hello
NATHelper Module is usefull in communicating through sip.
now i am getting calles on both sides of NAT but without voice. here is my "var/log/messages"
need help on RTP Proxy. how to install RTPProxy.
------------------------------------------------------ Apr 9 01:55:10 achieva ser[10869]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: send_rtpp_command: can't connect to RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: can't get version of the RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily Apr 9 01:55:15 achieva ser[10870]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: on_reply processing failed ------------------------------------------------------
ser.cfg ------------------------------------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule "/usr/local/lib/ser/modules/nathelper.so"
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
# ------------------------- request routing logic -------------------
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper # Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route();
# subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; };
# if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };
save("location"); break; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] { # !! Nathelper if (uri=~"[@:](192.168.|10.|172.(1[6-9]|2[0-9]|3[0-1]).)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); };
# NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1");
# send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
# !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
__________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/
Kamran, There is not rtpproxy installation. Just start it... It will communicate through the default Unix socket. You need to make sure that rtpproxy has the correct version number to communicate with your ser version. You will find instructions in the Getting Started document at http://onsip.org/ as well as a ser Getting Started source package where the versions match. g-)
Kamran Ahmad wrote:
hello
NATHelper Module is usefull in communicating through sip.
now i am getting calles on both sides of NAT but without voice. here is my "var/log/messages"
need help on RTP Proxy. how to install RTPProxy.
Apr 9 01:55:10 achieva ser[10869]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: send_rtpp_command: can't connect to RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: can't get version of the RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily Apr 9 01:55:15 achieva ser[10870]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: on_reply processing failed
ser.cfg
debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule "/usr/local/lib/ser/modules/nathelper.so"
# ----------------- setting module-specific parameters
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
# ------------------------- request routing logic
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper# Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents thatsupport symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact withsource IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route();
# subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; };
# if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };
save("location"); break; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] { # !! Nathelper if (uri=~"[@:](192.168.|10.|172.(1[6-9]|2[0-9]|3[0-1]).)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; };
# if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); };
# NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1");
# send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
# !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
i am getting following error ------------------------------------------------- WARNING: no fork mode and more than one listen address found (will use only the the first one) 0(25979) DEBUG: init_mod: sl_module stateless - initializing 0(25979) DEBUG: register_fifo_cmd: new command (sl_stats) registered 0(25979) DEBUG: MD5 calculated: b27e1a1d33761e85846fc98f5f3a7e58 0(25979) DEBUG: init_mod: tm 0(25979) TM - initializing... 0(25979) Call-ID initialization: '7f7bddf7' 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_dlg) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_cancel) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_hash) registered 0(25979) DEBUG: lock_initialize: lock initialization started 0(25979) DEBUG: register_fifo_cmd: new command (t_stats) registered 0(25979) DEBUG: MD5 calculated: 533cb9e91f4b999cf76861cbb9ed54ed 0(25979) DEBUG: MD5 calculated: a6a1c5f60faecf035a1ae5b6e96e979a 0(25979) DEBUG: init_mod: rr 0(25979) rr - initializing 0(25979) DEBUG: init_mod: maxfwd_module Maxfwd module- initializing 0(25979) DEBUG: init_mod: usrloc 0(25979) usrloc - initializing 0(25979) DEBUG: register_fifo_cmd: new command (ul_stats) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm_contact) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_dump) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_flush) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_add) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_show_contact) registered 0(25979) DEBUG: init_mod: registrar 0(25979) registrar - initializing 0(25979) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(25979) find_export: found <ul_bind_usrloc> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_register_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_all_ucontacts> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_lock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_unlock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_release_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_update_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing module uri ERROR: error while initializing modules 0(25979) DEBUG: tm_shutdown : start 0(25979) DEBUG: tm_shutdown : empting DELETE list 0(25979) DEBUG: tm_shutdown : empting hash table 0(25979) DEBUG: tm_shutdown: releasing timers 0(25979) DEBUG: tm_shutdown : removing semaphores 0(25979) DEBUG: tm_shutdown : done 0(25979) shm_mem_destroy 0(25979) destroying the shared memory lock ----------------------------------------------------- ser.cfg ----------------------------------------------------- #debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" #loadmodule "/usr/local/lib/ser/modules/uri_db.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route { # ----------------------------------------------------------------- # Sanity Check Section # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; # ----------------------------------------------------------------- # Record Route Section # ----------------------------------------------------------------- if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } # ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) {
if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); };
force_rtp_proxy("l"); }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; }
route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact: *") && nat_uac_test("19")) { setflag(6); # fix_nated_register(); fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };
# consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; # if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { # if(!check_from()) { # sl_send_reply("403", "Use From=ID"); # break; # };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1");
if (!t_relay()) {
if(isflagset(6)) { unforce_rtp_proxy(); }
sl_reply_error(); }; }
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; } -----------------------------------------------------
--- "Greger V. Teigre" greger@teigre.com wrote:
Kamran, There is not rtpproxy installation. Just start it... It will communicate through the default Unix socket. You need to make sure that rtpproxy has the correct version number to communicate with your ser version. You will find instructions in the Getting Started document at http://onsip.org/ as well as a ser Getting Started source package where the versions match. g-)
Kamran Ahmad wrote:
hello
NATHelper Module is usefull in communicating
through
sip.
