diff options
| author |   deraadt <deraadt@openbsd.org> | 2014-01-07 19:23:13 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2014-01-07 19:23:13 +0000 |
| commit | 026536dc2cff6745b06bb9747c859e4c35287377 (patch) | |
| tree | 761d787a0fc29ecd52f93aa8b5c237c96720a93b | |
| parent | severely restrict what characters can be in a signer, to make (diff) | |
| download | wireguard-openbsd-026536dc2cff6745b06bb9747c859e4c35287377.tar.xz wireguard-openbsd-026536dc2cff6745b06bb9747c859e4c35287377.zip | |
Asa Yeamans points out that we need to CMSG_SPACE[] for the 2nd message
as well.
ok guenther millert
| -rw-r--r-- | usr.sbin/route6d/route6d.c | 5 |
1 files 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; |