struct imsgbuf *ibuf; 73b49634deSclaudio 74cbb557dbShenning __dead void 75b49634deSclaudio usage(void) 76b49634deSclaudio { 77b49634deSclaudio extern char *__progname; 78b49634deSclaudio 79d1b94773Sreyk fprintf(stderr, "usage: %s [-s socket] command [argument ...]\n", 80d1b94773Sreyk __progname); 81b49634deSclaudio exit(1); 82b49634deSclaudio } 83b49634deSclaudio 84b49634deSclaudio int 85b49634deSclaudio main(int argc, char *argv[]) 86b49634deSclaudio { 87b49634deSclaudio struct sockaddr_un sun; 88b49634deSclaudio struct parse_result *res; 89b49634deSclaudio struct imsg imsg; 90b49634deSclaudio unsigned int ifidx = 0; 91b49634deSclaudio int ctl_sock; 92b49634deSclaudio int done = 0; 93c3319070Sclaudio int n, verbose = 0; 94d1b94773Sreyk int ch; 95d1b94773Sreyk char *sockname; 96d1b94773Sreyk 97d1b94773Sreyk sockname = OSPFD_SOCKET; 98d1b94773Sreyk while ((ch = getopt(argc, argv, "s:")) != -1) { 99d1b94773Sreyk switch (ch) { 100d1b94773Sreyk case 's': 101d1b94773Sreyk sockname = optarg; 102d1b94773Sreyk break; 103d1b94773Sreyk default: 104d1b94773Sreyk usage(); 105d1b94773Sreyk /* NOTREACHED */ 106d1b94773Sreyk } 107d1b94773Sreyk } 108d1b94773Sreyk argc -= optind; 109d1b94773Sreyk argv += optind; 110b49634deSclaudio 111b49634deSclaudio /* parse options */ 112d1b94773Sreyk if ((res = parse(argc, argv)) == NULL) 113b49634deSclaudio exit(1); 114b49634deSclaudio 115b49634deSclaudio /* connect to ospfd control socket */ 116b49634deSclaudio if ((ctl_sock = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) 117b49634deSclaudio err(1, "socket"); 118b49634deSclaudio 119b49634deSclaudio bzero(&sun, sizeof(sun)); 120b49634deSclaudio sun.sun_family = AF_UNIX; 121d1b94773Sreyk 122d1b94773Sreyk strlcpy(sun.sun_path, sockname, sizeof(sun.sun_path)); 123b49634deSclaudio if (connect(ctl_sock, (struct sockaddr *)&sun, sizeof(sun)) == -1) 124d1b94773Sreyk err(1, "connect: %s", sockname); 125b49634deSclaudio 126b49634deSclaudio if ((ibuf = malloc(sizeof(struct imsgbuf))) == NULL) 127d2141824Sstevesk err(1, NULL); 1287b4c0c10Seric imsg_init(ibuf, ctl_sock); 129b49634deSclaudio done = 0; 130b49634deSclaudio 131b49634deSclaudio /* process user request */ 132b49634deSclaudio switch (res->action) { 133b49634deSclaudio case NONE: 134b49634deSclaudio usage(); 135b49634deSclaudio /* not reached */ 136b49634deSclaudio case SHOW: 13759df52c7Snorby case SHOW_SUM: 1387f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_SUM, 0, 0, -1, NULL, 0); 139b49634deSclaudio break; 140b49634deSclaudio case SHOW_IFACE: 14112bb42a0Snorby printf("%-11s %-18s %-6s %-10s %-10s %-8s %3s %3s\n", 14212bb42a0Snorby "Interface", "Address", "State", "HelloTimer", "Linkstate", 14312bb42a0Snorby "Uptime", "nc", "ac"); 144c5ba8b41Sderaadt /*FALLTHROUGH*/ 14512bb42a0Snorby case SHOW_IFACE_DTAIL: 146b49634deSclaudio if (*res->ifname) { 147b49634deSclaudio ifidx = if_nametoindex(res->ifname); 148b49634deSclaudio if (ifidx == 0) 149b49634deSclaudio errx(1, "no such interface %s", res->ifname); 150b49634deSclaudio } 1517f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_INTERFACE, 0, 0, -1, 152b49634deSclaudio &ifidx, sizeof(ifidx)); 153b49634deSclaudio break; 154b49634deSclaudio case SHOW_NBR: 155129e6b5fSnorby printf("%-15s %-3s %-12s %-8s %-15s %-9s %s\n", "ID", "Pri", 156129e6b5fSnorby "State", "DeadTime", "Address", "Iface","Uptime"); 157c5ba8b41Sderaadt /*FALLTHROUGH*/ 158b49634deSclaudio case SHOW_NBR_DTAIL: 1597f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_NBR, 0, 0, -1, NULL, 0); 160b49634deSclaudio break; 161b49634deSclaudio case SHOW_DB: 1627f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DATABASE, 0, 0, -1, NULL, 0); 163b49634deSclaudio break; 164b49634deSclaudio case SHOW_DBBYAREA: 1657f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DATABASE, 0, 0, -1, 166b49634deSclaudio &res->addr, sizeof(res->addr)); 167b49634deSclaudio break; 16832286112Snorby case SHOW_DBEXT: 1697f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_EXT, 0, 0, -1, NULL, 0); 17032286112Snorby break; 17132286112Snorby case SHOW_DBNET: 1727f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_NET, 0, 0, -1, NULL, 0); 17332286112Snorby break; 17432286112Snorby case SHOW_DBRTR: 1757f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_RTR, 0, 0, -1, NULL, 0); 17632286112Snorby break; 17732286112Snorby case SHOW_DBSELF: 1787f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_SELF, 0, 0, -1, NULL, 0); 17932286112Snorby break; 18032286112Snorby case SHOW_DBSUM: 1817f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_SUM, 0, 0, -1, NULL, 0); 18232286112Snorby break; 18332286112Snorby case SHOW_DBASBR: 1847f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_DB_ASBR, 0, 0, -1, NULL, 0); 18532286112Snorby break; 18697494e25Sclaudio case SHOW_DBOPAQ: 18797494e25Sclaudio imsg_compose(ibuf, IMSG_CTL_SHOW_DB_OPAQ, 0, 0, -1, NULL, 0); 18897494e25Sclaudio break; 18937355230Snorby case SHOW_RIB: 1907aa44f3cSnorby printf("%-20s %-17s %-12s %-9s %-7s %-8s\n", "Destination", 1917aa44f3cSnorby "Nexthop", "Path Type", "Type", "Cost", "Uptime"); 192c5ba8b41Sderaadt /*FALLTHROUGH*/ 19337355230Snorby case SHOW_RIB_DTAIL: 1947f472484Spyr imsg_compose(ibuf, IMSG_CTL_SHOW_RIB, 0, 0, -1, NULL, 0); 19537355230Snorby break; 196c47b7f65Sclaudio case SHOW_FIB: 197c47b7f65Sclaudio if (!res->addr.s_addr) 1987f472484Spyr imsg_compose(ibuf, IMSG_CTL_KROUTE, 0, 0, -1, 199c47b7f65Sclaudio &res->flags, sizeof(res->flags)); 200c47b7f65Sclaudio else 2017f472484Spyr imsg_compose(ibuf, IMSG_CTL_KROUTE_ADDR, 0, 0, -1, 202c47b7f65Sclaudio &res->addr, sizeof(res->addr)); 203c47b7f65Sclaudio show_fib_head(); 204c47b7f65Sclaudio break; 205c47b7f65Sclaudio case SHOW_FIB_IFACE: 2064c561fb6Sclaudio if (*res->ifname) 2077f472484Spyr imsg_compose(ibuf, IMSG_CTL_IFINFO, 0, 0, -1, 2084c561fb6Sclaudio res->ifname, sizeof(res->ifname)); 2094c561fb6Sclaudio else 2107f472484Spyr imsg_compose(ibuf, IMSG_CTL_IFINFO, 0, 0, -1, NULL, 0); 211c47b7f65Sclaudio show_interface_head(); 212c47b7f65Sclaudio break; 21373a141beSclaudio case FIB: 21473a141beSclaudio errx(1, "fib couple|decouple"); 21573a141beSclaudio break; 21673a141beSclaudio case FIB_COUPLE: 2177f472484Spyr imsg_compose(ibuf, IMSG_CTL_FIB_COUPLE, 0, 0, -1, NULL, 0); 21873a141beSclaudio printf("couple request sent.\n"); 21973a141beSclaudio done = 1; 22073a141beSclaudio break; 22173a141beSclaudio case FIB_DECOUPLE: 2227f472484Spyr imsg_compose(ibuf, IMSG_CTL_FIB_DECOUPLE, 0, 0, -1, NULL, 0); 22373a141beSclaudio printf("decouple request sent.