diff options
| author | Baker Zhang <baker.kernel@gmail.com> | 2013-03-19 04:24:30 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-19 10:35:11 -0400 |
| commit | b5fb82c48b5898c50a9cf75fc957911b56fe1dc5 (patch) | |
| tree | 94061aef10d0da5f8b4eec7fab1b1ebb0293f026 /tools | |
| parent | 6fed9592de7bd9c904ab476c3e264a18d1cf3598 (diff) | |
| download | op-kernel-dev-b5fb82c48b5898c50a9cf75fc957911b56fe1dc5.zip op-kernel-dev-b5fb82c48b5898c50a9cf75fc957911b56fe1dc5.tar.gz | |
xfrm: use xfrm direction when lookup policy
because xfrm policy direction has same value with corresponding
flow direction, so this problem is covered.
In xfrm_lookup and __xfrm_policy_check, flow_cache_lookup is used to
accelerate the lookup.
Flow direction is given to flow_cache_lookup by policy_to_flow_dir.
When the flow cache is mismatched, callback 'resolver' is called.
'resolver' requires xfrm direction,
so convert direction back to xfrm direction.
Signed-off-by: Baker Zhang <baker.zhang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
