ipv6: remove rt6i_peer_genid from rt6_info and its handler

6431cbc25f(Create a mechanism for upward inetpeer propagation into routes)
introduces these codes, but this mechanism is never enabled since
rt6i_peer_genid always is zero whether it is not assigned or assigned by
rt6_peer_genid(). After 5943634fc5 (ipv4: Maintain redirect and PMTU info
in struct rtable again), the ipv4 related codes of this mechanism has been
removed, I think we maybe able to remove them now.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index d1327e4d126b..fdc48a94a063 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -117,7 +117,6 @@ struct rt6_info {
         struct rt6key                   rt6i_src;
         struct rt6key                   rt6i_prefsrc;
         u32                             rt6i_metric;
-        u32                             rt6i_peer_genid;
 
         struct inet6_dev                *rt6i_idev;
         unsigned long                   _rt6i_peer;