2 Jan
2013
2 Jan
'13
12:08 p.m.
Module: sip-router
Branch: master
Commit: 75fde552f1c4cdea736baa72ff1aa36e527e0215
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=75fde55…
Author: Juha Heinanen <jh(a)tutpro.com>
Committer: Juha Heinanen <jh(a)tutpro.com>
Date: Wed Jan 2 13:00:31 2013 +0200
modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
- The feature is activated by defining ice_candidate_priority_avp module
parameter.
---
modules/rtpproxy/README | 149 ++++++++++++++++++-------------
modules/rtpproxy/doc/rtpproxy_admin.xml | 28 ++++++
modules/rtpproxy/rtpproxy.c | 139 ++++++++++++++++++++++++++++-
3 files changed, 250 insertions(+), 66 deletions(-)
Diff:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=75f…
2 Jan
2 Jan
2:45 p.m.
Hi Juha,
is this commit taking the reply (media ip/port) from rtpproxy and makes
ICE candidates out of it? If yes, that's nice indeed, like practically
doing ICE without a turn server, right? What sip phones have you used
for testing?
Thanks,
Daniel
On 1/2/13 12:08 PM, Juha Heinanen wrote:
Module: sip-router
Branch: master
Commit: 75fde552f1c4cdea736baa72ff1aa36e527e0215
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=75fde55…
Author: Juha Heinanen <jh(a)tutpro.com>
Committer: Juha Heinanen <jh(a)tutpro.com>
Date: Wed Jan 2 13:00:31 2013 +0200
modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
- The feature is activated by defining ice_candidate_priority_avp module
parameter.
---
modules/rtpproxy/README | 149 ++++++++++++++++++-------------
modules/rtpproxy/doc/rtpproxy_admin.xml | 28 ++++++
modules/rtpproxy/rtpproxy.c | 139 ++++++++++++++++++++++++++++-
3 files changed, 250 insertions(+), 66 deletions(-)
Diff:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=75f…
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--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
3:11 p.m.
Daniel-Constantin Mierla writes:
is this commit taking the reply (media ip/port) from
rtpproxy and makes
ICE candidates out of it?
that is exactly what it tries to do.
If yes, that's nice indeed, like practically
doing ICE without a turn server, right? What sip phones have you used
for testing?
yes, because i had trouble with turn protocol due to its authentication
scheme.
so far i have only tested the feature with baresip. it is likely that
problems are discovered with more testing, but if the feature is not
turned on, rtpproxy should keep on working as before.
-- juha
7 Jan
7 Jan
2:37 p.m.
New subject: git:master: modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
On Wednesday 02 January 2013, Juha Heinanen wrote:
Module: sip-router
Branch: master
Commit: 75fde552f1c4cdea736baa72ff1aa36e527e0215
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=75fde5
52f1c4cdea736baa72ff1aa36e527e0215
Author: Juha Heinanen <jh(a)tutpro.com>
Committer: Juha Heinanen <jh(a)tutpro.com>
Date: Wed Jan 2 13:00:31 2013 +0200
modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
- The feature is activated by defining ice_candidate_priority_avp module
parameter.
This commit is introducing compiler warnings, can you please fix them?
This line:
LM_DBG("inserting '%.*s'\n", at - buf, buf);
CC (gcc) [M rtpproxy.so] rtpproxy.o
rtpproxy.c: In function 'insert_candidates':
rtpproxy.c:1467: warning: field precision should have type 'int', but argument 7
has type 'long int'
rtpproxy.c:1467: warning: field precision should have type 'int', but argument 5
has type 'long int'
rtpproxy.c:1467: warning: field precision should have type 'int', but argument 6
has type 'long int'
rtpproxy.c:1467: warning: field precision should have type 'int', but argument 4
has type 'long int'
rtpproxy.c:1467: warning: field precision should have type 'int', but argument 4
has type 'long int'
--
Greetings,
Alex Hermann
9:02 p.m.
New subject: git:master: modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
Alex Hermann writes:
This commit is introducing compiler warnings, can you
please fix them?
This line:
LM_DBG("inserting '%.*s'\n", at - buf, buf);
fixed by removing the offending line (don't know how to tell '%.*' that
length is long).
-- juha
9:11 p.m.
On 1/7/13 9:02 PM, Juha Heinanen wrote:
Alex Hermann writes:
Just cast to int:
LM_DBG("inserting '%.*s'\n", (int)(at - buf), buf);
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
This commit is introducing compiler warnings, can
you please fix them?
This line:
LM_DBG("inserting '%.*s'\n", at - buf, buf);
fixed by
removing the offending line (don't know how to tell '%.*' that
length is long). 
16 Feb
16 Feb
1:11 a.m.
Hello Juha,
The relay candidate is added only for RTP stream, but not for RTCP stream.
Example:
received SDP:
v=0.
o=- 3569961501 3569961501 IN IP4 192.168.2.104.
s=cpc_med.
c=IN IP4 192.168.2.104.
t=0 0.
m=audio 53528 RTP/AVP 0 101.
a=sendrecv.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ice-ufrag:3d6687c0.
a=ice-pwd:165a6dbe.
a=candidate:Hc0a80268 1 UDP 2130706431 192.168.2.104 53528 typ host.
a=candidate:Hc0a80268 2 UDP 2130706430 192.168.2.104 49908 typ host.
sent SDP:
v=0.
o=- 3569961501 3569961501 IN IP4 192.168.2.2.
s=cpc_med.
c=IN IP4 192.168.2.2.
t=0 0.
m=audio 11070 RTP/AVP 0 101.
a=sendrecv.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ice-ufrag:3d6687c0.
a=ice-pwd:165a6dbe.
a=candidate:Hc0a80268 1 UDP 2130706431 192.168.2.104 53528 typ host.
a=candidate:19216822 1 UDP 16777215 192.168.2.2 11070 typ relay.
a=candidate:Hc0a80268 2 UDP 2130706430 192.168.2.104 49908 typ host.
