1*8957b20dSstsp /* $OpenBSD: ospf6ctl.c,v 1.24 2009/01/30 22:23:30 stsp Exp $ */ 28e709cbdSnorby 38e709cbdSnorby /* 48e709cbdSnorby * Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org> 58e709cbdSnorby * Copyright (c) 2004, 2005 Esben Norby <norby@openbsd.org> 68e709cbdSnorby * Copyright (c) 2003 Henning Brauer <henning@openbsd.org> 78e709cbdSnorby * 88e709cbdSnorby * Permission to use, copy, modify, and distribute this software for any 98e709cbdSnorby * purpose with or without fee is hereby granted, provided that the above 108e709cbdSnorby * copyright notice and this permission notice appear in all copies. 118e709cbdSnorby * 128e709cbdSnorby * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 138e709cbdSnorby * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 148e709cbdSnorby * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 158e709cbdSnorby * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 168e709cbdSnorby * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 178e709cbdSnorby * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 188e709cbdSnorby * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 198e709cbdSnorby */ 208e709cbdSnorby 218e709cbdSnorby #include <sys/types.h> 228e709cbdSnorby #include <sys/socket.h> 238e709cbdSnorby #include <sys/un.h> 248e709cbdSnorby #include <netinet/in.h> 258e709cbdSnorby #include <arpa/inet.h> 268e709cbdSnorby #include <net/if_media.h> 278e709cbdSnorby #include <net/if_types.h> 288e709cbdSnorby 298e709cbdSnorby #include <err.h> 308e709cbdSnorby #include <stdio.h> 318e709cbdSnorby #include <stdlib.h> 328e709cbdSnorby #include <string.h> 338e709cbdSnorby #include <unistd.h> 348e709cbdSnorby 358e709cbdSnorby #include "ospf6.h" 368e709cbdSnorby #include "ospf6d.h" 378e709cbdSnorby #include "ospfe.h" 388e709cbdSnorby #include "parser.h" 398e709cbdSnorby #include "log.h" 408e709cbdSnorby 418e709cbdSnorby __dead void usage(void); 428e709cbdSnorby int show_summary_msg(struct imsg *); 438e709cbdSnorby int get_ifms_type(int); 448e709cbdSnorby int show_interface_msg(struct imsg *); 458e709cbdSnorby int show_interface_detail_msg(struct imsg *); 468e709cbdSnorby const char *print_link(int); 478e709cbdSnorby const char *fmt_timeframe(time_t t); 488e709cbdSnorby const char *fmt_timeframe_core(time_t t); 498e709cbdSnorby const char *log_id(u_int32_t ); 508e709cbdSnorby const char *log_adv_rtr(u_int32_t); 51cb01fa27Sclaudio void show_database_head(struct in_addr, char *, u_int16_t); 528e709cbdSnorby int show_database_msg(struct imsg *); 534fabe8f9Snorby char *print_ls_type(u_int16_t); 548e709cbdSnorby void show_db_hdr_msg_detail(struct lsa_hdr *); 558e709cbdSnorby char *print_rtr_link_type(u_int8_t); 568e709cbdSnorby const char *print_ospf_flags(u_int8_t); 578e709cbdSnorby int show_db_msg_detail(struct imsg *imsg); 588e709cbdSnorby int show_nbr_msg(struct imsg *); 59aff6ccb8Sclaudio const char *print_ospf_options(u_int32_t); 608e709cbdSnorby int show_nbr_detail_msg(struct imsg *); 618e709cbdSnorby int show_rib_msg(struct imsg *); 628e709cbdSnorby void show_rib_head(struct in_addr, u_int8_t, u_int8_t); 638e709cbdSnorby const char *print_ospf_rtr_flags(u_int8_t); 648e709cbdSnorby int show_rib_detail_msg(struct imsg *); 658e709cbdSnorby void show_fib_head(void); 668e709cbdSnorby int show_fib_msg(struct imsg *); 678e709cbdSnorby const char * get_media_descr(int); 688e709cbdSnorby const char * get_linkstate(int, int); 698e709cbdSnorby void print_baudrate(u_int64_t); 708e709cbdSnorby 718e709cbdSnorby struct imsgbuf *ibuf; 728e709cbdSnorby 738e709cbdSnorby __dead void 748e709cbdSnorby usage(void) 758e709cbdSnorby { 768e709cbdSnorby extern char *__progname; 778e709cbdSnorby 785ff7227cSsobrado fprintf(stderr, "usage: %s command [argument ...]\n", __progname); 798e709cbdSnorby exit(1); 808e709cbdSnorby } 818e709cbdSnorby 828e709cbdSnorby /* dummy function so that ospf6ctl does not need libevent */ 838e709cbdSnorby void 848e709cbdSnorby imsg_event_add(struct imsgbuf *i) 858e709cbdSnorby { 868e709cbdSnorby /* nothing */ 878e709cbdSnorby } 888e709cbdSnorby 898e709cbdSnorby int 908e709cbdSnorby main(int argc, char *argv[]) 918e709cbdSnorby { 928e709cbdSnorby struct sockaddr_un sun; 938e709cbdSnorby struct parse_result *res; 948e709cbdSnorby struct imsg imsg; 958e709cbdSnorby unsigned int ifidx = 0; 968e709cbdSnorby int ctl_sock; 978e709cbdSnorby int done = 0; 988e709cbdSnorby int n; 998e709cbdSnorby 1008e709cbdSnorby /* parse options */ 1018e709cbdSnorby if ((res = parse(argc - 1, argv + 1)) == NULL) 1028e709cbdSnorby exit(1); 1038e709cbdSnorby 1048e709cbdSnorby /* connect to ospf6d control socket */ 1058e709cbdSnorby if ((ctl_sock = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) 1068e709cbdSnorby err(1, "socket"); 1078e709cbdSnorby 1088e709cbdSnorby bzero(&sun, sizeof(sun)); 1098e709cbdSnorby sun.sun_family = AF_UNIX; 1108e709cbdSnorby strlcpy(sun.sun_path, OSPF6D_SOCKET, sizeof(sun.sun_path)); 1118e709cbdSnorby if (connect(ctl_sock, (struct sockaddr *)&sun, sizeof(sun)) == -1) 1128e709cbdSnorby err(1, "connect: %s", OSPF6D_SOCKET); 1138e709cbdSnorby 1148e709cbdSnorby if ((ibuf = malloc(sizeof(struct imsgbuf))) == NULL) 1158e709cbdSnorby err(1, NULL); 1168e709cbdSnorby imsg_init(ibuf, ctl_sock, NULL); 1178e709cbdSnorby done = 0; 1188e709cbdSnorby 1198e709cbdSnorby /* process user request */ 1208e709cbdSnorby switch (res->action) { 1218e709cbdSnorby case NONE: 1228e709cbdSnorby usage(); 1238e709cbdSnorby /* not reached */ 1248e709cbdSnorby case SHOW: 1258e709cbdSnorby case SHOW_SUM: 1268e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_SUM, 0, 0, NULL, 0); 1278e709cbdSnorby break; 1288e709cbdSnorby case SHOW_IFACE: 1291fed8bffSnorby printf("%-11s %-29s %-6s %-10s %-10s %-8s\n", 1308e709cbdSnorby "Interface", "Address", "State", "HelloTimer", "Linkstate", 1311fed8bffSnorby "Uptime"); 132c5ba8b41Sderaadt /*FALLTHROUGH*/ 1338e709cbdSnorby case SHOW_IFACE_DTAIL: 1348e709cbdSnorby if (*res->ifname) { 1358e709cbdSnorby ifidx = if_nametoindex(res->ifname); 1368e709cbdSnorby if (ifidx == 0) 1378e709cbdSnorby errx(1, "no such interface %s", res->ifname); 1388e709cbdSnorby } 1398e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_INTERFACE, 0, 0, 1408e709cbdSnorby &ifidx, sizeof(ifidx)); 1418e709cbdSnorby break; 1428e709cbdSnorby case SHOW_NBR: 143558ada41Snorby printf("%-15s %-3s %-12s %-9s %-11s %s\n", "ID", "Pri", 144558ada41Snorby "State", "DeadTime", "Iface","Uptime"); 145c5ba8b41Sderaadt /*FALLTHROUGH*/ 1468e709cbdSnorby case SHOW_NBR_DTAIL: 1478e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_NBR, 0, 0, NULL, 0); 