nathelper.c File Reference
#include <sys/types.h>#include <sys/socket.h>#include <sys/time.h>#include <netinet/in.h>#include <netinet/in_systm.h>#include <netinet/ip.h>#include <netinet/udp.h>#include <arpa/inet.h>#include <sys/uio.h>#include <sys/un.h>#include <ctype.h>#include <errno.h>#include <netdb.h>#include <poll.h>#include <stdio.h>#include <stdlib.h>#include <string.h>#include <unistd.h>#include "../../flags.h"#include "../../sr_module.h"#include "../../dprint.h"#include "../../data_lump.h"#include "../../data_lump_rpl.h"#include "../../error.h"#include "../../forward.h"#include "../../mem/mem.h"#include "../../parser/parse_from.h"#include "../../parser/parse_to.h"#include "../../parser/parse_uri.h"#include "../../parser/parser_f.h"#include "../../resolve.h"#include "../../timer.h"#include "../../trim.h"#include "../../ut.h"#include "../../mi/attr.h"#include "../../pvar.h"#include "../../msg_translator.h"#include "../../usr_avp.h"#include "../../socket_info.h"#include "../../mod_fix.h"#include "../registrar/sip_msg.h"#include "../usrloc/usrloc.h"#include "nathelper.h"#include "nhelpr_funcs.h"#include "sip_pinger.h"#include "rtpproxy_stream.h"
Go to the source code of this file.
Defines | |
| #define | ADD_ADIRECTION 0x01 |
| #define | ADD_ANORTPPROXY 0x04 |
| #define | add_rtpp_node_int_info(_parent, _name, _name_len, _value, _child, _len, _string, _error) |
| #define | ADIRECTION "a=direction:active" |
| #define | ADIRECTION_LEN (sizeof(ADIRECTION) - 1) |
| #define | AF_LOCAL AF_UNIX |
| #define | AOLDMEDIP "a=oldmediaip:" |
| #define | AOLDMEDIP6 "a=oldmediaip6:" |
| #define | AOLDMEDIP6_LEN (sizeof(AOLDMEDIP6) - 1) |
| #define | AOLDMEDIP_LEN (sizeof(AOLDMEDIP) - 1) |
| #define | AOLDMEDPRT "a=oldmediaport:" |
| #define | AOLDMEDPRT_LEN (sizeof(AOLDMEDPRT) - 1) |
| #define | CPORT "22222" |
| #define | DEFAULT_RTPP_SET_ID 0 |
| #define | FIX_MEDIP 0x02 |
| #define | FIX_ORGIP 0x08 |
| #define | MI_DEFAULT_NATPING_STATE 1 |
| #define | MI_DISABLED "disabled" |
| #define | MI_DISABLED_LEN (sizeof(MI_DISABLED)-1) |
| #define | MI_ENABLE_RTP_PROXY "nh_enable_rtpp" |
| #define | MI_INDEX "index" |
| #define | MI_INDEX_LEN (sizeof(MI_INDEX)-1) |
| #define | MI_MAX_RECHECK_TICKS (unsigned int)-1 |
| #define | MI_MIN_RECHECK_TICKS 0 |
| #define | MI_PING_DISABLED "NATping disabled from script" |
| #define | MI_PING_DISABLED_LEN (sizeof(MI_PING_DISABLED)-1) |
| #define | MI_RECHECK_T_LEN (sizeof(MI_RECHECK_TICKS)-1) |
| #define | MI_RECHECK_TICKS "recheck_ticks" |
| #define | MI_RTP_PROXY_NOT_FOUND "RTP proxy not found" |
| #define | MI_RTP_PROXY_NOT_FOUND_LEN (sizeof(MI_RTP_PROXY_NOT_FOUND)-1) |
| #define | MI_SET "set" |
| #define | MI_SET_LEN (sizeof(MI_SET)-1) |
| #define | MI_SET_NATPING_STATE "nh_enable_ping" |
| #define | MI_SHOW_RTP_PROXIES "nh_show_rtpp" |
| #define | MI_WEIGHT "weight" |
| #define | MI_WEIGHT_LEN (sizeof(MI_WEIGHT)-1) |
| #define | NAT_UAC_TEST_C_1918 0x01 |
| #define | NAT_UAC_TEST_RCVD 0x02 |
| #define | NAT_UAC_TEST_RPORT 0x10 |
| #define | NAT_UAC_TEST_S_1918 0x08 |
| #define | NAT_UAC_TEST_V_1918 0x04 |
| #define | PF_LOCAL PF_UNIX |
| #define | PTL_CPROTOVER "20081102" |
| #define | REP_CPROTOVER "20071116" |
| #define | REQ_CPROTOVER "20050322" |
| #define | SUP_CPROTOVER 20040107 |
Functions | |
| static int | add_rcv_param_f (struct sip_msg *, char *, char *) |
| static int | add_rtpproxy_socks (struct rtpp_set *rtpp_list, char *rtpproxy) |
| static int | alter_mediaip (struct sip_msg *, str *, str *, int, str *, int, int) |
| static int | alter_mediaport (struct sip_msg *, str *, str *, str *, int) |
| static int | alter_rtcp (struct sip_msg *msg, str *body, str *oldport, str *newport) |
| static int | child_init (int) |
| static int | contact_1918 (struct sip_msg *msg) |
| static int | create_rcv_uri (str *uri, struct sip_msg *m) |
| static int | extract_mediainfo (str *, str *, str *) |
| static int | extract_mediaip (str *, str *, int *, char *) |
| static int | extract_rtcp (str *body, str *rtcpport) |
| static char * | find_next_sdp_line (char *, char *, char, char *) |
| static char * | find_sdp_line (char *, char *, char) |
| static int | fix_nated_contact_f (struct sip_msg *, char *, char *) |
| static int | fix_nated_register_f (struct sip_msg *, char *, char *) |
| static int | fix_nated_sdp_f (struct sip_msg *, char *, char *) |
| static int | fixup_fix_nated_register (void **param, int param_no) |
| static int | fixup_fix_sdp (void **param, int param_no) |
| static int | fixup_set_id (void **param, int param_no) |
| static int | force_rtp_proxy (struct sip_msg *, char *, char *, int) |
| static int | force_rtp_proxy0_f (struct sip_msg *, char *, char *) |
| static int | force_rtp_proxy1_f (struct sip_msg *, char *, char *) |
| static int | force_rtp_proxy2_f (struct sip_msg *, char *, char *) |
| static char * | gencookie () |
| static int | get_natping_socket (char *socket, unsigned int *ip, unsigned short *port) |
| static int | init_raw_socket (void) |
| static int | is1918addr (str *saddr) |
| static int | isnulladdr (str *sx, int pf) |
| static struct mi_root * | mi_enable_natping (struct mi_root *cmd_tree, void *param) |
