local_route not being called

classic Classic list List threaded Threaded
5 messages Options
Reply | Threaded
Open this post in threaded view
|

local_route not being called

Jason Caulfield
Users,

I am just getting started with opensips.  (version 1.7 from CentOS 6 epel repo)

Can you please help me understand why in my code (see below) local_route is not invoked.

I would expect that local_route would be invoked when a "100 Trying" is issued, but it is not.

Below is the config, log out, and network output.

I am testing it with sipp.


Config:

####### Global Parameters #########
debug=0
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=12
log_name="TEST"
disable_tcp=yes
port=5060
###################################

####### Modules Section ###########
mpath="/usr/lib/opensips/modules"

loadmodule "tm.so"
loadmodule "textops.so"
loadmodule "exec.so"

modparam("tm" , "onreply_avp_mode", 1)
modparam("tm" , "fr_timer", 2)  # Vendor timeout
modparam("tm" , "fr_inv_timer", 2)
modparam("tm" , "enable_stats", 0)
modparam("tm" , "via1_matching", 0)
modparam("tm" , "T1_timer", 500)  # Retransmit interval
modparam("tm" , "T2_timer", 1000)  # Retransmit total duration
###################################

####### Routing Logic #############
route {
        xlog("ROUTE");
        seturi("sip:5555555555@10.0.1.27:9003");
        t_relay();
}

onreply_route {
        xlog("ONREPLY");
}
error_route {
        xlog("ERROR");
}

local_route {
        xlog("LOCAL");
}
###################################


Log:

Jul 25 05:34:32 rmps-b TEST[12856]: ROUTE
Jul 25 05:34:32 rmps-b TEST[12855]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12857]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12858]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12860]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12861]: ONREPLY


Network:

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
INVITE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:9123456789@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <18574921119@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Server: OpenSIPS (1.7.2-tls (i386/linux)).
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
INVITE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
ACK sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
ACK sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.2.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
BYE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
BYE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.


Thanks,
Jason

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Reply | Threaded
Open this post in threaded view
|

Re: local_route not being called

shaheryarkh
Local route is invoked by opensips when a REQUEST is generated by TM module internally, NOT the replies. See its description for details,

http://www.opensips.org/Documentation/Script-Routes-1-9#toc6

Thank you.




On Wed, Jul 24, 2013 at 11:42 PM, Jason Caulfield <[hidden email]> wrote:
Users,

I am just getting started with opensips.  (version 1.7 from CentOS 6 epel repo)

Can you please help me understand why in my code (see below) local_route is not invoked.

I would expect that local_route would be invoked when a "100 Trying" is issued, but it is not.

Below is the config, log out, and network output.

I am testing it with sipp.


Config:

####### Global Parameters #########
debug=0
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=12
log_name="TEST"
disable_tcp=yes
port=5060
###################################

####### Modules Section ###########
mpath="/usr/lib/opensips/modules"

loadmodule "tm.so"
loadmodule "textops.so"
loadmodule "exec.so"

modparam("tm" , "onreply_avp_mode", 1)
modparam("tm" , "fr_timer", 2)  # Vendor timeout
modparam("tm" , "fr_inv_timer", 2)
modparam("tm" , "enable_stats", 0)
modparam("tm" , "via1_matching", 0)
modparam("tm" , "T1_timer", 500)  # Retransmit interval
modparam("tm" , "T2_timer", 1000)  # Retransmit total duration
###################################

####### Routing Logic #############
route {
        xlog("ROUTE");
        seturi("sip:5555555555@10.0.1.27:9003");
        t_relay();
}

onreply_route {
        xlog("ONREPLY");
}
error_route {
        xlog("ERROR");
}

local_route {
        xlog("LOCAL");
}
###################################


Log:

Jul 25 05:34:32 rmps-b TEST[12856]: ROUTE
Jul 25 05:34:32 rmps-b TEST[12855]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12857]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12858]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12860]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12861]: ONREPLY


Network:

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
INVITE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:9123456789@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <18574921119@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Server: OpenSIPS (1.7.2-tls (i386/linux)).
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
INVITE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
ACK sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
ACK sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.2.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
BYE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
BYE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.


