diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2007-05-26 20:12:03 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2007-05-26 20:12:03 +0000 |
| commit | df62462b815791428e5b6fe450ccd67982196edc (patch) | |
| tree | 4bc5e7d573effd496e98a7dde5c83836fd285a75 /sys | |
| parent | ef6d0dbed17920671017419c1c027ba9fa84ece0 (diff) | |
add comments indicating why we do m = *m0; again after pf_normalize, ryan ok
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/pf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index b57523c639d..52bd96d4067 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.529 2007/05/08 23:36:25 mcbride Exp $ */ +/* $OpenBSD: pf.c,v 1.530 2007/05/26 20:12:02 henning Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -5962,7 +5962,7 @@ pf_test(int dir, struct ifnet *ifp, struct mbuf **m0, action = PF_DROP; goto done; } - m = *m0; + m = *m0; /* pf_normalize messes with m0 */ h = mtod(m, struct ip *); off = h->ip_hl << 2; @@ -6291,7 +6291,7 @@ pf_test6(int dir, struct ifnet *ifp, struct mbuf **m0, action = PF_DROP; goto done; } - m = *m0; + m = *m0; /* pf_normalize messes with m0 */ h = mtod(m, struct ip6_hdr *); #if 1 |