Re: [OpenSIPS-Users] B2BUA and BYE message generated from sipp

2019-03-04 Thread Ben Newlin 
I think what you are looking for in SIPp is:

* the rrs (Record Route Set) parameter on the 200 OK
* the [next_url] and [routes] parameters for sequential requests (like the BYE)


…


  
---
Now
sipp -t tn -rsa opensips -trace_logs -sf uac.xml -r 1 sipp-uas
works every time

Also when I modified modules/b2b_entities/dlg.c

- method_value = msg->first_line.u.request.method_value;
-
- if(method_value == METHOD_ACK)
- {
- goto search_dialog;
- }
+ method_value = msg->first_line.u.request.method_value;
+
+ if((method_value == METHOD_ACK) || (method_value == METHOD_BYE))
+ {
+ goto search_dialog;
+ }
it started working as well, but I dont think this is the right fix.

On Thu, Feb 7, 2019 at 4:17 PM Konrad Malewski 
mailto:konrad.malew...@motorolasolutions.com>>
 wrote:
Hello,

I am new to opensips. I went through proxy tutorials and now I am trying to 
configure opensips in b2bua mode. I am using 3 dockers (UAS, UAC and opensips).

I have problems with BYE message sent by UAC. Opensips is not able to match it 
to whole dialog (this is my interpretation) and returns 500 internal error (due 
to t_relay call, but without it there is no response at all).


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Re: [OpenSIPS-Users] B2BUA and BYE message generated from sipp

2019-03-04 Thread Konrad Malewski 
I think I found a solution so posting it here.
SIPP sent BYE to wrong address. I had to change uac.xml.

capture contact field field from 200Ok:
-
  
  
   
   
  
  
-
And use it in BYE:
-

  
  

  
---
Now
sipp -t tn -rsa opensips -trace_logs  -sf uac.xml -r 1 sipp-uas
works every time

Also when I modified modules/b2b_entities/dlg.c

- method_value = msg->first_line.u.request.method_value;
-
- if(method_value == METHOD_ACK)
- {
- goto search_dialog;
- }
+ method_value = msg->first_line.u.request.method_value;
+
+ if((method_value == METHOD_ACK) || (method_value == METHOD_BYE))
+ {
+ goto search_dialog;
+ }
it started working as well, but I dont think this is the right fix.

On Thu, Feb 7, 2019 at 4:17 PM Konrad Malewski <
konrad.malew...@motorolasolutions.com> wrote:

> Hello,
>
> I am new to opensips. I went through proxy tutorials and now I am trying
> to configure opensips in b2bua mode. I am using 3 dockers (UAS, UAC and
> opensips).
>
> I have problems with BYE message sent by UAC. Opensips is not able to
> match it to whole dialog (this is my interpretation) and returns 500
> internal error (due to t_relay call, but without it there is no response at
> all).
>
>
>
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[OpenSIPS-Users] B2BUA and BYE message generated from sipp

2019-02-07 Thread Konrad Malewski 
Hello,

I am new to opensips. I went through proxy tutorials and now I am trying to
configure opensips in b2bua mode. I am using 3 dockers (UAS, UAC and
opensips).

I have problems with BYE message sent by UAC. Opensips is not able to match
it to whole dialog (this is my interpretation) and returns 500 internal
error (due to t_relay call, but without it there is no response at all).

What am I missing from my config ?
Thanks for any hint

# UAS at 172.18.0.4:
$ sipp --t tn -sn uas

# UAC at 172.18.0.3
$ sipp -t tn -rsa 172.18.0.2 -sn uac -r 1 172.18.0.4

# opensips 2.4.4 (x86_64/linux) at 172.18.0.2

opensips.cfg
### Modules Section 
#set module path
mpath="/usr/lib/x86_64-linux-gnu/opensips/modules/"
 StateLess module
loadmodule "sl.so"
 Transaction Module
loadmodule "tm.so"
modparam("tm", "fr_timeout", 5)
modparam("tm", "fr_inv_timeout", 30)
modparam("tm", "restart_fr_on_each_reply", 0)
modparam("tm", "onreply_avp_mode", 1)
 Record Route Module
loadmodule "rr.so"
modparam("rr", "append_fromtag", 0)
 SIP MSG OPerationS module
loadmodule "sipmsgops.so"
 FIFO Management Interface
loadmodule "mi_fifo.so"
modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
modparam("mi_fifo", "fifo_mode", 0666)
 TCP protocol
loadmodule "proto_tcp.so"
loadmodule "topology_hiding.so"
loadmodule "b2b_entities.so"
loadmodule "b2b_logic.so"

modparam("tm", "pass_provisional_replies", 1)
### Routing Logic 
route{
route(relay);
}
route[b2b_request] {
  xlog("B2B request - callid: $ci time [$Tf] method ($rm) r-uri ($ru) 2nd
via ($hdr(via[1]))\n");

