[IPV6] ROUTE: No longer handle ::/0 specially.

We do not need to handle ::/0 routes specially any longer.
This should fix BUG #8349.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Yuji Sekiya <sekiya@wide.ad.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 8 deletions

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index ca08ee88d07f..154033fdaeb7 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -619,14 +619,6 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
 
         ins = &fn->leaf;
 
-        if (fn->fn_flags&RTN_TL_ROOT &&
-            fn->leaf == &ip6_null_entry &&
-            !(rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF)) ){
-                fn->leaf = rt;
-                rt->u.dst.rt6_next = NULL;
-                goto out;
-        }
-
         for (iter = fn->leaf; iter; iter=iter->u.dst.rt6_next) {
                 /*
                  *      Search for duplicates