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authorDavid S. Miller <davem@davemloft.net>2008-03-27 21:48:56 -0400
committerDavid S. Miller <davem@davemloft.net>2008-03-27 21:48:56 -0400
commit8e8e43843ba3ced0c657cbc0fdb10644ec60f772 (patch)
treee64954326ced9c365c52c256f01b5f9fb1bcae66 /net/xfrm/xfrm_output.c
parented85f2c3b2b72bd20f617ac749f5c22be8d0f66e (diff)
parent50fd4407b8bfbde7c1a0bfe4f24de7df37164342 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/usb/rndis_host.c drivers/net/wireless/b43/dma.c net/ipv6/ndisc.c
Diffstat (limited to 'net/xfrm/xfrm_output.c')
-rw-r--r--net/xfrm/xfrm_output.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index 569d377932c4..2519129c6d21 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -124,7 +124,7 @@ int xfrm_output_resume(struct sk_buff *skb, int err)
124 if (!x) 124 if (!x)
125 return dst_output(skb); 125 return dst_output(skb);
126 126
127 err = nf_hook(x->inner_mode->afinfo->family, 127 err = nf_hook(skb->dst->ops->family,
128 NF_INET_POST_ROUTING, skb, 128 NF_INET_POST_ROUTING, skb,
129 NULL, skb->dst->dev, xfrm_output2); 129 NULL, skb->dst->dev, xfrm_output2);
130 if (unlikely(err != 1)) 130 if (unlikely(err != 1))
@@ -193,4 +193,20 @@ int xfrm_output(struct sk_buff *skb)
193 193
194 return xfrm_output2(skb); 194 return xfrm_output2(skb);
195} 195}
196
197int xfrm_inner_extract_output(struct xfrm_state *x, struct sk_buff *skb)
198{
199 struct xfrm_mode *inner_mode;
200 if (x->sel.family == AF_UNSPEC)
201 inner_mode = xfrm_ip2inner_mode(x,
202 xfrm_af2proto(skb->dst->ops->family));
203 else
204 inner_mode = x->inner_mode;
205
206 if (inner_mode == NULL)
207 return -EAFNOSUPPORT;
208 return inner_mode->afinfo->extract_output(x, skb);
209}
210
196EXPORT_SYMBOL_GPL(xfrm_output); 211EXPORT_SYMBOL_GPL(xfrm_output);
212EXPORT_SYMBOL_GPL(xfrm_inner_extract_output);