From: Brendan O'Dea Date: Wed, 5 Apr 2006 01:50:33 +0000 (+0000) Subject: set IP_PKTINFO on controlfd for recvfromto X-Git-Tag: 2.2.1-2fdn3.1~19^2^2~1^2~48 X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/1c38c685b110e40415f6b381b2faafaf0ec8b509?ds=sidebyside set IP_PKTINFO on controlfd for recvfromto --- diff --git a/l2tpns.c b/l2tpns.c index 27a5821..ac38302 100644 --- a/l2tpns.c +++ b/l2tpns.c @@ -4,7 +4,7 @@ // Copyright (c) 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced // vim: sw=8 ts=8 -char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.157 2006-04-05 01:45:57 bodea Exp $"; +char const *cvs_id_l2tpns = "$Id: l2tpns.c,v 1.158 2006-04-05 01:50:33 bodea Exp $"; #include #include @@ -634,6 +634,7 @@ static void initudp(void) addr.sin_port = htons(NSCTL_PORT); controlfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); setsockopt(controlfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)); + setsockopt(controlfd, SOL_IP, IP_PKTINFO, &on, sizeof(on)); // recvfromto if (bind(controlfd, (void *) &addr, sizeof(addr)) < 0) { LOG(0, 0, 0, "Error in control bind: %s\n", strerror(errno));