\n"); 22473a141beSclaudio done = 1; 22573a141beSclaudio break; 226119f0f1dSdlg case FIB_RELOAD: 227119f0f1dSdlg imsg_compose(ibuf, IMSG_CTL_FIB_RELOAD, 0, 0, -1, NULL, 0); 228119f0f1dSdlg printf("reload request sent.\n"); 229119f0f1dSdlg done = 1; 230119f0f1dSdlg break; 231c3319070Sclaudio case LOG_VERBOSE: 232c3319070Sclaudio verbose = 1; 233c3319070Sclaudio /* FALLTHROUGH */ 234c3319070Sclaudio case LOG_BRIEF: 235c3319070Sclaudio imsg_compose(ibuf, IMSG_CTL_LOG_VERBOSE, 0, 0, -1, 236c3319070Sclaudio &verbose, sizeof(verbose)); 237c3319070Sclaudio printf("logging request sent.\n"); 238c3319070Sclaudio done = 1; 239c3319070Sclaudio break; 240b49634deSclaudio case RELOAD: 2417f472484Spyr imsg_compose(ibuf, IMSG_CTL_RELOAD, 0, 0, -1, NULL, 0); 242b49634deSclaudio printf("reload request sent.\n"); 243b49634deSclaudio done = 1; 244b49634deSclaudio break; 245b49634deSclaudio } 246b49634deSclaudio 247b49634deSclaudio while (ibuf->w.queued) 248b49634deSclaudio if (msgbuf_write(&ibuf->w) < 0) 249b49634deSclaudio err(1, "write error"); 250b49634deSclaudio 251b49634deSclaudio while (!done) { 252b49634deSclaudio if ((n = imsg_read(ibuf)) == -1) 253b49634deSclaudio errx(1, "imsg_read error"); 254b49634deSclaudio if (n == 0) 255b49634deSclaudio errx(1, "pipe closed"); 256b49634deSclaudio 257b49634deSclaudio while (!done) { 258b49634deSclaudio if ((n = imsg_get(ibuf, &imsg)) == -1) 259b49634deSclaudio errx(1, "imsg_get error"); 260b49634deSclaudio if (n == 0) 261b49634deSclaudio break; 262b49634deSclaudio switch (res->action) { 263b49634deSclaudio case SHOW: 26459df52c7Snorby case SHOW_SUM: 26559df52c7Snorby done = show_summary_msg(&imsg); 266b49634deSclaudio break; 267b49634deSclaudio case SHOW_IFACE: 268b49634deSclaudio done = show_interface_msg(&imsg); 269b49634deSclaudio break; 27012bb42a0Snorby case SHOW_IFACE_DTAIL: 27112bb42a0Snorby done = show_interface_detail_msg(&imsg); 27212bb42a0Snorby break; 273b49634deSclaudio case SHOW_NBR: 274b49634deSclaudio done = show_nbr_msg(&imsg); 275b49634deSclaudio break; 276b49634deSclaudio case SHOW_NBR_DTAIL: 277b49634deSclaudio done = show_nbr_detail_msg(&imsg); 278b49634deSclaudio break; 279b49634deSclaudio case SHOW_DB: 280b49634deSclaudio case SHOW_DBBYAREA: 28132286112Snorby case SHOW_DBSELF: 282b49634deSclaudio done = show_database_msg(&imsg); 283b49634deSclaudio break; 28432286112Snorby case SHOW_DBEXT: 28532286112Snorby case SHOW_DBNET: 28632286112Snorby case SHOW_DBRTR: 28732286112Snorby case SHOW_DBSUM: 28832286112Snorby case SHOW_DBASBR: 28997494e25Sclaudio case SHOW_DBOPAQ: 29032286112Snorby done = show_db_msg_detail(&imsg); 29132286112Snorby break; 29237355230Snorby case SHOW_RIB: 29337355230Snorby done = show_rib_msg(&imsg); 29437355230Snorby break; 29537355230Snorby case SHOW_RIB_DTAIL: 29637355230Snorby done = show_rib_detail_msg(&imsg); 29737355230Snorby break; 298c47b7f65Sclaudio case SHOW_FIB: 299c47b7f65Sclaudio done = show_fib_msg(&imsg); 300c47b7f65Sclaudio break; 301c47b7f65Sclaudio case SHOW_FIB_IFACE: 302c47b7f65Sclaudio done = show_fib_interface_msg(&imsg); 303c47b7f65Sclaudio break; 304b49634deSclaudio case NONE: 30573a141beSclaudio case FIB: 30673a141beSclaudio case FIB_COUPLE: 30773a141beSclaudio case FIB_DECOUPLE: 308119f0f1dSdlg case FIB_RELOAD: 309c3319070Sclaudio case LOG_VERBOSE: 310c3319070Sclaudio case LOG_BRIEF: 311b49634deSclaudio case RELOAD: 312b49634deSclaudio break; 313b49634deSclaudio } 314b49634deSclaudio imsg_free(&imsg); 315b49634deSclaudio } 316b49634deSclaudio } 317b49634deSclaudio close(ctl_sock); 318b49634deSclaudio free(ibuf); 319b49634deSclaudio 320b49634deSclaudio return (0); 321b49634deSclaudio } 322b49634deSclaudio 323b49634deSclaudio int 32459df52c7Snorby show_summary_msg(struct imsg *imsg) 325b49634deSclaudio { 32659df52c7Snorby struct ctl_sum *sum; 32759df52c7Snorby struct ctl_sum_area *sumarea; 32859df52c7Snorby 32959df52c7Snorby switch (imsg->hdr.type) { 33059df52c7Snorby case IMSG_CTL_SHOW_SUM: 33159df52c7Snorby sum = imsg->data; 33259df52c7Snorby printf("Router ID: %s\n", inet_ntoa(sum->rtr_id)); 33311c16ffaSnorby printf("Uptime: %s\n", fmt_timeframe_core(sum->uptime)); 33459df52c7Snorby printf("RFC1583 compatibility flag is "); 33559df52c7Snorby if (sum->rfc1583compat) 33659df52c7Snorby printf("enabled\n"); 33759df52c7Snorby else 33859df52c7Snorby printf("disabled\n"); 33959df52c7Snorby 34037877ca4Sdlg printf("SPF delay is %d msec(s), hold time between two SPFs " 34137877ca4Sdlg "is %d msec(s)\n", sum->spf_delay, sum->spf_hold_time); 3420439e4c8Sclaudio printf("Number of external LSA(s) %d (Checksum sum 0x%x)\n", 3430439e4c8Sclaudio sum->num_ext_lsa, sum->ext_lsa_cksum); 34459df52c7Snorby printf("Number of areas attached to this router: %d\n", 34559df52c7Snorby sum->num_area); 34659df52c7Snorby break; 34759df52c7Snorby case IMSG_CTL_SHOW_SUM_AREA: 34859df52c7Snorby sumarea = imsg->data; 34959df52c7Snorby printf("\nArea ID: %s\n", inet_ntoa(sumarea->area)); 35059df52c7Snorby printf(" Number of interfaces in this area: %d\n", 35159df52c7Snorby sumarea->num_iface); 35259df52c7Snorby printf(" Number of fully adjacent neighbors in this " 35359df52c7Snorby "area: %d\n", sumarea->num_adj_nbr); 35459df52c7Snorby printf(" SPF algorithm executed %d time(s)\n", 35559df52c7Snorby sumarea->num_spf_calc); 3560439e4c8Sclaudio printf(" Number LSA(s) %d (Checksum sum 0x%x)\n", 3570439e4c8Sclaudio sumarea->num_lsa, sumarea->lsa_cksum); 35859df52c7Snorby break; 35959df52c7Snorby case IMSG_CTL_END: 36059df52c7Snorby printf("\n"); 36159df52c7Snorby return (1); 36259df52c7Snorby default: 36359df52c7Snorby break; 36459df52c7Snorby } 365b49634deSclaudio 366b49634deSclaudio return (0); 367b49634deSclaudio } 368b49634deSclaudio 369b49634deSclaudio int 3703caca30dSnorby get_ifms_type(int mediatype) 3713caca30dSnorby { 3723caca30dSnorby switch (mediatype) { 3733caca30dSnorby case IFT_ETHER: 3743caca30dSnorby return (IFM_ETHER); 3753caca30dSnorby case IFT_FDDI: 3763caca30dSnorby return (IFM_FDDI); 3773caca30dSnorby case IFT_CARP: 3783caca30dSnorby return (IFM_CARP); 379a5bcf77aSclaudio case IFT_PPP: 380a5bcf77aSclaudio return (IFM_TDM); 3813caca30dSnorby default: 3823caca30dSnorby return (0); 3833caca30dSnorby } 3843caca30dSnorby } 3853caca30dSnorby 3863caca30dSnorby int 387b49634deSclaudio show_interface_msg(struct imsg *imsg) 388b49634deSclaudio { 389b49634deSclaudio struct ctl_iface *iface; 39012bb42a0Snorby char *netid; 39112bb42a0Snorby 39212bb42a0Snorby switch (imsg->hdr.type) { 39312bb42a0Snorby case