Thanks,
Jason

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Reply | Threaded
Open this post in threaded view
|

Re: local_route not being called

Jason Caulfield
Muhammad,

Thanks for the reply.

I guess I don't understand under which circumstances the TM module would send out a request message, presumably an INVITE.

Can you please add clarification.

Thanks,
Jason

On Wed, Jul 24, 2013 at 6:55 PM, Muhammad Shahzad <[hidden email]> wrote:
Local route is invoked by opensips when a REQUEST is generated by TM module internally, NOT the replies. See its description for details,

http://www.opensips.org/Documentation/Script-Routes-1-9#toc6

Thank you.




On Wed, Jul 24, 2013 at 11:42 PM, Jason Caulfield <[hidden email]> wrote:
Users,

I am just getting started with opensips.  (version 1.7 from CentOS 6 epel repo)

Can you please help me understand why in my code (see below) local_route is not invoked.

I would expect that local_route would be invoked when a "100 Trying" is issued, but it is not.

Below is the config, log out, and network output.

I am testing it with sipp.


Config:

####### Global Parameters #########
debug=0
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=12
log_name="TEST"
disable_tcp=yes
port=5060
###################################

####### Modules Section ###########
mpath="/usr/lib/opensips/modules"

loadmodule "tm.so"
loadmodule "textops.so"
loadmodule "exec.so"

modparam("tm" , "onreply_avp_mode", 1)
modparam("tm" , "fr_timer", 2)  # Vendor timeout
modparam("tm" , "fr_inv_timer", 2)
modparam("tm" , "enable_stats", 0)
modparam("tm" , "via1_matching", 0)
modparam("tm" , "T1_timer", 500)  # Retransmit interval
modparam("tm" , "T2_timer", 1000)  # Retransmit total duration
###################################

####### Routing Logic #############
route {
        xlog("ROUTE");
        seturi("sip:5555555555@10.0.1.27:9003");
        t_relay();
}

onreply_route {
        xlog("ONREPLY");
}
error_route {
        xlog("ERROR");
}

local_route {
        xlog("LOCAL");
}
###################################


Log:

Jul 25 05:34:32 rmps-b TEST[12856]: ROUTE
Jul 25 05:34:32 rmps-b TEST[12855]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12857]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12858]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12860]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12861]: ONREPLY


Network:

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
INVITE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:9123456789@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <18574921119@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Server: OpenSIPS (1.7.2-tls (i386/linux)).
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
INVITE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
ACK sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
ACK sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.2.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
BYE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
BYE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.


Thanks,
Jason

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Reply | Threaded
Open this post in threaded view
|

Re: local_route not being called

shaheryarkh
There are many circumstances, for example,

1. You are using loadbalancer / dispatcher module, which send SIP keep alive requests (e.g. OPTIONS or INFO message) to destination to determine that are still available.
2. You are using media proxy / rtpproxy with media timeouts enabled, so if media proxy / rtpproxy does not receives rtp and timeout occurs, it triggers a BYE requests to end the call. Which you many want to track in local_route to do accounting etc.
3. You are using dialog module with "B" flag enabled in create_dialog method, which will result in BYE request to end points when dialog timeouts (same way as above).
4. You are using B2BUA or topo-hiding  setup, which will result in all SIP request duplicated but with somewhat different headers / parameters to send to destination. All those messages will appear in local route where you can do their accounting etc.

OpenSIPS does not generates any reply on its own, unless in special circumstances, e.g.

1. It sends 100 Trying when you do t_relay, However, you can force opensips NOT to send this reply automatically by specifying it a parameter to this method.
2. It sends 408 upon T2 timer timeout for destination. You can track it in reply_route to do whatever you want in that situation.

You can generate your own replies overriding the reply that is actually received from destination in reply_route, or even from route block if you do not want to (or you can not send to) an incoming request to a destination at all.

Have a look at tutorials for more information,

http://www.opensips.org/Documentation/Tutorials

Thank you.




