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net/ipv6: Remove compare of fib6_idev from rt6_duplicate_nexthop

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After 4832c30d54 ("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>
This commit is contained in:
David Ahern 2018-04-18 15:39:04 -07:00 committed by David S. Miller
parent 6fe7494144
commit 647d4c1363
1 changed files with 0 additions and 1 deletions
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include/net/ip6_route.h
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@ -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);
}