Great! :)
On Mon, Nov 30, 2009 at 7:13 PM, Jeff Wright <[email protected]>wrote:
> Problem solved. I found someone else with a similar issue while
> Googling. Solution: uninstall SIPp from my Linux package manager (running
> Fedora 10), and build from scratch.
>
>
> Jeffrey Wright
> System Test Engineering Manager
> Aztek Networks, Inc.
>
>
> ------------------------------
> *From:* Vanesa Tejada [mailto:[email protected]]
> *Sent:* Mon 11/30/2009 7:51 AM
>
> *To:* Jeff Wright
> *Cc:* [email protected]
> *Subject:* Re: [Sipp-users] Difficulty registering using authentication
>
> I atteched you a register example from older posts.
> Keep the cvs structure I advised you ;)
>
> Good luck!
>
>
>
> On Wed, Nov 25, 2009 at 9:04 PM, Jeff Wright <[email protected]>wrote:
>
>> Greetings,
>>
>> I was wondering if someone might be able to assist me in understanding why
>> I am having problems getting SIPP to register with a proxy, using
>> authentication. The initial REGISTER request from SIPP receives 401 from
>> the proxy (as expected); SIPP then re-sends a REGISTER request, but
>> with only partial authentication credentials. SIPP seems to be omitting
>> some of the required parameters. There is a telltale empty space and a
>> leading comma that occur before the nonce parameter in the second REGISTER.
>> I think this is where the realm, username and password would go. Anyway,
>> the proxy ignores this second REGISTER request. Wireshark tags it as a
>> "Malformed packet".
>>
>> Here is my command line invocation of SIPP:
>>
>> sipp 172.22.20.80 -sf register_clients_sideA_w_auth.xml -inf clients.csv
>> -l 1 -i 172.22.20.151 -p 5063 -m 1
>>
>> Here's my SIPP scenario file:
>>
>> <?xml version="1.0" encoding="ISO-8859-1" ?>
>> <scenario name="register_clients_sideA_w_auth">
>> # SideA
>> <send>
>> <![CDATA[
>> REGISTER sip:[field1] SIP/2.0
>> Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
>> From: <sip:[fiel...@[field1]>;tag=[call_number]
>> To: <sip:[fiel...@[field1]>
>> Call-ID: [call_id]
>> CSeq: [cseq] REGISTER
>> Contact: sip:[fiel...@[local_ip]:[local_port]
>> Event: message-summary
>> Max-Forwards: 70
>> Expires: 3600
>> User-Agent: SIPp/Linux
>> Content-Length: 0
>> ]]>
>> </send>
>>
>> <recv response="200" optional="true" next="1">
>> </recv>
>> <recv response="401" auth="true">
>> </recv>
>> <send>
>> <![CDATA[
>> REGISTER sip:[field1] SIP/2.0
>> Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
>> From: <sip:[fiel...@[field1]>;tag=[call_number]
>> To: <sip:[fiel...@[field1]>
>> Call-ID: [call_id]
>> CSeq: [cseq] REGISTER
>> Contact: sip:[fiel...@[local_ip]:[local_port]
>> Event: message-summary
>> [field2]
>> Max-Forwards: 70
>> Expires: 3600
>> User-Agent: SIPp/Linux
>> Content-Length: 0
>> ]]>
>> </send>
>> <recv response="200">
>> </recv>
>>
>> <label id="1"\>
>>
>> </scenario>
>>
>> Here is the CSV file used as input:
>>
>> SEQUENTIAL
>> sipp1;test.azteknetworks.net;[authentication username=sipp1
>> password=sipp1];sipp2;test.azteknetworks.net;[authentication
>> username=sipp2 password=sipp2]
>>
>> And here is a trace of the attempted registration. You can see in the
>> last line of the last packet that Wireshark thinks this is a malformed
>> packet (and it appears as if Wireshark is right). Why is SIPP not properly
>> filling out the authentication information?
