[Nice] component-state-changed change to FAIL

Youness Alaoui youness.alaoui at collabora.co.uk
Thu Sep 27 21:38:31 PDT 2012 

Yes you can, the test-fullmode case is just because at that time I was testing
the google-talk relays support.. If you do the set_relay_info in RFC mode, then
it will use TURN in RFC compatibility, that's all.
It should then work correctly.

Good luck.
Youness

On 09/28/2012 12:02 AM, ly tran wrote:
> I see log of both side, and I got the same problem.
> I think both side using symetric NAT routers, but how can I using TURN relay
> server in libnice ?
> I folow the mailing list and know that I have to
> set nice_agent_set_relay_info(), but when I read the test-fullmode.c source
> code, I saw nice_agent_set_relay_info() only call in NICE_COMPATIBILITY_GOOGLE.
> Can I call nice_agent_set_relay_info() with NICE_COMPATIBILITY_DRAFT19 ?
> 
> Here are my snip code
> /* create nice agent */
> 
> self->v_agent = nice_agent_new(g_main_context_default(), NICE_COMPATIBILITY_DRAFT19);
> 
>   self->v_stream_id = 0;
> 
> 
> 
>   g_signal_connect (G_OBJECT (self->v_agent), "candidate-gathering-done", 
> 
> 		    G_CALLBACK (priv_cb_candidate_gathering_done), self);
> 
>   g_signal_connect (G_OBJECT (self->v_agent), "component-state-changed", 
> 
> 		    G_CALLBACK (priv_cb_component_state_changed), self);
> 
> 
>   interfaces = nice_list_local_interfaces();
> 
> 
> .......
> 
> 
> /* note: add a stream with RTP/RTCP components */
> 
>   self->v_stream_id = nice_agent_add_stream (self->v_agent, 2);
> 
>   self->ssrc = 0;
> 
> Can I call nice_agent_set_relay_info() here ?
> 
> 
> 
> --------------------------------------------------------------------------------
> *From:* Youness Alaoui <youness.alaoui at collabora.co.uk>
> *To:* nice at lists.freedesktop.org
> *Sent:* Friday, September 28, 2012 12:43 AM
> *Subject:* Re: [Nice] component-state-changed change to FAIL
> 
> You move to FAIL state because you don't receive *any* response from the other
> side. your log doesn't have any "received packet", so this means that either the
> other side is not sending anything, hasn't been started properly, candidates
> haven't been exchanged correctly... or the router on that network in that
> different city as well as your local network are both symetric NAT routers,
> which means you'd have to use a TURN relay server in order for it to succeed.
> 
> On 09/27/2012 04:54 AM, ly tran wrote:
>> Hi,
>> I setup 2 wifi network in the same company and setup a video call. It's succsess.
>> But when I test with 2 wifi network at difference city, I got the following
> problem.
>> Please se my log and tell me know why I always move to FAIL state.
>>
>> ** Message: nice_agent_set_remote_candidates START
>>  libnice-DEBUG: Agent 0x46773608: set_remote_candidates 1 1
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [192.168.123.122]:42330 for s1/c1. U/P '(null)'/'(null)' prio: 2013266431
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x5908800 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x5908800 with
>> foundation of '1:1' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : stream 1 component 1 STATE-CHANGE 0 -> 2.
>> ** Message: priv_cb_component_state_changed: stream_id=1, component_id=1,
>> state=2, self=0x46771058
>> ** Message: rtp comp 1, rtcp com 2, ready 4, disconnected 0 failed 5
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [192.168.2.15]:39791 for s1/c1. U/P '(null)'/'(null)' prio: 2013266431
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x59188b0 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x59188b0 with
>> foundation of '1:2' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [169.254.224.159]:48202 for s1/c1. U/P '(null)'/'(null)' prio: 2013266431
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x5928960 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x5928960 with
>> foundation of '1:3' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x5908800 with s/c-id 1/1 (1:1) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5908800 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : priv_conn_check_unfreeze_next returned 1
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5908800 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '192.168.123.122:42330',
>> socket=57, pair=1:1 (c-id:1), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494271.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0x5a4e6788d61f1da8fc1605673a02555c77a82f42
>>  Message HMAC-SHA1 fingerprint: 0xe15bd63b
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x590886c
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #1: 2 frozen, 1 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : priv_conn_check_tick_unlocked returned 1
>>  libnice-DEBUG: Agent 0x46773608 : conn_check_schedule_next returning 1
>> ** Message: nice_agent_set_remote_candidates END
>>  libnice-DEBUG: Agent 0x46773608: set_remote_candidates 1 2
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [192.168.123.122]:44381 for s1/c2. U/P '(null)'/'(null)' prio: 2013266430
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x5938a10 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x5938a10 with
>> foundation of '1:1' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : stream 1 component 2 STATE-CHANGE 0 -> 2.
>> ** Message: priv_cb_component_state_changed: stream_id=1, component_id=2,
>> state=2, self=0x46771058
>> ** Message: rtp comp 1, rtcp com 2, ready 4, disconnected 0 failed 5
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [192.168.2.15]:34392 for s1/c2. U/P '(null)'/'(null)' prio: 2013266430
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x5948ac0 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x5948ac0 with
>> foundation of '1:2' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : Adding remote candidate with addr
>> [169.254.224.159]:39754 for s1/c2. U/P '(null)'/'(null)' prio: 2013266430
>>  libnice-DEBUG: Agent 0x46773608 : creating new pair 0x5958b70 state 5
>>  libnice-DEBUG: Agent 0x46773608 : added a new conncheck 0x5958b70 with
>> foundation of '1:3' to list 1.
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x59188b0 with s/c-id 1/1 (1:2) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x59188b0 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : priv_conn_check_unfreeze_next returned 1
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x59188b0 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '192.168.2.15:39791',
>> socket=57, pair=1:2 (c-id:1), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494271.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0x8b886837a3597ccc31bbca85c2a3600b316ad4b3
>>  Message HMAC-SHA1 fingerprint: 0x10b5df29