now i am getting calles on both sides of NAT but without voice. here is my "var/log/messages"
need help on RTP Proxy. how to install RTPProxy.
------------------------------------------------------
Apr 9 01:55:10 achieva ser[10869]: ERROR: force_rtp_proxy2: support for RTP proxy is
disabled
Apr 9 01:55:15 achieva ser[10870]: ERROR: send_rtpp_command: can't connect to RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: can't get version of the RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily Apr 9 01:55:15 achieva ser[10870]: ERROR: force_rtp_proxy2: support for RTP proxy is
disabled
Apr 9 01:55:15 achieva ser[10870]: ERROR:
on_reply
processing failed
------------------------------------------------------
ser.cfg
------------------------------------------------------
debug=3 # debug level (cmd line:
-dddddddddd)
fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule
"/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule
"/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule
"/usr/local/lib/ser/modules/nathelper.so"
# ----------------- setting module-specific
parameters
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous
line
#modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes
(which
true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column",
"password")
# -- rr params -- # add value to ;lr param to make some broken UAs
happy
modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) #
Ping
interval 30 s modparam("nathelper", "ping_nated_only", 1) #
Ping
only clients behind NAT
# ------------------------- request routing logic
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper# Special handling for NATed clients; first, NAT
test
is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it
is
# a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents thatsupport symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact withsource IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to
topmost
Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure
that
# subsequent messages will go through our proxy; that's # particularly good if upstream and downstream
=== message truncated ===
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Am running ser with mediaproxy and it's working fine. No issue with any natted UA's including forwarding to PSTN for that past few months. I have just installed asterisk_b2bua and instead of rewritting uri to my ITSP and am rewritting to asterisk but now the audio is just oneway. am using the same ser.conf configure file. the only thing I have chenged is the IP of ITSP to Asterisk IP. both SER and asterisk have public IP.
am new with asterisk and I was wondering if there is something on asterisk that I have to configure.?
thanks
Mohamed
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You have commented out auth.so and auth_db.so, then uri_db.so (which relies on the auth module) will not start: 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing module uri ERROR: error while initializing modules
g-)
Kamran Ahmad wrote:
i am getting following error
WARNING: no fork mode and more than one listen address found (will use only the the first one) 0(25979) DEBUG: init_mod: sl_module stateless - initializing 0(25979) DEBUG: register_fifo_cmd: new command (sl_stats) registered 0(25979) DEBUG: MD5 calculated: b27e1a1d33761e85846fc98f5f3a7e58 0(25979) DEBUG: init_mod: tm 0(25979) TM - initializing... 0(25979) Call-ID initialization: '7f7bddf7' 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_dlg) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_cancel) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_hash) registered 0(25979) DEBUG: lock_initialize: lock initialization started 0(25979) DEBUG: register_fifo_cmd: new command (t_stats) registered 0(25979) DEBUG: MD5 calculated: 533cb9e91f4b999cf76861cbb9ed54ed 0(25979) DEBUG: MD5 calculated: a6a1c5f60faecf035a1ae5b6e96e979a 0(25979) DEBUG: init_mod: rr 0(25979) rr - initializing 0(25979) DEBUG: init_mod: maxfwd_module Maxfwd module- initializing 0(25979) DEBUG: init_mod: usrloc 0(25979) usrloc - initializing 0(25979) DEBUG: register_fifo_cmd: new command (ul_stats) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm_contact) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_dump) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_flush) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_add) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_show_contact) registered 0(25979) DEBUG: init_mod: registrar 0(25979) registrar - initializing 0(25979) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(25979) find_export: found <ul_bind_usrloc> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_register_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_all_ucontacts> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_lock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_unlock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_release_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_update_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing module uri ERROR: error while initializing modules 0(25979) DEBUG: tm_shutdown : start 0(25979) DEBUG: tm_shutdown : empting DELETE list 0(25979) DEBUG: tm_shutdown : empting hash table 0(25979) DEBUG: tm_shutdown: releasing timers 0(25979) DEBUG: tm_shutdown : removing semaphores 0(25979) DEBUG: tm_shutdown : done 0(25979) shm_mem_destroy 0(25979) destroying the shared memory lock
ser.cfg
#debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" #loadmodule "/usr/local/lib/ser/modules/uri_db.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route { #
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;};
#
# Call Type Processing Section
#
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); # fix_nated_register(); fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };# consume_credentials();
if (!save("location")) { sl_reply_error();}; }
route[3] { #
# INVITE Message Handler #
if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };# if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { # if(!check_from()) { # sl_send_reply("403", "Use From=ID"); # break; # };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };t_on_reply("1");
if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); };}
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
--- "Greger V. Teigre" greger@teigre.com wrote:
Kamran, There is not rtpproxy installation. Just start it... It will communicate through the default Unix socket. You need to make sure that rtpproxy has the correct version number to communicate with your ser version. You will find instructions in the Getting Started document at http://onsip.org/ as well as a ser Getting Started source package where the versions match. g-)
Kamran Ahmad wrote:
hello
NATHelper Module is usefull in communicating through sip.
