[Serusers] problem with rtpproxy
Greger V. Teigre
greger at teigre.com
Thu Nov 17 08:17:38 CET 2005
Rajesh,
Again, copy the list. The config you sent is NOT the onsip.org config and as I have said: You call force_rtp_proxy several times.
g-)
----- Original Message -----
From: rajesh volluru
To: Greger V. Teigre
Sent: Thursday, November 10, 2005 10:52 PM
Subject: Re: [Serusers] problem with rtpproxy
hi
I see that ser is appending to new IP address multiple times in the Invite message instead of rewriting the address. I had copied entire ser.cfg iam using. Please look at it and let me know if anything is wrong.
sdpData arg - v=0
o=Rajesh 0 0 IN IP4 192.168.1.223
s=-
c=IN IP4 68.225.20.25069.229.23.5769.229.23.5769.229.23.57
t=0 0
m=audio 351843518435236 RTP/AVP 0 3 4 5 6 8 15 18
m=video 35238 RTP/AVP 26 34 31
a=recvonly
a=direction:active
a=oldmediaip:192.168.1.223
a=nortpproxy:yes
a=nortpproxy:yes
java.lang.NumberFormatException: For input string: "351843518435236"
Thanks
Rajesh
# $Id: nat-rtpproxy.cfg 9 2005-08-19 15:30:55Z /CN=Greger V. Teigre/emailAddress=greger at onsip.org $
debug=9
fork=yes
log_stderror=yes
listen=69.229.23.57 # INSERT YOUR IP ADDRESS HERE
port=5060
children=4
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/uri_db.so"
loadmodule "/usr/local/lib/ser/modules/domain.so"
loadmodule "/usr/local/lib/ser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/ser/modules/nathelper.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
modparam("auth_db|uri_db|usrloc", "db_url", "mysql://ser:heslo@localhost/ser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 60)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock")
modparam("mediaproxy","mediaproxy_socket", "/var/run/mediaproxy.sock")
modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients")
modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients")
modparam("usrloc", "db_mode", 2)
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=="INVITE" && client_nat_test("3"))
{
# INSERT YOUR IP ADDRESS HERE
record_route_preset("69.229.23.57:5060;nat=yes");
if(method == "INVITE")
{
fix_nated_sdp("3");
force_rtp_proxy();
t_on_reply("1");
};
} else if (method!="REGISTER")
{
record_route();
};
if (method=="BYE" || method=="CANCEL")
{
unforce_rtp_proxy();
end_media_session();
}
# -----------------------------------------------------------------
# Loose Route Section
# -----------------------------------------------------------------
if (loose_route()) {
if (has_totag() && (method=="INVITE" || method=="ACK")) {
if (nat_uac_test("19")) {
setflag(6);
force_rport();
fix_nated_contact();
#fix_nated_sdp("3");
};
force_rtp_proxy("l");
if (client_nat_test("3") || search("^Route:.*;nat=yes")) {
setflag(6);
use_media_proxy();
};
};
route(1);
break;
};
# -----------------------------------------------------------------
# Call Type Processing Section
# -----------------------------------------------------------------
if (uri!=myself) {
route(4);
route(1);
break;
};
if (method=="CANCEL") {
route(1);
break;
} else if (method=="INVITE") {
route(3);
break;
} else if (method=="REGISTER") {
route(2);
break;
};
lookup("aliases");
if (uri!=myself) {
route(4);
route(1);
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();
};
if (method=="INVITE" || method=="ACK") {
end_media_session();
};
sl_reply_error();
};
}
route[2] {
# -----------------------------------------------------------------
# REGISTER Message Handler
# ----------------------------------------------------------------
if (!search("^Contact:[ ]*\*") && nat_uac_test("19")) {
setflag(6);
fix_nated_register();
force_rport();
};
sl_send_reply("100", "Trying");
if (!www_authorize("adsl-69-229-23-57.dsl.irvnca.pacbell.net","subscriber")) {
www_challenge("adsl-69-229-23-57.dsl.irvnca.pacbell.net","0");
break;
};
if (!check_to()) {
sl_send_reply("401", "Unauthorized");
break;
};
consume_credentials();
if (!save("location")) {
sl_reply_error();
};
sl_send_reply("100", "Trying");
if (!search("^Contact:[ ]*\*") && client_nat_test("7")) {
setflag(6);
fix_nated_register();
force_rport();
};
if (!www_authorize("adsl-69-229-23-57.dsl.irvnca.pacbell.net","subscriber")) {
www_challenge("adsl-69-229-23-57.dsl.irvnca.pacbell.net","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 (!proxy_authorize("adsl-69-229-23-57.dsl.irvnca.pacbell.net","subscriber")) {
proxy_challenge("adsl-69-229-23-57.dsl.irvnca.pacbell.net","0");
break;
} else if (!check_from()) {
sl_send_reply("403", "Use From=ID");
break;
};
consume_credentials();
if (client_nat_test("3")) {
setflag(7);
force_rport();
fix_nated_contact();
};
if (nat_uac_test("19")) {
setflag(6);
}
lookup("aliases");
if (uri!=myself) {
route(4);
route(1);
break;
};
if (!lookup("location")) {
sl_send_reply("404", "User Not Found");
break;
};
route(4);
route(1);
}
route[4] {
# -----------------------------------------------------------------
# NAT Traversal Section
# -----------------------------------------------------------------
if (isflagset(6)) {
force_rport();
fix_nated_contact();
force_rtp_proxy();
};
if (isflagset(6) || isflagset(7)) {
use_media_proxy();
};
}
onreply_route[1] {
if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
use_media_proxy();
};
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
"Greger V. Teigre" <greger at teigre.com> wrote:
Please copy the list.
