RE: [Linphone-users]proxy authorization with linphone

[Kedar B. Patil]

OK, KPhone looks good, but it's in cpp, I am "c" person.

Linphone does MD5 for WWW-Authenticate, but not for Proxy-Authenticate.
In Linphone code, I observed that the handling of 407 in Invite client
callbacks was commented. So I am inquisitive to know if there was any
problem with it.

Also, I wanted to know about the WARNING in the log.

thanks,
= Kedar =


 --- Craig Thornton <address@hidden> wrote:
> Kedar,
> 
> I was having the same problem.  It seems that Digest (MD5) authentication is 
> still on the TODO
> list for linphone.  Basically, in response to the "407 Proxy Authentication 
> Required" linphone
> should send another SIP INVITE containing the response to the "nonce" sent by 
> the Proxy. But, as
> I mentioned, this feature is not part of the linphone package...yet.  
> 
> If you absolutely need to have digest authentication and don't want to modify 
> the linphone code
> then you could try Kphone3.0.  I know for a fact that it supports Digest 
> authentication.
> 
> Hope this helps.
> 
> Cheers,
> 
> Craig 
> 
> -----Original Message-----
> From: Kedar B. Patil [mailto:address@hidden
> Sent: January 30, 2003 6:08 PM
> To: address@hidden
> Subject: [Linphone-users]proxy authorization with
> 
> 
> Hi,
> 
> I use linphone-9.0.1 with libosip-0.9.0 on Debian linux
> and Partysip as Registrar & also an outbound proxy.
> 
> In Linphone parameter config "SIP" tab, I have enabled:
> - Proxy Server
> - Outbound Proxy
> 
> On Partysip I have enabled "Auth".
> 
> Linphone succeeds in Rgistration. However it initiates
> a SIP call, it fails due to "407 Proxy Authentication Required"
> 
> Linphone does not respond with "Proxy-Authorization" to proxy.
> Also , I see one WARNING in the log.
> 
> Kindly clarify.
> 
> thanks,
> = Kedar =
> 
> ====================== log ============================
> | INFO1 | <udp.c: 191> Sending message:
> REGISTER sip:192.168.51.11 SIP/2.0
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK3684131597
> From: <sip:address@hidden>;tag=915546564
> To: <sip:address@hidden>;tag=915546564
> Call-ID: address@hidden
> CSeq: 0 REGISTER
> Contact: <sip:address@hidden>
> max-forwards: 10
> expires: 900
> user-agent: oSIP/Linphone-0.9.1
> Content-Length: 0
> 
> 
> | INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
> SIP/2.0 401 Unauthorized
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK3684131597
> From: <sip:address@hidden>;tag=915546564
> To: <sip:address@hidden>;tag=915546564
> Call-ID: address@hidden
> CSeq: 0 REGISTER
> WWW-Authenticate: Digest realm="192.168.51.11", 
> nonce="196cae3d068c3ed9dc5102f1249d6ac7",
> opaque="0b75bbe42bc9e0924e4915e5391cb763"
> Content-Length: 0
> 
> 
> 
> | INFO1 | <nict_callbacks.c: 107> OnEvent_New_Incoming4xxResponse!
> 
> | INFO1 | <nict_callbacks.c: 127> User need to authenticate to REGISTER!
> 
> | INFO1 | <authentication.c: 269> Response in authorization 
> |817766c5d2549c7fc25c73c2866237e3|
> 
> | INFO1 | <udp.c: 191> Sending message:
> REGISTER sip:192.168.51.11 SIP/2.0
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK3862457899
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>;tag=3474828842
> Call-ID: address@hidden
> CSeq: 1 REGISTER
> Contact: <sip:address@hidden>
> Authorization: Digest username="kpatil", realm="192.168.51.11",
> nonce="196cae3d068c3ed9dc5102f1249d6ac7", uri="sip:192.168.51.11",
> response="817766c5d2549c7fc25c73c2866237e3", algorithm=MD5,
> opaque="0b75bbe42bc9e0924e4915e5391cb763"
> max-forwards: 10
> expires: 900
> user-agent: oSIP/Linphone-0.9.1
> Content-Length: 0
> 
> 
> | INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK3862457899
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>;tag=3474828842
> Call-ID: address@hidden
> CSeq: 1 REGISTER
> Contact: <sip:address@hidden>;expires=900
> Content-Length: 0
> 
> 
> 
> | INFO1 | <nict_callbacks.c: 30> Transaction 8 killed.
> 
> | INFO1 | <nict_callbacks.c: 30> Transaction 9 killed.
> 
> | INFO1 | <osipdialog.c: 1601> Call leg is removed. It remains 0 call legs in 
> the ua list.
> 
> state=0
> 
> WARNING: call_leg->from already contain a tag??? 
> 
> invite state=1
> | INFO1 | <udp.c: 191> Sending message:
> INVITE sip:address@hidden SIP/2.0
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK2525740633
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>
> Call-ID: address@hidden
> CSeq: 20 INVITE
> Contact: <sip:address@hidden>
> max-forwards: 10
> user-agent: oSIP/Linphone-0.9.1
> Content-Type: application/sdp
> Content-Length: 361  
> 
> v=0
> o=kpatil 123456 654321 IN IP4 192.168.51.229
> s=A conversation
> c=IN IP4 192.168.51.229
> t=0 0
> m=audio 7078 RTP/AVP 3 115 8 0 110 111 101
> a=rtpmap:3 gsm/8000/1
> a=rtpmap:115 lpc10-1.5/8000/1
> a=rtpmap:8 PCMA/8000/1
> a=rtpmap:0 PCMU/8000/1
> a=rtpmap:110 speex-4/8000/1
> a=rtpmap:111 speex_lbr-4/8000/1
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-11
> 
> | INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
> SIP/2.0 100 Trying
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK2525740633
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>
> Call-ID: address@hidden
> CSeq: 20 INVITE
> Content-Length: 0
> 
> 
> 
> | INFO1 | <ict_callbacks.c: 41> OnEvent_New_Incoming1xxResponse!
> 
> | INFO1 | <udp.c: 162> info: RECEIVING UDP MESSAGE:
> SIP/2.0 407 Proxy Authentication Required
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK2525740633
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>
> Call-ID: address@hidden
> CSeq: 20 INVITE
> Proxy-Authenticate: Digest realm="192.168.51.11", 
> nonce="565ff5a5ef707334c3d803fa8f501711",
> opaque="91e58a2b33a1e9e9a367bbe8d587da48"
> Content-Length: 0
> 
> 
> 
> | INFO1 | <udp.c: 191> Sending message:
> ACK sip:address@hidden SIP/2.0
> Via: SIP/2.0/UDP 192.168.51.229:5060;branch=z9hG4bK2525740633
> From: <sip:address@hidden>;tag=3474828842
> To: <sip:address@hidden>
> Call-ID: address@hidden
> CSeq: 20 ACK
> Content-Length: 0
> 
> 
> | INFO1 | <ict_callbacks.c: 233> OnEvent_New_Incoming4xxResponse!
> 
> error handler done.
> | INFO1 | <ict_callbacks.c: 30> Transaction 10 killed.
> 
> | INFO1 | <osipdialog.c: 1601> Call leg is removed. It remains 0 call legs in 
> the ua list.
> ========================================================
> 
> 
> 
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