diff options
| author |   claudio <claudio@openbsd.org> | 2011-04-28 09:56:27 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2011-04-28 09:56:27 +0000 |
| commit | e26c6cbc2bb00d9320b34143efeda34f0c4b0dd8 (patch) | |
| tree | 2735dacd20d140c8e915cca6513a5ff41035c4aa /sys/netinet/tcp_input.c | |
| parent | remove horrible abuse of kthread_create_deferred(9). this was being (diff) | |
| download | wireguard-openbsd-e26c6cbc2bb00d9320b34143efeda34f0c4b0dd8.tar.xz wireguard-openbsd-e26c6cbc2bb00d9320b34143efeda34f0c4b0dd8.zip | |
Make in_broadcast() rdomain aware. Mostly mechanical change.
This fixes the problem of binding sockets to broadcast IPs in other
rdomains.
OK henning@
Diffstat (limited to 'sys/netinet/tcp_input.c')
| -rw-r--r-- | sys/netinet/tcp_input.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index b66bfc7754f..60d4cd6385f 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_input.c,v 1.246 2011/04/24 19:36:54 bluhm Exp $ */ +/* $OpenBSD: tcp_input.c,v 1.247 2011/04/28 09:56:27 claudio Exp $ */ /* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */ /* @@ -477,7 +477,8 @@ tcp_input(struct mbuf *m, ...) case AF_INET: ip = mtod(m, struct ip *); if (IN_MULTICAST(ip->ip_dst.s_addr) || - in_broadcast(ip->ip_dst, m->m_pkthdr.rcvif)) + in_broadcast(ip->ip_dst, m->m_pkthdr.rcvif, + m->m_pkthdr.rdomain)) goto drop; #ifdef TCP_ECN /* save ip_tos before clearing it for checksum */ |