IMSG_CTL_SHOW_INTERFACE: 39412bb42a0Snorby iface = imsg->data; 39512bb42a0Snorby 39612bb42a0Snorby if (asprintf(&netid, "%s/%d", inet_ntoa(iface->addr), 39712bb42a0Snorby mask2prefixlen(iface->mask.s_addr)) == -1) 39812bb42a0Snorby err(1, NULL); 39912bb42a0Snorby printf("%-11s %-18s %-6s %-10s %-10s %s %3d %3d\n", 40012bb42a0Snorby iface->name, netid, if_state_name(iface->state), 4017afdfd2dSdlg iface->hello_timer.tv_sec < 0 ? "-" : 4027afdfd2dSdlg fmt_timeframe_core(iface->hello_timer.tv_sec), 4030f617141Sclaudio get_linkstate(iface->mediatype, iface->linkstate), 4040f617141Sclaudio fmt_timeframe_core(iface->uptime), 40511c16ffaSnorby iface->nbr_cnt, iface->adj_cnt); 40612bb42a0Snorby free(netid); 40712bb42a0Snorby break; 40812bb42a0Snorby case IMSG_CTL_END: 40912bb42a0Snorby printf("\n"); 41012bb42a0Snorby return (1); 41112bb42a0Snorby default: 41212bb42a0Snorby break; 41312bb42a0Snorby } 41412bb42a0Snorby 41512bb42a0Snorby return (0); 41612bb42a0Snorby } 41712bb42a0Snorby 41812bb42a0Snorby int 41912bb42a0Snorby show_interface_detail_msg(struct imsg *imsg) 42012bb42a0Snorby { 42112bb42a0Snorby struct ctl_iface *iface; 422b49634deSclaudio 423b49634deSclaudio switch (imsg->hdr.type) { 424b49634deSclaudio case IMSG_CTL_SHOW_INTERFACE: 425b49634deSclaudio iface = imsg->data; 426b49634deSclaudio printf("\n"); 4273caca30dSnorby printf("Interface %s, line protocol is %s\n", 4283caca30dSnorby iface->name, print_link(iface->flags)); 429b49634deSclaudio printf(" Internet address %s/%d, ", 430b49634deSclaudio inet_ntoa(iface->addr), 4313ec0d80eSclaudio mask2prefixlen(iface->mask.s_addr)); 432b49634deSclaudio printf("Area %s\n", inet_ntoa(iface->area)); 4333caca30dSnorby printf(" Linkstate %s\n", 4340f617141Sclaudio get_linkstate(iface->mediatype, iface->linkstate)); 435b49634deSclaudio printf(" Router ID %s, network type %s, cost: %d\n", 436b49634deSclaudio inet_ntoa(iface->rtr_id), 4379ac7929fSclaudio if_type_name(iface->type), iface->metric); 43859df52c7Snorby printf(" Transmit delay is %d sec(s), state %s, priority %d\n", 4399ac7929fSclaudio iface->transmit_delay, if_state_name(iface->state), 440b49634deSclaudio iface->priority); 441b49634deSclaudio printf(" Designated Router (ID) %s, ", 442b49634deSclaudio inet_ntoa(iface->dr_id)); 443b49634deSclaudio printf("interface address %s\n", inet_ntoa(iface->dr_addr)); 444b49634deSclaudio printf(" Backup Designated Router (ID) %s, ", 445b49634deSclaudio inet_ntoa(iface->bdr_id)); 446b49634deSclaudio printf("interface address %s\n", inet_ntoa(iface->bdr_addr)); 4477afdfd2dSdlg if (iface->dead_interval == FAST_RTR_DEAD_TIME) { 4487afdfd2dSdlg printf(" Timer intervals configured, " 4497afdfd2dSdlg "hello %d msec, dead %d, wait %d, retransmit %d\n", 4507afdfd2dSdlg iface->fast_hello_interval, iface->dead_interval, 4517afdfd2dSdlg iface->dead_interval, iface->rxmt_interval); 4527afdfd2dSdlg 4537afdfd2dSdlg } else { 454b49634deSclaudio printf(" Timer intervals configured, " 455b49634deSclaudio "hello %d, dead %d, wait %d, retransmit %d\n", 456b49634deSclaudio iface->hello_interval, iface->dead_interval, 457b49634deSclaudio iface->dead_interval, iface->rxmt_interval); 4587afdfd2dSdlg } 459a68e4c86Sstevesk if (iface->passive) 460a68e4c86Sstevesk printf(" Passive interface (No Hellos)\n"); 4617afdfd2dSdlg else if (iface->hello_timer.tv_sec < 0) 462b49634deSclaudio printf(" Hello timer not running\n"); 463b49634deSclaudio else 4647afdfd2dSdlg printf(" Hello timer due in %s+%ldmsec\n", 4657afdfd2dSdlg fmt_timeframe_core(iface->hello_timer.tv_sec), 4667afdfd2dSdlg iface->hello_timer.tv_usec / 1000); 46711c16ffaSnorby printf(" Uptime %s\n", fmt_timeframe_core(iface->uptime)); 468b49634deSclaudio printf(" Neighbor count is %d, adjacent neighbor count is " 469b49634deSclaudio "%d\n", iface->nbr_cnt, iface->adj_cnt); 470a4aef966Smsf if (iface->auth_type > 0) { 471a4aef966Smsf switch (iface->auth_type) { 472a4aef966Smsf case AUTH_SIMPLE: 473a4aef966Smsf printf(" Simple password authentication " 474a4aef966Smsf "enabled\n"); 4759b01acb5Sstevesk break; 476a4aef966Smsf case AUTH_CRYPT: 477a4aef966Smsf printf(" Message digest authentication " 478a4aef966Smsf "enabled\n"); 479a4aef966Smsf printf(" Primary key id is %d\n", 480a4aef966Smsf iface->auth_keyid); 4819b01acb5Sstevesk break; 482a4aef966Smsf default: 483a4aef966Smsf break; 484a4aef966Smsf } 485a4aef966Smsf } 486b49634deSclaudio break; 487b49634deSclaudio case IMSG_CTL_END: 488b49634deSclaudio printf("\n"); 489b49634deSclaudio return (1); 490b49634deSclaudio default: 491b49634deSclaudio break; 492b49634deSclaudio } 493b49634deSclaudio 494b49634deSclaudio return (0); 495b49634deSclaudio } 496b49634deSclaudio 497b49634deSclaudio const char * 498b49634deSclaudio print_link(int state) 499b49634deSclaudio { 500b49634deSclaudio if (state & IFF_UP) 501b49634deSclaudio return ("UP"); 502b49634deSclaudio else 503b49634deSclaudio return ("DOWN"); 504b49634deSclaudio } 505b49634deSclaudio 506b49634deSclaudio #define TF_BUFS 8 507b49634deSclaudio #define TF_LEN 9 508b49634deSclaudio 509b49634deSclaudio const char * 510b49634deSclaudio fmt_timeframe(time_t t) 511b49634deSclaudio { 512b49634deSclaudio if (t == 0) 513b49634deSclaudio return ("Never"); 514b49634deSclaudio else 515b49634deSclaudio return (fmt_timeframe_core(time(NULL) - t)); 516b49634deSclaudio } 517b49634deSclaudio 518b49634deSclaudio const char * 519b49634deSclaudio fmt_timeframe_core(time_t t) 520b49634deSclaudio { 521b49634deSclaudio char *buf; 522b49634deSclaudio static char tfbuf[TF_BUFS][TF_LEN]; /* ring buffer */ 523b49634deSclaudio static int idx = 0; 524*035b0708Sgilles unsigned int sec, min, hrs, day; 525*035b0708Sgilles unsigned long long week; 526b49634deSclaudio 527b49634deSclaudio if (t == 0) 52811c16ffaSnorby return ("00:00:00"); 529b49634deSclaudio 530b49634deSclaudio buf = tfbuf[idx++]; 531b49634deSclaudio if (idx == TF_BUFS) 532b49634deSclaudio idx = 0; 533b49634deSclaudio 534b49634deSclaudio week = t; 535b49634deSclaudio 536b49634deSclaudio sec = week % 60; 537b49634deSclaudio week /= 60; 538b49634deSclaudio min = week % 60; 539b49634deSclaudio week /= 60; 540b49634deSclaudio hrs = week % 24; 541b49634deSclaudio week /= 24; 542b49634deSclaudio day = week % 7; 543b49634deSclaudio week /= 7; 544b49634deSclaudio 545b49634deSclaudio if (week > 0) 546*035b0708Sgilles snprintf(buf, TF_LEN, "%02lluw%01ud%02uh", week, day, hrs); 547b49634deSclaudio else if (day > 0) 548b49634deSclaudio snprintf(buf, TF_LEN, "%01ud%02uh%02um", day, hrs, min); 