now i am getting calles on both sides of NAT but without voice. here is my "var/log/messages"
need help on RTP Proxy. how to install RTPProxy.
Apr 9 01:55:10 achieva ser[10869]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: send_rtpp_command: can't connect to RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: can't get version of the RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily Apr 9 01:55:15 achieva ser[10870]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: on_reply processing failed
ser.cfg
debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule
"/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule
"/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule
"/usr/local/lib/ser/modules/nathelper.so"
# ----------------- setting module-specific parameters
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
# ------------------------- request routing logic
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper# Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents thatsupport symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact withsource IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream
=== message truncated ===
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A database module is missing (mysql, pgsql or dbtext), there is no dependency between uri_* and auth_* modules. Looks like the version is 0.8.14, so the module is uri, uri_db was introduced after.
Daniel
On 04/10/05 11:37, Greger V. Teigre wrote:
You have commented out auth.so and auth_db.so, then uri_db.so (which relies on the auth module) will not start: 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing module uri ERROR: error while initializing modules
g-)
Kamran Ahmad wrote:
i am getting following error
WARNING: no fork mode and more than one listen address found (will use only the the first one) 0(25979) DEBUG: init_mod: sl_module stateless - initializing 0(25979) DEBUG: register_fifo_cmd: new command (sl_stats) registered 0(25979) DEBUG: MD5 calculated: b27e1a1d33761e85846fc98f5f3a7e58 0(25979) DEBUG: init_mod: tm 0(25979) TM - initializing... 0(25979) Call-ID initialization: '7f7bddf7' 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_dlg) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_uac_cancel) registered 0(25979) DEBUG: register_fifo_cmd: new command (t_hash) registered 0(25979) DEBUG: lock_initialize: lock initialization started 0(25979) DEBUG: register_fifo_cmd: new command (t_stats) registered 0(25979) DEBUG: MD5 calculated: 533cb9e91f4b999cf76861cbb9ed54ed 0(25979) DEBUG: MD5 calculated: a6a1c5f60faecf035a1ae5b6e96e979a 0(25979) DEBUG: init_mod: rr 0(25979) rr - initializing 0(25979) DEBUG: init_mod: maxfwd_module Maxfwd module- initializing 0(25979) DEBUG: init_mod: usrloc 0(25979) usrloc - initializing 0(25979) DEBUG: register_fifo_cmd: new command (ul_stats) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_rm_contact) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_dump) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_flush) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_add) registered 0(25979) DEBUG: register_fifo_cmd: new command (ul_show_contact) registered 0(25979) DEBUG: init_mod: registrar 0(25979) registrar - initializing 0(25979) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(25979) find_export: found <ul_bind_usrloc> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_register_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_all_ucontacts> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_lock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_unlock_udomain> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_release_urecord> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_insert_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_delete_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_get_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) find_export: found <ul_update_ucontact> in module usrloc [/usr/local/lib/ser/modules/usrloc.so] 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing module uri ERROR: error while initializing modules 0(25979) DEBUG: tm_shutdown : start 0(25979) DEBUG: tm_shutdown : empting DELETE list 0(25979) DEBUG: tm_shutdown : empting hash table 0(25979) DEBUG: tm_shutdown: releasing timers 0(25979) DEBUG: tm_shutdown : removing semaphores 0(25979) DEBUG: tm_shutdown : done 0(25979) shm_mem_destroy 0(25979) destroying the shared memory lock
ser.cfg
#debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" #loadmodule "/usr/local/lib/ser/modules/uri_db.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route { #
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;};
#
# Call Type Processing Section
#
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); # fix_nated_register(); fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };# consume_credentials();
if (!save("location")) { sl_reply_error();}; }
route[3] { #
# INVITE Message Handler #
if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };# if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { # if(!check_from()) { # sl_send_reply("403", "Use From=ID"); # break; # };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };t_on_reply("1");
if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); };}
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
--- "Greger V. Teigre" greger@teigre.com wrote:
Kamran, There is not rtpproxy installation. Just start it... It will communicate through the default Unix socket. You need to make sure that rtpproxy has the correct version number to communicate with your ser version. You will find instructions in the Getting Started document at http://onsip.org/ as well as a ser Getting Started source package where the versions match. g-)
Kamran Ahmad wrote:
hello
NATHelper Module is usefull in communicating through sip.