If you use a vanilla onsip.org config, it's pretty thoroughly tested by now, so I would be tempted to say that there is something wrong with the client or the setup of the client.
g-)
----- Original Message -----
From: rajesh volluru
To: Greger V. Teigre
Sent: Wednesday, November 09, 2005 2:04 AM
Subject: Re: [Serusers] problem with rtpproxy
hi
Thanks for your reply. I did configure ser.cfg as said at onsip.org for rtp proxy. But, i still get below exception when I am behind NAT.
net.java.sip.communicator.media.MediaException: Incorrect SDP data!
at net.java.sip.communicator.media.MediaManager.openMediaStreams(MediaManager.java:307)
at net.java.sip.communicator.SipCommunicator.callStateChanged(SipCommunicator.java:758)
at net.java.sip.communicator.sip.Call.fireCallStatusChangedEvent(Call.java:250)
at net.java.sip.communicator.sip.Call.setState(Call.java:156)
at net.java.sip.communicator.sip.CallProcessing.processAck(CallProcessing.java:566)
at net.java.sip.communicator.sip.SipManager.processRequest(SipManager.java:1532)
at gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.java:204)
at gov.nist.javax.sip.EventScanner.run(EventScanner.java:352)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.sdp.SdpParseException: Could not parse message
at javax.sdp.SdpFactory.createSessionDescription(SdpFactory.java:114)
at net.java.sip.communicator.media.MediaManager.openMediaStreams(MediaManager.java:302)
... 8 more
Please let me know the possible reason for this error. When I start ser, it shows the message ' RTP proxy found. support for RTP enabled'.
Thanks
Rajesh
"Greger V. Teigre" <greger at teigre.com> wrote:
Are you using the configs from onsip.org? If not, you may find some help there ;-)
g-)
----- Original Message -----
From: rajesh volluru
To: Sip Users
Sent: Tuesday, November 08, 2005 12:37 AM
Subject: [Serusers] problem with rtpproxy
hi
I had installed ser with media and rtp proxy. Below is the output that i get when I start ser. However, iam not able receive any audio transmission when I connect through sip communicator when iam behind NAT. I am able to register with the server.