549b49634deSclaudio else 550b49634deSclaudio snprintf(buf, TF_LEN, "%02u:%02u:%02u", hrs, min, sec); 551b49634deSclaudio 552b49634deSclaudio return (buf); 553b49634deSclaudio } 554b49634deSclaudio 555b49634deSclaudio const char * 556b49634deSclaudio log_id(u_int32_t id) 557b49634deSclaudio { 558b49634deSclaudio static char buf[48]; 559b49634deSclaudio struct in_addr addr; 560b49634deSclaudio 561b49634deSclaudio addr.s_addr = id; 562b49634deSclaudio 563b49634deSclaudio if (inet_ntop(AF_INET, &addr, buf, sizeof(buf)) == NULL) 564b49634deSclaudio return ("?"); 565b49634deSclaudio else 566b49634deSclaudio return (buf); 567b49634deSclaudio } 568b49634deSclaudio 569b49634deSclaudio const char * 570b49634deSclaudio log_adv_rtr(u_int32_t adv_rtr) 571b49634deSclaudio { 572b49634deSclaudio static char buf[48]; 573b49634deSclaudio struct in_addr addr; 574b49634deSclaudio 575b49634deSclaudio addr.s_addr = adv_rtr; 576b49634deSclaudio 577b49634deSclaudio if (inet_ntop(AF_INET, &addr, buf, sizeof(buf)) == NULL) 578b49634deSclaudio return ("?"); 579b49634deSclaudio else 580b49634deSclaudio return (buf); 581b49634deSclaudio } 582b49634deSclaudio 5833ec0d80eSclaudio /* prototype defined in ospfd.h and shared with the kroute.c version */ 584b49634deSclaudio u_int8_t 5853ec0d80eSclaudio mask2prefixlen(in_addr_t ina) 586b49634deSclaudio { 5873ec0d80eSclaudio if (ina == 0) 588b49634deSclaudio return (0); 589b49634deSclaudio else 5903ec0d80eSclaudio return (33 - ffs(ntohl(ina))); 591b49634deSclaudio } 592b49634deSclaudio 593b49634deSclaudio void 59497494e25Sclaudio show_database_head(struct in_addr aid, char *ifname, u_int8_t type) 595b49634deSclaudio { 596b49634deSclaudio char *header, *format; 59797494e25Sclaudio int cleanup = 0; 598b49634deSclaudio 599b49634deSclaudio switch (type) { 600b49634deSclaudio case LSA_TYPE_ROUTER: 601b49634deSclaudio format = "Router Link States"; 602b49634deSclaudio break; 603b49634deSclaudio case LSA_TYPE_NETWORK: 604b49634deSclaudio format = "Net Link States"; 605b49634deSclaudio break; 606b49634deSclaudio case LSA_TYPE_SUM_NETWORK: 607b49634deSclaudio format = "Summary Net Link States"; 608b49634deSclaudio break; 609b49634deSclaudio case LSA_TYPE_SUM_ROUTER: 610b49634deSclaudio format = "Summary Router Link States"; 611b49634deSclaudio break; 612b49634deSclaudio case LSA_TYPE_EXTERNAL: 613b49634deSclaudio format = NULL; 614b49634deSclaudio if ((header = strdup("Type-5 AS External Link States")) == NULL) 615b49634deSclaudio err(1, NULL); 616b49634deSclaudio break; 61797494e25Sclaudio case LSA_TYPE_LINK_OPAQ: 61897494e25Sclaudio format = "Type-9 Link Local Opaque Link States"; 61997494e25Sclaudio break; 62097494e25Sclaudio case LSA_TYPE_AREA_OPAQ: 62197494e25Sclaudio format = "Type-10 Area Local Opaque Link States"; 62297494e25Sclaudio break; 62397494e25Sclaudio case LSA_TYPE_AS_OPAQ: 62497494e25Sclaudio format = NULL; 62597494e25Sclaudio if ((header = strdup("Type-11 AS Wide Opaque Link States")) == 62697494e25Sclaudio NULL) 62797494e25Sclaudio err(1, NULL); 62897494e25Sclaudio break; 629b49634deSclaudio default: 63097494e25Sclaudio if (asprintf(&format, "LSA type %x", ntohs(type)) == -1) 63197494e25Sclaudio err(1, NULL); 63297494e25Sclaudio cleanup = 1; 63397494e25Sclaudio break; 634b49634deSclaudio } 63597494e25Sclaudio if (type == LSA_TYPE_LINK_OPAQ) { 63697494e25Sclaudio if (asprintf(&header, "%s (Area %s Interface %s)", format, 63797494e25Sclaudio inet_ntoa(aid), ifname) == -1) 63897494e25Sclaudio err(1, NULL); 63997494e25Sclaudio } else if (type != LSA_TYPE_EXTERNAL && type != LSA_TYPE_AS_OPAQ) 640b49634deSclaudio if (asprintf(&header, "%s (Area %s)", format, 641b49634deSclaudio inet_ntoa(aid)) == -1) 642b49634deSclaudio err(1, NULL); 643b49634deSclaudio 64432286112Snorby printf("\n%-15s %s\n\n", "", header); 645b49634deSclaudio free(header); 64697494e25Sclaudio if (cleanup) 64797494e25Sclaudio free(format); 648b49634deSclaudio } 649b49634deSclaudio 650b49634deSclaudio int 651b49634deSclaudio show_database_msg(struct imsg *imsg) 652b49634deSclaudio { 653b49634deSclaudio static struct in_addr area_id; 65497494e25Sclaudio static char ifname[IF_NAMESIZE]; 655b49634deSclaudio static u_int8_t lasttype; 656b49634deSclaudio struct area *area; 65797494e25Sclaudio struct iface *iface; 658b49634deSclaudio struct lsa_hdr *lsa; 659b49634deSclaudio 660b49634deSclaudio switch (imsg->hdr.type) { 661b49634deSclaudio case IMSG_CTL_SHOW_DATABASE: 66232286112Snorby case IMSG_CTL_SHOW_DB_SELF: 663b49634deSclaudio lsa = imsg->data; 66432286112Snorby if (lsa->type != lasttype) { 66597494e25Sclaudio show_database_head(area_id, ifname, lsa->type); 66632286112Snorby printf("%-15s %-15s %-4s %-10s %-8s\n", "Link ID", 66732286112Snorby "Adv Router", "Age", "Seq#", "Checksum"); 66832286112Snorby } 669b49634deSclaudio printf("%-15s %-15s %-4d 0x%08x 0x%04x\n", 670b49634deSclaudio log_id(lsa->ls_id), log_adv_rtr(lsa->adv_rtr), 671b49634deSclaudio ntohs(lsa->age), ntohl(lsa->seq_num), 672b49634deSclaudio ntohs(lsa->ls_chksum)); 673b49634deSclaudio lasttype = lsa->type; 674b49634deSclaudio break; 675b49634deSclaudio case IMSG_CTL_AREA: 676b49634deSclaudio area = imsg->data; 677b49634deSclaudio area_id = area->id; 67843dbf367Snorby lasttype = 0; 679b49634deSclaudio break; 68097494e25Sclaudio case IMSG_CTL_IFACE: 68197494e25Sclaudio iface = imsg->data; 68297494e25Sclaudio strlcpy(ifname, iface->name, sizeof(ifname)); 68397494e25Sclaudio lasttype = 0; 68497494e25Sclaudio break; 685b49634deSclaudio case IMSG_CTL_END: 68632286112Snorby printf("\n"); 68732286112Snorby return (1); 68832286112Snorby default: 68932286112Snorby break; 69032286112Snorby } 69132286112Snorby 69232286112Snorby return (0); 69332286112Snorby } 69432286112Snorby 69532286112Snorby char * 69632286112Snorby print_ls_type(u_int8_t type) 69732286112Snorby { 69832286112Snorby switch (type) { 69932286112Snorby case LSA_TYPE_ROUTER: 70032286112Snorby return ("Router"); 70132286112Snorby case LSA_TYPE_NETWORK: 70232286112Snorby return ("Network"); 70332286112Snorby case LSA_TYPE_SUM_NETWORK: 70432286112Snorby return ("Summary (Network)"); 70532286112Snorby case LSA_TYPE_SUM_ROUTER: 70632286112Snorby return ("Summary (Router)"); 70732286112Snorby case LSA_TYPE_EXTERNAL: 70832286112Snorby return ("AS External"); 70997494e25Sclaudio case LSA_TYPE_LINK_OPAQ: 71097494e25Sclaudio return ("Type-9 Opaque"); 71197494e25Sclaudio case LSA_TYPE_AREA_OPAQ: 71297494e25Sclaudio return ("Type-10 Opaque"); 71397494e25Sclaudio case LSA_TYPE_AS_OPAQ: 71497494e25Sclaudio