diff options
| author | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2017-05-28 18:55:26 +0000 |
|---|---|---|
| committer | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2017-05-28 18:55:26 +0000 |
| commit | f49f0f2ab2c8d543f6fbae7d369a9e68826b1f2c (patch) | |
| tree | 10623b734b1013ddad4ff8450cca3b36f1af4905 /sys/net/pipex.c | |
| parent | 3557910fd071030ea23a8287871f02f13095cbe0 (diff) | |
Check also whether the interfaces is matched when pipex check PPPoE
packets. This fixes the problem when pipex connects with pppoe(4)
through pair(4).
Diffstat (limited to 'sys/net/pipex.c')
| -rw-r--r-- | sys/net/pipex.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/net/pipex.c b/sys/net/pipex.c index ba7840c803a..ecc599b99ab 100644 --- a/sys/net/pipex.c +++ b/sys/net/pipex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pipex.c,v 1.98 2017/05/28 18:42:00 yasuoka Exp $ */ +/* $OpenBSD: pipex.c,v 1.99 2017/05/28 18:55:25 yasuoka Exp $ */ /*- * Copyright (c) 2009 Internet Initiative Japan Inc. @@ -1296,6 +1296,8 @@ pipex_pppoe_lookup_session(struct mbuf *m0) PIPEX_DBG((NULL, LOG_DEBUG, "<%s> session not found (id=%d)", __func__, pppoe.session_id)); #endif + if (session && session->proto.pppoe.over_ifidx != m0->m_pkthdr.ph_ifidx) + session = NULL; return (session); } |