| static struct mi_root * | mi_enable_rtp_proxy (struct mi_root *cmd_tree, void *param) |
| static struct mi_root * | mi_show_rtpproxies (struct mi_root *cmd_tree, void *param) |
| static void | mod_destroy (void) |
| static int | mod_init (void) |
| static int | nat_uac_test_f (struct sip_msg *msg, char *str1, char *str2) |
| static int | nathelper_add_rtpproxy_set (char *rtp_proxies) |
| static void | nh_timer (unsigned int, void *) |
| static u_short | raw_checksum (unsigned char *buffer, int len) |
| static int | replace_sdp_ip (struct sip_msg *msg, str *org_body, char *line, str *ip) |
| static int | rtpp_checkcap (struct rtpp_node *node, char *cap, int caplen) |
| static int | rtpp_test (struct rtpp_node *, int, int) |
| static int | rtpproxy_answer1_f (struct sip_msg *, char *, char *) |
| static int | rtpproxy_answer2_f (struct sip_msg *, char *, char *) |
| static int | rtpproxy_offer1_f (struct sip_msg *, char *, char *) |
| static int | rtpproxy_offer2_f (struct sip_msg *, char *, char *) |
| static int | rtpproxy_set_store (modparam_t type, void *val) |
| static int | sdp_1918 (struct sip_msg *msg) |
| struct rtpp_node * | select_rtpp_node (str callid, int do_test) |
| static struct rtpp_set * | select_rtpp_set (int id_set) |
| static int | send_raw (const char *buf, int buf_len, union sockaddr_union *to, const unsigned int s_ip, const unsigned int s_port) |
| char * | send_rtpp_command (struct rtpp_node *node, struct iovec *v, int vcnt) |
| static int | set_rtp_proxy_set_f (struct sip_msg *msg, char *str1, char *str2) |
| static int | start_recording_f (struct sip_msg *, char *, char *) |
| static int | unforce_rtp_proxy_f (struct sip_msg *, char *, char *) |
| static int | via_1918 (struct sip_msg *msg) |
Variables | |
| static int | cblen = 0 |
| static cmd_export_t | cmds [] |
| static unsigned int | current_msg_id = (unsigned int)-1 |
| struct rtpp_set * | default_rtpp_set = 0 |
| struct module_exports | exports |
| struct socket_info * | force_socket = 0 |
| static char * | force_socket_str = 0 |
| static mi_export_t | mi_cmds [] |
| static pid_t | mypid |
| static unsigned int | myseqn = 0 |
| static int | natping_interval = 0 |
| static int | natping_processes = 1 |
| static char * | natping_socket = 0 |
| unsigned int * | natping_state = 0 |
| struct { | |
| const char * cnetaddr | |
| uint32_t mask | |
| uint32_t netaddr | |
| } | nets_1918 [] |
| static str | nortpproxy_str = str_init("a=nortpproxy:yes") |
| static param_export_t | params [] |
| static int | ping_nated_only = 0 |
| static unsigned int | raw_ip = 0 |
| static unsigned short | raw_port = 0 |
| static int | raw_sock = -1 |
| static int_str | rcv_avp_name |
| static char * | rcv_avp_param = NULL |
| static unsigned short | rcv_avp_type = 0 |
| static unsigned int | rtpp_no = 0 |
| static int | rtpp_set_count = 0 |
| struct rtpp_set_head * | rtpp_set_list = 0 |
| static int | rtpp_sets = 0 |
| static int * | rtpp_socks = 0 |
| static char ** | rtpp_strings = 0 |
| static int | rtpproxy_disable_tout = 60 |
| static int | rtpproxy_retr = 5 |
| static int | rtpproxy_tout = 1 |
| static const char | sbuf [4] = {0, 0, 0, 0} |
| struct rtpp_set * | selected_rtpp_set = 0 |
| static int | sipping_flag = -1 |
| struct { | |
| int is_rtp | |
| int len | |
| const char * s | |
| } | sup_ptypes [] |
| static usrloc_api_t | ul |
Define Documentation
| #define ADD_ADIRECTION 0x01 |
| #define ADD_ANORTPPROXY 0x04 |
| #define add_rtpp_node_int_info | ( | _parent, | |||
| _name, | |||||
| _name_len, | |||||
| _value, | |||||
| _child, | |||||
| _len, | |||||
| _string, | |||||
| _error | ) |
| #define ADIRECTION "a=direction:active" |
| #define ADIRECTION_LEN (sizeof(ADIRECTION) - 1) |
| #define AF_LOCAL AF_UNIX |
Definition at line 223 of file nathelper.c.
| #define AOLDMEDIP "a=oldmediaip:" |
| #define AOLDMEDIP6 "a=oldmediaip6:" |
| #define AOLDMEDIP6_LEN (sizeof(AOLDMEDIP6) - 1) |
| #define AOLDMEDIP_LEN (sizeof(AOLDMEDIP) - 1) |
| #define AOLDMEDPRT "a=oldmediaport:" |
| #define AOLDMEDPRT_LEN (sizeof(AOLDMEDPRT) - 1) |
| #define CPORT "22222" |
| #define DEFAULT_RTPP_SET_ID 0 |
Definition at line 237 of file nathelper.c.
Referenced by mod_init(), and nathelper_add_rtpproxy_set().
| #define FIX_MEDIP 0x02 |
| #define FIX_ORGIP 0x08 |
| #define MI_DEFAULT_NATPING_STATE 1 |
| #define MI_DISABLED "disabled" |
| #define MI_DISABLED_LEN (sizeof(MI_DISABLED)-1) |
| #define MI_ENABLE_RTP_PROXY "nh_enable_rtpp" |
Definition at line 242 of file nathelper.c.
| #define MI_INDEX "index" |
| #define MI_INDEX_LEN (sizeof(MI_INDEX)-1) |
| #define MI_MAX_RECHECK_TICKS (unsigned int)-1 |
| #define MI_MIN_RECHECK_TICKS 0 |
| #define MI_PING_DISABLED "NATping disabled from script" |
| #define MI_PING_DISABLED_LEN (sizeof(MI_PING_DISABLED)-1) |
| #define MI_RECHECK_T_LEN (sizeof(MI_RECHECK_TICKS)-1) |
| #define MI_RECHECK_TICKS "recheck_ticks" |
| #define MI_RTP_PROXY_NOT_FOUND "RTP proxy not found" |
| #define MI_RTP_PROXY_NOT_FOUND_LEN (sizeof(MI_RTP_PROXY_NOT_FOUND)-1) |
| #define MI_SET "set" |
| #define MI_SET_LEN (sizeof(MI_SET)-1) |
| #define MI_SET_NATPING_STATE "nh_enable_ping" |
Definition at line 239 of file nathelper.c.