0(0) fixing /usr/local/lib/ser/modules/maxfwd.so mf_process_maxfwd_header
0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so client_nat_test
0(0) fixing /usr/local/lib/ser/modules/textops.so search
0(0) module - fixing ^Record-Route:
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
0(0) fixing /usr/local/lib/ser/modules/nathelper.so fix_nated_sdp
0(0) fixing /usr/local/lib/ser/modules/rr.so record_route
0(0) fixing /usr/local/lib/ser/modules/rr.so loose_route
0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
0(0) fixing /usr/local/lib/ser/modules/registrar.so lookup
0(0) get_connection(): Connection not found in the pool
0(0) preload_udomain():! ! Table is empty
0(0) release_connection(): Removing connection from the pool
0(0) fixing /usr/local/lib/ser/modules/auth_db.so www_authorize
0(0) get_connection(): Connection not found in the pool
0(0) release_connection(): Removing connection from the pool
0(0) fixing /usr/local/lib/ser/modules/auth.so www_challenge
0(0) fixing /usr/local/lib/ser/modules/registrar.so save
0(0) get_connection(): Connection not found in the pool
0(0) release_connection(): Removing connection from the pool
0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
0(0) fixing /usr/local/lib/ser/modules/registrar.so lookup
0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
0(0) fixing /usr/local/lib/ser/modules/textops.so append_hf
0(0) fixing /usr/local/lib/ser/modules/textops.so search
0(0) module - fixing ^Route:
0(0) fixing /usr/local/lib/ser/modules/sl.so sl_send_reply
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so use_media_proxy
0(0) fixing /usr/local/lib/ser/modules/tm.so t_on_reply
0(0) fixing /usr/local/lib/ser/modules/tm.so t_relay
0(0) fixing /usr/local/lib/ser/modules/sl.so sl_reply_error
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so use_media_proxy
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so client_nat_test
0(0) fixing /usr/local/lib/ser/modules/mediaproxy.so fix_contact
0(0) INFO: udp_init: SO_RCVBUF is initially 110592
0(0) DEBUG: udp_init: trying SO_RCVBUF: 221184
0(0) DEBUG: setting SO_RCVBUF; set=221184,verify=221184
0(0) DEBUG: udp_init: trying SO_RCVBUF: 223232
0(0) DEBUG: setting SO_RCVBUF; set=223232,verify=221184
0(0) DEBUG: setting SO_RCVBUF has no effect
0(0) INFO: udp_init: SO_RCVBUF i! ! s finally 221184
0(0) DBG: open_uac_fifo: opening fifo...
0(0) DEBUG: FIFO created @ /tmp/ser_fifo
0(0) DEBUG: fifo /tmp/ser_fifo opened, mode=432
0(0) init_unixsock_socket: No unix domain socket will be opened
2(0) INFO: fifo process starting: 19946
2(0) DEBUG: init_mod_child (-2): tm
2(0) DEBUG: callid: '57b7f7f7-0 at 69.229.23.57'
2(0) DEBUG: init_mod_child (-2): usrloc
2(0) get_connection(): Connection not found in the pool
0(19941) DEBUG: init_mod_child (1): tm
0(19941) DEBUG: callid: '57b7f7f7-19941 at 69.229.23.57'
0(19941) DEBUG: init_mod_child (1): usrloc
0(19941) get_connection(): Connection not found in the pool
1(0) DEBUG: init_mod_child (-1): tm
1(19945) DEBUG: callid: '57b7f7f7-19945 at 69.229.23.57'
1(19945) DEBUG: init_mod_child (-1): usrloc
1(19945) get_connection(): Connection not found in the pool
0(19941) DEBUG: init_mod_child (1): auth_db
0(19941) get_connection(): Connection not found in the pool
1(19945) DEBUG: init_mod_child (-1): auth_db
1(19945) get_connection(): Connection not found in the pool
0(19941) DEBUG: init_mod_child (1): domain
0(19941) get_connection(): Connection found in the pool
0(19941) DEBUG: init_mod_child (1): nathelper
2(19946) DEBUG: init_mod_child (-2): auth_db
2(19946) get_connection(): Connection not found in the pool
1(19945) DEBUG: init_mod_child (-1): domain
1(19945) DEBUG: init_mod_child (-1): nathelper
0(19941) rtpp_test: RTP proxy found, support for it enabled
1(19945) rtpp_test: RTP proxy found, support for it enabled
2(19946) DEBUG: init_mod_child (-2): domain
2(19946) DEBUG: init_mod_child (-2): nathelper
2(19946) rtpp_test: RTP proxy found, support for it enabled
2(19946) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo...
2(19946) DEBUG: register_fifo_cmd: new command (print) registered
2(19946) DEBUG: register_fifo_cmd: new command (uptime) registered
2(19946) DEBUG: register_fifo_cmd: new command (version) registered
2(19946) DEBUG: register_fifo_cmd: new command (pwd) registered
2(19946) DEBUG: register_fifo_cmd: new command (arg) registered
2(19946) DEBUG: register_fifo_cmd: new command (which) registered
2(19946) DEBUG: register_fifo_cmd: new command (ps) registered
2(19946) DEBUG: register_fifo_cmd: new command (kill) registered
2(19946) WARNING: no fifo_db_url given - fifo DB commands disabled!
Let me know if you find any configuration error in SER.
Please let me if you need any more information. I am trying to configure SER from long time. Please help me.
Thanks
Rajesh
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