diff options
| author |   jca <jca@openbsd.org> | 2017-04-05 14:48:48 +0000 |
|---|---|---|
| committer | jca <jca@openbsd.org> | 2017-04-05 14:48:48 +0000 |
| commit | cd4d7460a3bf981e68f7a29d9befeaba879f64cf (patch) | |
| tree | d4522a0aac3d4440ac97e0b112ab752256c5cde1 | |
| parent | We can enable many -W compiler warnings now. (diff) | |
| download | wireguard-openbsd-cd4d7460a3bf981e68f7a29d9befeaba879f64cf.tar.xz wireguard-openbsd-cd4d7460a3bf981e68f7a29d9befeaba879f64cf.zip | |
sendmsg returns a signed value, fix error check
ok millert@ deraadt@
| -rw-r--r-- | usr.sbin/rtadvd/rtadvd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/rtadvd/rtadvd.c b/usr.sbin/rtadvd/rtadvd.c index aba081a6a84..57d36ffce93 100644 --- a/usr.sbin/rtadvd/rtadvd.c +++ b/usr.sbin/rtadvd/rtadvd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rtadvd.c,v 1.83 2017/01/20 23:29:58 benno Exp $ */ +/* $OpenBSD: rtadvd.c,v 1.84 2017/04/05 14:48:48 jca Exp $ */ /* $KAME: rtadvd.c,v 1.66 2002/05/29 14:18:36 itojun Exp $ */ /* @@ -1218,7 +1218,7 @@ ra_output(struct rainfo *rainfo) { struct cmsghdr *cm; struct in6_pktinfo *pi; - size_t len; + ssize_t len; if ((iflist[rainfo->ifindex]->ifm_flags & IFF_UP) == 0) { log_debug("%s is not up, skip sending RA", rainfo->ifname); |