>>
>> No. Time Source Destination
>> Protocol Info
>> 75 11:11:54.742211 172.22.20.151 172.22.20.80
>> SIP Request: REGISTER sip:test.azteknetworks.net
>> Frame 75 (428 bytes on wire, 428 bytes captured)
>> Ethernet II, Src: Elitegro_7c:d4:89 (00:16:ec:7c:d4:89), Dst:
>> Giga-Byt_d2:63:ab (00:16:e6:d2:63:ab)
>> Internet Protocol, Src: 172.22.20.151 (172.22.20.151), Dst: 172.22.20.80
>> (172.22.20.80)
>> User Datagram Protocol, Src Port: 5063 (5063), Dst Port: sip (5060)
>> Session Initiation Protocol
>> Request-Line: REGISTER sip:test.azteknetworks.net SIP/2.0
>> Message Header
>> Via: SIP/2.0/UDP 172.22.20.151:5063;branch=z9hG4bK-15651-1-0
>> From:
>> <sip:[email protected]<sip%[email protected]>
>> >;tag=1
>> To:
>> <sip:[email protected]<sip%[email protected]>
>> >
>> Call-ID: [email protected]
>> CSeq: 1 REGISTER
>> Contact: sip:[email protected]:5063
>> Event: message-summary
>> Max-Forwards: 70
>> Expires: 3600
>> User-Agent: SIPp/Linux
>> Content-Length: 0
>>
>> No. Time Source Destination
>> Protocol Info
>> 78 11:11:54.749600 172.22.20.80 172.22.20.151
>> SIP Status: 401 Unauthorized (0 bindings)
>> Frame 78 (645 bytes on wire, 645 bytes captured)
>> Ethernet II, Src: Giga-Byt_d2:63:ab (00:16:e6:d2:63:ab), Dst:
>> Elitegro_7c:d4:89 (00:16:ec:7c:d4:89)
>> Internet Protocol, Src: 172.22.20.80 (172.22.20.80), Dst: 172.22.20.151
>> (172.22.20.151)
>> User Datagram Protocol, Src Port: sip (5060), Dst Port: 5063 (5063)
>> Session Initiation Protocol
>> Status-Line: SIP/2.0 401 Unauthorized
>> Message Header
>> From:
>> <sip:[email protected]<sip%[email protected]>
>> >;tag=1
>> To:
>> <sip:[email protected]<sip%[email protected]>
>> >;tag=ae6f22e0-501416ac-13d8-50017-1f1-42187878-1f1
>> Call-ID: [email protected]
>> CSeq: 1 REGISTER
>> WWW-Authenticate: Digest realm="test.azteknetworks.net
>> ",nonce="2d41b28f3dea718c50b9cf3bbda3a84c1259172080",algorithm=MD5
>> User-Agent: sipX/3.8.1 sipX/registry (Linux)
>> Accept-Language: en
>> Date: Wed, 25 Nov 2009 18:01:20 GMT
>> Allow: INVITE,ACK,CANCEL,BYE,REFER,OPTIONS,REGISTER,SUBSCRIBE
>> Supported: gruu
>> Via: SIP/2.0/UDP 172.22.20.151:5063;branch=z9hG4bK-15651-1-0
>> Content-Length: 0
>>
>> No. Time Source Destination
>> Protocol Info
>> 79 11:11:54.750290 172.22.20.151 172.22.20.80
>> SIP Request: REGISTER sip:test.azteknetworks.net[Malformed Packet]
>> Frame 79 (554 bytes on wire, 554 bytes captured)
>> Ethernet II, Src: Elitegro_7c:d4:89 (00:16:ec:7c:d4:89), Dst:
>> Giga-Byt_d2:63:ab (00:16:e6:d2:63:ab)
>> Internet Protocol, Src: 172.22.20.151 (172.22.20.151), Dst: 172.22.20.80
>> (172.22.20.80)
>> User Datagram Protocol, Src Port: 5063 (5063), Dst Port: sip (5060)
>> Session Initiation Protocol
>> Request-Line: REGISTER sip:test.azteknetworks.net SIP/2.0
>> Message Header
>> Via: SIP/2.0/UDP 172.22.20.151:5063;branch=z9hG4bK-15651-1-3
>> From:
>> <sip:[email protected]<sip%[email protected]>
>> >;tag=1
>> To:
>> <sip:[email protected]<sip%[email protected]>
>> >
>> Call-ID: [email protected]
>> CSeq: 2 REGISTER
>> Contact: sip:[email protected]:5063
>> Event: message-summary
>> Authorization:
>> ,nonce="2d41b28f3dea718c50b9cf3bbda3a84c1259172080",response="b1c5f73f5497011ae29f6e6a69b466cd",algorithm=MD5
>> [Malformed Packet: SIP]
>>
>> Any assistance would be greatly appreciated.
>>
>> Jeffrey Wright
>> System Test Engineering Manager
>> Aztek Networks, Inc.
>>
>>
>>
>> ------------------------------------------------------------------------------
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>> _______________________________________________
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>> [email protected]
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>>
>>
>
>
> --
> Vanessa Tejada
>
>
>
--
Vanessa Tejada
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