From 026536dc2cff6745b06bb9747c859e4c35287377 Mon Sep 17 00:00:00 2001 From: deraadt Date: Tue, 7 Jan 2014 19:23:13 +0000 Subject: [PATCH] Asa Yeamans points out that we need to CMSG_SPACE[] for the 2nd message as well. ok guenther millert --- usr.sbin/route6d/route6d.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/usr.sbin/route6d/route6d.c b/usr.sbin/route6d/route6d.c index dcc47eb1171..eb6245233ee 100644 --- a/usr.sbin/route6d/route6d.c +++ b/usr.sbin/route6d/route6d.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route6d.c,v 1.59 2013/10/17 16:27:48 bluhm Exp $ */ +/* $OpenBSD: route6d.c,v 1.60 2014/01/07 19:23:13 deraadt Exp $ */ /* $KAME: route6d.c,v 1.111 2006/10/25 06:38:13 jinmei Exp $ */ /* @@ -925,7 +925,8 @@ sendpacket(struct sockaddr_in6 *sin6, int len) struct iovec iov[2]; union { struct cmsghdr hdr; - u_char buf[CMSG_SPACE(sizeof(struct in6_pktinfo))]; + u_char buf[CMSG_SPACE(sizeof(struct in6_pktinfo)) + + CMSG_SPACE(sizeof(int))]; } cmsgbuf; struct in6_pktinfo *pi; int idx; -- 2.20.1