On Thu, Jul 25, 2013 at 6:08 PM, Jason Caulfield <[hidden email]> wrote:
Muhammad,

Thanks for the reply.

I guess I don't understand under which circumstances the TM module would send out a request message, presumably an INVITE.

Can you please add clarification.

Thanks,
Jason


On Wed, Jul 24, 2013 at 6:55 PM, Muhammad Shahzad <[hidden email]> wrote:
Local route is invoked by opensips when a REQUEST is generated by TM module internally, NOT the replies. See its description for details,

http://www.opensips.org/Documentation/Script-Routes-1-9#toc6

Thank you.




On Wed, Jul 24, 2013 at 11:42 PM, Jason Caulfield <[hidden email]> wrote:
Users,

I am just getting started with opensips.  (version 1.7 from CentOS 6 epel repo)

Can you please help me understand why in my code (see below) local_route is not invoked.

I would expect that local_route would be invoked when a "100 Trying" is issued, but it is not.

Below is the config, log out, and network output.

I am testing it with sipp.


Config:

####### Global Parameters #########
debug=0
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=12
log_name="TEST"
disable_tcp=yes
port=5060
###################################

####### Modules Section ###########
mpath="/usr/lib/opensips/modules"

loadmodule "tm.so"
loadmodule "textops.so"
loadmodule "exec.so"

modparam("tm" , "onreply_avp_mode", 1)
modparam("tm" , "fr_timer", 2)  # Vendor timeout
modparam("tm" , "fr_inv_timer", 2)
modparam("tm" , "enable_stats", 0)
modparam("tm" , "via1_matching", 0)
modparam("tm" , "T1_timer", 500)  # Retransmit interval
modparam("tm" , "T2_timer", 1000)  # Retransmit total duration
###################################

####### Routing Logic #############
route {
        xlog("ROUTE");
        seturi("sip:5555555555@10.0.1.27:9003");
        t_relay();
}

onreply_route {
        xlog("ONREPLY");
}
error_route {
        xlog("ERROR");
}

local_route {
        xlog("LOCAL");
}
###################################


Log:

Jul 25 05:34:32 rmps-b TEST[12856]: ROUTE
Jul 25 05:34:32 rmps-b TEST[12855]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12857]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12858]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12860]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12861]: ONREPLY


Network:

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
INVITE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:9123456789@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <18574921119@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Server: OpenSIPS (1.7.2-tls (i386/linux)).
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
INVITE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
ACK sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
ACK sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.2.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
BYE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
BYE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.


Thanks,
Jason

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Reply | Threaded
Open this post in threaded view
|

Re: local_route not being called

Jason Caulfield
Thanks for the additional explanation.

On Thu, Jul 25, 2013 at 11:29 AM, Muhammad Shahzad <[hidden email]> wrote:
There are many circumstances, for example,

1. You are using loadbalancer / dispatcher module, which send SIP keep alive requests (e.g. OPTIONS or INFO message) to destination to determine that are still available.
2. You are using media proxy / rtpproxy with media timeouts enabled, so if media proxy / rtpproxy does not receives rtp and timeout occurs, it triggers a BYE requests to end the call. Which you many want to track in local_route to do accounting etc.
3. You are using dialog module with "B" flag enabled in create_dialog method, which will result in BYE request to end points when dialog timeouts (same way as above).
4. You are using B2BUA or topo-hiding  setup, which will result in all SIP request duplicated but with somewhat different headers / parameters to send to destination. All those messages will appear in local route where you can do their accounting etc.

OpenSIPS does not generates any reply on its own, unless in special circumstances, e.g.

1. It sends 100 Trying when you do t_relay, However, you can force opensips NOT to send this reply automatically by specifying it a parameter to this method.
2. It sends 408 upon T2 timer timeout for destination. You can track it in reply_route to do whatever you want in that situation.

You can generate your own replies overriding the reply that is actually received from destination in reply_route, or even from route block if you do not want to (or you can not send to) an incoming request to a destination at all.

Have a look at tutorials for more information,

http://www.opensips.org/Documentation/Tutorials

Thank you.




