diff options
| author | andre <andre@FreeBSD.org> | 2004-08-11 10:49:56 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2004-08-11 10:49:56 +0000 |
| commit | 3d16b5d93ef49c2b40148fdb108a3c861f6a46ff (patch) | |
| tree | 8d68246ff274baf7fc01de5874c828c53f68ed23 /sys/netinet/ip_fastfwd.c | |
| parent | 47aa08bf9407cd604de9ded494d7a7b1043604bf (diff) | |
| download | FreeBSD-src-3d16b5d93ef49c2b40148fdb108a3c861f6a46ff.zip FreeBSD-src-3d16b5d93ef49c2b40148fdb108a3c861f6a46ff.tar.gz | |
Only check for local broadcast addresses if the mbuf is flagged with M_BCAST.
Diffstat (limited to 'sys/netinet/ip_fastfwd.c')
| -rw-r--r-- | sys/netinet/ip_fastfwd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/ip_fastfwd.c b/sys/netinet/ip_fastfwd.c index 6b6d24d..6f66817 100644 --- a/sys/netinet/ip_fastfwd.c +++ b/sys/netinet/ip_fastfwd.c @@ -338,7 +338,8 @@ ip_fastforward(struct mbuf *m) /* * Or is it for a local IP broadcast address on this host? */ - if (m->m_pkthdr.rcvif->if_flags & IFF_BROADCAST) { + if ((m->m_flags & M_BCAST) && + (m->m_pkthdr.rcvif->if_flags & IFF_BROADCAST)) { TAILQ_FOREACH(ifa, &m->m_pkthdr.rcvif->if_addrhead, ifa_link) { if (ifa->ifa_addr->sa_family != AF_INET) continue; |