now i am getting calles on both sides of NAT but without voice. here is my "var/log/messages"
need help on RTP Proxy. how to install RTPProxy.
Apr 9 01:55:10 achieva ser[10869]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: send_rtpp_command: can't connect to RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: can't get version of the RTP proxy Apr 9 01:55:15 achieva ser[10870]: WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily Apr 9 01:55:15 achieva ser[10870]: ERROR: force_rtp_proxy2: support for RTP proxy is disabled Apr 9 01:55:15 achieva ser[10870]: ERROR: on_reply processing failed
ser.cfg
debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule
"/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule
"/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule
"/usr/local/lib/ser/modules/nathelper.so"
# ----------------- setting module-specific parameters
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
# ------------------------- request routing logic
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper# Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents thatsupport symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact withsource IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream
=== message truncated ===
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i have removed all previous ser lib and installed new 0.9.0 and tried the following config but still getting error ser is taking few min before crasing.
it is giving this kind of error after few min. currently i dont want any db authentication.
0(0) qm_free: freeing frag. 0x81370d8 alloc'ed from script_cb.c: register_script_cb(53) 0(0) qm_free(0x42133000, 0x4216953c), called from main.c: cleanup(373) 0(0) qm_free: freeing frag. 0x42169524 alloc'ed from main.c: main(1534) 0(14957) shm_mem_destroy 0(14957) destroying the shared memory lock --------------------------------------------------
Greger V. Teigre as you said i am doing same thing in onreply_route[1].
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_radius.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" #loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
# ----------------------------------------------------------------- # Sanity Check Section # -----------------------------------------------------------------
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };
if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };
# ----------------------------------------------------------------- # Record Route Section # -----------------------------------------------------------------
if (method!="REGISTER") { record_route(); };
if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }
# ----------------------------------------------------------------- # Loose Route Section # -----------------------------------------------------------------
if (loose_route()) {
if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); };
force_rtp_proxy("l"); }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; }
route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact: *") && nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };
# consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; # if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { if(!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1");
if (!t_relay()) {
if(isflagset(6)) { unforce_rtp_proxy(); }
sl_reply_error(); }; }
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
--- Daniel-Constantin Mierla daniel@voice-system.ro wrote:
A database module is missing (mysql, pgsql or dbtext), there is no dependency between uri_* and auth_* modules. Looks like the version is 0.8.14, so the module is uri, uri_db was introduced after.
Daniel
On 04/10/05 11:37, Greger V. Teigre wrote:
You have commented out auth.so and auth_db.so,
then uri_db.so (which
relies on the auth module) will not start: 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing
module
uri ERROR: error while initializing modules
g-)
Kamran Ahmad wrote:
i am getting following error
WARNING: no fork mode and more than one listen address found (will use only the the first one) 0(25979) DEBUG: init_mod: sl_module stateless - initializing
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ok, 0.9.0 should be better, but you still load uri_db which needs a database module. Try to localize the lines with word "error" in your debug messages, what you sent is pretty useless. If you want to get rid of all these memory debugging messages, edit the Makefile.defs, comment the line with -DDBG_QM_MALLOC and uncomment the one with -DF_MALLOC (somewhere around line 300). Then recompile and reinstall ser and all needed modules (e.g.: make proper include_modules="mysql auth_radius uri_radius" ; make all include_modules="mysql auth_radius uri_radius" ; make install include_modules="mysql auth_radius uri_radius").
Daniel
On 04/10/05 13:04, Kamran Ahmad wrote:
i have removed all previous ser lib and installed new 0.9.0 and tried the following config but still getting error ser is taking few min before crasing.
it is giving this kind of error after few min. currently i dont want any db authentication.