1488e709cbdSnorby break; 1498e709cbdSnorby case SHOW_DB: 1508e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DATABASE, 0, 0, NULL, 0); 1518e709cbdSnorby break; 1528e709cbdSnorby case SHOW_DBBYAREA: 1538e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DATABASE, 0, 0, 1548e709cbdSnorby &res->addr, sizeof(res->addr)); 1558e709cbdSnorby break; 1568e709cbdSnorby case SHOW_DBEXT: 1578e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_EXT, 0, 0, NULL, 0); 1588e709cbdSnorby break; 159aeb06b08Sclaudio case SHOW_DBLINK: 160aeb06b08Sclaudio imsg_compose(ibuf, IMSG_CTL_SHOW_DB_LINK, 0, 0, NULL, 0); 161aeb06b08Sclaudio break; 1628e709cbdSnorby case SHOW_DBNET: 1638e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_NET, 0, 0, NULL, 0); 1648e709cbdSnorby break; 1658e709cbdSnorby case SHOW_DBRTR: 1668e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_RTR, 0, 0, NULL, 0); 1678e709cbdSnorby break; 16841bcac6bSstsp case SHOW_DBINTRA: 16941bcac6bSstsp imsg_compose(ibuf, IMSG_CTL_SHOW_DB_INTRA, 0, 0, NULL, 0); 17041bcac6bSstsp break; 1718e709cbdSnorby case SHOW_DBSELF: 1728e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_SELF, 0, 0, NULL, 0); 1738e709cbdSnorby break; 1748e709cbdSnorby case SHOW_DBSUM: 1758e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_SUM, 0, 0, NULL, 0); 1768e709cbdSnorby break; 1778e709cbdSnorby case SHOW_DBASBR: 1788e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_DB_ASBR, 0, 0, NULL, 0); 1798e709cbdSnorby break; 1808e709cbdSnorby case SHOW_RIB: 1818e709cbdSnorby printf("%-20s %-17s %-12s %-9s %-7s %-8s\n", "Destination", 1828e709cbdSnorby "Nexthop", "Path Type", "Type", "Cost", "Uptime"); 183c5ba8b41Sderaadt /*FALLTHROUGH*/ 1848e709cbdSnorby case SHOW_RIB_DTAIL: 1858e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_SHOW_RIB, 0, 0, NULL, 0); 1868e709cbdSnorby break; 1878e709cbdSnorby case SHOW_FIB: 1880104e403Sclaudio if (IN6_IS_ADDR_UNSPECIFIED(&res->addr)) 1898e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_KROUTE, 0, 0, 1908e709cbdSnorby &res->flags, sizeof(res->flags)); 1918e709cbdSnorby else 1928e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_KROUTE_ADDR, 0, 0, 1938e709cbdSnorby &res->addr, sizeof(res->addr)); 1948e709cbdSnorby show_fib_head(); 1958e709cbdSnorby break; 1968e709cbdSnorby case FIB: 1978e709cbdSnorby errx(1, "fib couple|decouple"); 1988e709cbdSnorby break; 1998e709cbdSnorby case FIB_COUPLE: 2008e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_FIB_COUPLE, 0, 0, NULL, 0); 2018e709cbdSnorby printf("couple request sent.\n"); 2028e709cbdSnorby done = 1; 2038e709cbdSnorby break; 2048e709cbdSnorby case FIB_DECOUPLE: 2058e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_FIB_DECOUPLE, 0, 0, NULL, 0); 2068e709cbdSnorby printf("decouple request sent.\n"); 2078e709cbdSnorby done = 1; 2088e709cbdSnorby break; 2098e709cbdSnorby case RELOAD: 2108e709cbdSnorby imsg_compose(ibuf, IMSG_CTL_RELOAD, 0, 0, NULL, 0); 2118e709cbdSnorby printf("reload request sent.\n"); 2128e709cbdSnorby done = 1; 2138e709cbdSnorby break; 2148e709cbdSnorby } 2158e709cbdSnorby 2168e709cbdSnorby while (ibuf->w.queued) 2178e709cbdSnorby if (msgbuf_write(&ibuf->w) < 0) 2188e709cbdSnorby err(1, "write error"); 2198e709cbdSnorby 2208e709cbdSnorby while (!done) { 2218e709cbdSnorby if ((n = imsg_read(ibuf)) == -1) 2228e709cbdSnorby errx(1, "imsg_read error"); 2238e709cbdSnorby if (n == 0) 2248e709cbdSnorby errx(1, "pipe closed"); 2258e709cbdSnorby 2268e709cbdSnorby while (!done) { 2278e709cbdSnorby if ((n = imsg_get(ibuf, &imsg)) == -1) 2288e709cbdSnorby errx(1, "imsg_get error"); 2298e709cbdSnorby if (n == 0) 2308e709cbdSnorby break; 2318e709cbdSnorby switch (res->action) { 2328e709cbdSnorby case SHOW: 2338e709cbdSnorby case SHOW_SUM: 2348e709cbdSnorby done = show_summary_msg(&imsg); 2358e709cbdSnorby break; 2368e709cbdSnorby case SHOW_IFACE: 2378e709cbdSnorby done = show_interface_msg(&imsg); 2388e709cbdSnorby break; 2398e709cbdSnorby case SHOW_IFACE_DTAIL: 2408e709cbdSnorby done = show_interface_detail_msg(&imsg); 2418e709cbdSnorby break; 2428e709cbdSnorby case SHOW_NBR: 2438e709cbdSnorby done = show_nbr_msg(&imsg); 2448e709cbdSnorby break; 2458e709cbdSnorby case SHOW_NBR_DTAIL: 2468e709cbdSnorby done = show_nbr_detail_msg(&imsg); 2478e709cbdSnorby break; 2488e709cbdSnorby case SHOW_DB: 2498e709cbdSnorby case SHOW_DBBYAREA: 2508e709cbdSnorby case SHOW_DBSELF: 2518e709cbdSnorby done = show_database_msg(&imsg); 2528e709cbdSnorby break; 2538e709cbdSnorby case SHOW_DBEXT: 254aeb06b08Sclaudio case SHOW_DBLINK: 2558e709cbdSnorby case SHOW_DBNET: 2568e709cbdSnorby case SHOW_DBRTR: 25741bcac6bSstsp case SHOW_DBINTRA: 2588e709cbdSnorby case SHOW_DBSUM: 2598e709cbdSnorby case SHOW_DBASBR: 2608e709cbdSnorby done = show_db_msg_detail(&imsg); 2618e709cbdSnorby break; 2628e709cbdSnorby case SHOW_RIB: 2638e709cbdSnorby done = show_rib_msg(&imsg); 2648e709cbdSnorby break; 2658e709cbdSnorby case SHOW_RIB_DTAIL: 2668e709cbdSnorby done = show_rib_detail_msg(&imsg); 2678e709cbdSnorby break; 2688e709cbdSnorby case SHOW_FIB: 2698e709cbdSnorby done = show_fib_msg(&imsg); 2708e709cbdSnorby break; 2718e709cbdSnorby case NONE: 2728e709cbdSnorby case FIB: 2738e709cbdSnorby case FIB_COUPLE: 2748e709cbdSnorby case FIB_DECOUPLE: 2758e709cbdSnorby case RELOAD: 2768e709cbdSnorby break; 2778e709cbdSnorby } 2788e709cbdSnorby imsg_free(&imsg); 2798e709cbdSnorby } 2808e709cbdSnorby } 2818e709cbdSnorby close(ctl_sock); 2828e709cbdSnorby free(ibuf); 2838e709cbdSnorby 2848e709cbdSnorby return (0); 2858e709cbdSnorby } 2868e709cbdSnorby 2878e709cbdSnorby int 2888e709cbdSnorby show_summary_msg(struct imsg *imsg) 2898e709cbdSnorby { 2908e709cbdSnorby struct ctl_sum *sum; 2918e709cbdSnorby struct ctl_sum_area *sumarea; 2928e709cbdSnorby 2938e709cbdSnorby switch (imsg->hdr.type) { 2948e709cbdSnorby case IMSG_CTL_SHOW_SUM: 2958e709cbdSnorby sum = imsg->data; 2968e709cbdSnorby printf("Router ID: %s\n", inet_ntoa(sum->rtr_id)); 2978e709cbdSnorby printf("Uptime: %s\n", fmt_timeframe_core(sum->uptime)); 2988e709cbdSnorby 2998e709cbdSnorby printf("SPF delay is %d sec(s), hold time between two SPFs " 3008e709cbdSnorby "is %d sec(s)\n", sum->spf_delay, sum->spf_hold_time); 3018e709cbdSnorby printf("Number of external LSA(s) %d\n", sum->num_ext_lsa); 3028e709cbdSnorby printf("Number of areas attached to this router: %d\n", 3038e709cbdSnorby sum->num_area); 3048e709cbdSnorby break; 3058e709cbdSnorby case IMSG_CTL_SHOW_SUM_AREA: 3068e709cbdSnorby sumarea = imsg->data; 3078e709cbdSnorby printf("\nArea ID: %s\n", inet_ntoa(sumarea->area)); 3088e709cbdSnorby printf(" Number of interfaces