return ("Type-11 Opaque"); 71532286112Snorby default: 71632286112Snorby return ("Unknown"); 71732286112Snorby } 71832286112Snorby } 71932286112Snorby 72032286112Snorby void 72132286112Snorby show_db_hdr_msg_detail(struct lsa_hdr *lsa) 72232286112Snorby { 72332286112Snorby printf("LS age: %d\n", ntohs(lsa->age)); 72432286112Snorby printf("Options: %s\n", print_ospf_options(lsa->opts)); 72532286112Snorby printf("LS Type: %s\n", print_ls_type(lsa->type)); 72632286112Snorby 72732286112Snorby switch (lsa->type) { 72832286112Snorby case LSA_TYPE_ROUTER: 72932286112Snorby printf("Link State ID: %s\n", log_id(lsa->ls_id)); 73032286112Snorby break; 73132286112Snorby case LSA_TYPE_NETWORK: 73232286112Snorby printf("Link State ID: %s (address of Designated Router)\n", 73332286112Snorby log_id(lsa->ls_id)); 73432286112Snorby break; 73532286112Snorby case LSA_TYPE_SUM_NETWORK: 73632286112Snorby printf("Link State ID: %s (Network ID)\n", log_id(lsa->ls_id)); 73732286112Snorby break; 73832286112Snorby case LSA_TYPE_SUM_ROUTER: 73932286112Snorby printf("Link State ID: %s (ASBR Router ID)\n", 74032286112Snorby log_id(lsa->ls_id)); 74132286112Snorby break; 74232286112Snorby case LSA_TYPE_EXTERNAL: 74332286112Snorby printf("Link State ID: %s (External Network Number)\n", 74432286112Snorby log_id(lsa->ls_id)); 74532286112Snorby break; 74697494e25Sclaudio case LSA_TYPE_LINK_OPAQ: 74797494e25Sclaudio case LSA_TYPE_AREA_OPAQ: 74897494e25Sclaudio case LSA_TYPE_AS_OPAQ: 74997494e25Sclaudio printf("Link State ID: %s Type %d ID %d\n", log_id(lsa->ls_id), 75097494e25Sclaudio LSA_24_GETHI(ntohl(lsa->ls_id)), 75197494e25Sclaudio LSA_24_GETLO(ntohl(lsa->ls_id))); 75297494e25Sclaudio break; 75332286112Snorby } 75432286112Snorby 75532286112Snorby printf("Advertising Router: %s\n", log_adv_rtr(lsa->adv_rtr)); 75632286112Snorby printf("LS Seq Number: 0x%08x\n", ntohl(lsa->seq_num)); 75732286112Snorby printf("Checksum: 0x%04x\n", ntohs(lsa->ls_chksum)); 75832286112Snorby printf("Length: %d\n", ntohs(lsa->len)); 75932286112Snorby } 76032286112Snorby 76132286112Snorby char * 76232286112Snorby print_rtr_link_type(u_int8_t type) 76332286112Snorby { 76432286112Snorby switch (type) { 76532286112Snorby case LINK_TYPE_POINTTOPOINT: 76632286112Snorby return ("Point-to-Point"); 76732286112Snorby case LINK_TYPE_TRANSIT_NET: 76832286112Snorby return ("Transit Network"); 76932286112Snorby case LINK_TYPE_STUB_NET: 77032286112Snorby return ("Stub Network"); 77132286112Snorby case LINK_TYPE_VIRTUAL: 77232286112Snorby return ("Virtual Link"); 77332286112Snorby default: 77432286112Snorby return ("Unknown"); 77532286112Snorby } 77632286112Snorby } 77732286112Snorby 77832286112Snorby const char * 77932286112Snorby print_ospf_flags(u_int8_t opts) 78032286112Snorby { 78132286112Snorby static char optbuf[32]; 78232286112Snorby 78332286112Snorby snprintf(optbuf, sizeof(optbuf), "*|*|*|*|*|%s|%s|%s", 78432286112Snorby opts & OSPF_RTR_V ? "V" : "-", 78532286112Snorby opts & OSPF_RTR_E ? "E" : "-", 78632286112Snorby opts & OSPF_RTR_B ? "B" : "-"); 78732286112Snorby return (optbuf); 78832286112Snorby } 78932286112Snorby 79032286112Snorby int 79132286112Snorby show_db_msg_detail(struct imsg *imsg) 79232286112Snorby { 79332286112Snorby static struct in_addr area_id; 79497494e25Sclaudio static char ifname[IF_NAMESIZE]; 79532286112Snorby static u_int8_t lasttype; 79632286112Snorby struct in_addr addr, data; 79732286112Snorby struct area *area; 79897494e25Sclaudio struct iface *iface; 79932286112Snorby struct lsa *lsa; 80032286112Snorby struct lsa_rtr_link *rtr_link; 80132286112Snorby struct lsa_asext *asext; 80232286112Snorby u_int16_t i, nlinks, off; 80332286112Snorby 80432286112Snorby /* XXX sanity checks! */ 80532286112Snorby 80632286112Snorby switch (imsg->hdr.type) { 80732286112Snorby case IMSG_CTL_SHOW_DB_EXT: 80832286112Snorby lsa = imsg->data; 80932286112Snorby if (lsa->hdr.type != lasttype) 81097494e25Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 81132286112Snorby show_db_hdr_msg_detail(&lsa->hdr); 81232286112Snorby addr.s_addr = lsa->data.asext.mask; 81332286112Snorby printf("Network Mask: %s\n", inet_ntoa(addr)); 81432286112Snorby 81532286112Snorby asext = (struct lsa_asext *)((char *)lsa + sizeof(lsa->hdr)); 81632286112Snorby 81732286112Snorby printf(" Metric type: "); 81832286112Snorby if (ntohl(lsa->data.asext.metric) & LSA_ASEXT_E_FLAG) 81932286112Snorby printf("2\n"); 82032286112Snorby else 82132286112Snorby printf("1\n"); 82232286112Snorby printf(" Metric: %d\n", ntohl(asext->metric) 82332286112Snorby & LSA_METRIC_MASK); 82432286112Snorby addr.s_addr = asext->fw_addr; 82532286112Snorby printf(" Forwarding Address: %s\n", inet_ntoa(addr)); 82632286112Snorby printf(" External Route Tag: %d\n\n", ntohl(asext->ext_tag)); 82732286112Snorby 82832286112Snorby lasttype = lsa->hdr.type; 82932286112Snorby break; 83032286112Snorby case IMSG_CTL_SHOW_DB_NET: 83132286112Snorby lsa = imsg->data; 83232286112Snorby if (lsa->hdr.type != lasttype) 83397494e25Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 83432286112Snorby show_db_hdr_msg_detail(&lsa->hdr); 83532286112Snorby addr.s_addr = lsa->data.net.mask; 83632286112Snorby printf("Network Mask: %s\n", inet_ntoa(addr)); 83732286112Snorby 83832286112Snorby nlinks = (ntohs(lsa->hdr.len) - sizeof(struct lsa_hdr) 83932286112Snorby - sizeof(u_int32_t)) / sizeof(struct lsa_net_link); 84032286112Snorby off = sizeof(lsa->hdr) + sizeof(u_int32_t); 841ce1e71ccSbluhm printf("Number of Routers: %d\n", nlinks); 84232286112Snorby 84332286112Snorby for (i = 0; i < nlinks; i++) { 84432286112Snorby addr.s_addr = lsa->data.net.att_rtr[i]; 84532286112Snorby printf(" Attached Router: %s\n", inet_ntoa(addr)); 84632286112Snorby } 84732286112Snorby 84832286112Snorby printf("\n"); 84932286112Snorby lasttype = lsa->hdr.type; 85032286112Snorby break; 85132286112Snorby case IMSG_CTL_SHOW_DB_RTR: 85232286112Snorby lsa = imsg->data; 85332286112Snorby if (lsa->hdr.type != lasttype) 85497494e25Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 85532286112Snorby show_db_hdr_msg_detail(&lsa->hdr); 85632286112Snorby printf("Flags: %s\n", print_ospf_flags(lsa->data.rtr.flags)); 85732286112Snorby nlinks = ntohs(lsa->data.rtr.nlinks); 85832286112Snorby printf("Number of Links: %d\n\n", nlinks); 85932286112Snorby 86032286112Snorby off = sizeof(lsa->hdr) + sizeof(struct lsa_rtr); 86132286112Snorby 86232286112Snorby for (i = 0; i < nlinks; i++) { 86332286112Snorby rtr_link = (struct lsa_rtr_link *)((char *)lsa + off); 