diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2016-11-28 23:15:32 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2016-11-28 23:15:32 +0000 |
| commit | 76a5096e4511677b49e230174c5e94c929858236 (patch) | |
| tree | c5fbfc72a4c25b32ee7502a8ca3a1b5a034d3fc0 /sys/netinet/ip_input.c | |
| parent | 5f147338c8a18f5efd2819dd3c977f42ec35ba67 (diff) | |
Path MTU discovery and traceroute did not always work with pf af-to.
If an incoming packet is directly put into the output path, sending
the icmp error packet is never done. As this is basically forwarding,
calling ip_forward() for such packets does everything that is needed.
OK mikeb@
Diffstat (limited to 'sys/netinet/ip_input.c')
| -rw-r--r-- | sys/netinet/ip_input.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c index d96a77786cc..ee73d6ad3fa 100644 --- a/sys/netinet/ip_input.c +++ b/sys/netinet/ip_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_input.c,v 1.287 2016/11/28 11:12:45 mpi Exp $ */ +/* $OpenBSD: ip_input.c,v 1.288 2016/11/28 23:15:31 bluhm Exp $ */ /* $NetBSD: ip_input.c,v 1.30 1996/03/16 23:53:58 christos Exp $ */ /* @@ -129,7 +129,6 @@ static struct mbuf_queue ipsend_mq; void ip_ours(struct mbuf *); int ip_dooptions(struct mbuf *, struct ifnet *); int in_ouraddr(struct mbuf *, struct ifnet *, struct rtentry **); -void ip_forward(struct mbuf *, struct ifnet *, struct rtentry *, int); #ifdef IPSEC int ip_input_ipsec_fwd_check(struct mbuf *, int); int ip_input_ipsec_ours_check(struct mbuf *, int); |