diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2004-10-16 09:33:04 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2004-10-16 09:33:04 +0000 |
| commit | 19b5a93c830ea89844cac4214dd093f77c929008 (patch) | |
| tree | d0ad04c7f540a4b7f05a521ba000e032477566de | |
| parent | 9c64f03447e536c8941a8db7e250a2ea47a1a244 (diff) | |
prefixlen 0 is a special case for prefixlen2mask() as well, claudio ok
| -rw-r--r-- | usr.sbin/bgpd/kroute.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/usr.sbin/bgpd/kroute.c b/usr.sbin/bgpd/kroute.c index 7fe17b7db7b..05f845fc609 100644 --- a/usr.sbin/bgpd/kroute.c +++ b/usr.sbin/bgpd/kroute.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kroute.c,v 1.107 2004/08/19 10:38:34 henning Exp $ */ +/* $OpenBSD: kroute.c,v 1.108 2004/10/16 09:33:03 henning Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -400,6 +400,19 @@ kr_show_route(struct imsg *imsg) send_imsg_session(IMSG_CTL_END, imsg->hdr.pid, NULL, 0); } +void +kr_ifinfo(char *ifname) +{ + struct kif_node *kif; + + RB_FOREACH(kif, kif_tree, &kit) + if (!strcmp(ifname, kif->k.ifname)) { + send_imsg_session(IMSG_IFINFO, 0, + &kif->k, sizeof(kif->k)); + return; + } +} + /* * RB-tree compare functions */ @@ -875,6 +888,9 @@ mask2prefixlen6(struct in6_addr *in6a) in_addr_t prefixlen2mask(u_int8_t prefixlen) { + if (prefixlen == 0) + return (0); + return (0xffffffff << (32 - prefixlen)); } @@ -949,6 +965,8 @@ if_change(u_short ifindex, int flags, struct if_data *ifd) kif->k.media_type = ifd->ifi_type; kif->k.baudrate = ifd->ifi_baudrate; + send_imsg_session(IMSG_IFINFO, 0, &kif->k, sizeof(kif->k)); + if ((reachable = (flags & IFF_UP) && (ifd->ifi_link_state != LINK_STATE_DOWN)) == kif->k.nh_reachable) return; /* nothing changed wrt nexthop validity */ |