ipv6: fib: Restore NTF_ROUTER exception in fib6_age()

Commit 5339ab8b1dd82 (ipv6: fib: Convert fib6_age() to
dst_neigh_lookup().) seems to have mistakenly inverted the
exception for cached NTF_ROUTER routes.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 0c220a416626..74c21b924a79 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1561,7 +1561,7 @@ static int fib6_age(struct rt6_info *rt, void *arg)
                                 neigh_flags = neigh->flags;
                                 neigh_release(neigh);
                         }
-                        if (neigh_flags & NTF_ROUTER) {
+                        if (!(neigh_flags & NTF_ROUTER)) {
                                 RT6_TRACE("purging route %p via non-router but gateway\n",
                                           rt);
                                 return -1;