All,
I have a GW with IP address “a.b.c.d” and I wanted to
authenticate the SIPp to the GW before making any sip calls.
I am using SIPp in a Linux box running Ubuntu with kernal
version 2.6.24-19-Generic
I compared the authorization/authentication message in the “401-Authentication
Required” with the INVITE that is being sent from SIPp. All the
parameters in the Authorization is the same in both the messages, still the
SIPp is failing to authenticate with the GW.
I took care of the installation process for the “PCAP_PLAY”
and “AUTHENTICATION” while installing the SIPp in the Linux box.
My topology is
SIPp --> GW1 --> (sip trunk) --> GW2 --> sip phone(polycom)
I have configured the username and the password in the GW
and the same has been passed in the INVITE message in SIPp.
My call flows looks like this:
SIPp GW1
-----------(REGISTER)--------->
<---------(200
ok)-------------
-----------(INVITE)----------->
<--------(401)-----------------
-------------(ACK)----------->
-----(INVITE w/authentication)->
<----------(401)------------------
I have attached the logs from the GW and the SIPp xml file.
I am using the following command in SIPp ->
sudo ./sipp –s 1021 –sf xml/uac_pcap-with_reg.xml –i
<134.56.x.y> <134.56.a.b> -m 1 –r 1
Where <134.56.x.y> is the SIPp IP Address and
<134.56.a.b> is the GW IP Address.
Please help me in identifying the issue why SIPp is not able
to authenticate itself ?
Regards,
s.suresh
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<!-- This program is free software; you can redistribute it and/or -->
<!-- modify it under the terms of the GNU General Public License as -->
<!-- published by the Free Software Foundation; either version 2 of the -->
<!-- License, or (at your option) any later version. -->
<!-- -->
<!-- This program is distributed in the hope that it will be useful, -->
<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of -->
<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -->
<!-- GNU General Public License for more details. -->
<!-- -->
<!-- You should have received a copy of the GNU General Public License -->
<!-- along with this program; if not, write to the -->
<!-- Free Software Foundation, Inc., -->
<!-- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -->
<!-- -->
<!-- Sipp 'uac' scenario with pcap (rtp) play -->
<!-- -->
<scenario name="UAC with media">
<!-- In client mode (sipp placing calls), the Call-ID MUST be -->
<!-- generated by sipp. To do so, use [call_id] keyword. -->
<send retrans="500">
<![CDATA[
REGISTER sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>
Call-ID: [call_id]
CSeq: 1 REGISTER
Contact: sip:[EMAIL PROTECTED]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<recv response="200" rtd="true" crlf="true">
</recv>
<send retrans="500">
<![CDATA[
INVITE sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>
Call-ID: [call_id]
CSeq: 1 INVITE
Resource-Priority: dsn-000000.priority
Contact: sip:[EMAIL PROTECTED]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: [len]
v=0
o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[local_ip_type] [local_ip]
t=0 0
m=audio [auto_media_port] RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11,16
]]>
</send>
<recv response="401" auth="true">
</recv>
<send>
<![CDATA[
ACK sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
CSeq: 1 ACK
Contact: sip:[EMAIL PROTECTED]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<send retrans="500">
<![CDATA[
INVITE sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>
Call-ID: [call_id]
CSeq: 2 INVITE
Resource-Priority: dsn-000000.priority
Contact: sip:[EMAIL PROTECTED]:[local_port]
[authentication username=1021 password=1021]
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: [len]
v=0
o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[local_ip_type] [local_ip]
t=0 0
m=audio [auto_media_port] RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11,16
]]>
</send>
<recv response="100" optional="true">
</recv>
<recv response="180" optional="true">
</recv>
<!-- By adding rrs="true" (Record Route Sets), the route sets -->
<!-- are saved and used for following messages sent. Useful to test -->
<!-- against stateful SIP proxies/B2BUAs. -->
<recv response="200" rtd="true" crlf="true">
</recv>
<!-- Packet lost can be simulated in any send/recv message by -->
<!-- by adding the 'lost = "10"'. Value can be [1-100] percent. -->
<send>
<![CDATA[
ACK sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
CSeq: 1 ACK
Contact: sip:[EMAIL PROTECTED]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<!-- Play a pre-recorded PCAP file (RTP stream) -->
<nop>
<action>
<exec play_pcap_audio="pcap/g711a.pcap"/>
</action>
</nop>
<!-- Pause 8 seconds, which is approximately the duration of the -->
<!-- PCAP file -->
<pause milliseconds="60000"/>
<!-- Play an out of band DTMF '1' -->
<nop>
<action>
<exec play_pcap_audio="pcap/dtmf_2833_1.pcap"/>
</action>
</nop>
<pause milliseconds="1000"/>
<!-- The 'crlf' option inserts a blank line in the statistics report. -->
<send retrans="500">
<![CDATA[
BYE sip:[EMAIL PROTECTED]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[EMAIL PROTECTED]:[local_port]>;tag=[call_number]
To: sut <sip:[EMAIL PROTECTED]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
CSeq: 2 BYE
Contact: sip:[EMAIL PROTECTED]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<recv response="200" crlf="true">
</recv>
<!-- definition of the response time repartition table (unit is ms) -->
<ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/>
