diff options
| author | dg <dg@FreeBSD.org> | 1995-06-28 05:31:03 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1995-06-28 05:31:03 +0000 |
| commit | b8d2a7b0229e9328b0b52cbd38d1517c31da02c2 (patch) | |
| tree | 1346edb0bffb4b0eba3199b472c532842417f3ed /sys/net | |
| parent | 2bc3a773d63a6a1193ae7a6c8f5b5a9379ae87b5 (diff) | |
| download | FreeBSD-src-b8d2a7b0229e9328b0b52cbd38d1517c31da02c2.zip FreeBSD-src-b8d2a7b0229e9328b0b52cbd38d1517c31da02c2.tar.gz | |
Don't skip point-to-point interfaces if the netmask==0 (the netmask
should be completely ignored for point-to-point interfaces).
For point-to-point interfaces, route based on the destination address,
not the local address.
Submitted by: Peter Wemm
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index a9085d5..65ef003 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)if.c 8.3 (Berkeley) 1/4/94 - * $Id: if.c,v 1.15 1995/05/30 08:07:58 rgrimes Exp $ + * $Id: if.c,v 1.16 1995/06/15 00:19:56 davidg Exp $ */ #include <sys/param.h> @@ -237,12 +237,14 @@ ifa_ifwithnet(addr) for (ifa = ifp->if_addrlist; ifa; ifa = ifa->ifa_next) { register char *cp, *cp2, *cp3; - if (ifa->ifa_addr->sa_family != af || ifa->ifa_netmask == 0) + if (ifa->ifa_addr->sa_family != af) next: continue; if (ifp->if_flags & IFF_POINTOPOINT) { - if (equal(addr, ifa->ifa_addr)) + if (equal(addr, ifa->ifa_dstaddr)) return (ifa); } else { + if (ifa->ifa_netmask == 0) + continue; cp = addr_data; cp2 = ifa->ifa_addr->sa_data; cp3 = ifa->ifa_netmask->sa_data; |