in this area: %d\n", 3098e709cbdSnorby sumarea->num_iface); 3108e709cbdSnorby printf(" Number of fully adjacent neighbors in this " 3118e709cbdSnorby "area: %d\n", sumarea->num_adj_nbr); 3128e709cbdSnorby printf(" SPF algorithm executed %d time(s)\n", 3138e709cbdSnorby sumarea->num_spf_calc); 3148e709cbdSnorby printf(" Number LSA(s) %d\n", sumarea->num_lsa); 3158e709cbdSnorby break; 3168e709cbdSnorby case IMSG_CTL_END: 3178e709cbdSnorby printf("\n"); 3188e709cbdSnorby return (1); 3198e709cbdSnorby default: 3208e709cbdSnorby break; 3218e709cbdSnorby } 3228e709cbdSnorby 3238e709cbdSnorby return (0); 3248e709cbdSnorby } 3258e709cbdSnorby 3268e709cbdSnorby int 3278e709cbdSnorby get_ifms_type(int mediatype) 3288e709cbdSnorby { 3298e709cbdSnorby switch (mediatype) { 3308e709cbdSnorby case IFT_ETHER: 3318e709cbdSnorby return (IFM_ETHER); 3328e709cbdSnorby case IFT_FDDI: 3338e709cbdSnorby return (IFM_FDDI); 3348e709cbdSnorby case IFT_CARP: 3358e709cbdSnorby return (IFM_CARP); 3368e709cbdSnorby case IFT_PPP: 3378e709cbdSnorby return (IFM_TDM); 3388e709cbdSnorby default: 3398e709cbdSnorby return (0); 3408e709cbdSnorby } 3418e709cbdSnorby } 3428e709cbdSnorby 3438e709cbdSnorby int 3448e709cbdSnorby show_interface_msg(struct imsg *imsg) 3458e709cbdSnorby { 3468e709cbdSnorby struct ctl_iface *iface; 3478e709cbdSnorby char *netid; 3488e709cbdSnorby 3498e709cbdSnorby switch (imsg->hdr.type) { 3508e709cbdSnorby case IMSG_CTL_SHOW_INTERFACE: 3518e709cbdSnorby iface = imsg->data; 3528e709cbdSnorby 3538e709cbdSnorby if (asprintf(&netid, "%s", log_in6addr(&iface->addr)) == -1) 3548e709cbdSnorby err(1, NULL); 3551fed8bffSnorby printf("%-11s %-29s %-6s %-10s %-10s %s\n", 3568e709cbdSnorby iface->name, netid, if_state_name(iface->state), 3578e709cbdSnorby fmt_timeframe_core(iface->hello_timer), 3588e709cbdSnorby get_linkstate(get_ifms_type(iface->mediatype), 3591fed8bffSnorby iface->linkstate), fmt_timeframe_core(iface->uptime)); 3608e709cbdSnorby free(netid); 3618e709cbdSnorby break; 3628e709cbdSnorby case IMSG_CTL_END: 3638e709cbdSnorby printf("\n"); 3648e709cbdSnorby return (1); 3658e709cbdSnorby default: 3668e709cbdSnorby break; 3678e709cbdSnorby } 3688e709cbdSnorby 3698e709cbdSnorby return (0); 3708e709cbdSnorby } 3718e709cbdSnorby 3728e709cbdSnorby int 3738e709cbdSnorby show_interface_detail_msg(struct imsg *imsg) 3748e709cbdSnorby { 3758e709cbdSnorby struct ctl_iface *iface; 3768e709cbdSnorby 3778e709cbdSnorby switch (imsg->hdr.type) { 3788e709cbdSnorby case IMSG_CTL_SHOW_INTERFACE: 3798e709cbdSnorby iface = imsg->data; 3808e709cbdSnorby printf("\n"); 3818e709cbdSnorby printf("Interface %s, line protocol is %s\n", 3828e709cbdSnorby iface->name, print_link(iface->flags)); 383ab5e4d03Sclaudio printf(" Internet address %s Area %s\n", 384ab5e4d03Sclaudio log_in6addr(&iface->addr), inet_ntoa(iface->area)); 385ab5e4d03Sclaudio printf(" Link type %s, state %s", 386ab5e4d03Sclaudio get_media_descr(get_ifms_type(iface->mediatype)), 3878e709cbdSnorby get_linkstate(get_ifms_type(iface->mediatype), 3888e709cbdSnorby iface->linkstate)); 389ab5e4d03Sclaudio if (iface->linkstate != LINK_STATE_DOWN && 390ab5e4d03Sclaudio iface->baudrate > 0) { 391ab5e4d03Sclaudio printf(", "); 392ab5e4d03Sclaudio print_baudrate(iface->baudrate); 393ab5e4d03Sclaudio } 394ab5e4d03Sclaudio printf("\n"); 3958e709cbdSnorby printf(" Router ID %s, network type %s, cost: %d\n", 3968e709cbdSnorby inet_ntoa(iface->rtr_id), 3978e709cbdSnorby if_type_name(iface->type), iface->metric); 3988e709cbdSnorby printf(" Transmit delay is %d sec(s), state %s, priority %d\n", 3998e709cbdSnorby iface->transmit_delay, if_state_name(iface->state), 4008e709cbdSnorby iface->priority); 4017aab4200Snorby printf(" Designated Router (ID) %s\n", 4028e709cbdSnorby inet_ntoa(iface->dr_id)); 4037aab4200Snorby printf(" Interface address %s\n", 4047aab4200Snorby log_in6addr(&iface->dr_addr)); 4057aab4200Snorby printf(" Backup Designated Router (ID) %s\n", 4068e709cbdSnorby inet_ntoa(iface->bdr_id)); 4077aab4200Snorby printf(" Interface address %s\n", 4087aab4200Snorby log_in6addr(&iface->bdr_addr)); 4098e709cbdSnorby printf(" Timer intervals configured, " 4108e709cbdSnorby "hello %d, dead %d, wait %d, retransmit %d\n", 4118e709cbdSnorby iface->hello_interval, iface->dead_interval, 4128e709cbdSnorby iface->dead_interval, iface->rxmt_interval); 4138e709cbdSnorby if (iface->passive) 4148e709cbdSnorby printf(" Passive interface (No Hellos)\n"); 4158e709cbdSnorby else if (iface->hello_timer < 0) 4168e709cbdSnorby printf(" Hello timer not running\n"); 4178e709cbdSnorby else 4188e709cbdSnorby printf(" Hello timer due in %s\n", 4198e709cbdSnorby fmt_timeframe_core(iface->hello_timer)); 4208e709cbdSnorby printf(" Uptime %s\n", fmt_timeframe_core(iface->uptime)); 4218e709cbdSnorby printf(" Neighbor count is %d, adjacent neighbor count is " 4228e709cbdSnorby "%d\n", iface->nbr_cnt, iface->adj_cnt); 4238e709cbdSnorby break; 4248e709cbdSnorby case IMSG_CTL_END: 4258e709cbdSnorby printf("\n"); 4268e709cbdSnorby return (1); 4278e709cbdSnorby default: 4288e709cbdSnorby break; 4298e709cbdSnorby } 4308e709cbdSnorby 4318e709cbdSnorby return (0); 4328e709cbdSnorby } 4338e709cbdSnorby 4348e709cbdSnorby const char * 4358e709cbdSnorby print_link(int state) 4368e709cbdSnorby { 4378e709cbdSnorby if (state & IFF_UP) 4388e709cbdSnorby return ("UP"); 4398e709cbdSnorby else 4408e709cbdSnorby return ("DOWN"); 4418e709cbdSnorby } 4428e709cbdSnorby 4438e709cbdSnorby #define TF_BUFS 8 4448e709cbdSnorby #define TF_LEN 9 4458e709cbdSnorby 4468e709cbdSnorby const char * 4478e709cbdSnorby fmt_timeframe(time_t t) 4488e709cbdSnorby { 4498e709cbdSnorby if (t == 0) 4508e709cbdSnorby return ("Never"); 4518e709cbdSnorby else 4528e709cbdSnorby return (fmt_timeframe_core(time(NULL) - t)); 4538e709cbdSnorby } 4548e709cbdSnorby 4558e709cbdSnorby const char * 4568e709cbdSnorby fmt_timeframe_core(time_t t) 4578e709cbdSnorby { 4588e709cbdSnorby char *buf; 4598e709cbdSnorby static char tfbuf[TF_BUFS][TF_LEN]; /* ring buffer */ 4608e709cbdSnorby static int idx = 0; 461db93f2f1Sderaadt unsigned int sec, min, hrs, day, week; 4628e709cbdSnorby 4638e709cbdSnorby if (t == 0) 4648e709cbdSnorby return ("00:00:00"); 4658e709cbdSnorby 4668e709cbdSnorby buf = tfbuf[idx++]; 4678e709cbdSnorby if (idx == TF_BUFS) 4688e709cbdSnorby idx = 0; 4698e709cbdSnorby 4708e709cbdSnorby week = t; 4718e709cbdSnorby 4728e709cbdSnorby sec = week % 60; 4738e709cbdSnorby week /= 60; 4748e709cbdSnorby min = week % 60; 4758e709cbdSnorby week /= 60; 4768e709cbdSnorby hrs = week % 24; 4778e709cbdSnorby week /= 24; 4788e709cbdSnorby