[asterisk-dev] Stun issues

[Philip A. Prindeville]

I'm running:

Asterisk SVN-trunk-r276788 built by philipp @ builder on a x86_64
running Linux on 2010-07-15 21:32:02 UTC


and I've enabled stun debugging:

pbx*CLI> stun set debug on
STUN Debugging Enabled
pbx*CLI> 
[Jul 15 17:02:06] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:02:17] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:02:27] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:02:37] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:02:47] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:02:57] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:03:08] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:03:18] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
[Jul 15 17:03:28] WARNING[5165]: chan_sip.c:3136 ast_sip_ouraddrfor: stun failed
...
    -- Executing [8919324 at redfish-internal:1] Log("SIP/ata_1-00000006", "NOTICE,Local: 8919324") in new stack
[Jul 15 17:09:19] NOTICE[5622]: Ext. 8919324:1 @ redfish-internal: Local: 8919324
    -- Executing [8919324 at redfish-internal:2] Gosub("SIP/ata_1-00000006", "rewrite-cid,8919324,1") in new stack
    -- Executing [8919324 at rewrite-cid:1] NoOp("SIP/ata_1-00000006", "rewrite-cid: 8919324 3452372") in new stack
    -- Executing [8919324 at rewrite-cid:2] GotoIf("SIP/ata_1-00000006", "1?done:") in new stack
    -- Goto (rewrite-cid,8919324,4)
    -- Executing [8919324 at rewrite-cid:4] Return("SIP/ata_1-00000006", "") in new stack
    -- Executing [8919324 at redfish-internal:3] Dial("SIP/ata_1-00000006", "SIP/sip_proxy-out/8919324,,r") in new stack
[Jul 15 17:09:19] WARNING[5622]: app_dial.c:2028 dial_exec_full: Unable to create channel of type 'SIP' (cause 20 - Unknown)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [8919324 at redfish-internal:4] GotoIf("SIP/ata_1-00000006", "0?:fail") in new stack
    -- Goto (redfish-internal,8919324,7)
    -- Executing [8919324 at redfish-internal:7] Congestion("SIP/ata_1-00000006", "") in new stack
  == Spawn extension (redfish-internal, 8919324, 7) exited non-zero on 'SIP/ata_1-00000006'
    -- Executing [h at redfish-internal:1] NoOp("SIP/ata_1-00000006", "Hangup: h") in new stack


So the odd part is that STUN is supposedly failing, even though I'm not even seeing any STUN traffic... and I have debugging on.

So SIP fails because STUN supposedly fails, but I'm not seeing what action STUN is attempting that's allegedly failing.

Anyone have a clue as to what's really going on?

Thanks,

-Philip