ipv4: Don't miss existing cached metrics in new routes.

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Always lookup to see if we have an existing inetpeer entry for
a route.  Let FLOWI_FLAG_PRECOW_METRICS merely influence the
"create" argument to rt_bind_peer().

Also, call rt_bind_peer() unconditionally since it is not
possible for rt->peer to be non-NULL at this point.

Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

David S. Miller 2011-02-04 14:37:30 -08:00

parent bd4a6974cc

commit 0131ba451e

1 changed files with 17 additions and 14 deletions

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net/ipv4/route.c

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