POS_SDP_HEADER,
};
-extern unsigned int (*nf_nat_sip_hook)(struct sk_buff **pskb,
+extern unsigned int (*nf_nat_sip_hook)(struct sk_buff *skb,
enum ip_conntrack_info ctinfo,
struct nf_conn *ct,
const char **dptr);
-extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff **pskb,
+extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff *skb,
enum ip_conntrack_info ctinfo,
struct nf_conntrack_expect *exp,
const char *dptr);
-extern int ct_sip_get_info(struct nf_conn *ct, const char *dptr, size_t dlen,
- unsigned int *matchoff, unsigned int *matchlen,
- enum sip_header_pos pos);
+extern int ct_sip_get_info(const struct nf_conn *ct, const char *dptr,
+ size_t dlen, unsigned int *matchoff,
+ unsigned int *matchlen, enum sip_header_pos pos);
extern int ct_sip_lnlen(const char *line, const char *limit);
extern const char *ct_sip_search(const char *needle, const char *haystack,
size_t needle_len, size_t haystack_len,