From 005011211f559113686938c2c252b8ee1ab855b5 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 11 Dec 2007 01:53:43 -0800 Subject: [IPSEC]: Add xfrm_input_state helper This patch adds the xfrm_input_state helper function which returns the current xfrm state being processed on the input path given an sk_buff. This is currently only used by xfrm_input but will be used by ESP upon asynchronous resumption. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller --- net/xfrm/xfrm_input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index 8b2b1b59133e..8624cbdb2a1e 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -109,7 +109,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type) /* A negative encap_type indicates async resumption. */ if (encap_type < 0) { async = 1; - x = skb->sp->xvec[skb->sp->len - 1]; + x = xfrm_input_state(skb); seq = XFRM_SKB_CB(skb)->seq; goto resume; } -- cgit v1.2.3