diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2014-06-11 11:30:04 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2014-06-11 11:30:04 +0000 |
| commit | e51920c000fc3bb33ac32431f93c1d14d8993e61 (patch) | |
| tree | 453deac36d5a156fcd7b11c3eacf28e6bddf226a /sys/netinet | |
| parent | 776ab6037aed51cacfd7c63b2214721185035329 (diff) | |
Always create a local route for every configured IPv4 address on the
machine and restore the original behavior of RTM_ADD and RTM_DELETE
by always generating one message per locally configured address.
Tested by krw@, jca@ and florian@
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/if_ether.c | 8 | ||||
| -rw-r--r-- | sys/netinet/in.c | 5 |
2 files changed, 9 insertions, 4 deletions
diff --git a/sys/netinet/if_ether.c b/sys/netinet/if_ether.c index 8c8433d5c7a..a4a6d67c100 100644 --- a/sys/netinet/if_ether.c +++ b/sys/netinet/if_ether.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ether.c,v 1.127 2014/05/07 08:14:59 mpi Exp $ */ +/* $OpenBSD: if_ether.c,v 1.128 2014/06/11 11:30:03 mpi Exp $ */ /* $NetBSD: if_ether.c,v 1.31 1996/05/11 12:59:58 mycroft Exp $ */ /* @@ -174,7 +174,8 @@ arp_rtrequest(int req, struct rtentry *rt) if ((rt->rt_flags & RTF_HOST) == 0 && rt_mask(rt) && satosin(rt_mask(rt))->sin_addr.s_addr != 0xffffffff) rt->rt_flags |= RTF_CLONING; - if (rt->rt_flags & RTF_CLONING) { + if (rt->rt_flags & RTF_CLONING || + ((rt->rt_flags & RTF_LLINFO) && !la)) { /* * Case 1: This route should come from a route to iface. */ @@ -189,7 +190,8 @@ arp_rtrequest(int req, struct rtentry *rt) * from it do not need their expiration time set. */ rt->rt_expire = time_second; - break; + if ((rt->rt_flags & RTF_CLONING) != 0) + break; } /* Announce a new entry if requested. */ if (rt->rt_flags & RTF_ANNOUNCE) diff --git a/sys/netinet/in.c b/sys/netinet/in.c index 23796512c4d..bbf7db66c70 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in.c,v 1.96 2014/04/25 09:44:38 mpi Exp $ */ +/* $OpenBSD: in.c,v 1.97 2014/06/11 11:30:03 mpi Exp $ */ /* $NetBSD: in.c,v 1.26 1996/02/13 23:41:39 christos Exp $ */ /* @@ -702,6 +702,7 @@ out: * carp(4). */ ifa_add(ifp, &ia->ia_ifa); + rt_ifa_addloop(&ia->ia_ifa); if (error && newaddr) in_purgeaddr(&ia->ia_ifa); @@ -719,6 +720,8 @@ in_purgeaddr(struct ifaddr *ifa) in_ifscrub(ifp, ia); + rt_ifa_delloop(&ia->ia_ifa); + ifa_del(ifp, &ia->ia_ifa); TAILQ_REMOVE(&in_ifaddr, ia, ia_list); if (ia->ia_allhosts != NULL) { |