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| author | Martin KaFai Lau <kafai@fb.com> | 2015-05-22 20:55:58 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-25 13:25:33 -0400 |
| commit | 2647a9b07032c5a95ddee1fcb65d95bddbc6b7f9 (patch) | |
| tree | 7274770a847506b7adb64501deac2f90123befa0 /net/ipv6/route.c | |
| parent | fd0273d7939f2ce3247f6aac5f6b9a0135d4cd39 (diff) | |
| download | lwn-2647a9b07032c5a95ddee1fcb65d95bddbc6b7f9.tar.gz lwn-2647a9b07032c5a95ddee1fcb65d95bddbc6b7f9.zip | |
ipv6: Remove external dependency on rt6i_gateway and RTF_ANYCAST
When creating a RTF_CACHE route, RTF_ANYCAST is set based on rt6i_dst.
Also, rt6i_gateway is always set to the nexthop while the nexthop
could be a gateway or the rt6i_dst.addr.
After removing the rt6i_dst and rt6i_src dependency in the last patch,
we also need to stop the caller from depending on rt6i_gateway and
RTF_ANYCAST.
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 0c889cb89cc3..ce3b1754b4f5 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1945,11 +1945,7 @@ static struct rt6_info *ip6_rt_copy(struct rt6_info *ort, if (rt->rt6i_idev) in6_dev_hold(rt->rt6i_idev); rt->dst.lastuse = jiffies; - - if (ort->rt6i_flags & RTF_GATEWAY) - rt->rt6i_gateway = ort->rt6i_gateway; - else - rt->rt6i_gateway = *dest; + rt->rt6i_gateway = ort->rt6i_gateway; rt->rt6i_flags = ort->rt6i_flags; rt6_set_from(rt, ort); rt->rt6i_metric = 0; |