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netfilter: Store net in nf_hook_state

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Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2015-09-15 20:03:50 -05:00 • committed by David S. Miller
parent fb884253a9
commit b11b1f652d
2 changed files with 5 additions and 2 deletions
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5
include/linux/netfilter.h
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@ -54,6 +54,7 @@ struct nf_hook_state {
struct net_device *in; struct net_device *in;
struct net_device *out; struct net_device *out;
struct sock *sk; struct sock *sk;
struct net *net;
struct list_head *hook_list; struct list_head *hook_list;
int (*okfn)(struct sock *, struct sk_buff *); int (*okfn)(struct sock *, struct sk_buff *);
}; };
@ -65,6 +66,7 @@ static inline void nf_hook_state_init(struct nf_hook_state *p,
struct net_device *indev, struct net_device *indev,
struct net_device *outdev, struct net_device *outdev,
struct sock *sk, struct sock *sk,
struct net *net,
int (*okfn)(struct sock *, struct sk_buff *)) int (*okfn)(struct sock *, struct sk_buff *))
{ {
p->hook = hook; p->hook = hook;
@ -73,6 +75,7 @@ static inline void nf_hook_state_init(struct nf_hook_state *p,
p->in = indev; p->in = indev;
p->out = outdev; p->out = outdev;
p->sk = sk; p->sk = sk;
p->net = net;
p->hook_list = hook_list; p->hook_list = hook_list;
p->okfn = okfn; p->okfn = okfn;
} }
@ -181,7 +184,7 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
struct nf_hook_state state; struct nf_hook_state state;
nf_hook_state_init(&state, hook_list, hook, thresh, nf_hook_state_init(&state, hook_list, hook, thresh,
pf, indev, outdev, sk, okfn); pf, indev, outdev, sk, net, okfn);
return nf_hook_slow(skb, &state); return nf_hook_slow(skb, &state);
} }
return 1; return 1;

2
include/linux/netfilter_ingress.h
View file

@ -17,7 +17,7 @@ static inline int nf_hook_ingress(struct sk_buff *skb)
nf_hook_state_init(&state, &skb->dev->nf_hooks_ingress, nf_hook_state_init(&state, &skb->dev->nf_hooks_ingress,
NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV, NULL, NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV, NULL,
skb->dev, NULL, NULL); skb->dev, NULL, dev_net(skb->dev), NULL);
return nf_hook_slow(skb, &state); return nf_hook_slow(skb, &state);
} }