| #define MI_SHOW_RTP_PROXIES "nh_show_rtpp" |
Definition at line 246 of file nathelper.c.
| #define MI_WEIGHT "weight" |
| #define MI_WEIGHT_LEN (sizeof(MI_WEIGHT)-1) |
| #define NAT_UAC_TEST_C_1918 0x01 |
| #define NAT_UAC_TEST_RCVD 0x02 |
| #define NAT_UAC_TEST_RPORT 0x10 |
| #define NAT_UAC_TEST_S_1918 0x08 |
| #define NAT_UAC_TEST_V_1918 0x04 |
| #define PF_LOCAL PF_UNIX |
Definition at line 226 of file nathelper.c.
| #define PTL_CPROTOVER "20081102" |
| #define REP_CPROTOVER "20071116" |
| #define REQ_CPROTOVER "20050322" |
| #define SUP_CPROTOVER 20040107 |
Function Documentation
| static int add_rcv_param_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 3243 of file nathelper.c.
References anchor_lump(), sip_msg::buf, contact_iterator(), create_rcv_uri(), insert_new_lump_after(), contact::len, _str::len, LM_ERR, contact::name, NULL, pkg_free, pkg_malloc, RECEIVED, RECEIVED_LEN, _str::s, and contact::uri.
| static int add_rtpproxy_socks | ( | struct rtpp_set * | rtpp_list, | |
| char * | rtpproxy | |||
| ) | [static] |
Definition at line 560 of file nathelper.c.
References rtpp_node::idx, _str::len, LM_DBG, LM_ERR, NULL, rtpp_node::rn_address, rtpp_node::rn_disabled, rtpp_set::rn_first, rtpp_set::rn_last, rtpp_node::rn_next, rtpp_node::rn_recheck_ticks, rtpp_node::rn_umode, rtpp_node::rn_url, rtpp_node::rn_weight, rtpp_no, rtpp_set::rtpp_node_count, _str::s, shm_free, and shm_malloc().
Referenced by nathelper_add_rtpproxy_set().
| static int alter_mediaip | ( | struct sip_msg * | msg, | |
| str * | body, | |||
| str * | oldip, | |||
| int | oldpf, | |||
| str * | newip, | |||
| int | newpf, | |||
| int | preserve | |||
| ) | [static] |
Definition at line 1785 of file nathelper.c.
References anchor_lump(), AOLDMEDIP, AOLDMEDIP6, AOLDMEDIP6_LEN, AOLDMEDIP_LEN, sip_msg::buf, buf, CRLF, CRLF_LEN, del_lump(), insert_new_lump_after(), isnulladdr, _str::len, LM_ERR, NULL, lump::offset, pkg_free, pkg_malloc, and _str::s.
Referenced by force_rtp_proxy(), and replace_sdp_ip().
| static int alter_mediaport | ( | struct sip_msg * | msg, | |
| str * | body, | |||
| str * | oldport, | |||
| str * | newport, | |||
| int | preserve | |||
| ) | [static] |
Definition at line 1873 of file nathelper.c.
References anchor_lump(), AOLDMEDPRT, AOLDMEDPRT_LEN, sip_msg::buf, buf, CRLF, CRLF_LEN, del_lump(), FL_SDP_PORT_AFS, insert_new_lump_after(), _str::len, LM_ERR, sip_msg::msg_flags, NULL, lump::offset, pkg_free, pkg_malloc, and _str::s.
Referenced by force_rtp_proxy().
Definition at line 1951 of file nathelper.c.
References sip_msg::buf, buf, del_lump(), insert_new_lump_after(), _str::len, LM_ERR, NULL, lump::offset, pkg_free, pkg_malloc, and _str::s.
Referenced by force_rtp_proxy().
| static int child_init | ( | int | rank | ) | [static] |
Definition at line 1164 of file nathelper.c.
References CPORT, rtpp_node::idx, LM_ERR, mypid, NULL, pkg_free, pkg_malloc, PROC_TIMER, rtpp_node::rn_address, rtpp_node::rn_disabled, rtpp_set::rn_first, rtpp_node::rn_next, rtpp_node::rn_umode, rtpp_set_head::rset_first, rtpp_set::rset_next, rtpp_no, rtpp_socks, and rtpp_test().
| static int contact_1918 | ( | struct sip_msg * | msg | ) | [static] |
Definition at line 1393 of file nathelper.c.
References get_contact_uri(), sip_uri::host, and is1918addr().
Referenced by nat_uac_test_f().
Definition at line 3151 of file nathelper.c.
References ip_addr::af, buf, int2str(), ip_addr2a(), _str::len, len, LM_ERR, MAX_URI_SIZE, port, receive_info::proto, socket_info::proto, PROTO_NONE, PROTO_SCTP, PROTO_TCP, PROTO_TLS, PROTO_UDP, sip_msg::rcv, _str::s, receive_info::src_ip, receive_info::src_port, TRANSPORT_PARAM, and TRANSPORT_PARAM_LEN.
Referenced by add_rcv_param_f(), and fix_nated_register_f().
Definition at line 1670 of file nathelper.c.
References eat_line(), eat_space_end(), eat_token_end(), is_rtp, _str::len, len, LM_ERR, NULL, _str::s, ser_memmem(), sup_ptypes, and trim_len.
Referenced by force_rtp_proxy().
Definition at line 1616 of file nathelper.c.
References eat_line(), eat_space_end(), eat_token_end(), _str::len, len, LM_ERR, NULL, s, _str::s, ser_memmem(), and trim_len.
Referenced by force_rtp_proxy(), replace_sdp_ip(), and sdp_1918().
Definition at line 1760 of file nathelper.c.
References eat_line(), _str::len, len, NULL, _str::s, ser_memmem(), and trim_len.
Referenced by force_rtp_proxy().
| static char * find_next_sdp_line | ( | char * | p, | |
| char * | plimit, | |||
| char | linechar, | |||
| char * | defptr | |||
| ) | [static] |
Definition at line 2355 of file nathelper.c.
References find_sdp_line().
Referenced by force_rtp_proxy().
| static char * find_sdp_line | ( | char * | p, | |
| char * | plimit, | |||
| char | linechar | |||
| ) | [static] |
Definition at line 2322 of file nathelper.c.
