RE: [Iaxclient-devel] Bug info... (really weird bug info)

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Not to be impatient, but did anybody get this message?

> -----Original Message-----
> From: iax...@li... [mailto:iaxclient-devel-
> ad...@li...] On Behalf Of Steven Sokol
> Sent: Friday, February 06, 2004 2:07 PM
> To: iax...@li...
> Subject: [Iaxclient-devel] Bug info... (really weird bug info)
> Importance: High
> 
> Greetings,
> 
> I put my trace code back into the library to see what is being sent and
> received.  The result is bizarre.  In IAX to (SIP, ZAP) everything looks
> normal.  Pings, registrations, all the normal stuff are sent and received.
> 
> In IAX-IAX conversations, however, the client seems to become confused and
> send several spurious IAX_COMMAND_TXREJ messages.  I am guessing that this
> confuses Asterisk which at some point stops relaying the voice frames.
> 
> The timing follows the 1000 ms timeout you see in the iax.c for
> retransmission of reliably transmitted frames.
> 
> Another oddity.  During the negotiation and answer phase of calls from an
> IAX source, the client seems to receive an IAX_COMMAND_TXREQ, to which we
> reply with IAX_COMMAND_TXCNT.
> 
> Does ANYBODY know why we are seeing the transfer stuff being activated?
> Is
> this part of the native (IAX-IAX) protocol?  What gives?  I had a 40
> minute
> call today with somebody in the Ukraine using my softphone while I was
> using
> my SIP phone.  This _HAS_ to be an IAX specific issue.
> 
> Below is an entire log of a client for a single call that lost audio.
> Audio
> dropped at approximately 14:02:35.
> 
> 14:01:23 (2109140) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9184
> 	Peer Call Number:   		0
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		-1
> 
> 14:01:23 (2109156) -> Rx		Type: 6, Subtype:
> IAX_COMMAND_REGAUTH
> 	Session Call Number:		9184
> 	Peer Call Number:   		4
> 	Frame Source Call:   	1152
> 	Frame Dest Call:     	57379
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	1
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	0
> 
> 14:01:23 (2109156) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9185
> 	Peer Call Number:   		0
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		-1
> 
> 14:01:23 (2109156) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9184
> 	Peer Call Number:   		4
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	1
> 	Sending Seq Num:    		-1
> 
> 14:01:24 (2109171) -> Rx		Type: 6, Subtype: IAX_COMMAND_REGACK
> 	Session Call Number:		9184
> 	Peer Call Number:   		4
> 	Frame Source Call:   	1152
> 	Frame Dest Call:     	57379
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:01:24 (2109187) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9184
> 	Peer Call Number:   		4
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		2
> 
> 14:01:24 (2109218) -> Rx		Type: 6, Subtype:
> IAX_COMMAND_REGAUTH
> 	Session Call Number:		9185
> 	Peer Call Number:   		337
> 	Frame Source Call:   	20865
> 	Frame Dest Call:     	57635
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	1
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	0
> 
> 14:01:24 (2109234) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9185
> 	Peer Call Number:   		337
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	1
> 	Sending Seq Num:    		-1
> 
> 14:01:24 (2109328) -> Rx		Type: 6, Subtype: IAX_COMMAND_REGACK
> 	Session Call Number:		9185
> 	Peer Call Number:   		337
> 	Frame Source Call:   	20865
> 	Frame Dest Call:     	57635
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:01:24 (2109328) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9185
> 	Peer Call Number:   		337
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		2
> 
> 14:01:24 (2109359) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9185
> 	Peer Call Number:   		337
> 	Frame Source Call:   	20865
> 	Frame Dest Call:     	57635
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:01:30 (2115453) -> Rx		Type: 6, Subtype: IAX_COMMAND_NEW
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	0
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	0
> 	Frame In Seq Num:    	0
> 	Frame Out Seq Num:   	0
> 
> 14:01:30 (2115453) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		0
> 
> 14:01:30 (2115468) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACCEPT
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		-1
> 
> 14:01:30 (2115484) -> Tx		Type: 4, Subtype: IAX_COMMAND_PONG
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	1
> 	Sending Seq Num:    		-1
> 
> 14:01:30 (2115484) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	1
> 
> 14:01:30 (2115500) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:01:32 (2117609) -> Tx		Type: 4, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		-1
> 
> 14:01:32 (2117625) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		2
> 
> 14:01:32 (2117640) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	3
> 	Frame In Seq Num:    	3
