diff options
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/route/route.c | 50 |
1 files changed, 47 insertions, 3 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index ed323019f6b..aa346564215 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.226 2018/10/15 11:27:34 florian Exp $ */ +/* $OpenBSD: route.c,v 1.227 2018/11/12 16:39:12 krw Exp $ */ /* $NetBSD: route.c,v 1.16 1996/04/15 18:27:05 cgd Exp $ */ /* @@ -120,6 +120,7 @@ int rdomain(int, char **); void print_rtdns(struct sockaddr_rtdns *); void print_rtstatic(struct sockaddr_rtstatic *); void print_rtsearch(struct sockaddr_rtsearch *); +void print_80211info(struct if_ieee80211_msghdr *); __dead void usage(char *cp) @@ -209,7 +210,8 @@ main(int argc, char **argv) case K_IFACE: case K_INTERFACE: filter = ROUTE_FILTER(RTM_IFINFO) | - ROUTE_FILTER(RTM_IFANNOUNCE); + ROUTE_FILTER(RTM_IFANNOUNCE) | + ROUTE_FILTER(RTM_80211INFO); break; default: usage(*argv); @@ -1155,7 +1157,8 @@ char *msgtypes[] = { "RTM_INVALIDATE: invalidate cache of L2 route", "RTM_BFD: bidirectional forwarding detection", "RTM_PROPOSAL: config proposal", - "RTM_CHGADDRATTR: address attributes being changed" + "RTM_CHGADDRATTR: address attributes being changed", + "RTM_80211INFO: 802.11 iface status change" }; char metricnames[] = @@ -1224,6 +1227,12 @@ print_rtmsg(struct rt_msghdr *rtm, int msglen) bprintf(stdout, ifm->ifm_flags, ifnetflags); pmsg_addrs((char *)ifm + ifm->ifm_hdrlen, ifm->ifm_addrs); break; + case RTM_80211INFO: + printf(", if# %d, ", rtm->rtm_index); + if (if_indextoname(rtm->rtm_index, ifname) != NULL) + printf("name: %s, ", ifname); + print_80211info((struct if_ieee80211_msghdr *)rtm); + break; case RTM_NEWADDR: case RTM_DELADDR: case RTM_CHGADDRATTR: @@ -2069,3 +2078,38 @@ print_rtsearch(struct sockaddr_rtsearch *rtsearch) printf("%.*s\n", (int)srclen, src); } + +/* + * Print RTM_80211INFO info. + */ +void +print_80211info(struct if_ieee80211_msghdr *ifim) +{ + unsigned int ascii, nwidlen, i; + u_int8_t *nwid, *bssid; + + ascii = 1; + nwid = ifim->ifim_ifie.ifie_nwid; + nwidlen = ifim->ifim_ifie.ifie_nwid_len; + for (i = 0; i < nwidlen; i++) { + if (i == 0) + printf("nwid "); + else + printf(":"); + printf("%02x", nwid[i]); + if (!isprint((unsigned int)nwid[i])) + ascii = 0; + } + if (i > 0) { + if (ascii == 1) + printf(" (%.*s)", nwidlen, nwid); + printf(", "); + } + printf("channel %u, ", ifim->ifim_ifie.ifie_channel); + bssid = ifim->ifim_ifie.ifie_addr; + printf("bssid %02x:%02x:%02x:%02x:%02x:%02x, ", + bssid[0], bssid[1], bssid[2], + bssid[3], bssid[4], bssid[5]); + printf("flags: 0x%x, xflags: 0x%x\n", ifim->ifim_ifie.ifie_flags, + ifim->ifim_ifie.ifie_xflags); +} |