day = week % 7; 4798e709cbdSnorby week /= 7; 4808e709cbdSnorby 4818e709cbdSnorby if (week > 0) 4828e709cbdSnorby snprintf(buf, TF_LEN, "%02uw%01ud%02uh", week, day, hrs); 4838e709cbdSnorby else if (day > 0) 4848e709cbdSnorby snprintf(buf, TF_LEN, "%01ud%02uh%02um", day, hrs, min); 4858e709cbdSnorby else 4868e709cbdSnorby snprintf(buf, TF_LEN, "%02u:%02u:%02u", hrs, min, sec); 4878e709cbdSnorby 4888e709cbdSnorby return (buf); 4898e709cbdSnorby } 4908e709cbdSnorby 4918e709cbdSnorby const char * 4928e709cbdSnorby log_id(u_int32_t id) 4938e709cbdSnorby { 4948e709cbdSnorby static char buf[48]; 4958e709cbdSnorby struct in_addr addr; 4968e709cbdSnorby 4978e709cbdSnorby addr.s_addr = id; 4988e709cbdSnorby 4998e709cbdSnorby if (inet_ntop(AF_INET, &addr, buf, sizeof(buf)) == NULL) 5008e709cbdSnorby return ("?"); 5018e709cbdSnorby else 5028e709cbdSnorby return (buf); 5038e709cbdSnorby } 5048e709cbdSnorby 5058e709cbdSnorby const char * 5068e709cbdSnorby log_adv_rtr(u_int32_t adv_rtr) 5078e709cbdSnorby { 5088e709cbdSnorby static char buf[48]; 5098e709cbdSnorby struct in_addr addr; 5108e709cbdSnorby 5118e709cbdSnorby addr.s_addr = adv_rtr; 5128e709cbdSnorby 5138e709cbdSnorby if (inet_ntop(AF_INET, &addr, buf, sizeof(buf)) == NULL) 5148e709cbdSnorby return ("?"); 5158e709cbdSnorby else 5168e709cbdSnorby return (buf); 5178e709cbdSnorby } 5188e709cbdSnorby 5198e709cbdSnorby void 520cb01fa27Sclaudio show_database_head(struct in_addr aid, char *ifname, u_int16_t type) 5218e709cbdSnorby { 5228e709cbdSnorby char *header, *format; 523cb01fa27Sclaudio int cleanup = 0; 5248e709cbdSnorby 525005d568eSclaudio switch (ntohs(type)) { 5264fabe8f9Snorby case LSA_TYPE_LINK: 5278ea4c735Sclaudio format = "Link (Type-8) Link States"; 5284fabe8f9Snorby break; 5298e709cbdSnorby case LSA_TYPE_ROUTER: 5308e709cbdSnorby format = "Router Link States"; 5318e709cbdSnorby break; 5328e709cbdSnorby case LSA_TYPE_NETWORK: 5338e709cbdSnorby format = "Net Link States"; 5348e709cbdSnorby break; 5354fabe8f9Snorby case LSA_TYPE_INTER_A_PREFIX: 5364fabe8f9Snorby format = "Inter Area Prefix Link States"; 5378e709cbdSnorby break; 5384fabe8f9Snorby case LSA_TYPE_INTER_A_ROUTER: 5394fabe8f9Snorby format = "Inter Area Router Link States"; 5404fabe8f9Snorby break; 5414fabe8f9Snorby case LSA_TYPE_INTRA_A_PREFIX: 5428ec36425Sstsp format = "Intra Area Prefix Link States"; 5438e709cbdSnorby break; 5448e709cbdSnorby case LSA_TYPE_EXTERNAL: 545cb01fa27Sclaudio printf("\n%-15s %s\n\n", "", "Type-5 AS External Link States"); 546cb01fa27Sclaudio return; 5478e709cbdSnorby default: 548cb01fa27Sclaudio if (asprintf(&format, "LSA type %x", ntohs(type)) == -1) 549cb01fa27Sclaudio err(1, NULL); 550cb01fa27Sclaudio cleanup = 1; 551cb01fa27Sclaudio break; 5528e709cbdSnorby } 553cb01fa27Sclaudio if (LSA_IS_SCOPE_AREA(ntohs(type))) { 5548e709cbdSnorby if (asprintf(&header, "%s (Area %s)", format, 5558e709cbdSnorby inet_ntoa(aid)) == -1) 5568e709cbdSnorby err(1, NULL); 557cb01fa27Sclaudio } else if (LSA_IS_SCOPE_LLOCAL(ntohs(type))) { 558cb01fa27Sclaudio if (asprintf(&header, "%s (Area %s Interface %s)", format, 559cb01fa27Sclaudio inet_ntoa(aid), ifname) == -1) 560cb01fa27Sclaudio err(1, NULL); 561cb01fa27Sclaudio } 5628e709cbdSnorby 5638e709cbdSnorby printf("\n%-15s %s\n\n", "", header); 5648e709cbdSnorby free(header); 565cb01fa27Sclaudio if (cleanup) 566cb01fa27Sclaudio free(format); 5678e709cbdSnorby } 5688e709cbdSnorby 5698e709cbdSnorby int 5708e709cbdSnorby show_database_msg(struct imsg *imsg) 5718e709cbdSnorby { 5728e709cbdSnorby static struct in_addr area_id; 5730bc8b661Sclaudio static u_int16_t lasttype; 574cb01fa27Sclaudio static char ifname[IF_NAMESIZE]; 5758e709cbdSnorby struct area *area; 576cb01fa27Sclaudio struct iface *iface; 5778e709cbdSnorby struct lsa_hdr *lsa; 5788e709cbdSnorby 5798e709cbdSnorby switch (imsg->hdr.type) { 5808e709cbdSnorby case IMSG_CTL_SHOW_DATABASE: 5818e709cbdSnorby case IMSG_CTL_SHOW_DB_SELF: 5828e709cbdSnorby lsa = imsg->data; 5838e709cbdSnorby if (lsa->type != lasttype) { 584cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->type); 5858e709cbdSnorby printf("%-15s %-15s %-4s %-10s %-8s\n", "Link ID", 5868e709cbdSnorby "Adv Router", "Age", "Seq#", "Checksum"); 5878e709cbdSnorby } 5888e709cbdSnorby printf("%-15s %-15s %-4d 0x%08x 0x%04x\n", 5898e709cbdSnorby log_id(lsa->ls_id), log_adv_rtr(lsa->adv_rtr), 5908e709cbdSnorby ntohs(lsa->age), ntohl(lsa->seq_num), 5918e709cbdSnorby ntohs(lsa->ls_chksum)); 5928e709cbdSnorby lasttype = lsa->type; 5938e709cbdSnorby break; 5948e709cbdSnorby case IMSG_CTL_AREA: 5958e709cbdSnorby area = imsg->data; 5968e709cbdSnorby area_id = area->id; 5978e709cbdSnorby lasttype = 0; 5988e709cbdSnorby break; 599cb01fa27Sclaudio case IMSG_CTL_IFACE: 600cb01fa27Sclaudio iface = imsg->data; 601cb01fa27Sclaudio strlcpy(ifname, iface->name, sizeof(ifname)); 602cb01fa27Sclaudio lasttype = 0; 603cb01fa27Sclaudio break; 6048e709cbdSnorby case IMSG_CTL_END: 6058e709cbdSnorby printf("\n"); 6068e709cbdSnorby return (1); 6078e709cbdSnorby default: 6088e709cbdSnorby break; 6098e709cbdSnorby } 6108e709cbdSnorby 6118e709cbdSnorby return (0); 6128e709cbdSnorby } 6138e709cbdSnorby 6148e709cbdSnorby char * 6154fabe8f9Snorby print_ls_type(u_int16_t type) 6168e709cbdSnorby { 617005d568eSclaudio switch (ntohs(type)) { 6184fabe8f9Snorby case LSA_TYPE_LINK: 6194fabe8f9Snorby return ("Link"); 6208e709cbdSnorby case LSA_TYPE_ROUTER: 6218e709cbdSnorby return ("Router"); 6228e709cbdSnorby case LSA_TYPE_NETWORK: 6238e709cbdSnorby return ("Network"); 6244fabe8f9Snorby case LSA_TYPE_INTER_A_PREFIX: 6254fabe8f9Snorby return ("Inter Area (Prefix)"); 6264fabe8f9Snorby case LSA_TYPE_INTER_A_ROUTER: 6274fabe8f9Snorby return ("Inter Area (Router)"); 6284fabe8f9Snorby case LSA_TYPE_INTRA_A_PREFIX: 6294fabe8f9Snorby return ("Intra Area (Prefix)"); 6308e709cbdSnorby case LSA_TYPE_EXTERNAL: 6318e709cbdSnorby return ("AS External"); 6328e709cbdSnorby default: 6338e709cbdSnorby return ("Unknown"); 6348e709cbdSnorby } 6358e709cbdSnorby } 6368e709cbdSnorby 6378e709cbdSnorby void 6388e709cbdSnorby show_db_hdr_msg_detail(struct lsa_hdr *lsa) 6398e709cbdSnorby { 6408e709cbdSnorby printf("LS age: %d\n", ntohs(lsa->age)); 6418e709cbdSnorby printf("LS Type: %s\n", print_ls_type(lsa->type)); 6428e709cbdSnorby 643005d568eSclaudio switch (ntohs(lsa->type)) { 64489f180e4Sstsp case LSA_TYPE_ROUTER: 64589f180e4Sstsp case LSA_TYPE_INTER_A_PREFIX: 64689f180e4Sstsp case LSA_TYPE_INTER_A_ROUTER: 64789f180e4Sstsp case LSA_TYPE_INTRA_A_PREFIX: 64889f180e4Sstsp case LSA_TYPE_EXTERNAL: 6494fabe8f9Snorby printf("Link State ID: %s\n", log_id(lsa->ls_id)); 