Commit 647d4c13 authored Apr 18, 2018 by David Ahern Committed by David S. Miller Apr 19, 2018

net/ipv6: Remove compare of fib6_idev from rt6_duplicate_nexthop



After 4832c30d ("net: ipv6: put host and anycast routes on device
with address") the comparison of idev does not add value since it
correlates to the nexthop device which is already compared. Remove
the idev comparison.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6fe74941

include/net/ip6_route.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -275,7 +275,6 @@ static inline struct in6_addr rt6_nexthop(struct rt6_info rt,
		static inline bool rt6_duplicate_nexthop(struct fib6_info a, struct fib6_info b)
		{
		return a->fib6_nh.nh_dev == b->fib6_nh.nh_dev &&
		a->fib6_idev == b->fib6_idev &&
		ipv6_addr_equal(&a->fib6_nh.nh_gw, &b->fib6_nh.nh_gw) &&
		!lwtunnel_cmp_encap(a->fib6_nh.nh_lwtstate, b->fib6_nh.nh_lwtstate);
		}