net/ipv6: init ip6 anycast rt->dst.input as ip6_input

Commit 6edb3c96a5f02 ("net/ipv6: Defer initialization of dst to data path")
forgot to handle anycast route and init anycast rt->dst.input to ip6_forward.
Fix it by setting anycast rt->dst.input back to ip6_input.

Fixes: 6edb3c96a5f02 ("net/ipv6: Defer initialization of dst to data path")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7208c16302f61adc15636f6a332ff0c02325cfcf..c4ea13e8360b9a399c811563165383e720c1cbb4 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -956,7 +956,7 @@ static void ip6_rt_init_dst(struct rt6_info *rt, struct fib6_info *ort)
        rt->dst.error = 0;
        rt->dst.output = ip6_output;
 
-       if (ort->fib6_type == RTN_LOCAL) {
+       if (ort->fib6_type == RTN_LOCAL || ort->fib6_type == RTN_ANYCAST) {
                rt->dst.input = ip6_input;
        } else if (ipv6_addr_type(&ort->fib6_dst.addr) & IPV6_ADDR_MULTICAST) {
                rt->dst.input = ip6_mc_input;