diff options
| -rw-r--r-- | usr.sbin/bgpd/kroute.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/usr.sbin/bgpd/kroute.c b/usr.sbin/bgpd/kroute.c index 183ee8f80ac..231803a1cd3 100644 --- a/usr.sbin/bgpd/kroute.c +++ b/usr.sbin/bgpd/kroute.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kroute.c,v 1.79 2004/01/27 21:56:21 henning Exp $ */ +/* $OpenBSD: kroute.c,v 1.80 2004/01/27 22:15:13 henning Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -1112,7 +1112,7 @@ dispatch_rtmsg(void) struct sockaddr *sa, *rti_info[RTAX_MAX]; struct sockaddr_in *sa_in; struct kroute_node *kr; - in_addr_t prefix, nexthop; + struct in_addr prefix, nexthop; u_int8_t prefixlen; int flags; u_short ifindex; @@ -1133,10 +1133,10 @@ dispatch_rtmsg(void) sa = (struct sockaddr *)(rtm + 1); get_rtaddrs(rtm->rtm_addrs, sa, rti_info); - prefix = 0; + prefix.s_addr = 0; prefixlen = 0; flags = F_KERNEL; - nexthop = 0; + nexthop.s_addr = 0; ifindex = 0; if (rtm->rtm_pid == kr_state.pid) /* cause by us */ @@ -1151,7 +1151,7 @@ dispatch_rtmsg(void) continue; switch (sa->sa_family) { case AF_INET: - prefix = + prefix.s_addr = ((struct sockaddr_in *)sa)->sin_addr.s_addr; sa_in = (struct sockaddr_in *) rti_info[RTAX_NETMASK]; @@ -1163,7 +1163,8 @@ dispatch_rtmsg(void) } else if (rtm->rtm_flags & RTF_HOST) prefixlen = 32; else - prefixlen = prefixlen_classful(prefix); + prefixlen = + prefixlen_classful(prefix.s_addr); break; default: continue; @@ -1174,7 +1175,7 @@ dispatch_rtmsg(void) if ((sa = rti_info[RTAX_GATEWAY]) != NULL) switch (sa->sa_family) { case AF_INET: - nexthop = + nexthop.s_addr = ((struct sockaddr_in *)sa)->sin_addr.s_addr; break; case AF_LINK: @@ -1186,16 +1187,16 @@ dispatch_rtmsg(void) switch (rtm->rtm_type) { case RTM_ADD: case RTM_CHANGE: - if (nexthop == 0 && !(flags & F_CONNECTED)) { + if (nexthop.s_addr == 0 && !(flags & F_CONNECTED)) { log_warnx("dispatch_rtmsg no nexthop for %s/%u", - log_ntoa(prefix), prefixlen); + inet_ntoa(prefix), prefixlen); continue; } - if ((kr = kroute_find(prefix, prefixlen)) != + if ((kr = kroute_find(prefix.s_addr, prefixlen)) != NULL) { if (kr->r.flags & F_KERNEL) { - kr->r.nexthop.s_addr = nexthop; + kr->r.nexthop.s_addr = nexthop.s_addr; if (kr->r.flags & F_NEXTHOP) flags |= F_NEXTHOP; if ((kr->r.flags & F_CONNECTED) && @@ -1212,16 +1213,17 @@ dispatch_rtmsg(void) log_warn("dispatch_rtmsg"); return (-1); } - kr->r.prefix.s_addr = prefix; + kr->r.prefix.s_addr = prefix.s_addr; kr->r.prefixlen = prefixlen; - kr->r.nexthop.s_addr = nexthop; + kr->r.nexthop.s_addr = nexthop.s_addr; kr->r.flags = flags; kroute_insert(kr); } break; case RTM_DELETE: - if ((kr = kroute_find(prefix, prefixlen)) == NULL) + if ((kr = kroute_find(prefix.s_addr, prefixlen)) == + NULL) continue; if (!(kr->r.flags & F_KERNEL)) continue; |