diff options
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index bca07ca2c73..3c7e0f4c807 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.965 2016/01/31 00:18:07 sashan Exp $ */ +/* $OpenBSD: pf.c,v 1.966 2016/03/04 22:38:23 sashan Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -6534,6 +6534,12 @@ done: if (action == PF_PASS && qid) pd.m->m_pkthdr.pf.qid = qid; if (pd.dir == PF_IN && s && s->key[PF_SK_STACK]) { + /* + * ASSERT() below fires whenever caller forgets to call + * pf_pkt_addr_changed(). This might happen when we deal with + * IP tunnels. + */ + KASSERT(pd.m->m_pkthdr.pf.statekey == NULL); pd.m->m_pkthdr.pf.statekey = s->key[PF_SK_STACK]; } if (pd.dir == PF_OUT && |