0(0) qm_free: freeing frag. 0x81370d8 alloc'ed from script_cb.c: register_script_cb(53) 0(0) qm_free(0x42133000, 0x4216953c), called from main.c: cleanup(373) 0(0) qm_free: freeing frag. 0x42169524 alloc'ed from main.c: main(1534) 0(14957) shm_mem_destroy 0(14957) destroying the shared memory lock
Greger V. Teigre as you said i am doing same thing in onreply_route[1].
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_radius.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" #loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
#
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;};
#
# Call Type Processing Section
#
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };# consume_credentials();
if (!save("location")) { sl_reply_error();}; }
route[3] { #
# INVITE Message Handler #
if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };# if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { if(!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };t_on_reply("1");
if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); };}
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
--- Daniel-Constantin Mierla daniel@voice-system.ro wrote:
A database module is missing (mysql, pgsql or dbtext), there is no dependency between uri_* and auth_* modules. Looks like the version is 0.8.14, so the module is uri, uri_db was introduced after.
Daniel
On 04/10/05 11:37, Greger V. Teigre wrote:
You have commented out auth.so and auth_db.so,
then uri_db.so (which
relies on the auth module) will not start: 0(25979) DEBUG: init_mod: uri 0(25979) uri - initializing 0(25979) find_export: <db_use_table> not found 0(25979) uri:mod_init(): No database module found 0(25979) init_mod(): Error while initializing
module
uri ERROR: error while initializing modules
g-)
Kamran Ahmad wrote:
i am getting following error
WARNING: no fork mode and more than one listen address found (will use only the the first one) 0(25979) DEBUG: init_mod: sl_module stateless - initializing
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i have reinstall all things now he is giving following errors. why should i need this module mysql actually i want to use radius.
------------------------------------------------------ 0(0) DEBUG: init_mod: auth 0(0) auth module - initializing 0(0) find_export: found <sl_send_reply> in module sl_module [/usr/local/lib/ser/modules/sl.so] 0(0) DEBUG: init_mod: domain 0(0) domain - initializing 0(0) find_mod_export: <db_use_table> in module mysql not found 0(0) bind_dbmod: Module mysql does not export db_use_table function 0(0) ERROR: domain_db_bind: cannot bind to database module! Did you forget to load a database module ? 0(0) init_mod(): Error while initializing module domain ERROR: error while initializing modules 0(0) DEBUG: tm_shutdown : start 0(0) DEBUG: unlink_timer_lists : emptying DELETE list 0(0) DEBUG: tm_shutdown : emptying hash table 0(0) DEBUG: tm_shutdown : releasing timers 0(0) DEBUG: tm_shutdown : removing semaphores 0(0) DEBUG: tm_shutdown : destroying tmcb lists 0(0) DEBUG: tm_shutdown : done 0(3482) shm_mem_destroy 0(3482) destroying the shared memory lock
--- Daniel-Constantin Mierla daniel@voice-system.ro wrote:
ok, 0.9.0 should be better, but you still load uri_db which needs a database module. Try to localize the lines with word "error" in your debug messages, what you sent is pretty useless. If you want to get rid of all these memory debugging messages, edit the Makefile.defs, comment the line with -DDBG_QM_MALLOC and uncomment the one with -DF_MALLOC (somewhere around line 300). Then recompile and reinstall ser and all needed modules (e.g.: make proper include_modules="mysql auth_radius uri_radius" ; make all include_modules="mysql auth_radius uri_radius" ; make install include_modules="mysql auth_radius uri_radius").
Daniel
On 04/10/05 13:04, Kamran Ahmad wrote:
i have removed all previous ser lib and installed
new
0.9.0 and tried the following config but still
getting
error ser is taking few min before crasing.
it is giving this kind of error after few min. currently i dont want any db authentication.
0(0) qm_free: freeing frag. 0x81370d8 alloc'ed
from
script_cb.c: register_script_cb(53) 0(0) qm_free(0x42133000, 0x4216953c), called from main.c: cleanup(373) 0(0) qm_free: freeing frag. 0x42169524 alloc'ed
from
main.c: main(1534) 0(14957) shm_mem_destroy 0(14957) destroying the shared memory lock
Greger V. Teigre as you said i am doing same thing
in
onreply_route[1].
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule
"/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_radius.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule
"/usr/local/lib/ser/modules/nathelper.so"
loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" #loadmodule
"/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
#
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "MessageOverflow");
break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;}; #
# Call Type Processing Section #
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0");
=== message truncated ===
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hello
its working now using RTPProxy.
(PrivateIp)UA<------->SER<--------->UA(PrivateIP) (PublicIp)UA<------->SER<--------->UA(PrivateIP) (PublicIp)UA<------->SER<--------->UA(PublicIP)
the only problem i am haveing in this setup. sometimes with accepting ACK.
