diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/netfilter/nf_conntrack_sip.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h index 480b26f..ccc7014 100644 --- a/include/linux/netfilter/nf_conntrack_sip.h +++ b/include/linux/netfilter/nf_conntrack_sip.h @@ -5,14 +5,6 @@ #define SIP_PORT 5060 #define SIP_TIMEOUT 3600 -enum sip_header_pos { - POS_FROM, - POS_TO, - POS_VIA, - POS_CONTACT, - POS_CONTENT, -}; - struct sip_header { const char *name; const char *cname; @@ -36,9 +28,20 @@ struct sip_header { .match_len = (__match), \ } +#define SIP_HDR(__name, __cname, __search, __match) \ + __SIP_HDR(__name, __cname, __search, __match) + #define SDP_HDR(__name, __search, __match) \ __SIP_HDR(__name, NULL, __search, __match) +enum sip_header_types { + SIP_HDR_FROM, + SIP_HDR_TO, + SIP_HDR_CONTACT, + SIP_HDR_VIA, + SIP_HDR_CONTENT_LENGTH, +}; + enum sdp_header_types { SDP_HDR_UNSPEC, SDP_HDR_VERSION, @@ -60,13 +63,10 @@ extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff *skb, extern int ct_sip_parse_request(const struct nf_conn *ct, const char *dptr, unsigned int datalen, unsigned int *matchoff, unsigned int *matchlen); -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, - int case_sensitive); +extern int ct_sip_get_header(const struct nf_conn *ct, const char *dptr, + unsigned int dataoff, unsigned int datalen, + enum sip_header_types type, + unsigned int *matchoff, unsigned int *matchlen); extern int ct_sip_get_sdp_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, |