6504fabe8f9Snorby break; 65189f180e4Sstsp case LSA_TYPE_LINK: 65289f180e4Sstsp printf("Link State ID: %s (Interface ID of Advertising " 65389f180e4Sstsp "Router)\n", log_id(lsa->ls_id)); 6548e709cbdSnorby break; 6558e709cbdSnorby case LSA_TYPE_NETWORK: 65689f180e4Sstsp printf("Link State ID: %s (Interface ID of Designated " 65789f180e4Sstsp "Router)\n", log_id(lsa->ls_id)); 6588e709cbdSnorby break; 6598e709cbdSnorby } 6608e709cbdSnorby 6618e709cbdSnorby printf("Advertising Router: %s\n", log_adv_rtr(lsa->adv_rtr)); 6628e709cbdSnorby printf("LS Seq Number: 0x%08x\n", ntohl(lsa->seq_num)); 6638e709cbdSnorby printf("Checksum: 0x%04x\n", ntohs(lsa->ls_chksum)); 6648e709cbdSnorby printf("Length: %d\n", ntohs(lsa->len)); 6658e709cbdSnorby } 6668e709cbdSnorby 6678e709cbdSnorby char * 6688e709cbdSnorby print_rtr_link_type(u_int8_t type) 6698e709cbdSnorby { 6708e709cbdSnorby switch (type) { 6718e709cbdSnorby case LINK_TYPE_POINTTOPOINT: 6728e709cbdSnorby return ("Point-to-Point"); 6738e709cbdSnorby case LINK_TYPE_TRANSIT_NET: 6748e709cbdSnorby return ("Transit Network"); 675005d568eSclaudio case LINK_TYPE_RESERVED: 676005d568eSclaudio return ("Reserved"); 6778e709cbdSnorby case LINK_TYPE_VIRTUAL: 6788e709cbdSnorby return ("Virtual Link"); 6798e709cbdSnorby default: 6808e709cbdSnorby return ("Unknown"); 6818e709cbdSnorby } 6828e709cbdSnorby } 6838e709cbdSnorby 6848e709cbdSnorby const char * 6858e709cbdSnorby print_ospf_flags(u_int8_t opts) 6868e709cbdSnorby { 6878e709cbdSnorby static char optbuf[32]; 6888e709cbdSnorby 689aff6ccb8Sclaudio snprintf(optbuf, sizeof(optbuf), "*|*|*|*|*|%s|%s|%s", 6908e709cbdSnorby opts & OSPF_RTR_V ? "V" : "-", 6918e709cbdSnorby opts & OSPF_RTR_E ? "E" : "-", 6928e709cbdSnorby opts & OSPF_RTR_B ? "B" : "-"); 6938e709cbdSnorby return (optbuf); 6948e709cbdSnorby } 6958e709cbdSnorby 6968e709cbdSnorby int 6978e709cbdSnorby show_db_msg_detail(struct imsg *imsg) 6988e709cbdSnorby { 6998e709cbdSnorby static struct in_addr area_id; 700cb01fa27Sclaudio static char ifname[IF_NAMESIZE]; 701005d568eSclaudio static u_int16_t lasttype; 7028e709cbdSnorby struct in_addr addr, data; 7038e709cbdSnorby struct area *area; 704cb01fa27Sclaudio struct iface *iface; 7058e709cbdSnorby struct lsa *lsa; 7068e709cbdSnorby struct lsa_rtr_link *rtr_link; 707aeb06b08Sclaudio struct lsa_prefix *prefix; 7088e709cbdSnorby struct lsa_asext *asext; 7098e709cbdSnorby u_int16_t i, nlinks, off; 7108e709cbdSnorby 7118e709cbdSnorby /* XXX sanity checks! */ 7128e709cbdSnorby 7138e709cbdSnorby switch (imsg->hdr.type) { 7148e709cbdSnorby case IMSG_CTL_SHOW_DB_EXT: 7158e709cbdSnorby lsa = imsg->data; 7168e709cbdSnorby if (lsa->hdr.type != lasttype) 717cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 7188e709cbdSnorby show_db_hdr_msg_detail(&lsa->hdr); 7198e709cbdSnorby addr.s_addr = lsa->data.asext.mask; 7208e709cbdSnorby printf("Network Mask: %s\n", inet_ntoa(addr)); 7218e709cbdSnorby 7228e709cbdSnorby asext = (struct lsa_asext *)((char *)lsa + sizeof(lsa->hdr)); 7238e709cbdSnorby 7248e709cbdSnorby printf(" Metric type: "); 7258e709cbdSnorby if (ntohl(lsa->data.asext.metric) & LSA_ASEXT_E_FLAG) 7268e709cbdSnorby printf("2\n"); 7278e709cbdSnorby else 7288e709cbdSnorby printf("1\n"); 7298e709cbdSnorby printf(" Metric: %d\n", ntohl(asext->metric) 7308e709cbdSnorby & LSA_METRIC_MASK); 7318e709cbdSnorby addr.s_addr = asext->fw_addr; 7328e709cbdSnorby printf(" Forwarding Address: %s\n", inet_ntoa(addr)); 7338e709cbdSnorby printf(" External Route Tag: %d\n\n", ntohl(asext->ext_tag)); 7348e709cbdSnorby 7358e709cbdSnorby lasttype = lsa->hdr.type; 7368e709cbdSnorby break; 737aeb06b08Sclaudio case IMSG_CTL_SHOW_DB_LINK: 738aeb06b08Sclaudio lsa = imsg->data; 739aeb06b08Sclaudio if (lsa->hdr.type != lasttype) 740aeb06b08Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 741aeb06b08Sclaudio show_db_hdr_msg_detail(&lsa->hdr); 7425a54ac3cSclaudio printf("Options: %s\n", print_ospf_options(LSA_24_GETLO( 7435a54ac3cSclaudio ntohl(lsa->data.link.opts)))); 7445a54ac3cSclaudio printf("Link Local Address: %s\n", 7455a54ac3cSclaudio log_in6addr(&lsa->data.link.lladdr)); 746aeb06b08Sclaudio 747aeb06b08Sclaudio nlinks = ntohl(lsa->data.link.numprefix); 748aeb06b08Sclaudio printf("Number of Prefixes: %d\n", nlinks); 749aeb06b08Sclaudio off = sizeof(lsa->hdr) + sizeof(struct lsa_link); 750aeb06b08Sclaudio 751aeb06b08Sclaudio for (i = 0; i < nlinks; i++) { 7525a54ac3cSclaudio struct in6_addr ia6; 753aeb06b08Sclaudio prefix = (struct lsa_prefix *)((char *)lsa + off); 7545a54ac3cSclaudio bzero(&ia6, sizeof(ia6)); 7555a54ac3cSclaudio bcopy(prefix + 1, &ia6, 7565a54ac3cSclaudio LSA_PREFIXSIZE(prefix->prefixlen)); 757aeb06b08Sclaudio 7585a54ac3cSclaudio printf(" Prefix Address: %s\n", log_in6addr(&ia6)); 7595a54ac3cSclaudio printf(" Prefix Length: %d, Options: %x\n", 7605a54ac3cSclaudio prefix->prefixlen, prefix->options); 761aeb06b08Sclaudio 76208720e8dSstsp off += sizeof(struct lsa_prefix) 76308720e8dSstsp + LSA_PREFIXSIZE(prefix->prefixlen); 764aeb06b08Sclaudio } 765aeb06b08Sclaudio 766aeb06b08Sclaudio printf("\n"); 767aeb06b08Sclaudio lasttype = lsa->hdr.type; 768aeb06b08Sclaudio break; 7698e709cbdSnorby case IMSG_CTL_SHOW_DB_NET: 7708e709cbdSnorby lsa = imsg->data; 7718e709cbdSnorby if (lsa->hdr.type != lasttype) 772cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 7738e709cbdSnorby show_db_hdr_msg_detail(&lsa->hdr); 7740bc8b661Sclaudio printf("Options: %s\n", 7750bc8b661Sclaudio print_ospf_options(LSA_24_GETLO(ntohl(lsa->data.net.opts)))); 7768e709cbdSnorby 7778e709cbdSnorby nlinks = (ntohs(lsa->hdr.len) - sizeof(struct lsa_hdr) 7788e709cbdSnorby - sizeof(u_int32_t)) / sizeof(struct lsa_net_link); 7798e709cbdSnorby off = sizeof(lsa->hdr) + sizeof(u_int32_t); 780aeb06b08Sclaudio printf("Number of Routers: %d\n", nlinks); 7818e709cbdSnorby 7828e709cbdSnorby for (i = 0; i < nlinks; i++) { 7838e709cbdSnorby addr.s_addr = lsa->data.net.att_rtr[i]; 7848e709cbdSnorby printf(" Attached Router: %s\n", inet_ntoa(addr)); 7858e709cbdSnorby } 7868e709cbdSnorby 7878e709cbdSnorby printf("\n"); 7888e709cbdSnorby lasttype = lsa->hdr.type; 7898e709cbdSnorby break; 7908e709cbdSnorby case IMSG_CTL_SHOW_DB_RTR: 7918e709cbdSnorby lsa = imsg->data; 7928e709cbdSnorby if (lsa->hdr.type != lasttype) 793cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 7948e709cbdSnorby show_db_hdr_msg_detail(&lsa->hdr); 7959d28d229Sclaudio printf("Flags: %s\n", 796aff6ccb8Sclaudio print_ospf_flags(LSA_24_GETHI(ntohl(lsa->data.rtr.opts)))); 7979d28d229Sclaudio printf("Options: %s\n", 798aff6ccb8Sclaudio