References NULL, and ser_memmem().
Referenced by find_next_sdp_line(), and force_rtp_proxy().
| static int fix_nated_contact_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 1306 of file nathelper.c.
References sip_msg::buf, buf, del_lump(), get_contact_uri(), HDR_CONTACT_T, sip_uri::host, insert_new_lump_after(), ip_addr2a(), _str::len, sip_msg::len, len, LM_ERR, NULL, pkg_free, pkg_malloc, sip_uri::port, sip_msg::rcv, _str::s, snprintf, receive_info::src_ip, receive_info::src_port, and contact::uri.
| static int fix_nated_register_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 3361 of file nathelper.c.
References add_avp(), AVP_VAL_STR, create_rcv_uri(), LM_ERR, int_str::n, rcv_avp_type, and int_str::s.
| static int fix_nated_sdp_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 1546 of file nathelper.c.
References ADD_ADIRECTION, ADD_ANORTPPROXY, ADIRECTION, ADIRECTION_LEN, anchor_lump(), sip_msg::buf, buf, CRLF, CRLF_LEN, extract_body(), FIX_MEDIP, FIX_ORGIP, FL_FORCE_ACTIVE, insert_new_lump_after(), _str::len, LM_ERR, sip_msg::msg_flags, NULL, pkg_free, pkg_malloc, pv_printf_s(), replace_sdp_ip(), and _str::s.
| static int fixup_fix_nated_register | ( | void ** | param, | |
| int | param_no | |||
| ) | [static] |
| static int fixup_fix_sdp | ( | void ** | param, | |
| int | param_no | |||
| ) | [static] |
Definition at line 764 of file nathelper.c.
References E_UNSPEC, fixup_uint_null(), _str::len, LM_ERR, NULL, pv_parse_format(), _str::s, and s.
| static int fixup_set_id | ( | void ** | param, | |
| int | param_no | |||
| ) | [static] |
Definition at line 742 of file nathelper.c.
References E_CFG, LM_ERR, pkg_free, select_rtpp_set(), and str2s().
| static int force_rtp_proxy | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2, | |||
| int | offer | |||
| ) | [static] |
Definition at line 2434 of file nathelper.c.
References alter_mediaip(), alter_mediaport(), alter_rtcp(), anchor_lump(), sip_msg::buf, CRLF, CRLF_LEN, current_msg_id, eat_token_end(), extract_body(), extract_mediainfo(), extract_mediaip(), extract_rtcp(), find_next_sdp_line(), find_sdp_line(), sip_msg::first_line, from_tag, get_callid(), get_from_tag(), get_to_tag(), sip_msg::id, insert_new_lump_after(), int2str(), ip_addr2a(), isnulladdr, _str::len, len, LM_DBG, LM_ERR, LM_WARN, NULL, pkg_free, pkg_malloc, port, sip_msg::rcv, rtpp_node::rn_ptl_supported, rtpp_node::rn_rep_supported, _str::s, select_rtpp_node(), send_rtpp_command(), ser_memmem(), SIP_REPLY, snprintf, receive_info::src_ip, STR2IOVEC, and msg_start::type.
Referenced by force_rtp_proxy2_f(), rtpproxy_answer2_f(), and rtpproxy_offer2_f().
| static int force_rtp_proxy0_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
| static int force_rtp_proxy1_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 2932 of file nathelper.c.
References receive_info::dst_ip, force_rtp_proxy2_f(), ip_addr2a(), IP_ADDR_MAX_STR_SIZE, and sip_msg::rcv.
Referenced by force_rtp_proxy0_f().
| static int force_rtp_proxy2_f | ( | struct sip_msg * | msg, | |
| char * | param1, | |||
| char * | param2 | |||
| ) | [static] |
Definition at line 2417 of file nathelper.c.
References sip_msg::first_line, force_rtp_proxy(), METHOD_INVITE, msg_start::request, SIP_REPLY, SIP_REQUEST, msg_start::type, and msg_start::u.
Referenced by force_rtp_proxy1_f().
| static char * gencookie | ( | void | ) | [static] |
| static int get_natping_socket | ( | char * | socket, | |
| unsigned int * | ip, | |||
| unsigned short * | port | |||
| ) | [static] |
Definition at line 986 of file nathelper.c.
References _str::len, LM_CRIT, LM_ERR, natping_socket, parse_phostport(), PROTO_NONE, PROTO_UDP, _str::s, SIP_PORT, and sip_resolvehost().
Referenced by mod_init().
| static int init_raw_socket | ( | void | ) | [static] |
Definition at line 967 of file nathelper.c.
References LM_ERR, and raw_sock.
Referenced by mod_init().
| static int is1918addr | ( | str * | saddr | ) | [inline, static] |
Definition at line 1363 of file nathelper.c.
References _str::len, mask, netaddr, nets_1918, NULL, and _str::s.
Referenced by contact_1918(), sdp_1918(), and via_1918().
| static int isnulladdr | ( | str * | sx, | |
| int | pf | |||
| ) | [static] |
| static struct mi_root * mi_enable_natping | ( | struct mi_root * | cmd_tree, | |
| void * | param | |||
| ) | [static, read] |
Definition at line 859 of file nathelper.c.
References init_mi_tree(), mi_node::kids, MI_BAD_PARM_LEN, MI_BAD_PARM_S, MI_MISSING_PARM_LEN, MI_MISSING_PARM_S, MI_OK_LEN, MI_OK_S, MI_PING_DISABLED, MI_PING_DISABLED_LEN, natping_state, mi_root::node, NULL, strno2int(), and mi_node::value.
| static struct mi_root * mi_enable_rtp_proxy | ( | struct mi_root * | cmd_tree, | |
| void * | param | |||
| ) | [static, read] |
Definition at line 798 of file nathelper.c.
References init_mi_tree(), mi_node::kids, _str::len, MI_BAD_PARM_LEN, MI_BAD_PARM_S, MI_MAX_RECHECK_TICKS, MI_MIN_RECHECK_TICKS, MI_MISSING_PARM_LEN, MI_MISSING_PARM_S, MI_OK_LEN, MI_OK_S, MI_RTP_PROXY_NOT_FOUND, MI_RTP_PROXY_NOT_FOUND_LEN, mi_node::next, mi_root::node, NULL, rtpp_node::rn_disabled, rtpp_set::rn_first, rtpp_node::rn_next, rtpp_node::rn_recheck_ticks, rtpp_node::rn_url, rtpp_set_head::rset_first, rtpp_set::rset_next, _str::s, strno2int(), and mi_node::value.
| static struct mi_root * mi_show_rtpproxies | ( | struct mi_root * | cmd_tree, | |
| void * | param | |||
| ) | [static, read] |
Definition at line 898 of file nathelper.c.
