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/in6_proto.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/in6_proto.c')
| -rw-r--r-- | sys/netinet6/in6_proto.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet6/in6_proto.c b/sys/netinet6/in6_proto.c index 408c025e2de..1a881003002 100644 --- a/sys/netinet6/in6_proto.c +++ b/sys/netinet6/in6_proto.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in6_proto.c,v 1.49 2006/06/16 15:18:42 pascoe Exp $ */ +/* $OpenBSD: in6_proto.c,v 1.50 2006/06/18 11:47:46 pascoe Exp $ */ /* $KAME: in6_proto.c,v 1.66 2000/10/10 15:35:47 itojun Exp $ */ /* @@ -255,6 +255,7 @@ struct domain inet6domain = */ int ip6_forwarding = 0; /* no forwarding unless sysctl'd to enable */ int ip6_mforwarding = 0; /* no multicast forwarding unless ... */ +int ip6_multipath = 0; /* no using multipath routes unless ... */ int ip6_sendredirects = 1; int ip6_defhlim = IPV6_DEFHLIM; int ip6_defmcasthlim = IPV6_DEFAULT_MULTICAST_HOPS; |