diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter.h | 5 | ||||
| -rw-r--r-- | include/linux/netfilter_ipv4.h | 5 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index ec60856408f..54b97a1baba 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -193,6 +193,11 @@ extern void nf_ct_attach(struct sk_buff *, struct sk_buff *); /* FIXME: Before cache is ever used, this must be implemented for real. */ extern void nf_invalidate_cache(int pf); +/* Call this before modifying an existing packet: ensures it is + modifiable and linear to the point you care about (writable_len). + Returns true or false. */ +extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len); + #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) {} diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 552815b8193..fdc4a952734 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -80,11 +80,6 @@ enum nf_ip_hook_priorities { #ifdef __KERNEL__ extern int ip_route_me_harder(struct sk_buff **pskb); -/* Call this before modifying an existing IP packet: ensures it is - modifiable and linear to the point you care about (writable_len). - Returns true or false. */ -extern int skb_ip_make_writable(struct sk_buff **pskb, - unsigned int writable_len); #endif /*__KERNEL__*/ #endif /*__LINUX_IP_NETFILTER_H*/ |