References add_mi_attr(), add_mi_node_child(), add_rtpp_node_int_info, free_mi_tree(), id, rtpp_set::id_set, rtpp_node::idx, init_mi_tree(), int2str(), _str::len, len, LM_DBG, LM_ERR, MI_DISABLED, MI_DISABLED_LEN, MI_DUP_VALUE, MI_INDEX, MI_INDEX_LEN, MI_OK_LEN, MI_OK_S, MI_RECHECK_T_LEN, MI_RECHECK_TICKS, MI_SET, MI_SET_LEN, MI_WEIGHT, MI_WEIGHT_LEN, mi_root::node, NULL, rtpp_node::rn_disabled, rtpp_set::rn_first, rtpp_node::rn_next, rtpp_node::rn_recheck_ticks, rtpp_node::rn_url, rtpp_node::rn_weight, root, rtpp_set_head::rset_first, rtpp_set::rset_next, and _str::s.
| static void mod_destroy | ( | void | ) | [static] |
Definition at line 1253 of file nathelper.c.
References natping_state, NULL, rtpp_set::rn_first, rtpp_node::rn_next, rtpp_node::rn_url, rtpp_set_head::rset_first, rtpp_set::rset_next, _str::s, and shm_free.
| static int mod_init | ( | void | ) | [static] |
Definition at line 1024 of file nathelper.c.
References bind_usrloc(), cnetaddr, DEFAULT_RTPP_SET_ID, find_export(), force_socket_str, get_natping_socket(), grep_sock_info(), init_raw_socket(), init_sip_ping(), _str::len, LM_ERR, MI_DEFAULT_NATPING_STATE, int_str::n, usrloc_api::nat_flag, nathelper_add_rtpproxy_set(), natping_interval, natping_processes, natping_socket, natping_state, nets_1918, nh_timer(), NULL, ping_nated_only, pkg_free, pv_get_avp_name(), pv_parse_spec(), _pv_spec::pvp, PVT_AVP, raw_ip, raw_port, rcv_avp_param, rcv_avp_type, register_timer_process(), module_exports::response_f, rtpp_sets, rtpp_strings, _str::s, s, select_rtpp_set(), shm_malloc(), sipping_flag, sipping_from, sipping_method, sipping_rpl_filter(), TIMER_PROC_INIT_FLAG, and _pv_spec::type.
| static int nat_uac_test_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 1438 of file nathelper.c.
References contact_1918(), NAT_UAC_TEST_C_1918, NAT_UAC_TEST_RCVD, NAT_UAC_TEST_RPORT, NAT_UAC_TEST_S_1918, NAT_UAC_TEST_V_1918, via_body::port, sip_msg::rcv, received_test(), sdp_1918(), SIP_PORT, receive_info::src_port, sip_msg::via1, and via_1918().
| static int nathelper_add_rtpproxy_set | ( | char * | rtp_proxies | ) | [static] |
Definition at line 639 of file nathelper.c.
References add_rtpproxy_socks(), DEFAULT_RTPP_SET_ID, rtpp_set::id_set, _str::len, LM_ERR, NULL, rtpp_set_head::rset_first, rtpp_set_head::rset_last, rtpp_set::rset_next, rtpp_set_count, _str::s, shm_malloc(), and str2int().
Referenced by mod_init().
| static void nh_timer | ( | unsigned int | ticks, | |
| void * | timer_idx | |||
| ) | [static] |
Definition at line 3013 of file nathelper.c.
References buf, build_sipping(), cblen, usrloc_api::get_all_ucontacts, get_path_dst_uri(), get_send_socket(), sip_uri::host, hostent2su(), _str::len, LM_ERR, usrloc_api::nat_flag, natping_interval, natping_processes, natping_state, NULL, parse_uri(), ping_nated_only, pkg_free, pkg_malloc, sip_uri::port_no, sip_uri::proto, socket_info::proto, PROTO_NONE, PROTO_UDP, raw_ip, raw_port, _str::s, sbuf, send_raw(), SIP_PORT, sip_resolvehost(), sipping_flag, and udp_send().
Referenced by mod_init().
| static u_short raw_checksum | ( | unsigned char * | buffer, | |
| int | len | |||
| ) | [static] |
| static int replace_sdp_ip | ( | struct sip_msg * | msg, | |
| str * | org_body, | |||
| char * | line, | |||
| str * | ip | |||
| ) | [inline, static] |
Definition at line 1498 of file nathelper.c.
References alter_mediaip(), extract_mediaip(), ip_addr2a(), _str::len, LM_ERR, sip_msg::rcv, _str::s, and receive_info::src_ip.
Referenced by fix_nated_sdp_f().
| static int rtpp_checkcap | ( | struct rtpp_node * | node, | |
| char * | cap, | |||
| int | caplen | |||
| ) | [static] |
Definition at line 1994 of file nathelper.c.
References NULL, and send_rtpp_command().
Referenced by rtpp_test().
| static int rtpp_test | ( | struct rtpp_node * | node, | |
| int | isdisabled, | |||
| int | force | |||
| ) | [static] |
Definition at line 2011 of file nathelper.c.
References get_ticks(), LM_DBG, LM_INFO, LM_WARN, MI_MAX_RECHECK_TICKS, NULL, PTL_CPROTOVER, REP_CPROTOVER, REQ_CPROTOVER, rtpp_node::rn_ptl_supported, rtpp_node::rn_recheck_ticks, rtpp_node::rn_rep_supported, rtpp_node::rn_url, rtpp_checkcap(), rtpproxy_disable_tout, _str::s, send_rtpp_command(), and SUP_CPROTOVER.
Referenced by child_init(), and select_rtpp_node().
| static int rtpproxy_answer1_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 2395 of file nathelper.c.
References receive_info::dst_ip, ip_addr2a(), IP_ADDR_MAX_STR_SIZE, sip_msg::rcv, and rtpproxy_answer2_f().
| static int rtpproxy_answer2_f | ( | struct sip_msg * | msg, | |
| char * | param1, | |||
| char * | param2 | |||
| ) | [static] |
Definition at line 2406 of file nathelper.c.
References sip_msg::first_line, force_rtp_proxy(), METHOD_ACK, msg_start::request, SIP_REQUEST, msg_start::type, and msg_start::u.
Referenced by rtpproxy_answer1_f().
| static int rtpproxy_offer1_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 2373 of file nathelper.c.