86432286112Snorby 86532286112Snorby printf(" Link connected to: %s\n", 86632286112Snorby print_rtr_link_type(rtr_link->type)); 86732286112Snorby 86832286112Snorby addr.s_addr = rtr_link->id; 86932286112Snorby data.s_addr = rtr_link->data; 87032286112Snorby 87132286112Snorby switch (rtr_link->type) { 87232286112Snorby case LINK_TYPE_POINTTOPOINT: 87332286112Snorby case LINK_TYPE_VIRTUAL: 87432286112Snorby printf(" Link ID (Neighbors Router ID):" 87532286112Snorby " %s\n", inet_ntoa(addr)); 87632286112Snorby printf(" Link Data (Router Interface " 87732286112Snorby "address): %s\n", inet_ntoa(data)); 87832286112Snorby break; 87932286112Snorby case LINK_TYPE_TRANSIT_NET: 88032286112Snorby printf(" Link ID (Designated Router " 88132286112Snorby "address): %s\n", inet_ntoa(addr)); 88232286112Snorby printf(" Link Data (Router Interface " 88332286112Snorby "address): %s\n", inet_ntoa(data)); 88432286112Snorby break; 88532286112Snorby case LINK_TYPE_STUB_NET: 88632286112Snorby printf(" Link ID (Network ID): %s\n", 88732286112Snorby inet_ntoa(addr)); 88832286112Snorby printf(" Link Data (Network Mask): %s\n", 88932286112Snorby inet_ntoa(data)); 89032286112Snorby break; 89132286112Snorby default: 89232286112Snorby printf(" Link ID (Unknown): %s\n", 89332286112Snorby inet_ntoa(addr)); 89432286112Snorby printf(" Link Data (Unknown): %s\n", 89532286112Snorby inet_ntoa(data)); 89632286112Snorby break; 89732286112Snorby } 89832286112Snorby 89932286112Snorby printf(" Metric: %d\n\n", ntohs(rtr_link->metric)); 90032286112Snorby 90132286112Snorby off += sizeof(struct lsa_rtr_link) + 90232286112Snorby rtr_link->num_tos * sizeof(u_int32_t); 90332286112Snorby } 90432286112Snorby 90532286112Snorby lasttype = lsa->hdr.type; 90632286112Snorby break; 90732286112Snorby case IMSG_CTL_SHOW_DB_SUM: 90832286112Snorby case IMSG_CTL_SHOW_DB_ASBR: 90932286112Snorby lsa = imsg->data; 91032286112Snorby if (lsa->hdr.type != lasttype) 91197494e25Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 91232286112Snorby show_db_hdr_msg_detail(&lsa->hdr); 91332286112Snorby addr.s_addr = lsa->data.sum.mask; 91432286112Snorby printf("Network Mask: %s\n", inet_ntoa(addr)); 91532286112Snorby printf("Metric: %d\n\n", ntohl(lsa->data.sum.metric) & 91632286112Snorby LSA_METRIC_MASK); 91732286112Snorby lasttype = lsa->hdr.type; 91832286112Snorby break; 91997494e25Sclaudio case IMSG_CTL_SHOW_DB_OPAQ: 92097494e25Sclaudio lsa = imsg->data; 92197494e25Sclaudio if (lsa->hdr.type != lasttype) 92297494e25Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 92397494e25Sclaudio show_db_hdr_msg_detail(&lsa->hdr); 92497494e25Sclaudio /* XXX should we hexdump the data? */ 92597494e25Sclaudio lasttype = lsa->hdr.type; 92697494e25Sclaudio break; 92732286112Snorby case IMSG_CTL_AREA: 92832286112Snorby area = imsg->data; 92932286112Snorby area_id = area->id; 93015904804Snorby lasttype = 0; 93132286112Snorby break; 93297494e25Sclaudio case IMSG_CTL_IFACE: 93397494e25Sclaudio iface = imsg->data; 93497494e25Sclaudio strlcpy(ifname, iface->name, sizeof(ifname)); 93597494e25Sclaudio lasttype = 0; 93697494e25Sclaudio break; 93732286112Snorby case IMSG_CTL_END: 938b49634deSclaudio return (1); 939b49634deSclaudio default: 940b49634deSclaudio break; 941b49634deSclaudio } 942b49634deSclaudio 943b49634deSclaudio return (0); 944b49634deSclaudio } 945b49634deSclaudio 946b49634deSclaudio int 947b49634deSclaudio show_nbr_msg(struct imsg *imsg) 948b49634deSclaudio { 949b49634deSclaudio struct ctl_nbr *nbr; 950b49634deSclaudio char *state; 951b49634deSclaudio 952b49634deSclaudio switch (imsg->hdr.type) { 953b49634deSclaudio case IMSG_CTL_SHOW_NBR: 954b49634deSclaudio nbr = imsg->data; 9559ac7929fSclaudio if (asprintf(&state, "%s/%s", nbr_state_name(nbr->nbr_state), 9569ac7929fSclaudio if_state_name(nbr->iface_state)) == -1) 957b49634deSclaudio err(1, NULL); 958129e6b5fSnorby printf("%-15s %-3d %-12s %-9s", inet_ntoa(nbr->id), 959b49634deSclaudio nbr->priority, state, fmt_timeframe_core(nbr->dead_timer)); 960129e6b5fSnorby printf("%-15s %-9s %s\n", inet_ntoa(nbr->addr), nbr->name, 961129e6b5fSnorby nbr->uptime == 0 ? "-" : fmt_timeframe_core(nbr->uptime)); 962b49634deSclaudio free(state); 963b49634deSclaudio break; 964b49634deSclaudio case IMSG_CTL_END: 965b49634deSclaudio printf("\n"); 966b49634deSclaudio return (1); 967b49634deSclaudio default: 968b49634deSclaudio break; 969b49634deSclaudio } 970b49634deSclaudio 971b49634deSclaudio return (0); 972b49634deSclaudio } 973b49634deSclaudio 974b49634deSclaudio const char * 975b49634deSclaudio print_ospf_options(u_int8_t opts) 976b49634deSclaudio { 977b49634deSclaudio static char optbuf[32]; 978b49634deSclaudio 97997494e25Sclaudio snprintf(optbuf, sizeof(optbuf), "%s|%s|%s|%s|%s|%s|%s|%s", 98097494e25Sclaudio opts & OSPF_OPTION_DN ? "DN" : "-", 98197494e25Sclaudio opts & OSPF_OPTION_O ? "O" : "-", 982b49634deSclaudio opts & OSPF_OPTION_DC ? "DC" : "-", 983b49634deSclaudio opts & OSPF_OPTION_EA ? "EA" : "-", 984b49634deSclaudio opts & OSPF_OPTION_NP ? "N/P" : "-", 985b49634deSclaudio opts & OSPF_OPTION_MC ? "MC" : "-", 98697494e25Sclaudio opts & OSPF_OPTION_E ? "E" : "-", 98797494e25Sclaudio opts & OSPF_OPTION_MT ? "MT" : "-"); 988b49634deSclaudio return (optbuf); 989b49634deSclaudio } 990b49634deSclaudio 991b49634deSclaudio int 992b49634deSclaudio show_nbr_detail_msg(struct imsg *imsg) 993b49634deSclaudio { 994b49634deSclaudio struct ctl_nbr *nbr; 995b49634deSclaudio 996b49634deSclaudio switch (imsg->hdr.type) { 997b49634deSclaudio case IMSG_CTL_SHOW_NBR: 998b49634deSclaudio nbr = imsg->data; 999b49634deSclaudio printf("\nNeighbor %s, ", inet_ntoa(nbr->id)); 1000b49634deSclaudio printf("interface address %s\n", inet_ntoa(nbr->addr)); 100152580a1cSnorby printf(" Area %s, interface %s\n", inet_ntoa(nbr->area), 100252580a1cSnorby nbr->name); 1003b49634deSclaudio printf(" Neighbor priority is %d, " 1004b49634deSclaudio "State is %s, %d state changes\n", 10059ac7929fSclaudio nbr->priority, nbr_state_name(nbr->nbr_state), 1006b49634deSclaudio nbr->state_chng_cnt); 1007b49634deSclaudio printf(" DR is %s, ", inet_ntoa(nbr->dr)); 1008b49634deSclaudio printf("BDR is %s\n", inet_ntoa(nbr->bdr)); 100952580a1cSnorby printf(" Options %s\n", print_ospf_options(nbr->options)); 1010b49634deSclaudio printf(" Dead timer due in %s\n", 1011b49634deSclaudio fmt_timeframe_core(nbr->dead_timer)); 1012a9686be3Snorby printf(" Uptime %s\n", fmt_timeframe_core(nbr->uptime)); 1013b49634deSclaudio printf(" Database Summary List %d\n", nbr->db_sum_lst_cnt); 