Actuallying some time call is disconnected on one UA but on other side UA is not disconnecting this call
example
UAC(publicIP)-------->SER---------->UAS(privateIP) UAC<-------RTPProxy------>UAS(display message "awaiting ack" after some time it is terminating call And displaying message "ACK TimeOut")
and if it HangUp call from UAC(publicIP)
UAC----->SendingBYE------>UAS (UAS is not disconnecting call and saying "waiting for ACK" and after sometimes display message "ACK Timeout")
any comments
------------------------------------------------------ debug=3 fork=yes log_stderror=no
#debug=7 #fork=no #log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_radius.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" #loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" #loadmodule "/usr/local/lib/ser/modules/uri_db.so" #loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
# ----------------------------------------------------------------- # Sanity Check Section # -----------------------------------------------------------------
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };
if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };
# ----------------------------------------------------------------- # Record Route Section # -----------------------------------------------------------------
if (method!="REGISTER") { record_route(); };
if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }
# ----------------------------------------------------------------- # Loose Route Section # -----------------------------------------------------------------
if (loose_route()) {
if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); };
force_rtp_proxy("l"); }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; }
route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact: *") && nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
# if (!check_to()) { # sl_send_reply("401", "Unauthorized"); # break; # };
# consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; # if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { # if(!check_from()) { # sl_send_reply("403", "Use From=ID"); # break; # };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };
t_on_reply("1");
if (!t_relay()) {
if(isflagset(6)) { unforce_rtp_proxy(); }
sl_reply_error(); }; }
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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I quickly reviewed the config, but couldn't see any immediate issues, the ACKs should go through fine. Could you supply an ngrep trace of faulty call setup? g-)
Kamran Ahmad wrote:
hello
its working now using RTPProxy.
(PrivateIp)UA<------->SER<--------->UA(PrivateIP) (PublicIp)UA<------->SER<--------->UA(PrivateIP) (PublicIp)UA<------->SER<--------->UA(PublicIP)
the only problem i am haveing in this setup. sometimes with accepting ACK.
Actuallying some time call is disconnected on one UA but on other side UA is not disconnecting this call
example
UAC(publicIP)-------->SER---------->UAS(privateIP) UAC<-------RTPProxy------>UAS(display message "awaiting ack" after some time it is terminating call And displaying message "ACK TimeOut")
and if it HangUp call from UAC(publicIP)
UAC----->SendingBYE------>UAS (UAS is not disconnecting call and saying "waiting for ACK" and after sometimes display message "ACK Timeout")
any comments
debug=3 fork=yes log_stderror=no
#debug=7 #fork=no #log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_radius.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" #loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" #loadmodule "/usr/local/lib/ser/modules/uri_db.so" #loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
#
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;};
#
# Call Type Processing Section
#
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
# if (!www_authorize("","subscriber")) { # www_challenge("","0"); # break; # };
# if (!check_to()) { # sl_send_reply("401", "Unauthorized"); # break; # };
# consume_credentials();
if (!save("location")) { sl_reply_error(); };}
route[3] { #
# INVITE Message Handler #
if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };# if (!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # break; # } else if (!check_from()) { # if(!check_from()) { # sl_send_reply("403", "Use From=ID"); # break; # };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1"); if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); };}
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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hello
I am using ser-0.9.0 from onsip with rtpproxy i am getting only one side voice. what could be the reason.
here is my ser.cfg when i am trying to use configuration from onsip i am getting error.
