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netns xfrm: xfrm_route_forward() in netns

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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Dobriyan 2008-11-25 17:36:13 -08:00 committed by David S. Miller
parent f6e1e25d70
commit 99a66657b2
2 changed files with 5 additions and 2 deletions
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4
include/net/xfrm.h
View File

@ -1050,7 +1050,9 @@ extern int __xfrm_route_forward(struct sk_buff *skb, unsigned short family);
static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family) static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family)
{ {
return !init_net.xfrm.policy_count[XFRM_POLICY_OUT] || struct net *net = dev_net(skb->dev);
return !net->xfrm.policy_count[XFRM_POLICY_OUT] ||
(skb->dst->flags & DST_NOXFRM) || (skb->dst->flags & DST_NOXFRM) ||
__xfrm_route_forward(skb, family); __xfrm_route_forward(skb, family);
} }

3
net/xfrm/xfrm_policy.c
View File

@ -2044,6 +2044,7 @@ EXPORT_SYMBOL(__xfrm_policy_check);
int __xfrm_route_forward(struct sk_buff *skb, unsigned short family) int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)
{ {
struct net *net = dev_net(skb->dev);
struct flowi fl; struct flowi fl;
if (xfrm_decode_session(skb, &fl, family) < 0) { if (xfrm_decode_session(skb, &fl, family) < 0) {
@ -2052,7 +2053,7 @@ int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)
return 0; return 0;
} }
return xfrm_lookup(&init_net, &skb->dst, &fl, NULL, 0) == 0; return xfrm_lookup(net, &skb->dst, &fl, NULL, 0) == 0;
} }
EXPORT_SYMBOL(__xfrm_route_forward); EXPORT_SYMBOL(__xfrm_route_forward);