> 	Frame Out Seq Num:   	2
> 
> 14:01:32 (2117640) -> Rx		Type: 6, Subtype: IAX_COMMAND_TXREQ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	3
> 	Frame In Seq Num:    	3
> 	Frame Out Seq Num:   	2
> 
> 14:01:32 (2117656) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXCNT
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	3
> 	Sending Seq Num:    		0
> 
> 14:01:32 (2117718) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Frame In Seq Num:    	4
> 	Frame Out Seq Num:   	3
> 
> 14:01:41 (2126953) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:01:51 (2136375) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:00 (2145656) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:09 (2154953) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:19 (2164265) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:24 (2169140) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9187
> 	Peer Call Number:   		0
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		-1
> 
> 14:02:24 (2169156) -> Rx		Type: 6, Subtype:
> IAX_COMMAND_REGAUTH
> 	Session Call Number:		9187
> 	Peer Call Number:   		2
> 	Frame Source Call:   	640
> 	Frame Dest Call:     	58147
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	1
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	0
> 
> 14:02:24 (2169171) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9187
> 	Peer Call Number:   		2
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	1
> 	Sending Seq Num:    		-1
> 
> 14:02:24 (2169171) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9188
> 	Peer Call Number:   		0
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	0
> 	Sending Seq Num:    		-1
> 
> 14:02:24 (2169187) -> Rx		Type: 6, Subtype: IAX_COMMAND_REGACK
> 	Session Call Number:		9187
> 	Peer Call Number:   		2
> 	Frame Source Call:   	640
> 	Frame Dest Call:     	58147
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:02:24 (2169203) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9187
> 	Peer Call Number:   		2
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		2
> 
> 14:02:24 (2169250) -> Rx		Type: 6, Subtype:
> IAX_COMMAND_REGAUTH
> 	Session Call Number:		9188
> 	Peer Call Number:   		192
> 	Frame Source Call:   	49280
> 	Frame Dest Call:     	58403
> 	Session In Seq Num:  	0
> 	Session Out Seq Num: 	1
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	0
> 
> 14:02:24 (2169265) -> Tx		Type: 6, Subtype: IAX_COMMAND_REGREQ
> 	Session Call Number:		9188
> 	Peer Call Number:   		192
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	1
> 	Sending Seq Num:    		-1
> 
> 14:02:24 (2169296) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9188
> 	Peer Call Number:   		192
> 	Frame Source Call:   	49280
> 	Frame Dest Call:     	58403
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	1
> 	Frame Out Seq Num:   	0
> 
> 14:02:24 (2169328) -> Rx		Type: 6, Subtype: IAX_COMMAND_REGACK
> 	Session Call Number:		9188
> 	Peer Call Number:   		192
> 	Frame Source Call:   	49280
> 	Frame Dest Call:     	58403
> 	Session In Seq Num:  	1
> 	Session Out Seq Num: 	2
> 	Frame In Seq Num:    	2
> 	Frame Out Seq Num:   	1
> 
> 14:02:24 (2169343) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9188
> 	Peer Call Number:   		192
> 	Session In Seq Num:  	2
> 	Session Out Seq Num: 	2
> 	Sending Seq Num:    		2
> 
> 14:02:28 (2173562) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	3
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:37 (2182859) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	4
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:38 (2183062) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	4
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		4
> 
> 14:02:46 (2191031) -> Rx		Type: 6, Subtype: IAX_COMMAND_PING
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	4
> 	Session Out Seq Num: 	4
> 	Frame In Seq Num:    	4
> 	Frame Out Seq Num:   	4
> 
> 14:02:46 (2191046) -> Tx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	5
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		4
> 
> 14:02:47 (2192156) -> Tx		Type: 6, Subtype: IAX_COMMAND_TXREJ
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	5
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		0
> 
> 14:02:47 (2192875) -> Tx		Type: 6, Subtype: IAX_COMMAND_HANGUP
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Session In Seq Num:  	5
> 	Session Out Seq Num: 	4
> 	Sending Seq Num:    		-1
> 
> 14:02:48 (2193031) -> Rx		Type: 6, Subtype: IAX_COMMAND_ACK
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	5
> 	Session Out Seq Num: 	5
> 	Frame In Seq Num:    	5
> 	Frame Out Seq Num:   	5
> 
> 14:02:48 (2193046) -> Rx		Type: 6, Subtype: IAX_COMMAND_INVAL
> 	Session Call Number:		9186
> 	Peer Call Number:   		5
> 	Frame Source Call:   	1408
> 	Frame Dest Call:     	57891
> 	Session In Seq Num:  	5
> 	Session Out Seq Num: 	5
> 	Frame In Seq Num:    	0
> 	Frame Out Seq Num:   	0
> 
> 
> 
> 
> 
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