---------------------------------------------------- ser.cfg from onsip.org gettingstarted.pdf
#debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
# ----------------------------------------------------------------- # Sanity Check Section # -----------------------------------------------------------------
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; };
if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; };
# ----------------------------------------------------------------- # Record Route Section # -----------------------------------------------------------------
if (method!="REGISTER") { record_route(); };
if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }
# ----------------------------------------------------------------- # Loose Route Section # -----------------------------------------------------------------
if (loose_route()) {
if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); };
force_rtp_proxy("l"); }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; route(1); }; }
route[1] { # ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] { # ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- if (!search("^Contact: *") && nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };
# consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] { # ----------------------------------------------------------------- # INVITE Message Handler # ----------------------------------------------------------------- if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; if(!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); }; t_on_reply("1");
if (!t_relay()) {
if(isflagset(6)) { unforce_rtp_proxy(); }
sl_reply_error(); }; }
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; } error when starting ser with ser.cfg from onsip.org ----------------------------------------------------- 0(31996) qm_free(0x80fb260, 0x812f9ac), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f994 alloc'ed from sr_module.c: register_module(136) 0(31996) DEBUG: tm_shutdown : start 0(31996) DEBUG: tm_shutdown : emptying hash table 0(31996) DEBUG: tm_shutdown : releasing timers 0(31996) DEBUG: tm_shutdown : removing semaphores 0(31996) DEBUG: tm_shutdown : destroying tmcb lists 0(31996) DEBUG: tm_shutdown : done 0(31996) qm_free(0x80fb260, 0x812f8bc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f8a4 alloc'ed from sr_module.c: register_module(136) 0(31996) qm_free(0x80fb260, 0x812f7cc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f7b4 alloc'ed from sr_module.c: register_module(136) 0(31996) shm_mem_destroy
---------------------------------------------------- i am getting only one side voice with this ser.cfg
# ----------- global configuration parameters ------------------------
debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule "/usr/local/lib/ser/modules/nathelper.so"
#startsetting for rtpProxy # #loadmodule "/usr/local/lib/ser/modules/uri_db.so" # #end setting for rtpproxy
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
#Start of RtpProxy setting # modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") # #End of RtpProxy Setting
# ------------------------- request routing logic -------------------
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper # Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents that support symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact with source IP of signalling
if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP };
force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); #start of RtpProxy Setting # # if (method=="BYE" || method=="CANCEL") { # unforce_rtp_proxy(); # } # #end of RtpProxy Setting # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request #start of rtpproxy setting # if (has_totag() && method=="INVITE") { # if (nat_uac_test("19")) { # setflag(6); # force_rport(); # fix_nated_contact(); # }; # # force_rtp_proxy("l"); # }; # #end of rtpproxy setting append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; };
# if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };
save("location"); break; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] {
#start of rtpproxy setting # t_on_reply("1"); # # if (!t_relay()) { # if (method=="INVITE" && isflagset(6)) { # unforce_rtp_proxy(); # }; # # sl_reply_error(); # }; #end of rtpproxy setting
# !! Nathelper if (uri=~"[@:](192.168.|10.|172.(1[6-9]|2[0-9]|3[0-1]).)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; }; # if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); };
# NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1");
# send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
#--------------reply route block--------------------------------
# !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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We have two different approches to testing nat in the rtpproxy and mediaproxy configs that introduced the error. We are discussing how to resolve this before notifying people about this issue.
Try: 192. onreply_route[1] { 193. 194. if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { 195. if (!search("^Content-Length:\ 0")) { 196. force_rtp_proxy(); 197. }; 198. } else if (nat_uac_test("1")) { 199. fix_nated_contact(); 200. }; 201. } fix_nated_contact() should go in between line 194 and 195.
g-(
Kamran Ahmad wrote:
hello
I am using ser-0.9.0 from onsip with rtpproxy i am getting only one side voice. what could be the reason.
here is my ser.cfg when i am trying to use configuration from onsip i am getting error.
ser.cfg from onsip.org gettingstarted.pdf
#debug=3 #fork=yes #log_stderror=no
debug=7 fork=no log_stderror=yes
dns=no rev_dns=no fifo="/tmp/ser_fifo" #fifo_db_url="mysql://ser:heslo@localhost/ser"
#loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_radius.so"
#modparam("auth_db|usrloc|uri_db", "db_url", "mysql://ser:heslo@localhost/ser") #modparam("auth_db", "calculate_ha1", 1) #modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") modparam("usrloc", "db_mode", 0) modparam("registrar", "nat_flag", 6) modparam("rr", "enable_full_lr", 1)
route {
#
# Sanity Check Section #
if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; #
# Record Route Section #
if (method!="REGISTER") { record_route(); }; if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); } #
# Loose Route Section #
if (loose_route()) { if (has_totag() && method=="INVITE") { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; route(1); break;};
