| H A D | nf_conntrack_sip.c | 66 static int string_len(const struct nf_conn *ct, const char *dptr, in string_len() argument
71 while (dptr < limit && isalpha(*dptr)) { in string_len()
72 dptr++; in string_len()
78 static int digits_len(const struct nf_conn *ct, const char *dptr, in digits_len() argument
82 while (dptr < limit && isdigit(*dptr)) { in digits_len()
83 dptr++; in digits_len()
100 static int word_len(const char *dptr, const char *limit) in word_len() argument
103 while (dptr < limi in word_len()
110 callid_len(const struct nf_conn * ct,const char * dptr,const char * limit,int * shift) callid_len() argument
129 media_len(const struct nf_conn * ct,const char * dptr,const char * limit,int * shift) media_len() argument
189 sip_parse_port(const char * dptr,const char ** endp,const char * limit,__be16 * port) sip_parse_port() argument
236 epaddr_len(const struct nf_conn * ct,const char * dptr,const char * limit,int * shift) epaddr_len() argument
253 skp_epaddr_len(const struct nf_conn * ct,const char * dptr,const char * limit,int * shift) skp_epaddr_len() argument
331 ct_sip_parse_request(const struct nf_conn * ct,const char * dptr,unsigned int datalen,unsigned int * matchoff,unsigned int * matchlen,union nf_inet_addr * addr,__be16 * port) ct_sip_parse_request() argument
398 sip_follow_continuation(const char * dptr,const char * limit) sip_follow_continuation() argument
422 sip_skip_whitespace(const char * dptr,const char * limit) sip_skip_whitespace() argument
436 ct_sip_header_search(const char * dptr,const char * limit,const char * needle,unsigned int len) ct_sip_header_search() argument
453 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) ct_sip_get_header() argument
521 ct_sip_next_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) ct_sip_next_header() argument
551 ct_sip_walk_headers(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,enum sip_header_types type,int * in_header,unsigned int * matchoff,unsigned int * matchlen) ct_sip_walk_headers() argument
591 ct_sip_parse_header_uri(const struct nf_conn * ct,const char * dptr,unsigned int * dataoff,unsigned int datalen,enum sip_header_types type,int * in_header,unsigned int * matchoff,unsigned int * matchlen,union nf_inet_addr * addr,__be16 * port) ct_sip_parse_header_uri() argument
617 ct_sip_parse_param(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,const char * name,unsigned int * matchoff,unsigned int * matchlen) ct_sip_parse_param() argument
645 ct_sip_parse_address_param(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,const char * name,unsigned int * matchoff,unsigned int * matchlen,union nf_inet_addr * addr,bool delim) ct_sip_parse_address_param() argument
672 ct_sip_parse_numerical_param(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,const char * name,unsigned int * matchoff,unsigned int * matchlen,unsigned int * val) ct_sip_parse_numerical_param() argument
702 ct_sip_parse_transport(struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,u8 * proto) ct_sip_parse_transport() argument
752 sdp_addr_len(const struct nf_conn * ct,const char * dptr,const char * limit,int * shift) sdp_addr_len() argument
790 ct_sdp_header_search(const char * dptr,const char * limit,const char * needle,unsigned int len) ct_sdp_header_search() argument
806 ct_sip_get_sdp_header(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,enum sdp_header_types type,enum sdp_header_types term,unsigned int * matchoff,unsigned int * matchlen) ct_sip_get_sdp_header() argument
860 ct_sip_parse_sdp_addr(const struct nf_conn * ct,const char * dptr,unsigned int dataoff,unsigned int datalen,enum sdp_header_types type,enum sdp_header_types term,unsigned int * matchoff,unsigned int * matchlen,union nf_inet_addr * addr) ct_sip_parse_sdp_addr() argument
927 set_expected_rtp_rtcp(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,union nf_inet_addr * daddr,__be16 port,enum sip_expectation_classes class,unsigned int mediaoff,unsigned int medialen) set_expected_rtp_rtcp() argument
1087 sdp_media_type(const char * dptr,unsigned int matchoff,unsigned int matchlen) sdp_media_type() argument
1106 process_sdp(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq) process_sdp() argument
1223 process_invite_response(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq,unsigned int code) process_invite_response() argument
1240 process_update_response(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq,unsigned int code) process_update_response() argument
1257 process_prack_response(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq,unsigned int code) process_prack_response() argument
1274 process_invite_request(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq) process_invite_request() argument
1291 process_bye_request(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq) process_bye_request() argument
1307 process_register_request(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq) process_register_request() argument
1410 process_register_response(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int cseq,unsigned int code) process_register_response() argument
1496 process_sip_response(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen) process_sip_response() argument
1542 process_sip_request(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen) process_sip_request() argument
1599 process_sip_msg(struct sk_buff * skb,struct nf_conn * ct,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen) process_sip_msg() argument
1628 const char *dptr, *end; sip_help_tcp() local
1713 const char *dptr; sip_help_udp() local
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| H A D | nf_nat_sip.c | 36 const char **dptr, unsigned int *datalen, in mangle_packet() argument
65 *dptr = skb->data + dataoff; in mangle_packet()
96 const char **dptr, unsigned int *datalen, in map_addr() argument
128 return mangle_packet(skb, protoff, dataoff, dptr, datalen,
134 const char **dptr, unsigned int *datalen, in map_sip_addr()
143 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, type, NULL, in map_sip_addr()
146 return map_addr(skb, protoff, dataoff, dptr, datalen,
152 const char **dptr, unsigned int *datalen) in nf_nat_sip()
168 if (strncasecmp(*dptr, "SIP/2.0", strlen("SIP/2.0")) != 0) { in nf_nat_sip()
169 if (ct_sip_parse_request(ct, *dptr, *datale in nf_nat_sip()
131 map_sip_addr(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,enum sip_header_types type) map_sip_addr() argument
149 nf_nat_sip(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen) nf_nat_sip() argument
378 nf_nat_sip_expect(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,struct nf_conntrack_expect * exp,unsigned int matchoff,unsigned int matchlen) nf_nat_sip_expect() argument
441 mangle_content_len(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen) mangle_content_len() argument
468 mangle_sdp_packet(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int sdpoff,enum sdp_header_types type,enum sdp_header_types term,char * buffer,int buflen) mangle_sdp_packet() argument
487 nf_nat_sdp_addr(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int sdpoff,enum sdp_header_types type,enum sdp_header_types term,const union nf_inet_addr * addr) nf_nat_sdp_addr() argument
508 nf_nat_sdp_port(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int matchoff,unsigned int matchlen,u_int16_t port) nf_nat_sdp_port() argument
526 nf_nat_sdp_session(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,unsigned int sdpoff,const union nf_inet_addr * addr) nf_nat_sdp_session() argument
565 nf_nat_sdp_media(struct sk_buff * skb,unsigned int protoff,unsigned int dataoff,const char ** dptr,unsigned int * datalen,struct nf_conntrack_expect * rtp_exp,struct nf_conntrack_expect * rtcp_exp,unsigned int mediaoff,unsigned int medialen,union nf_inet_addr * rtp_addr) nf_nat_sdp_media() argument
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