1014b49634deSclaudio printf(" Link State Request List %d\n", nbr->ls_req_lst_cnt); 1015b49634deSclaudio printf(" Link State Retransmission List %d\n", 1016b49634deSclaudio nbr->ls_retrans_lst_cnt); 1017b49634deSclaudio break; 1018b49634deSclaudio case IMSG_CTL_END: 1019b49634deSclaudio printf("\n"); 1020b49634deSclaudio return (1); 1021b49634deSclaudio default: 1022b49634deSclaudio break; 1023b49634deSclaudio } 1024b49634deSclaudio 1025b49634deSclaudio return (0); 1026b49634deSclaudio } 102737355230Snorby 102837355230Snorby int 102937355230Snorby show_rib_msg(struct imsg *imsg) 103037355230Snorby { 103137355230Snorby struct ctl_rt *rt; 103237355230Snorby char *dstnet; 103337355230Snorby 103437355230Snorby switch (imsg->hdr.type) { 103537355230Snorby case IMSG_CTL_SHOW_RIB: 103637355230Snorby rt = imsg->data; 103737355230Snorby switch (rt->d_type) { 103837355230Snorby case DT_NET: 103937355230Snorby if (asprintf(&dstnet, "%s/%d", inet_ntoa(rt->prefix), 104037355230Snorby rt->prefixlen) == -1) 104137355230Snorby err(1, NULL); 104237355230Snorby break; 104337355230Snorby case DT_RTR: 104437355230Snorby if (asprintf(&dstnet, "%s", 104537355230Snorby inet_ntoa(rt->prefix)) == -1) 104637355230Snorby err(1, NULL); 104737355230Snorby break; 104837355230Snorby default: 104937355230Snorby errx(1, "Invalid route type"); 105037355230Snorby } 105137355230Snorby 10527aa44f3cSnorby printf("%-20s %-17s %-12s %-9s %-7d %s\n", dstnet, 10539ac7929fSclaudio inet_ntoa(rt->nexthop), path_type_name(rt->p_type), 10549ac7929fSclaudio dst_type_name(rt->d_type), rt->cost, 10557aa44f3cSnorby rt->uptime == 0 ? "-" : fmt_timeframe_core(rt->uptime)); 105637355230Snorby free(dstnet); 105737355230Snorby break; 105837355230Snorby case IMSG_CTL_END: 105937355230Snorby printf("\n"); 106037355230Snorby return (1); 106137355230Snorby default: 106237355230Snorby break; 106337355230Snorby } 106437355230Snorby 106537355230Snorby return (0); 106637355230Snorby } 106737355230Snorby 106837355230Snorby void 106937355230Snorby show_rib_head(struct in_addr aid, u_int8_t d_type, u_int8_t p_type) 107037355230Snorby { 107191e3b0aeSnorby char *header, *format, *format2; 107237355230Snorby 107337355230Snorby switch (p_type) { 107437355230Snorby case PT_INTRA_AREA: 107537355230Snorby case PT_INTER_AREA: 107637355230Snorby switch (d_type) { 107737355230Snorby case DT_NET: 107837355230Snorby format = "Network Routing Table"; 107991e3b0aeSnorby format2 = ""; 108037355230Snorby break; 108137355230Snorby case DT_RTR: 108237355230Snorby format = "Router Routing Table"; 108391e3b0aeSnorby format2 = "Type"; 108437355230Snorby break; 108537355230Snorby default: 108637355230Snorby errx(1, "unknown route type"); 108737355230Snorby } 108837355230Snorby break; 108937355230Snorby case PT_TYPE1_EXT: 109037355230Snorby case PT_TYPE2_EXT: 109137355230Snorby format = NULL; 109291e3b0aeSnorby format2 = "Cost 2"; 109337355230Snorby if ((header = strdup("External Routing Table")) == NULL) 109437355230Snorby err(1, NULL); 109537355230Snorby break; 109637355230Snorby default: 109737355230Snorby errx(1, "unknown route type"); 109837355230Snorby } 109937355230Snorby 110037355230Snorby if (p_type != PT_TYPE1_EXT && p_type != PT_TYPE2_EXT) 110137355230Snorby if (asprintf(&header, "%s (Area %s)", format, 110237355230Snorby inet_ntoa(aid)) == -1) 110337355230Snorby err(1, NULL); 110437355230Snorby 110591e3b0aeSnorby printf("\n%-18s %s\n", "", header); 110637355230Snorby free(header); 110737355230Snorby 110891e3b0aeSnorby printf("\n%-18s %-15s %-15s %-12s %-7s %-7s\n", "Destination", 110991e3b0aeSnorby "Nexthop", "Adv Router", "Path type", "Cost", format2); 111091e3b0aeSnorby } 111137355230Snorby 111291e3b0aeSnorby const char * 111391e3b0aeSnorby print_ospf_rtr_flags(u_int8_t opts) 111491e3b0aeSnorby { 111591e3b0aeSnorby static char optbuf[32]; 111691e3b0aeSnorby 111791e3b0aeSnorby snprintf(optbuf, sizeof(optbuf), "%s%s%s", 111891e3b0aeSnorby opts & OSPF_RTR_E ? "AS" : "", 111991e3b0aeSnorby opts & OSPF_RTR_E && opts & OSPF_RTR_B ? "+" : "", 112091e3b0aeSnorby opts & OSPF_RTR_B ? "ABR" : ""); 112191e3b0aeSnorby return (optbuf); 112237355230Snorby } 112337355230Snorby 112437355230Snorby int 112537355230Snorby show_rib_detail_msg(struct imsg *imsg) 112637355230Snorby { 112737355230Snorby static struct in_addr area_id; 112837355230Snorby struct ctl_rt *rt; 112937355230Snorby struct area *area; 113037355230Snorby char *dstnet; 113137355230Snorby static u_int8_t lasttype; 113237355230Snorby 113337355230Snorby switch (imsg->hdr.type) { 113437355230Snorby case IMSG_CTL_SHOW_RIB: 113537355230Snorby rt = imsg->data; 113637355230Snorby 113737355230Snorby switch (rt->p_type) { 113837355230Snorby case PT_INTRA_AREA: 113937355230Snorby case PT_INTER_AREA: 114037355230Snorby switch (rt->d_type) { 114137355230Snorby case DT_NET: 114237355230Snorby if (lasttype != RIB_NET) 114337355230Snorby show_rib_head(rt->area, rt->d_type, 114437355230Snorby rt->p_type); 114537355230Snorby if (asprintf(&dstnet, "%s/%d", 114637355230Snorby inet_ntoa(rt->prefix), rt->prefixlen) == -1) 114737355230Snorby err(1, NULL); 114837355230Snorby lasttype = RIB_NET; 114937355230Snorby break; 115037355230Snorby case DT_RTR: 115137355230Snorby if (lasttype != RIB_RTR) 115237355230Snorby show_rib_head(rt->area, rt->d_type, 115337355230Snorby rt->p_type); 115437355230Snorby if (asprintf(&dstnet, "%s", 115537355230Snorby inet_ntoa(rt->prefix)) == -1) 115637355230Snorby err(1, NULL); 115737355230Snorby lasttype = RIB_RTR; 115837355230Snorby break; 115937355230Snorby default: 116037355230Snorby errx(1, "unknown route type"); 116137355230Snorby } 116291e3b0aeSnorby printf("%-18s %-15s ", dstnet, inet_ntoa(rt->nexthop)); 116391e3b0aeSnorby printf("%-15s %-12s %-7d", inet_ntoa(rt->adv_rtr), 11649ac7929fSclaudio path_type_name(rt->p_type), rt->cost); 116537355230Snorby free(dstnet); 116691e3b0aeSnorby 116791e3b0aeSnorby if (rt->d_type == DT_RTR) 116891e3b0aeSnorby printf(" %-7s", 116991e3b0aeSnorby print_ospf_rtr_flags(rt->flags)); 117091e3b0aeSnorby 117191e3b0aeSnorby printf("\n"); 117237355230Snorby break; 117337355230Snorby case PT_TYPE1_EXT: 117437355230Snorby case PT_TYPE2_EXT: 117591e3b0aeSnorby if (lasttype != RIB_EXT) 117691e3b0aeSnorby show_rib_head(rt->area, rt->d_type, rt->p_type); 117791e3b0aeSnorby 117891e3b0aeSnorby if (asprintf(&dstnet, "%s/%d", 117991e3b0aeSnorby inet_ntoa(rt->prefix), rt->prefixlen) == -1) 118091e3b0aeSnorby err(1, NULL); 118191e3b0aeSnorby 118291e3b0aeSnorby printf("%-18s %-15s ", dstnet, inet_ntoa(rt->nexthop)); 118391e3b0aeSnorby printf("%-15s %-12s %-7d %-7d\n", 11849ac7929fSclaudio inet_ntoa(rt->adv_rtr), path_type_name(rt->p_type), 118591e3b0aeSnorby rt->cost, rt->cost2); 11861c1dafb4Snorby free(dstnet); 118791e3b0aeSnorby 118891e3b0aeSnorby lasttype = RIB_EXT; 118937355230Snorby break; 119037355230Snorby default: 119137355230Snorby errx(1, "unknown route type"); 119237355230Snorby } 119337355230Snorby break; 119437355230Snorby case IMSG_CTL_AREA: 119537355230Snorby area = imsg->data; 119637355230Snorby area_id = area->id; 119737355230Snorby break; 119837355230Snorby case IMSG_CTL_END: 119937355230Snorby printf("\n"); 120037355230Snorby return (1); 120137355230Snorby default: 120237355230Snorby break; 120337355230Snorby } 120437355230Snorby 120537355230Snorby return (0); 120637355230Snorby } 1207c47b7f65Sclaudio 1208c47b7f65Sclaudio void 1209c47b7f65Sclaudio show_fib_head(void) 1210c47b7f65Sclaudio { 1211c47b7f65Sclaudio printf("flags: * = valid, O = OSPF, C = Connected, S = Static\n"); 1212253df265Sclaudio printf("%-6s %-4s %-20s %-17s\n", "Flags", "Prio", "Destination", "Nexthop"); 1213c47b7f65Sclaudio } 1214c47b7f65Sclaudio 1215c47b7f65Sclaudio int 1216c47b7f65Sclaudio show_fib_msg(struct imsg *imsg) 1217c47b7f65Sclaudio { 1218c47b7f65Sclaudio struct kroute *k; 1219c47b7f65Sclaudio char *p; 1220c47b7f65Sclaudio 1221c47b7f65Sclaudio switch (imsg->hdr.type) { 1222c47b7f65Sclaudio case IMSG_CTL_KROUTE: 1223c47b7f65Sclaudio if (imsg->hdr.len < IMSG_HEADER_SIZE + sizeof(struct kroute)) 1224c47b7f65Sclaudio errx(1, "wrong imsg len"); 1225c47b7f65Sclaudio k = imsg->data; 1226c47b7f65Sclaudio 1227c47b7f65Sclaudio if (k->flags & F_DOWN) 1228c47b7f65Sclaudio printf(" "); 1229c47b7f65Sclaudio else 1230c47b7f65Sclaudio printf("*"); 1231c47b7f65Sclaudio 1232347b5019Sclaudio if (!(k->flags & F_KERNEL)) 1233c47b7f65Sclaudio printf("O"); 1234c47b7f65Sclaudio else if (k->flags & F_CONNECTED) 1235c47b7f65Sclaudio printf("C"); 1236fc1549e1Sclaudio else if (k->flags & F_STATIC) 1237c47b7f65Sclaudio printf("S"); 1238c47b7f65Sclaudio else 1239c47b7f65Sclaudio printf(" "); 1240c47b7f65Sclaudio 1241c47b7f65Sclaudio printf(" "); 1242253df265Sclaudio printf("%4d ", k->priority); 1243c47b7f65Sclaudio if (asprintf(&p, "%s/%u", inet_ntoa(k->prefix), k->prefixlen) == 1244c47b7f65Sclaudio -1) 1245c47b7f65Sclaudio err(1, NULL); 1246c47b7f65Sclaudio printf("%-20s ", p); 1247c47b7f65Sclaudio free(p); 1248c47b7f65Sclaudio 1249c47b7f65Sclaudio if (k->nexthop.s_addr) 1250c47b7f65Sclaudio printf("%s", inet_ntoa(k->nexthop)); 1251c47b7f65Sclaudio else if (k->flags & F_CONNECTED) 1252c47b7f65Sclaudio printf("link#%u", k->ifindex); 1253c47b7f65Sclaudio printf("\n"); 1254c47b7f65Sclaudio 1255c47b7f65Sclaudio break; 1256c47b7f65Sclaudio case IMSG_CTL_END: 1257c47b7f65Sclaudio printf("\n"); 1258c47b7f65Sclaudio return (1); 1259c47b7f65Sclaudio default: 1260c47b7f65Sclaudio break; 1261c47b7f65Sclaudio } 1262c47b7f65Sclaudio 1263c47b7f65Sclaudio return (0); 1264c47b7f65Sclaudio } 1265c47b7f65Sclaudio 1266c47b7f65Sclaudio void 1267c47b7f65Sclaudio show_interface_head(void) 1268c47b7f65Sclaudio { 12694c561fb6Sclaudio printf("%-15s%-15s%s\n", "Interface", "Flags", 1270c47b7f65Sclaudio "Link state"); 1271c47b7f65Sclaudio } 1272c47b7f65Sclaudio 12730f617141Sclaudio const struct if_status_description 12740f617141Sclaudio if_status_descriptions[] = LINK_STATE_DESCRIPTIONS; 1275c47b7f65Sclaudio const struct ifmedia_description 1276c47b7f65Sclaudio ifm_type_descriptions[] = IFM_TYPE_DESCRIPTIONS; 1277c47b7f65Sclaudio 1278c47b7f65Sclaudio const char * 1279c47b7f65Sclaudio get_media_descr(int media_type) 1280c47b7f65Sclaudio { 1281c47b7f65Sclaudio const struct ifmedia_description *p; 1282c47b7f65Sclaudio 1283c47b7f65Sclaudio for (p = ifm_type_descriptions; p->ifmt_string != NULL; p++) 1284c47b7f65Sclaudio if (media_type == p->ifmt_word) 1285c47b7f65Sclaudio return (p->ifmt_string); 1286c47b7f65Sclaudio 1287a5bcf77aSclaudio return ("unknown"); 1288c47b7f65Sclaudio } 1289c47b7f65Sclaudio 1290c47b7f65Sclaudio const char * 1291c47b7f65Sclaudio get_linkstate(int media_type, int link_state) 1292c47b7f65Sclaudio { 12930f617141Sclaudio const struct if_status_description *p; 12940f617141Sclaudio static char buf[8]; 1295c47b7f65Sclaudio 12960f617141Sclaudio for (p = if_status_descriptions; p->ifs_string != NULL; p++) { 12970f617141Sclaudio if (LINK_STATE_DESC_MATCH(p, media_type, link_state)) 12980f617141Sclaudio return (p->ifs_string); 1299c47b7f65Sclaudio } 13000f617141Sclaudio snprintf(buf, sizeof(buf), "[#%d]", link_state); 13010f617141Sclaudio return (buf); 1302c47b7f65Sclaudio } 1303c47b7f65Sclaudio 1304c47b7f65Sclaudio void 130556babc06Sclaudio print_baudrate(u_int64_t baudrate) 1306c47b7f65Sclaudio { 1307c47b7f65Sclaudio if (baudrate > IF_Gbps(1)) 130856babc06Sclaudio printf("%llu GBit/s", baudrate / IF_Gbps(1)); 1309c47b7f65Sclaudio else if (baudrate > IF_Mbps(1)) 131056babc06Sclaudio printf("%llu MBit/s", baudrate / IF_Mbps(1)); 1311c47b7f65Sclaudio else if (baudrate > IF_Kbps(1)) 131256babc06Sclaudio printf("%llu KBit/s", baudrate / IF_Kbps(1)); 1313c47b7f65Sclaudio else 131456babc06Sclaudio printf("%llu Bit/s", baudrate); 1315c47b7f65Sclaudio } 1316c47b7f65Sclaudio 1317c47b7f65Sclaudio int 1318c47b7f65Sclaudio show_fib_interface_msg(struct imsg *imsg) 1319c47b7f65Sclaudio { 1320c47b7f65Sclaudio struct kif *k; 1321c47b7f65Sclaudio int ifms_type; 1322c47b7f65Sclaudio 1323c47b7f65Sclaudio switch (imsg->hdr.type) { 13244c561fb6Sclaudio case IMSG_CTL_IFINFO: 1325c47b7f65Sclaudio k = imsg->data; 1326c47b7f65Sclaudio printf("%-15s", k->ifname); 1327c47b7f65Sclaudio printf("%-15s", k->flags & IFF_UP ? "UP" : ""); 13280f617141Sclaudio ifms_type = get_ifms_type(k->media_type); 1329c47b7f65Sclaudio if (ifms_type) 13300f617141Sclaudio printf("%s, ", get_media_descr(ifms_type)); 13310f617141Sclaudio 13320f617141Sclaudio printf("%s", get_linkstate(k->media_type, k->link_state)); 1333c47b7f65Sclaudio 1334c47b7f65Sclaudio if (k->link_state != LINK_STATE_DOWN && k->baudrate > 0) { 1335c47b7f65Sclaudio printf(", "); 1336c47b7f65Sclaudio print_baudrate(k->baudrate); 1337c47b7f65Sclaudio } 1338c47b7f65Sclaudio printf("\n"); 1339c47b7f65Sclaudio break; 1340c47b7f65Sclaudio case IMSG_CTL_END: 1341c47b7f65Sclaudio printf("\n"); 1342c47b7f65Sclaudio return (1); 1343c47b7f65Sclaudio default: 1344c47b7f65Sclaudio break; 1345c47b7f65Sclaudio } 1346c47b7f65Sclaudio 1347c47b7f65Sclaudio return (0); 1348c47b7f65Sclaudio } 1349