diff options
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index 96e2bb0bcbf..4c5dcae1b5c 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.439 2004/04/25 18:09:29 pb Exp $ */ +/* $OpenBSD: pf.c,v 1.440 2004/04/25 18:45:57 dhartmei Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -4933,17 +4933,14 @@ pf_route(struct mbuf **m, struct pf_rule *r, int dir, struct ifnet *oifp, if (ifp == NULL) goto bad; - mtag = m_tag_find(m0, PACKET_TAG_PF_ROUTED, NULL); - if (mtag == NULL) { - struct m_tag *mtag; - - mtag = m_tag_get(PACKET_TAG_PF_ROUTED, 0, M_NOWAIT); - if (mtag == NULL) - goto bad; - m_tag_prepend(m0, mtag); - } + if (m_tag_find(m0, PACKET_TAG_PF_ROUTED, NULL) != NULL) + goto bad; + mtag = m_tag_get(PACKET_TAG_PF_ROUTED, 0, M_NOWAIT); + if (mtag == NULL) + goto bad; + m_tag_prepend(m0, mtag); - if (oifp != ifp && mtag == NULL) { + if (oifp != ifp) { if (pf_test(PF_OUT, ifp, &m0) != PF_PASS) goto bad; else if (m0 == NULL) |