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x591891c
>>  libnice-DEBUG: Agent 0x46773608 : priv_conn_check_tick_unlocked returned 1
>>  libnice-DEBUG: Agent 0x46773608 : conn_check_schedule_next returning 1
>> UA: remote SDP updated:
>> v=0
>> o=- 4140380030932220748 6097490881580283500 IN IP4 192.168.123.122
>> s=-
>> t=0 0
>> m=video 42330 RTP/AVP 98
>> c=IN IP4 192.168.123.122
>> a=rtpmap:98 theora/90000
>> a=candidate:1 1 UDP 2013266431 192.168.123.122 42330 typ host
>> a=candidate:2 1 UDP 2013266431 192.168.2.15 39791 typ host
>> a=candidate:3 1 UDP 2013266431 169.254.224.159 48202 typ host
>> a=candidate:1 2 UDP 2013266430 192.168.123.122 44381 typ host
>> a=candidate:2 2 UDP 2013266430 192.168.2.15 34392 typ host
>> a=candidate:3 2 UDP 2013266430 169.254.224.159 39754 typ host
>> a=ice-pwd:EhKVewP4AlLqqZXOtaQWg7
>> a=ice-ufrag:GFbX
>> a=rtcp:44381
>>
>>
>> UA: call to sip:sbc at sip2sip.info <mailto:sbc at sip2sip.info> is active => 'ready'
>> audio inactive, video sendrecv, chat inactive.
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x5928960 with s/c-id 1/1 (1:3) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5928960 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5928960 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '169.254.224.159:48202',
>> socket=57, pair=1:3 (c-id:1), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494271.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0xc66284bbbbee723ce5aa74c1d8a96423f1144647
>>  Message HMAC-SHA1 fingerprint: 0x66b18657
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x59289cc
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x5938a10 with s/c-id 1/2 (1:1) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5938a10 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5938a10 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '192.168.123.122:44381',
>> socket=58, pair=1:1 (c-id:2), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494270.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0x264bb548f1ca905998a0a1b3e124909ffd786a28
>>  Message HMAC-SHA1 fingerprint: 0xe8e2d7eb
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x5938a7c
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x5948ac0 with s/c-id 1/2 (1:2) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5948ac0 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5948ac0 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '192.168.2.15:34392',
>> socket=58, pair=1:2 (c-id:2), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494270.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0x883c22df8f8b9c17b690e3ca2c299f72c818fa8b
>>  Message HMAC-SHA1 fingerprint: 0xa944093a
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x5948b2c
>>  libnice-DEBUG: Agent 0x46773608 : Pair 0x5958b70 with s/c-id 1/2 (1:3) unfrozen.
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5958b70 state WAITING
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5958b70 state IN_PROGRESS
>>  libnice-DEBUG: Agent 0x46773608 : STUN-CC REQ to '169.254.224.159:39754',
>> socket=58, pair=1:3 (c-id:2), tie=2169042258789247143, username='GFbX:nv/N' (9),
>> password='EhKVewP4AlLqqZXOtaQWg7' (22), priority=1845494270.
>>  Message HMAC-SHA1 message integrity:
>>  key    : 0x45684b5665775034416c4c71715a584f746151576737
>>  sent    : 0x0d5431f79c5cb2ee59dc57465b9a6fe44c44edc8
>>  Message HMAC-SHA1 fingerprint: 0xe4d75b1b
>>  libnice-DEBUG: Agent 0x46773608: conncheck created 92 - 0x5958bdc
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1185ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1185ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1194ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1195ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1194ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 1195ms).
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #51: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2381ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2381ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2390ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2391ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2390ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 2391ms).
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #101: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #151: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #201: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4783ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4783ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4793ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4793ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4792ms).
>>  libnice-DEBUG: Agent 0x46773608 :STUN transaction retransmitted (timeout 4793ms).
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #251: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>> finished hiding
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #301: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #351: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #401: 0 frozen, 6 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x5908800
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5908800 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x59188b0
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x59188b0 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x5928960
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5928960 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x5938a10
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5938a10 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x5948ac0
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5948ac0 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : Retransmissions failed, giving up on
>> connectivity check 0x5958b70
>>  libnice-DEBUG: Agent 0x46773608 : pair 0x5958b70 state FAILED
>>  libnice-DEBUG: Agent 0x46773608 : timer tick #434: 0 frozen, 0 in-progress, 0
>> waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom.
>>  libnice-DEBUG: Agent 0x46773608 : priv_conn_check_tick_unlocked: stopping
>> conncheck timer
>>  libnice-DEBUG: Agent 0x46773608 : stream 1 component 1 STATE-CHANGE 2 -> 5.
>> ** Message: priv_cb_component_state_changed: stream_id=1, component_id=1,
>> state=5, self=0x46771058
>> ** Message: rtp comp 1, rtcp com 2, ready 4, disconnected 0 failed 5
>> ** Message: Component state to FAILED.
>>
>>
>> _______________________________________________
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>> http://lists.freedesktop.org/mailman/listinfo/nice
>>
> 
> 
> 
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