<!-- definition of the call length repartition table (unit is ms) -->
<CallLengthRepartition value="10, 50, 100, 500, 1000, 5000, 10000"/>
</scenario>
[ 320][20080714.140924.437:sip.i0] CSipAL::SIP_AL_InMsg: Received from
134.56.226.190 port:5060
REGISTER sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-0
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>
Call-ID: [EMAIL PROTECTED]
CSeq: 1 REGISTER
Contact: sip:[EMAIL PROTECTED]:5060
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
SIP/2.0 200 Success
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, REFER, NOTIFY, REGISTER, PRACK,
SUBSCRIBE, UPDATE
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-0
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=67840000
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
Call-ID: [EMAIL PROTECTED]
CSeq: 1 REGISTER
Contact: sip:[EMAIL PROTECTED]:5060;expires=3600
User-Agent: SHOUT Test-4.7v17
Content-Length: 0
INVITE sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-2
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>
Call-ID: [EMAIL PROTECTED]
CSeq: 1 INVITE
Resource-Priority: dsn-000000.priority
Contact: sip:[EMAIL PROTECTED]:5060
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: 194
v=0
o=user1 53655765 2353687637 IN IP4 134.56.226.190
s=-
c=IN IP4 134.56.226.190
t=0 0
m=audio 6000 RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11,16
[ 320][20080714.140924.453:sip.i0] CSipAL::SIP_AL_OutMsg: Sending to
134.56.226.190:5060, Length : 508 bytes
SIP/2.0 401 Authentication Required
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, REFER, NOTIFY, REGISTER, PRACK,
SUBSCRIBE, UPDATE
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-2
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=4ae10000
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
Call-ID: [EMAIL PROTECTED]
CSeq: 1 INVITE
User-Agent: SHOUT Test-4.7v17
WWW-Authenticate: Digest
realm="134.56.226.58",nonce="b38b436e8cf883e8e5e1f719589b8fab",opaque="",algorithm=MD5
Content-Length: 0
ACK sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-4
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=4ae10000
Call-ID: [EMAIL PROTECTED]
CSeq: 1 ACK
Contact: sip:[EMAIL PROTECTED]:5060
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
[ 318][20080714.140924.500:sip.i0] CSipAL::SIP_AL_InMsg: Received from
134.56.226.190 port:5060
INVITE sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-5
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>
Call-ID: [EMAIL PROTECTED]
CSeq: 2 INVITE
Resource-Priority: dsn-000000.priority
Contact: sip:[EMAIL PROTECTED]:5060
Authorization: Digest
username="1021",realm="134.56.226.58",uri="sip:134.56.226.58:5060",nonce="b38b436e8cf883e8e5e1f719589b8fab",response="1936f36cf3efe07c425d266da5e1782e",algorithm=MD5,opaque=""
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: 194
v=0
o=user1 53655765 2353687637 IN IP4 134.56.226.190
s=-
c=IN IP4 134.56.226.190
t=0 0
m=audio 6000 RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11,16
[ 320][20080714.140924.500:sip.i0] CSipAL::SIP_AL_OutMsg: Sending to
134.56.226.190:5060, Length : 508 bytes
SIP/2.0 401 Authentication Required
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, REFER, NOTIFY, REGISTER, PRACK,
SUBSCRIBE, UPDATE
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-5
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=3d6c0000
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
Call-ID: [EMAIL PROTECTED]
CSeq: 2 INVITE
User-Agent: SHOUT Test-4.7v17
WWW-Authenticate: Digest
realm="134.56.226.58",nonce="205b6a036bec2e96ab45666fb75f79de",opaque="",algorithm=MD5
Content-Length: 0
ACK sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-4
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=3d6c0000
Call-ID: [EMAIL PROTECTED]
CSeq: 1 ACK
Contact: sip:[EMAIL PROTECTED]:5060
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
[ 320][20080714.140924.953:sip.i0] CSipAL::SIP_AL_InMsg: Received from
134.56.226.190 port:5060
INVITE sip:[EMAIL PROTECTED]:5060 SIP/2.0
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-5
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
To: sut <sip:[EMAIL PROTECTED]:5060>
Call-ID: [EMAIL PROTECTED]
CSeq: 2 INVITE
Resource-Priority: dsn-000000.priority
Contact: sip:[EMAIL PROTECTED]:5060
Authorization: Digest
username="1021",realm="134.56.226.58",uri="sip:134.56.226.58:5060",nonce="b38b436e8cf883e8e5e1f719589b8fab",response="1936f36cf3efe07c425d266da5e1782e",algorithm=MD5,opaque=""
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: 194
v=0
o=user1 53655765 2353687637 IN IP4 134.56.226.190
s=-
c=IN IP4 134.56.226.190
t=0 0
m=audio 6000 RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-11,16
[ 320][20080714.140924.953:sip.i0] CSipAL::SIP_AL_OutMsg: Sending to
134.56.226.190:5060, Length : 508 bytes
SIP/2.0 401 Authentication Required
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, REFER, NOTIFY, REGISTER, PRACK,
SUBSCRIBE, UPDATE
Via: SIP/2.0/UDP 134.56.226.190:5060;branch=z9hG4bK-23160-1-5
To: sut <sip:[EMAIL PROTECTED]:5060>;tag=3d6c0000
From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=1
Call-ID: [EMAIL PROTECTED]
CSeq: 2 INVITE
User-Agent: SHOUT Test-4.7v17
WWW-Authenticate: Digest
realm="134.56.226.58",nonce="205b6a036bec2e96ab45666fb75f79de",opaque="",algorithm=MD5
Content-Length: 0
-------------------------------------------------------------------------
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