1 #ifndef __NF_CONNTRACK_SIP_H__
2 #define __NF_CONNTRACK_SIP_H__
6 #define SIP_TIMEOUT 3600
24 extern unsigned int (*nf_nat_sip_hook)(struct sk_buff *skb,
25 enum ip_conntrack_info ctinfo,
28 extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff *skb,
29 enum ip_conntrack_info ctinfo,
30 struct nf_conntrack_expect *exp,
33 extern int ct_sip_get_info(const struct nf_conn *ct, const char *dptr,
34 size_t dlen, unsigned int *matchoff,
35 unsigned int *matchlen, enum sip_header_pos pos);
36 extern int ct_sip_lnlen(const char *line, const char *limit);
37 extern const char *ct_sip_search(const char *needle, const char *haystack,
38 size_t needle_len, size_t haystack_len,
40 #endif /* __KERNEL__ */
41 #endif /* __NF_CONNTRACK_SIP_H__ */