References receive_info::dst_ip, ip_addr2a(), IP_ADDR_MAX_STR_SIZE, sip_msg::rcv, and rtpproxy_offer2_f().
| static int rtpproxy_offer2_f | ( | struct sip_msg * | msg, | |
| char * | param1, | |||
| char * | param2 | |||
| ) | [static] |
Definition at line 2384 of file nathelper.c.
References sip_msg::first_line, force_rtp_proxy(), METHOD_INVITE, msg_start::request, SIP_REQUEST, msg_start::type, and msg_start::u.
Referenced by rtpproxy_offer1_f().
| static int rtpproxy_set_store | ( | modparam_t | type, | |
| void * | val | |||
| ) | [static] |
Definition at line 517 of file nathelper.c.
References len, LM_ERR, pkg_malloc, pkg_realloc, rtpp_sets, and rtpp_strings.
| static int sdp_1918 | ( | struct sip_msg * | msg | ) | [static] |
Definition at line 1408 of file nathelper.c.
References extract_body(), extract_mediaip(), is1918addr(), isnulladdr, and LM_ERR.
Referenced by nat_uac_test_f().
Definition at line 2209 of file nathelper.c.
References get_ticks(), _str::len, LM_ERR, NULL, rtpp_node::rn_disabled, rtpp_set::rn_first, rtpp_node::rn_next, rtpp_node::rn_recheck_ticks, rtpp_node::rn_weight, rtpp_set::rtpp_node_count, rtpp_test(), and _str::s.
Referenced by force_rtp_proxy(), rtpproxy_stop_stream(), rtpproxy_stream(), start_recording_f(), and unforce_rtp_proxy_f().
| static struct rtpp_set * select_rtpp_set | ( | int | id_set | ) | [static, read] |
Definition at line 2184 of file nathelper.c.
References rtpp_set::id_set, LM_ERR, rtpp_set_head::rset_first, and rtpp_set::rset_next.
Referenced by fixup_set_id(), and mod_init().
| static int send_raw | ( | const char * | buf, | |
| int | buf_len, | |||
| union sockaddr_union * | to, | |||
| const unsigned int | s_ip, | |||
| const unsigned int | s_port | |||
| ) | [static] |
Definition at line 2973 of file nathelper.c.
References len, LM_ERR, raw_checksum(), raw_sock, and sockaddr_union::sin.
Referenced by nh_timer().
| char* send_rtpp_command | ( | struct rtpp_node * | node, | |
| struct iovec * | v, | |||
| int | vcnt | |||
| ) |
Definition at line 2075 of file nathelper.c.
References AF_LOCAL, buf, gencookie(), get_ticks(), rtpp_node::idx, len, LM_ERR, NULL, rtpp_node::rn_address, rtpp_node::rn_disabled, rtpp_node::rn_recheck_ticks, rtpp_node::rn_umode, rtpp_node::rn_url, rtpp_socks, rtpproxy_disable_tout, rtpproxy_retr, rtpproxy_tout, and _str::s.
Referenced by force_rtp_proxy(), rtpp_checkcap(), rtpp_test(), rtpproxy_stop_stream(), rtpproxy_stream(), start_recording_f(), and unforce_rtp_proxy_f().
| static int set_rtp_proxy_set_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
| static int start_recording_f | ( | struct sip_msg * | msg, | |
| char * | foo, | |||
| char * | bar | |||
| ) | [static] |
Definition at line 3299 of file nathelper.c.
References current_msg_id, sip_msg::first_line, from_tag, get_callid(), get_from_tag(), get_to_tag(), sip_msg::id, _str::len, LM_ERR, NULL, select_rtpp_node(), send_rtpp_command(), SIP_REPLY, STR2IOVEC, and msg_start::type.
| static int unforce_rtp_proxy_f | ( | struct sip_msg * | msg, | |
| char * | str1, | |||
| char * | str2 | |||
| ) | [static] |
Definition at line 2278 of file nathelper.c.
References current_msg_id, from_tag, get_callid(), get_from_tag(), get_to_tag(), sip_msg::id, _str::len, LM_ERR, NULL, _str::s, select_rtpp_node(), send_rtpp_command(), and STR2IOVEC.
| static int via_1918 | ( | struct sip_msg * | msg | ) | [static] |
Definition at line 1431 of file nathelper.c.
References via_body::host, is1918addr(), and sip_msg::via1.
Referenced by nat_uac_test_f().
Variable Documentation
int cblen = 0 [static] |
cmd_export_t cmds[] [static] |
Definition at line 401 of file nathelper.c.
| const char* cnetaddr |
unsigned int current_msg_id = (unsigned int)-1 [static] |
Definition at line 387 of file nathelper.c.
Referenced by force_rtp_proxy(), set_rtp_proxy_set_f(), start_recording_f(), and unforce_rtp_proxy_f().
| struct rtpp_set* default_rtpp_set = 0 |
Definition at line 391 of file nathelper.c.
| struct module_exports exports |
Definition at line 501 of file nathelper.c.
| struct socket_info* force_socket = 0 |
Definition at line 329 of file nathelper.c.
char* force_socket_str = 0 [static] |
| int is_rtp |
| int len |
Definition at line 345 of file nathelper.c.