print_ospf_options(LSA_24_GETLO(ntohl(lsa->data.rtr.opts)))); 7999d28d229Sclaudio 8009d28d229Sclaudio nlinks = (ntohs(lsa->hdr.len) - sizeof(struct lsa_hdr) 8019d28d229Sclaudio - sizeof(u_int32_t)) / sizeof(struct lsa_rtr_link); 802aeb06b08Sclaudio printf("Number of Links: %d\n", nlinks); 8038e709cbdSnorby 8048e709cbdSnorby off = sizeof(lsa->hdr) + sizeof(struct lsa_rtr); 8058e709cbdSnorby 8068e709cbdSnorby for (i = 0; i < nlinks; i++) { 8078e709cbdSnorby rtr_link = (struct lsa_rtr_link *)((char *)lsa + off); 8088e709cbdSnorby 8098e709cbdSnorby printf(" Link connected to: %s\n", 8108e709cbdSnorby print_rtr_link_type(rtr_link->type)); 8118e709cbdSnorby 812005d568eSclaudio addr.s_addr = rtr_link->nbr_rtr_id; 813005d568eSclaudio data.s_addr = rtr_link->iface_id; 8148e709cbdSnorby 8158e709cbdSnorby switch (rtr_link->type) { 8168e709cbdSnorby case LINK_TYPE_POINTTOPOINT: 8178e709cbdSnorby case LINK_TYPE_VIRTUAL: 818005d568eSclaudio printf(" Router ID: %s\n", inet_ntoa(addr)); 819005d568eSclaudio printf(" Interface ID: %s\n", 820005d568eSclaudio inet_ntoa(data)); 8218e709cbdSnorby break; 8228e709cbdSnorby case LINK_TYPE_TRANSIT_NET: 823005d568eSclaudio printf(" Designated Router ID: %s\n", 8248e709cbdSnorby inet_ntoa(addr)); 825005d568eSclaudio printf(" DR Interface ID: %s\n", 8268e709cbdSnorby inet_ntoa(data)); 8278e709cbdSnorby break; 8288e709cbdSnorby default: 829005d568eSclaudio printf(" Link ID (Unknown type %d): %s\n", 830005d568eSclaudio rtr_link->type, inet_ntoa(addr)); 8318e709cbdSnorby printf(" Link Data (Unknown): %s\n", 8328e709cbdSnorby inet_ntoa(data)); 8338e709cbdSnorby break; 8348e709cbdSnorby } 8358e709cbdSnorby 8368e709cbdSnorby printf(" Metric: %d\n\n", ntohs(rtr_link->metric)); 8378e709cbdSnorby 838005d568eSclaudio off += sizeof(struct lsa_rtr_link); 8398e709cbdSnorby } 8408e709cbdSnorby 8418e709cbdSnorby lasttype = lsa->hdr.type; 8428e709cbdSnorby break; 84341bcac6bSstsp case IMSG_CTL_SHOW_DB_INTRA: 84441bcac6bSstsp lsa = imsg->data; 84541bcac6bSstsp if (lsa->hdr.type != lasttype) 84641bcac6bSstsp show_database_head(area_id, ifname, lsa->hdr.type); 84741bcac6bSstsp show_db_hdr_msg_detail(&lsa->hdr); 84841bcac6bSstsp printf("Referenced LS Type: %s\n", 84941bcac6bSstsp print_ls_type(lsa->data.pref_intra.ref_type)); 85041bcac6bSstsp addr.s_addr = lsa->data.pref_intra.ref_lsid; 85141bcac6bSstsp printf("Referenced Link State ID: %s\n", inet_ntoa(addr)); 85241bcac6bSstsp addr.s_addr = lsa->data.pref_intra.ref_adv_rtr; 85341bcac6bSstsp printf("Referenced Advertising Router: %s\n", inet_ntoa(addr)); 85441bcac6bSstsp nlinks = ntohs(lsa->data.pref_intra.numprefix); 85541bcac6bSstsp printf("Number of Prefixes: %d\n", nlinks); 85641bcac6bSstsp 85741bcac6bSstsp off = sizeof(lsa->hdr) + sizeof(struct lsa_intra_prefix); 85841bcac6bSstsp 85941bcac6bSstsp for (i = 0; i < nlinks; i++) { 86041bcac6bSstsp struct in6_addr ia6; 86141bcac6bSstsp prefix = (struct lsa_prefix *)((char *)lsa + off); 86241bcac6bSstsp bzero(&ia6, sizeof(ia6)); 86341bcac6bSstsp bcopy(prefix + 1, &ia6, 86441bcac6bSstsp LSA_PREFIXSIZE(prefix->prefixlen)); 86541bcac6bSstsp 86641bcac6bSstsp printf(" Prefix Address: %s\n", log_in6addr(&ia6)); 86741bcac6bSstsp printf(" Prefix Length: %d, Options: %x\n", 86841bcac6bSstsp prefix->prefixlen, prefix->options); 86941bcac6bSstsp 87008720e8dSstsp off += sizeof(struct lsa_prefix) 87108720e8dSstsp + LSA_PREFIXSIZE(prefix->prefixlen); 87241bcac6bSstsp } 8739415b30cSstsp 8749415b30cSstsp printf("\n"); 8759415b30cSstsp lasttype = lsa->hdr.type; 87641bcac6bSstsp break; 8778e709cbdSnorby case IMSG_CTL_SHOW_DB_SUM: 8788e709cbdSnorby lsa = imsg->data; 8798e709cbdSnorby if (lsa->hdr.type != lasttype) 880cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 8818e709cbdSnorby show_db_hdr_msg_detail(&lsa->hdr); 882cb01fa27Sclaudio printf("Prefix: XXX\n"); 883aeb06b08Sclaudio printf("Metric: %d\n", ntohl(lsa->data.pref_sum.metric) & 8848e709cbdSnorby LSA_METRIC_MASK); 8858e709cbdSnorby lasttype = lsa->hdr.type; 8868e709cbdSnorby break; 887cb01fa27Sclaudio case IMSG_CTL_SHOW_DB_ASBR: 888cb01fa27Sclaudio lsa = imsg->data; 889cb01fa27Sclaudio if (lsa->hdr.type != lasttype) 890cb01fa27Sclaudio show_database_head(area_id, ifname, lsa->hdr.type); 891cb01fa27Sclaudio show_db_hdr_msg_detail(&lsa->hdr); 892cb01fa27Sclaudio 893cb01fa27Sclaudio addr.s_addr = lsa->data.rtr_sum.dest_rtr_id; 894cb01fa27Sclaudio printf("Destination Router ID: %s\n", inet_ntoa(addr)); 895cb01fa27Sclaudio printf("Options: %s\n", 896aeb06b08Sclaudio print_ospf_options(ntohl(lsa->data.rtr_sum.opts))); 897cb01fa27Sclaudio printf("Metric: %d\n\n", ntohl(lsa->data.rtr_sum.metric) & 898cb01fa27Sclaudio LSA_METRIC_MASK); 8998e709cbdSnorby case IMSG_CTL_AREA: 9008e709cbdSnorby area = imsg->data; 9018e709cbdSnorby area_id = area->id; 9028e709cbdSnorby lasttype = 0; 9038e709cbdSnorby break; 904cb01fa27Sclaudio case IMSG_CTL_IFACE: 905cb01fa27Sclaudio iface = imsg->data; 906cb01fa27Sclaudio strlcpy(ifname, iface->name, sizeof(ifname)); 907cb01fa27Sclaudio lasttype = 0; 908cb01fa27Sclaudio break; 9098e709cbdSnorby case IMSG_CTL_END: 9108e709cbdSnorby return (1); 9118e709cbdSnorby default: 9128e709cbdSnorby break; 9138e709cbdSnorby } 9148e709cbdSnorby 9158e709cbdSnorby return (0); 9168e709cbdSnorby } 9178e709cbdSnorby 9188e709cbdSnorby int 9198e709cbdSnorby show_nbr_msg(struct imsg *imsg) 9208e709cbdSnorby { 9218e709cbdSnorby struct ctl_nbr *nbr; 9228e709cbdSnorby char *state; 9238e709cbdSnorby 9248e709cbdSnorby switch (imsg->hdr.type) { 9258e709cbdSnorby case IMSG_CTL_SHOW_NBR: 9268e709cbdSnorby nbr = imsg->data; 9278e709cbdSnorby if (asprintf(&state, "%s/%s", nbr_state_name(nbr->nbr_state), 9288e709cbdSnorby if_state_name(nbr->iface_state)) == -1) 9298e709cbdSnorby err(1, NULL); 930558ada41Snorby printf("%-15s %-3d %-12s %-10s", inet_ntoa(nbr->id), 9318e709cbdSnorby nbr->priority, state, fmt_timeframe_core(nbr->dead_timer)); 932558ada41Snorby printf("%-11s %s\n", nbr->name, 9338e709cbdSnorby nbr->uptime == 0 ? "-" : fmt_timeframe_core(nbr->uptime)); 9348e709cbdSnorby free(state); 9358e709cbdSnorby break; 9368e709cbdSnorby case IMSG_CTL_END: 9378e709cbdSnorby printf("\n"); 9388e709cbdSnorby return (1); 9398e709cbdSnorby default: 9408e709cbdSnorby break; 9418e709cbdSnorby } 9428e709cbdSnorby 9438e709cbdSnorby return (0); 9448e709cbdSnorby } 9458e709cbdSnorby 9468e709cbdSnorby const char * 947aff6ccb8Sclaudio print_ospf_options(u_int32_t opts) 9488e709cbdSnorby { 9498e709cbdSnorby static char optbuf[32]; 9508e709cbdSnorby 951aff6ccb8Sclaudio snprintf(optbuf, sizeof(optbuf), "*|*|%s|%s|%s|*|%s|%s", 9528e709cbdSnorby opts & OSPF_OPTION_DC ? "DC" : "-", 