}
route[b2b_reply] {
  xlog("B2B reply - callid %ci time [$Tf] method ($rm) r-uri ($ru) 2nd via
($hdr(via[1]))\n");

}
route[relay] {
if (is_method("INVITE") && !($si=="172.18.0.2" && $sp==5060))
{
xlog("B2B init - callid $ci time [$Tf] method ($rm) r-uri
($ru) 2nd via ($hdr(via[1]))\n");
b2b_init_request("top hiding");
exit;
}

xlog("t_relay - callid $ci time [$Tf] method ($rm) r-uri ($ru) 2nd
via ($hdr(via[1]))\n");
if (!t_relay())
{
sl_reply_error();
};
exit;
}


//NGREP/
T 172.18.0.3:60750 -> 172.18.0.2:5060 [AP]
INVITE sip:service@172.18.0.4:5060 SIP/2.0.
Via: SIP/2.0/TCP 172.18.0.3:5060;branch=z9hG4bK-382-1-0.
From: sipp ;tag=382SIPpTag001.
To: sut .
Call-ID: 1-382@172.18.0.3.
CSeq: 1 INVITE.
Contact: sip:sipp@172.18.0.3:5060.
Max-Forwards: 70.
Subject: Performance Test.
Content-Type: application/sdp.
Content-Length:   131.
.
v=0.
o=user1 53655765 2353687637 IN IP4 172.18.0.3.
s=-.
c=IN IP4 172.18.0.3.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.


T 172.18.0.2:5060 -> 172.18.0.3:60750 [AP]
SIP/2.0 100 Giving a try.
Via: SIP/2.0/TCP 172.18.0.3:5060;branch=z9hG4bK-382-1-0.
From: sipp ;tag=382SIPpTag001.
To: sut .
Call-ID: 1-382@172.18.0.3.
CSeq: 1 INVITE.
Server: OpenSIPS (2.4.4 (x86_64/linux)).
Content-Length: 0.
.


T 172.18.0.2:43989 -> 172.18.0.4:5060 [AP]
INVITE sip:service@172.18.0.4:5060 SIP/2.0.
Via: SIP/2.0/TCP 172.18.0.2:5060;branch=z9hG4bK0c85.96049b37.0.
To: sip:service@172.18.0.4:5060.
From: sipp ;tag=42494589cc6520b7535401b81466113d.
CSeq: 2 INVITE.
Call-ID: B2B.95.8135310.1549535500.
Max-Forwards: 70.
Content-Length: 131.
User-Agent: OpenSIPS (2.4.4 (x86_64/linux)).
Content-Type: application/sdp.
Contact: .
.
v=0.
o=user1 53655765 2353687637 IN IP4 172.18.0.3.
s=-.
c=IN IP4 172.18.0.3.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.


T 172.18.0.4:5060 -> 172.18.0.2:43989 [AP]
SIP/2.0 180 Ringing.
Via: SIP/2.0/TCP 172.18.0.2:5060;branch=z9hG4bK0c85.96049b37.0.
From: sipp ;tag=42494589cc6520b7535401b81466113d.
To: sip:service@172.18.0.4:5060;tag=370SIPpTag0130.
Call-ID: B2B.95.8135310.1549535500.
CSeq: 2 INVITE.
Contact: .
Content-Length: 0.
.
T 172.18.0.4:5060 -> 172.18.0.2:43989 [AP]
SIP/2.0 200 OK.
Via: SIP/2.0/TCP 172.18.0.2:5060;branch=z9hG4bK0c85.96049b37.0.
From: sipp ;tag=42494589cc6520b7535401b81466113d.
To: sip:service@172.18.0.4:5060;tag=370SIPpTag0130.
Call-ID: B2B.95.8135310.1549535500.
CSeq: 2 INVITE.
Contact: .
Content-Type: application/sdp.
Content-Length:   131.
.
v=0.
o=user1 53655765 2353687637 IN IP4 172.18.0.4.
s=-.
c=IN IP4 172.18.0.4.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:0 PCMU/8000.


T 172.18.0.2:5060 -> 172.18.0.3:60750 [AP]
SIP/2.0 180 Ringing.
Via: SIP/2.0/TCP 172.18.0.3:5060;branch=z9hG4bK-382-1-0.
From: sipp ;tag=382SIPpTag001.
To: sut ;tag=B2B.407.108.1549535500.
Call-ID: 1-382@172.18.0.3.
CSeq: 1 INVITE.
Contact: .
Server: OpenSIPS (2.4.4 (x86_64/linux)).
Content-Length: 0.
.


T 172.18.0.2:5060 -> 172.18.0.3:60750 [AP]
SIP/2.0 200 OK.
Via: SIP/2.0/TCP 172.18.0.3:5060;branch=z9hG4bK-382-1-0.
From: sipp ;tag=382SIPpTag001.
To: sut ;tag=B2B.407.108.1549535500.
Call-ID: 1-382@172.18.0.3.
CSeq: 1 INVITE.
Content-Type: application/sdp.
Contact: .
Server: OpenSIPS (2.