diff options
| author | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2006-06-18 11:47:47 +0000 |
|---|---|---|
| committer | Christopher Pascoe <pascoe@cvs.openbsd.org> | 2006-06-18 11:47:47 +0000 |
| commit | 7128c15b3d788036fcd81521f6defea3838851fa (patch) | |
| tree | e4df6cf82b6c8f0549f702cc93db7ccce4965cc8 /sys/netinet6/frag6.c | |
| parent | 200b4f43933395e40b0ce709f1a210782bfaaf5f (diff) | |
Add support for equal-cost multipath IP.
To minimise path disruptions, this implements recommendations made in RFC2992 -
the hash-threshold mechanism to select paths based on source/destination IP
address pairs, and inserts multipath routes in the middle of the route table.
To enable multipath distribution, use:
sysctl net.inet.ip.multipath=1
and/or:
sysctl net.inet6.ip6.multipath=1
testing norby@
ok claudio@ henning@ hshoexer@
Diffstat (limited to 'sys/netinet6/frag6.c')
| -rw-r--r-- | sys/netinet6/frag6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet6/frag6.c b/sys/netinet6/frag6.c index 7f06cede88a..f971606a222 100644 --- a/sys/netinet6/frag6.c +++ b/sys/netinet6/frag6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: frag6.c,v 1.22 2005/11/20 19:25:16 brad Exp $ */ +/* $OpenBSD: frag6.c,v 1.23 2006/06/18 11:47:46 pascoe Exp $ */ /* $KAME: frag6.c,v 1.40 2002/05/27 21:40:31 itojun Exp $ */ /* @@ -212,7 +212,7 @@ frag6_input(mp, offp, proto) dst->sin6_addr = ip6->ip6_dst; } - rtalloc((struct route *)&ro); + rtalloc_mpath((struct route *)&ro, &ip6->ip6_src.s6_addr32[0], 0); if (ro.ro_rt != NULL && ro.ro_rt->rt_ifa != NULL) dstifp = ((struct in6_ifaddr *)ro.ro_rt->rt_ifa)->ia_ifp; |