diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2012-09-28 16:06:21 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2012-09-28 16:06:21 +0000 |
| commit | d6bdc48e894887b55905bd05c8e44f5716d8d508 (patch) | |
| tree | f81b16aa51c8e1ab722ea08c3d73f6027def3227 /sys/netinet | |
| parent | 5b825e908b8fb13b14d96ee7ec09fcde99898e9b (diff) | |
free the control message in udp_input() if the packet is passed to pipex
ok yasuoka@
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/udp_usrreq.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c index 48700af5473..82f0eef86c9 100644 --- a/sys/netinet/udp_usrreq.c +++ b/sys/netinet/udp_usrreq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: udp_usrreq.c,v 1.150 2012/09/17 20:01:26 yasuoka Exp $ */ +/* $OpenBSD: udp_usrreq.c,v 1.151 2012/09/28 16:06:20 markus Exp $ */ /* $NetBSD: udp_usrreq.c,v 1.28 1996/03/16 23:54:03 christos Exp $ */ /* @@ -722,8 +722,11 @@ udp_input(struct mbuf *m, ...) int off = iphlen + sizeof(struct udphdr); if ((session = pipex_l2tp_lookup_session(m, off)) != NULL) { if ((m = pipex_l2tp_input(m, off, session, - ipsecflowinfo)) == NULL) + ipsecflowinfo)) == NULL) { + if (opts) + m_freem(opts); return; /* the packet is handled by PIPEX */ + } } } #endif |