Referenced by _reply(), acc_log_request(), actually_rewrite(), add_avp(), add_hf_helper(), add_maxfwd_header(), add_mi_sdp_nodes(), add_mi_sdp_payload_nodes(), add_mi_session_nodes(), add_mi_stream_nodes(), add_pending_sdp_session(), add_to_tree(), addf_mi_attr(), addf_mi_node_child(), addf_mi_node_sibling(), agg_body_sendn_update(), agregate_xmls(), allow_uri(), append_header(), append_time_f(), assemble_msg(), assemble_via(), bdb_append_row(), bdb_check_reload(), bdb_convert_row(), bdb_get_colmap(), bdb_get_columns(), bdb_query(), bdb_update(), bdb_val2str(), bdblib_valtochar(), bla_process_body(), branch_uri2dset(), build_authorization_hdr(), build_contact(), build_empty_bla_body(), build_new_dlg(), build_req_buf_from_sip_req(), build_res_buf_from_sip_req(), build_res_buf_from_sip_res(), build_sipping(), build_user_AOR(), calc_buf_len(), calculate_routeset_length(), cancel_branch(), check_register(), check_routing(), check_via_address(), clen_builder(), cmp_str(), cmpi_str(), compile_logs(), conf_parse_filter(), conf_parse_proxy(), conf_parse_switch(), constr_rlmi_doc(), CONSTR_RLSUBS_DID(), consume_credentials(), convert_row(), cpl_aux_process(), crc32_uint(), crcitt_string_array(), create_as_action_reply(), create_as_event_sl(), create_as_event_t(), create_rcv_uri(), db_allocate_row(), db_allocate_rows(), db_bind_mod(), db_do_delete(), db_do_insert(), db_do_query(), db_do_replace(), db_do_update(), db_free_row(), db_insert_update(), db_mysql_get_columns(), db_mysql_val2str(), db_oracle_raw_query(), db_oracle_val2bind(), db_postgres_convert_rows(), db_postgres_get_columns(), db_postgres_str2val(), db_print_columns(), db_print_set(), db_print_values(), db_print_where(), db_unixodbc_build_conn_str(), db_unixodbc_extract_error(), db_unixodbc_fetch_result(), db_unixodbc_get_columns(), dbt_delete(), dbt_get_columns(), dbt_get_refs(), dbt_insert(), dbt_query(), dbt_update(), decode_mail_url(), dictionary_hash(), dispatch_relay(), dns_cname_parser(), dns_ebl_parser(), dns_srv_parser(), dns_txt_parser(), do_action(), do_duplicate_rr(), do_read(), do_replace_body_f(), do_send_bulk_message_component(), dp_apply_policy(), ds_print_mi_list(), e2e_cancel_branch(), encode_avp_value(), encode_branch_info(), encode_header(), end_media_session(), extract_allowed_headers(), extract_mediainfo(), extract_mediaip(), extract_rtcp(), filter_body_f(), find_content_type_application_sdp(), find_line_start(), findchr(), first_token(), fix_nated_contact_f(), fix_socket_list(), FixContact(), fixup_as_relay(), flat_db_insert(), force_rtp_proxy(), forward_reply(), forward_request(), generate_cid(), get_body(), get_columns(), get_dlg_uri(), get_domain(), get_fifo_opts(), get_local_contact(), get_node_selector(), get_out_socket(), get_p_notify_body(), get_plain_uri(), get_route_param(), get_session_info(), get_tokens(), get_wi_notify_body(), get_xcap_etag(), get_xcap_path(), handle_unc_as_data(), hostent_cpy(), id_builder(), imc_mi_list_members(), imc_mi_list_rooms(), init_sip_ping(), insert_element(), internal_mi_print_dlg(), ip_addr2he(), is_user_in(), keys2perlarray(), lflf_to_crlf_hack(), load_file(), load_metadata_columns(), load_metadata_defaults(), load_route_data_db(), MD5StringArray(), mi_add_aor_node(), mi_datagram_server(), mi_debug(), mi_get_pipes(), mi_get_profile(), mi_get_queues(), mi_print_blacklists(), mi_print_gws(), mi_print_lcrs(), mi_print_routes(), mi_ps(), mi_read_line(), mi_show_rtpproxies(), mi_stats(), mi_tm_hash(), mi_usrloc_dump(), modem_process(), new_dlg_profile(), parse_check_value(), parse_db_url(), parse_method(), parse_min_se_body(), parse_op_value(), parse_priv_value(), parse_privacy(), parse_queue_params(), parse_session_expires_body(), parse_subs_state(), parse_supported_body(), patch_content_length(), pdt_check_pd(), pdt_get_domain(), pdt_mi_list(), pdt_print_tree(), perlresult2dbres(), print_content_length(), print_cseq_num(), print_rr_body(), publ_build_hdr(), push_on_network(), radius_authorize_sterman(), radius_does_uri_user_exist(), radius_does_uri_user_host_exist(), radius_is_user_in(), radius_load_callee_avps(), radius_load_caller_avps(), received_builder(), register_mi_cmd(), remove_header(), replace(), replace_all_f(), replace_body_f(), replace_f(), reply_200(), rl_timer(), rls_handle_subscribe(), rls_notify_extra_hdr(), rport_builder(), rtpproxy_set_store(), rule_translate(), save_ruri(), search_append_body_f(), search_append_f(), send_http_get(), send_pr_buffer(), send_raw(), send_reply(), send_rtpp_command(), send_sip_options_request(), set_body_f(), set_mod_param_regex(), set_rpl_body_f(), sip_match(), sip_msg_cloner(), split_text(), sst_dialog_mi_context_CB(), str_toklen(), StringBlockConcat(), StringConcat(), subs_build_hdr(), subst_uri_f(), t_retransmit_reply(), t_uac_cancel(), timer_send_notify(), timetToSipDateStr(), trace_onreply_out(), trace_onreq_out(), trace_sl_onreply_out(), trim(), update_filter(), update_uac_dst(), use_media_proxy(), valdata(), w_as_relay_sl(), w_as_relay_t(), w_pcre_match(), w_pcre_match_group(), write_to_unixsock(), xj_jcon_pool_add(), xj_jcon_pool_del(), xj_jcon_pool_get(), xj_wlist_check(), xj_wlist_get(), xj_wlist_set_flag(), xmpp_server_child_process(), xode_from_file(), xode_send(), and xode_spool_add().
| uint32_t mask |
Definition at line 335 of file nathelper.c.
Referenced by clean_routine(), conv_p2(), is1918addr(), match_subnet_table(), resetsflag(), rfc1918address(), and subnet_table_mi_print().
mi_export_t mi_cmds[] [static] |
Definition at line 493 of file nathelper.c.
pid_t mypid [static] |
unsigned int myseqn = 0 [static] |
int natping_interval = 0 [static] |
int natping_processes = 1 [static] |
char* natping_socket = 0 [static] |
| unsigned int* natping_state = 0 |
Definition at line 399 of file nathelper.c.
Referenced by mi_enable_natping(), mod_destroy(), mod_init(), and nh_timer().
| uint32_t netaddr |
struct { ... } nets_1918[] [static] |
Referenced by is1918addr(), and mod_init().
str nortpproxy_str = str_init("a=nortpproxy:yes") [static] |
Definition at line 370 of file nathelper.c.
param_export_t params[] [static] |
Definition at line 474 of file nathelper.c.
int ping_nated_only = 0 [static] |
unsigned int raw_ip = 0 [static] |
unsigned short raw_port = 0 [static] |
int raw_sock = -1 [static] |
int_str rcv_avp_name [static] |
char* rcv_avp_param = NULL [static] |
unsigned short rcv_avp_type = 0 [static] |
Definition at line 375 of file nathelper.c.
