diff options
| author | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-12-13 08:27:07 +0000 |
|---|---|---|
| committer | Patrick Wildt <patrick@cvs.openbsd.org> | 2017-12-13 08:27:07 +0000 |
| commit | 4eab2d9bb2c36c2b29f81f32dc84966be14159c8 (patch) | |
| tree | 5bdeac51723add0580bbabbfb7e5e2ba8e6bd7ca /sbin/iked/util.c | |
| parent | e53426413f19e89f08d1071a6c92e64d0656c589 (diff) | |
getsockname(2) needs to be passed the length of the input struct.
ok jca@
Diffstat (limited to 'sbin/iked/util.c')
| -rw-r--r-- | sbin/iked/util.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sbin/iked/util.c b/sbin/iked/util.c index 1d4cee2c424..6d1cd5cbc08 100644 --- a/sbin/iked/util.c +++ b/sbin/iked/util.c @@ -1,4 +1,4 @@ -/* $OpenBSD: util.c,v 1.34 2017/11/29 01:25:11 claudio Exp $ */ +/* $OpenBSD: util.c,v 1.35 2017/12/13 08:27:06 patrick Exp $ */ /* * Copyright (c) 2010-2013 Reyk Floeter <reyk@openbsd.org> @@ -93,7 +93,7 @@ socket_setport(struct sockaddr *sa, in_port_t port) int socket_getaddr(int s, struct sockaddr_storage *ss) { - socklen_t sslen; + socklen_t sslen = sizeof(*ss); return (getsockname(s, (struct sockaddr *)ss, &sslen)); } @@ -366,7 +366,6 @@ recvfromto(int s, void *buf, size_t len, int flags, struct sockaddr *from, return (-1); *fromlen = from->sa_len; - *tolen = 0; if (getsockname(s, to, tolen) != 0) *tolen = 0; |