diff options
| author | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2001-09-15 22:25:26 +0000 |
|---|---|---|
| committer | Daniel Hartmeier <dhartmei@cvs.openbsd.org> | 2001-09-15 22:25:26 +0000 |
| commit | bb0756345e97948d0d6061f0df15419e97ab19c3 (patch) | |
| tree | 0a4729edf0b2e0e73d3569e6f86192b3cab56529 | |
| parent | aebf69024108be565b2cdc23ec0a15e5b5902bea (diff) | |
The inner protocol of IPv4 ICMP error messages was ignored, leading to
'ICMP error message for bad proto' messages and breaking traceroute etc.
Please increase debugging level (pfctl -x m) while testing.
| -rw-r--r-- | sys/net/pf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 6a7907170d3..aa793a35f66 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.151 2001/09/15 16:47:07 dhartmei Exp $ */ +/* $OpenBSD: pf.c,v 1.152 2001/09/15 22:25:25 dhartmei Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -3884,6 +3884,7 @@ pf_test_state_icmp(struct pf_state **state, int direction, struct ifnet *ifp, /* offset of protocol header that follows h2 */ off2 = ipoff2 + (h2.ip_hl << 2); + pd2.proto = h2.ip_p; pd2.src = (struct pf_addr *)&h2.ip_src; pd2.dst = (struct pf_addr *)&h2.ip_dst; pd2.ip_sum = &h2.ip_sum; |