Referenced by fix_nated_register_f(), mod_init(), and pack_ci().
unsigned int rtpp_no = 0 [static] |
int rtpp_set_count = 0 [static] |
| struct rtpp_set_head* rtpp_set_list = 0 |
Definition at line 389 of file nathelper.c.
int rtpp_sets = 0 [static] |
int* rtpp_socks = 0 [static] |
char** rtpp_strings = 0 [static] |
int rtpproxy_disable_tout = 60 [static] |
int rtpproxy_retr = 5 [static] |
int rtpproxy_tout = 1 [static] |
| const char* s |
Definition at line 344 of file nathelper.c.
Referenced by _xode_tospool(), acc_log_request(), action_stat(), add_avp(), add_avp_galias_str(), add_dlg_rr_param(), add_hf_helper(), add_interfaces(), agregate_xmls(), append_header(), append_rpid_hf_p(), as_relay_stat(), assemble_msg(), auth_fixup(), avpops_parse_pvar(), bdb_append_row(), bdb_check_reload(), bdb_convert_row(), bdb_get_colmap(), bdb_get_columns(), bdb_val2str(), bdblib_close(), bdblib_create_journal(), bdblib_reopen(), cfg_lock_helper(), check_user_blacklist_fixup(), check_via_address(), cmp_hdrname_strzn(), compile_logs(), conv_fp(), create_socket_info(), DateDecode(), db_do_delete(), db_do_insert(), db_do_query(), db_do_replace(), db_do_update(), db_free_row(), db_insert_update(), db_mysql_get_columns(), db_mysql_val2str(), db_postgres_convert_rows(), db_postgres_get_columns(), db_postgres_str2val(), db_print_columns(), db_print_set(), db_print_where(), db_str2val(), db_unixodbc_convert_rows(), db_unixodbc_fetch_result(), db_unixodbc_get_columns(), db_unixodbc_list_insert(), db_unixodbc_val2str(), dbt_delete(), dbt_get_columns(), dbt_get_refs(), dbt_insert(), dbt_query(), dbt_update(), decode_avp_value(), decode_branch_info(), delete_shtable(), direction_fixup(), dlg_bridge_tm_callback(), dlg_new_dialog(), do_parse_rr_body(), do_replace_body_f(), double_fixup(), dp_trans_fixup(), dump_tree_recursor(), encode_branch_info(), escape_param(), escape_user(), event_stat(), exec_avp_fixup(), extra2strar(), extract_mediaip(), find_content_type_application_sdp(), fixstringloadgws(), fixup_check_avp(), fixup_copy_avp(), fixup_db_avp(), fixup_db_query_avp(), fixup_delete_avp(), fixup_fix_sdp(), fixup_is_avp_set(), fixup_method(), fixup_op_avp(), fixup_phostport2proxy(), fixup_presence(), fixup_profile(), fixup_pua_xmpp(), fixup_pushto_avp(), fixup_replace_from1(), fixup_replace_from2(), fixup_sl_send_reply(), fixup_stat(), fixup_str(), fixup_subscribe(), fixup_subst(), fixup_t_replicate(), fixup_t_send_reply(), fixup_t_write(), fixup_uint(), fixup_var_str_int(), flag_fixup(), flat_db_insert(), flat_use_table(), format_converter(), forward_reply(), free_subs_list(), get_fifo_opts(), get_hf(), get_node_selector(), get_redirect_fixup(), get_session_info(), get_stored_info(), get_subs_db(), get_subs_dialog(), get_wi_notify_body(), group_fixup(), h350_auth_lookup_fixup(), Hash16(), hf_fixup(), init_avp_params(), integer2hex(), is_2rr(), is_strict(), is_user(), is_user_in(), isnulladdr(), it_list_fixup(), keys2perlarray(), ldap_filter_url_encode_fixup(), ldap_result_check_fixup(), ldap_result_fixup(), ldap_search_fixup(), load_metadata_columns(), load_metadata_defaults(), load_metadata_keys(), load_route_data_db(), mi_get_queues(), mi_print_routes(), mi_refreshWatchers(), mi_tm_uac_dlg(), mod_init(), naptr_sort(), one_str_pv_elem_fixup(), ospAppendHeader(), parse_aaa_avps(), parse_acc_extra(), parse_algorithm(), parse_auth_avp(), parse_avp_name(), parse_dlg_rr_param(), parse_extra_str(), parse_pvname_list(), parse_qop(), parse_repl(), parse_tw_append(), parse_uri(), patch_content_length(), pkg_strndup(), pres_agg_nbody(), print_rr_body(), publ_notify(), pv_get_color(), pv_parse_format(), pv_parse_index(), pv_parse_spec(), query_db_notify(), radius_authorize_sterman(), radius_does_uri_user_exist(), radius_does_uri_user_host_exist(), radius_is_user_in(), radius_load_callee_avps(), radius_load_caller_avps(), refresh_watcher(), register_udomain(), replace_all_f(), replace_body_f(), replace_f(), resolvehost(), resource_subscriptions(), restore_db_subs(), rls_restore_db_subs(), rule_translate(), run_proxy(), save_fixup(), save_ruri(), search_append_body_f(), search_append_f(), search_shtable(), send_reply(), send_sockinfo(), set_tv(), setf_fixup(), str2ip(), str2ip6(), str2sint(), timer_send_notify(), tr_lookup(), uac_init(), unescape_user(), update_db_subs(), update_pw_dialogs(), update_rlsubs(), update_shtable(), update_totag_set(), update_watchers_status(), use_media_proxy(), valdata(), w_add_rr_param(), w_ds_select_domain(), w_ds_select_dst(), w_pcre_match(), w_pcre_match_group(), w_prefix2domain_2(), w_record_route(), w_record_route_preset(), xcapFreeNodeSel(), xcapNodeSelAddStep(), xdbg_fixup(), xj_address_translation(), xj_jconf_check_addr(), xj_jconf_init_sip(), xj_wlist_check_aliases(), xlog_fixup(), xode_spool_newfrompool(), xode_spool_str(), and xode_to_prettystr().
const char sbuf[4] = {0, 0, 0, 0} [static] |
Definition at line 363 of file nathelper.c.
Referenced by nh_timer(), trace_onreply_out(), and trace_onreq_out().
| struct rtpp_set* selected_rtpp_set = 0 |
Definition at line 390 of file nathelper.c.
int sipping_flag = -1 [static] |
struct { ... } sup_ptypes[] [static] |
Referenced by extract_mediainfo().
usrloc_api_t ul [static] |
Definition at line 325 of file nathelper.c.
Referenced by add_contacts(), domain_fixup(), insert_contacts(), lookup(), mod_init(), no_contacts(), pack_ci(), parse_avp_db(), pv_fetch_contacts(), registered(), registerForUSRLOCCallbacks(), save_fixup(), star(), test_max_contacts(), and update_contacts().