On Thu, Jul 25, 2013 at 6:08 PM, Jason Caulfield <[hidden email]> wrote:
Muhammad,

Thanks for the reply.

I guess I don't understand under which circumstances the TM module would send out a request message, presumably an INVITE.

Can you please add clarification.

Thanks,
Jason


On Wed, Jul 24, 2013 at 6:55 PM, Muhammad Shahzad <[hidden email]> wrote:
Local route is invoked by opensips when a REQUEST is generated by TM module internally, NOT the replies. See its description for details,

http://www.opensips.org/Documentation/Script-Routes-1-9#toc6

Thank you.




On Wed, Jul 24, 2013 at 11:42 PM, Jason Caulfield <[hidden email]> wrote:
Users,

I am just getting started with opensips.  (version 1.7 from CentOS 6 epel repo)

Can you please help me understand why in my code (see below) local_route is not invoked.

I would expect that local_route would be invoked when a "100 Trying" is issued, but it is not.

Below is the config, log out, and network output.

I am testing it with sipp.


Config:

####### Global Parameters #########
debug=0
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=12
log_name="TEST"
disable_tcp=yes
port=5060
###################################

####### Modules Section ###########
mpath="/usr/lib/opensips/modules"

loadmodule "tm.so"
loadmodule "textops.so"
loadmodule "exec.so"

modparam("tm" , "onreply_avp_mode", 1)
modparam("tm" , "fr_timer", 2)  # Vendor timeout
modparam("tm" , "fr_inv_timer", 2)
modparam("tm" , "enable_stats", 0)
modparam("tm" , "via1_matching", 0)
modparam("tm" , "T1_timer", 500)  # Retransmit interval
modparam("tm" , "T2_timer", 1000)  # Retransmit total duration
###################################

####### Routing Logic #############
route {
        xlog("ROUTE");
        seturi("sip:5555555555@10.0.1.27:9003");
        t_relay();
}

onreply_route {
        xlog("ONREPLY");
}
error_route {
        xlog("ERROR");
}

local_route {
        xlog("LOCAL");
}
###################################


Log:

Jul 25 05:34:32 rmps-b TEST[12856]: ROUTE
Jul 25 05:34:32 rmps-b TEST[12855]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12857]: ONREPLY
Jul 25 05:34:32 rmps-b TEST[12858]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12860]: ROUTE
Jul 25 05:34:42 rmps-b TEST[12861]: ONREPLY


Network:

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
INVITE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:9123456789@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <18574921119@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 100 Giving a try.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Server: OpenSIPS (1.7.2-tls (i386/linux)).
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
INVITE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 180 Ringing.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-0.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>;tag=10195SIPpTag014.
Call-ID: [hidden email].
CSeq: 1 INVITE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Type: application/sdp.
Content-Length:   129.
.
v=0.
o=user1 53655765 2353687637 IN IP4 10.0.1.27.
s=-.
c=IN IP4 10.0.1.27.
t=0 0.
m=audio 6001 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
ACK sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
ACK sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK580f.8ddd3891.2.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-5.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 1 ACK.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:5060 -> 10.0.1.147:5060
BYE sip:5555555555@10.0.1.147:5060 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:9003
BYE sip:5555555555@10.0.1.27:9003 SIP/2.0.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: sip:sipp@10.0.1.27:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Length: 0.
.

#
U 10.0.1.27:9003 -> 10.0.1.147:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.147;branch=z9hG4bK280f.81db1714.0, SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.
.

#
U 10.0.1.147:5060 -> 10.0.1.27:5060
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 10.0.1.27:5060;branch=z9hG4bK-10199-4-7.
From: sipp <sip:5555555555@10.0.1.27:5060>;tag=10199SIPpTag004.
To: sut <5555555555@10.0.1.147:5060>.
Call-ID: [hidden email].
CSeq: 2 BYE.
Contact: <sip:10.0.1.27:9003;transport=UDP>.
Content-Length: 0.


Thanks,
Jason

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: [hidden email]
Email: [hidden email]

_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[hidden email]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users