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ipv4: fix fib metrics

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Alessandro Suardi reported that we could not change route metrics :

ip ro change default .... advmss 1400

This regression came with commit 9c150e82ac (Allocate fib metrics
dynamically). fib_metrics is no longer an array, but a pointer to an
array.

Reported-by: Alessandro Suardi <alessandro.suardi@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Tested-by: Alessandro Suardi <alessandro.suardi@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2011-03-24 07:01:24 +00:00 committed by David S. Miller
parent 6f71d7927c
commit fcd13f42c9
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/fib_semantics.c
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@ -251,7 +251,7 @@ static struct fib_info *fib_find_info(const struct fib_info *nfi)
nfi->fib_prefsrc == fi->fib_prefsrc &&
nfi->fib_priority == fi->fib_priority &&
memcmp(nfi->fib_metrics, fi->fib_metrics,
sizeof(fi->fib_metrics)) == 0 &&
sizeof(u32) * RTAX_MAX) == 0 &&
((nfi->fib_flags ^ fi->fib_flags) & ~RTNH_F_DEAD) == 0 &&
(nfi->fib_nhs == 0 || nh_comp(fi, nfi) == 0))
return fi;