9538e709cbdSnorby opts & OSPF_OPTION_R ? "R" : "-", 9548e709cbdSnorby opts & OSPF_OPTION_N ? "N" : "-", 9558e709cbdSnorby opts & OSPF_OPTION_E ? "E" : "-", 9568e709cbdSnorby opts & OSPF_OPTION_V6 ? "V6" : "-"); 9578e709cbdSnorby return (optbuf); 9588e709cbdSnorby } 9598e709cbdSnorby 9608e709cbdSnorby int 9618e709cbdSnorby show_nbr_detail_msg(struct imsg *imsg) 9628e709cbdSnorby { 9638e709cbdSnorby struct ctl_nbr *nbr; 9648e709cbdSnorby 9658e709cbdSnorby switch (imsg->hdr.type) { 9668e709cbdSnorby case IMSG_CTL_SHOW_NBR: 9678e709cbdSnorby nbr = imsg->data; 9688e709cbdSnorby printf("\nNeighbor %s, ", inet_ntoa(nbr->id)); 9698e709cbdSnorby printf("interface address %s\n", log_in6addr(&nbr->addr)); 9708e709cbdSnorby printf(" Area %s, interface %s\n", inet_ntoa(nbr->area), 9718e709cbdSnorby nbr->name); 9728e709cbdSnorby printf(" Neighbor priority is %d, " 9738e709cbdSnorby "State is %s, %d state changes\n", 9748e709cbdSnorby nbr->priority, nbr_state_name(nbr->nbr_state), 9758e709cbdSnorby nbr->state_chng_cnt); 9768e709cbdSnorby printf(" DR is %s, ", inet_ntoa(nbr->dr)); 9778e709cbdSnorby printf("BDR is %s\n", inet_ntoa(nbr->bdr)); 9788e709cbdSnorby printf(" Options %s\n", print_ospf_options(nbr->options)); 9798e709cbdSnorby printf(" Dead timer due in %s\n", 9808e709cbdSnorby fmt_timeframe_core(nbr->dead_timer)); 9818e709cbdSnorby printf(" Uptime %s\n", fmt_timeframe_core(nbr->uptime)); 9828e709cbdSnorby printf(" Database Summary List %d\n", nbr->db_sum_lst_cnt); 9838e709cbdSnorby printf(" Link State Request List %d\n", nbr->ls_req_lst_cnt); 9848e709cbdSnorby printf(" Link State Retransmission List %d\n", 9858e709cbdSnorby nbr->ls_retrans_lst_cnt); 9868e709cbdSnorby break; 9878e709cbdSnorby case IMSG_CTL_END: 9888e709cbdSnorby printf("\n"); 9898e709cbdSnorby return (1); 9908e709cbdSnorby default: 9918e709cbdSnorby break; 9928e709cbdSnorby } 9938e709cbdSnorby 9948e709cbdSnorby return (0); 9958e709cbdSnorby } 9968e709cbdSnorby 9978e709cbdSnorby int 9988e709cbdSnorby show_rib_msg(struct imsg *imsg) 9998e709cbdSnorby { 10008e709cbdSnorby struct ctl_rt *rt; 10018e709cbdSnorby char *dstnet; 10028e709cbdSnorby 10038e709cbdSnorby switch (imsg->hdr.type) { 10048e709cbdSnorby case IMSG_CTL_SHOW_RIB: 10058e709cbdSnorby rt = imsg->data; 10068e709cbdSnorby switch (rt->d_type) { 10078e709cbdSnorby case DT_NET: 10080104e403Sclaudio if (asprintf(&dstnet, "%s/%d", log_in6addr(&rt->prefix), 10098e709cbdSnorby rt->prefixlen) == -1) 10108e709cbdSnorby err(1, NULL); 10118e709cbdSnorby break; 10128e709cbdSnorby case DT_RTR: 10138e709cbdSnorby if (asprintf(&dstnet, "%s", 10140104e403Sclaudio log_in6addr(&rt->prefix)) == -1) 10158e709cbdSnorby err(1, NULL); 10168e709cbdSnorby break; 10178e709cbdSnorby default: 10188e709cbdSnorby errx(1, "Invalid route type"); 10198e709cbdSnorby } 10208e709cbdSnorby 10218e709cbdSnorby printf("%-20s %-17s %-12s %-9s %-7d %s\n", dstnet, 10220104e403Sclaudio log_in6addr(&rt->nexthop), path_type_name(rt->p_type), 10238e709cbdSnorby dst_type_name(rt->d_type), rt->cost, 10248e709cbdSnorby rt->uptime == 0 ? "-" : fmt_timeframe_core(rt->uptime)); 10258e709cbdSnorby free(dstnet); 10268e709cbdSnorby break; 10278e709cbdSnorby case IMSG_CTL_END: 10288e709cbdSnorby printf("\n"); 10298e709cbdSnorby return (1); 10308e709cbdSnorby default: 10318e709cbdSnorby break; 10328e709cbdSnorby } 10338e709cbdSnorby 10348e709cbdSnorby return (0); 10358e709cbdSnorby } 10368e709cbdSnorby 10378e709cbdSnorby void 10388e709cbdSnorby show_rib_head(struct in_addr aid, u_int8_t d_type, u_int8_t p_type) 10398e709cbdSnorby { 10408e709cbdSnorby char *header, *format, *format2; 10418e709cbdSnorby 10428e709cbdSnorby switch (p_type) { 10438e709cbdSnorby case PT_INTRA_AREA: 10448e709cbdSnorby case PT_INTER_AREA: 10458e709cbdSnorby switch (d_type) { 10468e709cbdSnorby case DT_NET: 10478e709cbdSnorby format = "Network Routing Table"; 10488e709cbdSnorby format2 = ""; 10498e709cbdSnorby break; 10508e709cbdSnorby case DT_RTR: 10518e709cbdSnorby format = "Router Routing Table"; 10528e709cbdSnorby format2 = "Type"; 10538e709cbdSnorby break; 10548e709cbdSnorby default: 10558e709cbdSnorby errx(1, "unknown route type"); 10568e709cbdSnorby } 10578e709cbdSnorby break; 10588e709cbdSnorby case PT_TYPE1_EXT: 10598e709cbdSnorby case PT_TYPE2_EXT: 10608e709cbdSnorby format = NULL; 10618e709cbdSnorby format2 = "Cost 2"; 10628e709cbdSnorby if ((header = strdup("External Routing Table")) == NULL) 10638e709cbdSnorby err(1, NULL); 10648e709cbdSnorby break; 10658e709cbdSnorby default: 10668e709cbdSnorby errx(1, "unknown route type"); 10678e709cbdSnorby } 10688e709cbdSnorby 10698e709cbdSnorby if (p_type != PT_TYPE1_EXT && p_type != PT_TYPE2_EXT) 10708e709cbdSnorby if (asprintf(&header, "%s (Area %s)", format, 10718e709cbdSnorby inet_ntoa(aid)) == -1) 10728e709cbdSnorby err(1, NULL); 10738e709cbdSnorby 10748e709cbdSnorby printf("\n%-18s %s\n", "", header); 10758e709cbdSnorby free(header); 10768e709cbdSnorby 10778e709cbdSnorby printf("\n%-18s %-15s %-15s %-12s %-7s %-7s\n", "Destination", 10788e709cbdSnorby "Nexthop", "Adv Router", "Path type", "Cost", format2); 10798e709cbdSnorby } 10808e709cbdSnorby 10818e709cbdSnorby const char * 10828e709cbdSnorby print_ospf_rtr_flags(u_int8_t opts) 10838e709cbdSnorby { 10848e709cbdSnorby static char optbuf[32]; 10858e709cbdSnorby 10868e709cbdSnorby snprintf(optbuf, sizeof(optbuf), "%s%s%s", 10878e709cbdSnorby opts & OSPF_RTR_E ? "AS" : "", 10888e709cbdSnorby opts & OSPF_RTR_E && opts & OSPF_RTR_B ? "+" : "", 10898e709cbdSnorby opts & OSPF_RTR_B ? "ABR" : ""); 10908e709cbdSnorby return (optbuf); 10918e709cbdSnorby } 10928e709cbdSnorby 10938e709cbdSnorby int 10948e709cbdSnorby show_rib_detail_msg(struct imsg *imsg) 10958e709cbdSnorby { 10968e709cbdSnorby static struct in_addr area_id; 10978e709cbdSnorby struct ctl_rt *rt; 10988e709cbdSnorby struct area *area; 10998e709cbdSnorby char *dstnet; 11008e709cbdSnorby static u_int8_t lasttype; 11018e709cbdSnorby 11028e709cbdSnorby switch (imsg->hdr.type) { 11038e709cbdSnorby case IMSG_CTL_SHOW_RIB: 11048e709cbdSnorby rt = imsg->data; 11058e709cbdSnorby 11068e709cbdSnorby switch (rt->p_type) { 11078e709cbdSnorby case PT_INTRA_AREA: 11088e709cbdSnorby case PT_INTER_AREA: 11098e709cbdSnorby switch (rt->d_type) { 11108e709cbdSnorby case DT_NET: 11118e709cbdSnorby if (lasttype != RIB_NET) 11128e709cbdSnorby show_rib_head(rt->area, rt->d_type, 11138e709cbdSnorby rt->p_type); 11148e709cbdSnorby if (asprintf(&dstnet, "%s/%d", 11150104e403Sclaudio log_in6addr(&rt->prefix), 11160104e403Sclaudio rt->prefixlen) == -1) 11178e709cbdSnorby err(1, NULL); 