diff options
author | Harald Welte <laforge@netfilter.org> | 2005-08-10 06:42:34 +0400 |
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committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-30 02:36:19 +0400 |
commit | 2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f (patch) | |
tree | c2c3d03d8120831d487bb8fcc73e5dcbe13aebea /include/linux/netfilter.h | |
parent | 4fdb3bb723db469717c6d38fda667d8b0fa86ebd (diff) | |
download | linux-2cc7d5730957c4a3f3659d17d2ba5e06d5581c1f.tar.xz |
[NETFILTER]: Move reroute-after-queue code up to the nf_queue layer.
The rerouting functionality is required by the core, therefore it has
to be implemented by the core and not in individual queue handlers.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netfilter.h')
-rw-r--r-- | include/linux/netfilter.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 54b97a1baba5..d163e20ca8d9 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -198,6 +198,17 @@ extern void nf_invalidate_cache(int pf); Returns true or false. */ extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len); +struct nf_queue_rerouter { + void (*save)(const struct sk_buff *skb, struct nf_info *info); + int (*reroute)(struct sk_buff **skb, const struct nf_info *info); + int rer_size; +}; + +#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info)) + +extern int nf_register_queue_rerouter(int pf, struct nf_queue_rerouter *rer); +extern int nf_unregister_queue_rerouter(int pf); + #else /* !CONFIG_NETFILTER */ #define NF_HOOK(pf, hook, skb, indev, outdev, okfn) (okfn)(skb) static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {} |