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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2006-03-21 02:06:42 +0100
committerDavid S. Miller <davem@davemloft.net>2006-03-21 02:06:42 +0100
commite317da96227cef28a137e2d1ad790b23e518dd2b (patch)
treedfe27f9855eb80cacb381ed3012acdb4a4d9fd11 /net/ipv6/route.c
parent[IPV6]: ROUTE: Add experimental support for Route Information Option in RA (R... (diff)
downloadlinux-e317da96227cef28a137e2d1ad790b23e518dd2b.tar.xz
linux-e317da96227cef28a137e2d1ad790b23e518dd2b.zip
[IPV6]: ROUTE: Flag RTF_DEFAULT for Route Infomation for ::/0.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
-rw-r--r--net/ipv6/route.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 0f30ee3d94ea..f587a0e6cf34 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1403,6 +1403,9 @@ static struct rt6_info *rt6_add_route_info(struct in6_addr *prefix, int prefixle
ipv6_addr_copy(&rtmsg.rtmsg_gateway, gwaddr);
rtmsg.rtmsg_metric = 1024;
rtmsg.rtmsg_flags = RTF_GATEWAY | RTF_ADDRCONF | RTF_ROUTEINFO | RTF_UP | RTF_PREF(pref);
+ /* We should treat it as a default route if prefix length is 0. */
+ if (!prefixlen)
+ rtmsg.rtmsg_flags |= RTF_DEFAULT;
rtmsg.rtmsg_ifindex = ifindex;
ip6_route_add(&rtmsg, NULL, NULL, NULL);