#
# Call Type Processing Section
#
if (uri==myself) { if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; };
if (!lookup("location")) { sl_send_reply("404", "User NotFound"); break; }; route(1); }; }
route[1] { #
# Default Message Handler #
t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); };}
route[2] { #
# REGISTER Message Handler #
if (!search("^Contact: \*") &&nat_uac_test("19")) { setflag(6); fix_nated_register(); # fix_nated_contact(); force_rport(); }; sl_send_reply("100", "Trying");
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };# consume_credentials();
if (!save("location")) { sl_reply_error();}; }
route[3] { #
# INVITE Message Handler #
if (nat_uac_test("19")) { setflag(6); } if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };if(!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
# consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };t_on_reply("1");
if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); };}
onreply_route[1] { if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ 0")) { force_rtp_proxy(); }; } else if (nat_uac_test("1")) { fix_nated_contact(); }; } error when starting ser with ser.cfg from onsip.org
0(31996) qm_free(0x80fb260, 0x812f9ac), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f994 alloc'ed from sr_module.c: register_module(136) 0(31996) DEBUG: tm_shutdown : start 0(31996) DEBUG: tm_shutdown : emptying hash table 0(31996) DEBUG: tm_shutdown : releasing timers 0(31996) DEBUG: tm_shutdown : removing semaphores 0(31996) DEBUG: tm_shutdown : destroying tmcb lists 0(31996) DEBUG: tm_shutdown : done 0(31996) qm_free(0x80fb260, 0x812f8bc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f8a4 alloc'ed from sr_module.c: register_module(136) 0(31996) qm_free(0x80fb260, 0x812f7cc), called from sr_module.c: destroy_modules(357) 0(31996) qm_free: freeing frag. 0x812f7b4 alloc'ed from sr_module.c: register_module(136) 0(31996) shm_mem_destroy
i am getting only one side voice with this ser.cfg
# ----------- global configuration parameters
debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */
check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# ------------------ module loading
# Uncomment this if you want to use SQL database #loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so"
# Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "/usr/local/lib/ser/modules/auth.so" #loadmodule "/usr/local/lib/ser/modules/auth_db.so"
# !! Nathelper loadmodule "/usr/local/lib/ser/modules/nathelper.so"
#startsetting for rtpProxy # #loadmodule "/usr/local/lib/ser/modules/uri_db.so" # #end setting for rtpproxy
# ----------------- setting module-specific parameters
# -- usrloc params --
modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database # for persistent storage and comment the previous line #modparam("usrloc", "db_mode", 2)
# -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password")
# -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1)
# !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT
#Start of RtpProxy setting # modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock") # #End of RtpProxy Setting
# ------------------------- request routing logic
# main routing logic
route{
# initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; };
# !! Nathelper# Special handling for NATed clients; first, NAT test is # executed: it looks for via!=received and RFC1918 addresses # in Contact (may fail if line-folding is used); also, # the received test should, if completed, should check all # vias for rpesence of received if (nat_uac_test("3")) { # Allow RR-ed requests, as these may indicate that # a NAT-enabled proxy takes care of it; unless it is # a REGISTER
if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n");
# This will work only for user agents thatsupport symmetric # communication. We tested quite many of them and majority is # smart enough to be symmetric. In some phones it takes a configuration # option. With Cisco 7960, it is called NAT_Enable=Yes, with kphone it is # called "symmetric media" and "symmetric signalling".
fix_nated_contact(); # Rewrite contact withsource IP of signalling
if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=activeto SDP };
force_rport(); # Add rport parameter to topmostVia setflag(6); # Mark as NATed }; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route();
#start of RtpProxy Setting # # if (method=="BYE" || method=="CANCEL") { # unforce_rtp_proxy(); # } # #end of RtpProxy Setting
# subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request #start of rtpproxy setting # if (has_totag() && method=="INVITE") { # if (nat_uac_test("19")) { # setflag(6); # force_rport(); # fix_nated_contact(); # }; # # force_rtp_proxy("l"); # }; # #end of rtpproxy setting append_hf("P-hint: rr-enforced\r\n"); route(1); break; };
if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; };
# if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) {
if (method=="REGISTER") {
# Uncomment this if you want to use digest authentication # if (!www_authorize("iptel.org", "subscriber")) { # www_challenge("iptel.org", "0"); # break; # };
save("location"); break; };
lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; };
# native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); }
route[1] {
#start of rtpproxy setting # t_on_reply("1"); # # if (!t_relay()) { # if (method=="INVITE" && isflagset(6)) { # unforce_rtp_proxy(); # }; # # sl_reply_error(); # }; #end of rtpproxy setting
# !! Nathelper if (uri=~"[@:](192.168.|10.|172.(1[6-9]|2[0-9]|3[0-1]).)" && !search("^Route:")){ sl_send_reply("479", "We don't forward to private IP addresses"); break; };
# if client or server know to be behind a NAT, enable relay if (isflagset(6)) { force_rtp_proxy(); };
# NAT processing of replies; apply to all transactions (for example, # re-INVITEs from public to private UA are hard to identify as # NATed at the moment of request processing); look at replies t_on_reply("1");
# send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; }
#--------------reply route block--------------------------------
# !! Nathelper onreply_route[1] { # NATed transaction ? if (isflagset(6) && status =~ "(183)|2[0-9][0-9]") { fix_nated_contact(); force_rtp_proxy(); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) } else if (nat_uac_test("1")) { fix_nated_contact(); }; }
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Daniel-Constantin Mierla -
Greger V. Teigre -
Kamran Ahmad -
Mohamed Omar