We should have an extra candidate:
a=candidate:19216822 1 UDP 16777215 192.168.2.2 11071 typ relay.
rtpproxy will allocate an extra port for RTCP traffic (RTP port + 1).
Regards,
Ovidiu Sas
--
VoIP Embedded, Inc.
http://www.voipembedded.com
On Wed, Jan 2, 2013 at 6:08 AM, Juha Heinanen <jh(a)tutpro.com> wrote:
Module: sip-router
Branch: master
Commit: 75fde552f1c4cdea736baa72ff1aa36e527e0215
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=75fde55…
Author: Juha Heinanen <jh(a)tutpro.com>
Committer: Juha Heinanen <jh(a)tutpro.com>
Date: Wed Jan 2 13:00:31 2013 +0200
modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
- The feature is activated by defining ice_candidate_priority_avp module
parameter.
---
modules/rtpproxy/README | 149 ++++++++++++++++++-------------
modules/rtpproxy/doc/rtpproxy_admin.xml | 28 ++++++
modules/rtpproxy/rtpproxy.c | 139 ++++++++++++++++++++++++++++-
3 files changed, 250 insertions(+), 66 deletions(-)
Diff:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=75f…
3:17 a.m.
Hello Juha,
The rtcp port was computed only if an rtcp attibute was present in the
received SDP.
Since rtpproxy daemon will always allocate an RTCP port = RTP port +
1, I simplified insert_candidates() signature and computed each port
inside.
See commit 2e58de7e16203c849cf1c445dfb33d304ffd3507.
Regards,
Ovidiu Sas
--
VoIP Embedded, Inc.
http://www.voipembedded.com
On Fri, Feb 15, 2013 at 7:11 PM, Ovidiu Sas <osas(a)voipembedded.com> wrote:
Hello Juha,
The relay candidate is added only for RTP stream, but not for RTCP stream.
Example:
received SDP:
v=0.
o=- 3569961501 3569961501 IN IP4 192.168.2.104.
s=cpc_med.
c=IN IP4 192.168.2.104.
t=0 0.
m=audio 53528 RTP/AVP 0 101.
a=sendrecv.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ice-ufrag:3d6687c0.
a=ice-pwd:165a6dbe.
a=candidate:Hc0a80268 1 UDP 2130706431 192.168.2.104 53528 typ host.
a=candidate:Hc0a80268 2 UDP 2130706430 192.168.2.104 49908 typ host.
sent SDP:
v=0.
o=- 3569961501 3569961501 IN IP4 192.168.2.2.
s=cpc_med.
c=IN IP4 192.168.2.2.
t=0 0.
m=audio 11070 RTP/AVP 0 101.
a=sendrecv.
a=rtpmap:0 PCMU/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ice-ufrag:3d6687c0.
a=ice-pwd:165a6dbe.
a=candidate:Hc0a80268 1 UDP 2130706431 192.168.2.104 53528 typ host.
a=candidate:19216822 1 UDP 16777215 192.168.2.2 11070 typ relay.
a=candidate:Hc0a80268 2 UDP 2130706430 192.168.2.104 49908 typ host.
We should have an extra candidate:
a=candidate:19216822 1 UDP 16777215 192.168.2.2 11071 typ relay.
rtpproxy will allocate an extra port for RTCP traffic (RTP port + 1).
Regards,
Ovidiu Sas
--
VoIP Embedded, Inc.
http://www.voipembedded.com
On Wed, Jan 2, 2013 at 6:08 AM, Juha Heinanen <jh(a)tutpro.com> wrote:
> Module: sip-router
> Branch: master
> Commit: 75fde552f1c4cdea736baa72ff1aa36e527e0215
> URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=75fde55…
>
> Author: Juha Heinanen <jh(a)tutpro.com>
> Committer: Juha Heinanen <jh(a)tutpro.com>
> Date: Wed Jan 2 13:00:31 2013 +0200
>
> modules/rtpproxy: rtpproxy_manage can now add ice relay candidates
>
> - The feature is activated by defining ice_candidate_priority_avp module
> parameter.
>
> ---
>
> modules/rtpproxy/README | 149 ++++++++++++++++++-------------
> modules/rtpproxy/doc/rtpproxy_admin.xml | 28 ++++++
> modules/rtpproxy/rtpproxy.c | 139 ++++++++++++++++++++++++++++-
> 3 files changed, 250 insertions(+), 66 deletions(-)
>
> Diff:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commitdiff;h=75f…
>
3:57 a.m.
Ovidiu Sas writes:
The rtcp port was computed only if an rtcp attibute
was present in the
received SDP.
yes, that is what i thought the outbound draft specified.
Since rtpproxy daemon will always allocate an RTCP
port = RTP port +
1, I simplified insert_candidates() signature and computed each port
inside.
See commit 2e58de7e16203c849cf1c445dfb33d304ffd3507.
ok, fine with me.
-- juha
4081
days inactive
4126
days old
8 comments
4 participants
participants (4)
-
Alex Hermann -
Daniel-Constantin Mierla -
Juha Heinanen -
Ovidiu Sas