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authorSteffen Klassert <steffen.klassert@secunet.com>2011-03-08 00:08:32 +0000
committerDavid S. Miller <davem@davemloft.net>2011-03-13 20:22:30 -0700
commit9fdc4883d92d20842c5acea77a4a21bb1574b495 (patch)
tree87019e64093d90a4f2b42149231d0ad3a864c5f9 /net/xfrm/xfrm_user.c
parentd212a4c29096484e5e83b5006e695add126260af (diff)
xfrm: Move IPsec replay detection functions to a separate file
To support multiple versions of replay detection, we move the replay detection functions to a separate file and make them accessible via function pointers contained in the struct xfrm_replay. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
-rw-r--r--net/xfrm/xfrm_user.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 468ab60d3dc0..f7b3c857c989 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -475,8 +475,10 @@ static struct xfrm_state *xfrm_state_construct(struct net *net,
x->preplay.seq = x->replay.seq+x->replay_maxdiff;
x->preplay.oseq = x->replay.oseq +x->replay_maxdiff;
- /* override default values from above */
+ if ((err = xfrm_init_replay(x)))
+ goto error;
+ /* override default values from above */
xfrm_update_ae_params(x, attrs);
return x;