diff options
| author | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2014-10-28 11:02:39 +0000 |
|---|---|---|
| committer | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2014-10-28 11:02:39 +0000 |
| commit | 32db03e6eeb5934bde3c193ce463cf88c7f1fa23 (patch) | |
| tree | 920efca5837da47a4b2f5976cdff10af90000043 | |
| parent | 5838d93fc38a9fe3cf95e9f0fe598cddfbb4e5e2 (diff) | |
Select a proper source address when the bound address is
INADDR_BROADCAST the same as INADDR_ANY.
ok mpi
| -rw-r--r-- | sys/netinet/in_pcb.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c index 6a6cb1c12bd..d8e1f74ef13 100644 --- a/sys/netinet/in_pcb.c +++ b/sys/netinet/in_pcb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: in_pcb.c,v 1.160 2014/10/14 09:52:26 mpi Exp $ */ +/* $OpenBSD: in_pcb.c,v 1.161 2014/10/28 11:02:38 yasuoka Exp $ */ /* $NetBSD: in_pcb.c,v 1.25 1996/02/13 23:41:53 christos Exp $ */ /* @@ -799,10 +799,11 @@ in_selectsrc(struct in_addr **insrc, struct sockaddr_in *sin, struct in_ifaddr *ia = NULL; /* - * If the source address is not specified but the socket(if any) - * is already bound, use the bound address. + * If the socket(if any) is already bound, use that bound address + * unless it is INADDR_ANY or INADDR_BROADCAST. */ - if (laddr && laddr->s_addr != INADDR_ANY) { + if (laddr && laddr->s_addr != INADDR_ANY && + laddr->s_addr != INADDR_BROADCAST) { *insrc = laddr; return (0); } |