diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2009-06-05 00:05:23 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2009-06-05 00:05:23 +0000 |
| commit | cb0369e615ef56c1da2080a41fa13572d3f8f2d7 (patch) | |
| tree | 718fb37e73d1d1dcceefd8a06734132c07956292 /sys/netinet/ip_ipip.c | |
| parent | 24ee8a36b7e45716d783580adea8ac7467d5bcfc (diff) | |
Initial support for routing domains. This allows to bind interfaces to
alternate routing table and separate them from other interfaces in distinct
routing tables. The same network can now be used in any doamin at the same
time without causing conflicts.
This diff is mostly mechanical and adds the necessary rdomain checks accross
net and netinet. L2 and IPv4 are mostly covered still missing pf and IPv6.
input and tested by jsg@, phessler@ and reyk@. "put it in" deraadt@
Diffstat (limited to 'sys/netinet/ip_ipip.c')
| -rw-r--r-- | sys/netinet/ip_ipip.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/netinet/ip_ipip.c b/sys/netinet/ip_ipip.c index 81c7d75a07b..e37cefa04aa 100644 --- a/sys/netinet/ip_ipip.c +++ b/sys/netinet/ip_ipip.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_ipip.c,v 1.42 2008/11/26 16:08:17 henning Exp $ */ +/* $OpenBSD: ip_ipip.c,v 1.43 2009/06/05 00:05:22 claudio Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and @@ -288,6 +288,8 @@ ipip_input(struct mbuf *m, int iphlen, struct ifnet *gifp) !(m->m_pkthdr.rcvif->if_flags & IFF_LOOPBACK)) && ipip_allow != 2) { TAILQ_FOREACH(ifp, &ifnet, if_list) { + if (ifp->if_rdomain != m->m_pkthdr.rdomain) + continue; TAILQ_FOREACH(ifa, &ifp->if_addrlist, ifa_list) { #ifdef INET if (ipo) { |