11188e709cbdSnorby lasttype = RIB_NET; 11198e709cbdSnorby break; 11208e709cbdSnorby case DT_RTR: 11218e709cbdSnorby if (lasttype != RIB_RTR) 11228e709cbdSnorby show_rib_head(rt->area, rt->d_type, 11238e709cbdSnorby rt->p_type); 11248e709cbdSnorby if (asprintf(&dstnet, "%s", 11250104e403Sclaudio log_in6addr(&rt->prefix)) == -1) 11268e709cbdSnorby err(1, NULL); 11278e709cbdSnorby lasttype = RIB_RTR; 11288e709cbdSnorby break; 11298e709cbdSnorby default: 11308e709cbdSnorby errx(1, "unknown route type"); 11318e709cbdSnorby } 11320104e403Sclaudio printf("%-18s %-15s ", dstnet, 11330104e403Sclaudio log_in6addr(&rt->nexthop)); 11348e709cbdSnorby printf("%-15s %-12s %-7d", inet_ntoa(rt->adv_rtr), 11358e709cbdSnorby path_type_name(rt->p_type), rt->cost); 11368e709cbdSnorby free(dstnet); 11378e709cbdSnorby 11388e709cbdSnorby if (rt->d_type == DT_RTR) 11398e709cbdSnorby printf(" %-7s", 11408e709cbdSnorby print_ospf_rtr_flags(rt->flags)); 11418e709cbdSnorby 11428e709cbdSnorby printf("\n"); 11438e709cbdSnorby break; 11448e709cbdSnorby case PT_TYPE1_EXT: 11458e709cbdSnorby case PT_TYPE2_EXT: 11468e709cbdSnorby if (lasttype != RIB_EXT) 11478e709cbdSnorby show_rib_head(rt->area, rt->d_type, rt->p_type); 11488e709cbdSnorby 11498e709cbdSnorby if (asprintf(&dstnet, "%s/%d", 11500104e403Sclaudio log_in6addr(&rt->prefix), rt->prefixlen) == -1) 11518e709cbdSnorby err(1, NULL); 11528e709cbdSnorby 11530104e403Sclaudio printf("%-18s %-15s ", dstnet, 11540104e403Sclaudio log_in6addr(&rt->nexthop)); 11558e709cbdSnorby printf("%-15s %-12s %-7d %-7d\n", 11568e709cbdSnorby inet_ntoa(rt->adv_rtr), path_type_name(rt->p_type), 11578e709cbdSnorby rt->cost, rt->cost2); 1158*8957b20dSstsp free(dstnet); 11598e709cbdSnorby 11608e709cbdSnorby lasttype = RIB_EXT; 11618e709cbdSnorby break; 11628e709cbdSnorby default: 11638e709cbdSnorby errx(1, "unknown route type"); 11648e709cbdSnorby } 11658e709cbdSnorby break; 11668e709cbdSnorby case IMSG_CTL_AREA: 11678e709cbdSnorby area = imsg->data; 11688e709cbdSnorby area_id = area->id; 11698e709cbdSnorby break; 11708e709cbdSnorby case IMSG_CTL_END: 11718e709cbdSnorby printf("\n"); 11728e709cbdSnorby return (1); 11738e709cbdSnorby default: 11748e709cbdSnorby break; 11758e709cbdSnorby } 11768e709cbdSnorby 11778e709cbdSnorby return (0); 11788e709cbdSnorby } 11798e709cbdSnorby 11808e709cbdSnorby void 11818e709cbdSnorby show_fib_head(void) 11828e709cbdSnorby { 11838e709cbdSnorby printf("flags: * = valid, O = OSPF, C = Connected, S = Static\n"); 11848e709cbdSnorby printf("%-6s %-20s %-17s\n", "Flags", "Destination", "Nexthop"); 11858e709cbdSnorby } 11868e709cbdSnorby 11878e709cbdSnorby int 11888e709cbdSnorby show_fib_msg(struct imsg *imsg) 11898e709cbdSnorby { 11908e709cbdSnorby struct kroute *k; 11918e709cbdSnorby char *p; 11928e709cbdSnorby 11938e709cbdSnorby switch (imsg->hdr.type) { 11948e709cbdSnorby case IMSG_CTL_KROUTE: 11958e709cbdSnorby if (imsg->hdr.len < IMSG_HEADER_SIZE + sizeof(struct kroute)) 11968e709cbdSnorby errx(1, "wrong imsg len"); 11978e709cbdSnorby k = imsg->data; 11988e709cbdSnorby 11998e709cbdSnorby if (k->flags & F_DOWN) 12008e709cbdSnorby printf(" "); 12018e709cbdSnorby else 12028e709cbdSnorby printf("*"); 12038e709cbdSnorby 12048e709cbdSnorby if (!(k->flags & F_KERNEL)) 12058e709cbdSnorby printf("O"); 12068e709cbdSnorby else if (k->flags & F_CONNECTED) 12078e709cbdSnorby printf("C"); 12088e709cbdSnorby else if (k->flags & F_STATIC) 12098e709cbdSnorby printf("S"); 12108e709cbdSnorby else 12118e709cbdSnorby printf(" "); 12128e709cbdSnorby 12138e709cbdSnorby printf(" "); 12140104e403Sclaudio if (asprintf(&p, "%s/%u", log_in6addr(&k->prefix), 12150104e403Sclaudio k->prefixlen) == -1) 12168e709cbdSnorby err(1, NULL); 12178e709cbdSnorby printf("%-20s ", p); 12188e709cbdSnorby free(p); 12198e709cbdSnorby 12200104e403Sclaudio if (!IN6_IS_ADDR_UNSPECIFIED(&k->nexthop)) 12210104e403Sclaudio printf("%s", log_in6addr(&k->nexthop)); 12228e709cbdSnorby else if (k->flags & F_CONNECTED) 12238e709cbdSnorby printf("link#%u", k->ifindex); 12248e709cbdSnorby printf("\n"); 12258e709cbdSnorby 12268e709cbdSnorby break; 12278e709cbdSnorby case IMSG_CTL_END: 12288e709cbdSnorby printf("\n"); 12298e709cbdSnorby return (1); 12308e709cbdSnorby default: 12318e709cbdSnorby break; 12328e709cbdSnorby } 12338e709cbdSnorby 12348e709cbdSnorby return (0); 12358e709cbdSnorby } 12368e709cbdSnorby 12378e709cbdSnorby const int ifm_status_valid_list[] = IFM_STATUS_VALID_LIST; 12388e709cbdSnorby const struct ifmedia_status_description 12398e709cbdSnorby ifm_status_descriptions[] = IFM_STATUS_DESCRIPTIONS; 12408e709cbdSnorby const struct ifmedia_description 12418e709cbdSnorby ifm_type_descriptions[] = IFM_TYPE_DESCRIPTIONS; 12428e709cbdSnorby 12438e709cbdSnorby const char * 12448e709cbdSnorby get_media_descr(int media_type) 12458e709cbdSnorby { 12468e709cbdSnorby const struct ifmedia_description *p; 12478e709cbdSnorby 12488e709cbdSnorby for (p = ifm_type_descriptions; p->ifmt_string != NULL; p++) 12498e709cbdSnorby if (media_type == p->ifmt_word) 12508e709cbdSnorby return (p->ifmt_string); 12518e709cbdSnorby 12528e709cbdSnorby return ("unknown"); 12538e709cbdSnorby } 12548e709cbdSnorby 12558e709cbdSnorby const char * 12568e709cbdSnorby get_linkstate(int media_type, int link_state) 12578e709cbdSnorby { 12588e709cbdSnorby const struct ifmedia_status_description *p; 12598e709cbdSnorby int i; 12608e709cbdSnorby 12618e709cbdSnorby if (link_state == LINK_STATE_UNKNOWN) 12628e709cbdSnorby return ("unknown"); 12638e709cbdSnorby 12648e709cbdSnorby for (i = 0; ifm_status_valid_list[i] != 0; i++) 12658e709cbdSnorby for (p = ifm_status_descriptions; p->ifms_valid != 0; p++) { 12668e709cbdSnorby if (p->ifms_type != media_type || 12678e709cbdSnorby p->ifms_valid != ifm_status_valid_list[i]) 12688e709cbdSnorby continue; 12698e709cbdSnorby if (LINK_STATE_IS_UP(link_state)) 12708e709cbdSnorby return (p->ifms_string[1]); 12718e709cbdSnorby return (p->ifms_string[0]); 12728e709cbdSnorby } 12738e709cbdSnorby 12748e709cbdSnorby return ("unknown"); 12758e709cbdSnorby } 12768e709cbdSnorby 12778e709cbdSnorby void 12788e709cbdSnorby print_baudrate(u_int64_t baudrate) 12798e709cbdSnorby { 12808e709cbdSnorby if (baudrate > IF_Gbps(1)) 12818e709cbdSnorby printf("%llu GBit/s", baudrate / IF_Gbps(1)); 12828e709cbdSnorby else if (baudrate > IF_Mbps(1)) 12838e709cbdSnorby printf("%llu MBit/s", baudrate / IF_Mbps(1)); 12848e709cbdSnorby else if (baudrate > IF_Kbps(1)) 12858e709cbdSnorby printf("%llu KBit/s", baudrate / IF_Kbps(1)); 12868e709cbdSnorby else 12878e709cbdSnorby printf("%llu Bit/s", baudrate); 12888e709cbdSnorby } 1289