15 Sep
2012
15 Sep
'12
10:14 a.m.
Hello,
I'm forwarding registrations to Freeswitch and adding a Path header using
add_path_received() for endpoints behind NAT. When TCP is used, this results in a header
like this:
Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:35430;transport=tcp">
Freeswitch doesn't like the transport protocol inside the quotations and refuses to
route a call to the registered user.
Constructing the header manually without the quotes such as:
append_hf("Path:
<sip:$Ri:$Rp;lr;received=sip:$si:$sp;transport=$pr>\r\n");
solves the problem.
Is there a reason for the quotes?
Best Regards,
Spencer
15 Sep
15 Sep
10:18 a.m.
Spencer Thomason writes:
I'm forwarding registrations to Freeswitch and
adding a Path header
using add_path_received() for endpoints behind NAT. When TCP is used,
this results in a header like this:
Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:35430;transport=tcp">
Freeswitch doesn't like the transport protocol inside the quotations
and refuses to route a call to the registered user.
Constructing the header manually without the quotes such as:
append_hf("Path:
<sip:$Ri:$Rp;lr;received=sip:$si:$sp;transport=$pr>\r\n");
solves the problem.
Is there a reason for the quotes?
without the quotes ;transport=tcp would become param of the path uri.
-- juha
10:51 a.m.
I see. FS complains about no transport protocol and gives a 503 with a header like that.
Shouldn't they default to UDP in the absence of a transport parameter? It seems they
are not honoring the quotes.
In this setup Kamailio handles NAT traversal and forwards the registers to Freeswitch.
This works:
Path:
<sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp";transport=udp>
This does not:
Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp">
Spencer
On Sep 15, 2012, at 1:18 AM, Juha Heinanen wrote:
Spencer Thomason writes:
I'm forwarding registrations to Freeswitch
and adding a Path header
using add_path_received() for endpoints behind NAT. When TCP is used,
this results in a header like this:
Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:35430;transport=tcp">
Freeswitch doesn't like the transport protocol inside the quotations
and refuses to route a call to the registered user.
Constructing the header manually without the quotes such as:
append_hf("Path:
<sip:$Ri:$Rp;lr;received=sip:$si:$sp;transport=$pr>\r\n");
solves the problem.
Is there a reason for the quotes?
without the quotes ;transport=tcp would become param of the path uri.
-- juha
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
11:42 p.m.
Hello Spencer,
actually double quotes are not allowed in URI parameter. In the BNF
grammar the allowed chars in the "unreserved" definition are
"alphanum"
and "mark", where "mark" is only "-" / "_" /
"." / "!" / "~"
/ "*" / "'" / "(" / ")" ).
This is already fixed in 3.3.0 if I am not mistaken, please check
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
- maybe that helps you with your FreeSwitch.
On 09/15/2012 10:51 AM, Spencer Thomason wrote:
I see. FS complains about no transport protocol and
gives a 503 with a header like that. Shouldn't they default to UDP in the absence of
a transport parameter? It seems they are not honoring the quotes.
In this setup Kamailio handles NAT traversal and forwards the registers to Freeswitch.
This works:
Path:
<sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp";transport=udp>
This does not:
Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp">
Spencer
16 Sep
16 Sep
11:58 a.m.
Hi Andrew,
Thanks for the info. Yes that seems to fix the
problem.
Best regards,
Spencer
On 15.09.2012 14:42, Andrew
Pogrebennyk wrote:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
[1]- maybe that helps you with your FreeSwitch.
_______________________________________________
sr-users(a)lists.sip-router.org [2]
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users [3]
Links:
------
[1]
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
[2]
mailto:sr-users@lists.sip-router.org
[3]
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hello Spencer,
actually double quotes are
not allowed in URI parameter. In the BNF
grammar the allowed chars in
the
"unreserved" definition are "alphanum"
and "mark", where "mark" is
only "-" / "_" / "." / "!" / "~"
/ "*" / "'" / "(" /
")" ).
This
is already fixed in 3.3.0 if I am not mistaken, please check
On 09/15/2012
10:51 AM, Spencer Thomason wrote:
> I see. FS complains about no
transport protocol and gives a 503 with a header
like that. Shouldn't
they default to UDP in the absence of a transport parameter? It seems
they are not honoring the quotes. In this setup Kamailio handles NAT
traversal and forwards the registers to Freeswitch. This works:
Path:This does not: Path:Spencer
>
SIP Express Router
(SER) and Kamailio (OpenSER)
- sr-users mailing list
24 Sep
24 Sep
4:42 p.m.
Hello,
Any chance of getting this fix back ported to 3.2 branch?
Thanks,
Spencer
On Sep 16, 2012, at 2:58 AM, Spencer Thomason wrote:
Hi Andrew,
Thanks for the info. Yes that seems to fix the problem.
Best regards,
Spencer
On 15.09.2012 14:42, Andrew Pogrebennyk wrote:
Hello Spencer,
actually double quotes are not allowed in URI parameter. In the BNF
grammar the allowed chars in the "unreserved" definition are
"alphanum"
and "mark", where "mark" is only "-" / "_" /
"." / "!" / "~"
/ "*" / "'" / "(" / ")" ).
This is already fixed in 3.3.0 if I am not mistaken, please check
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
maybe that helps you with your FreeSwitch.
On 09/15/2012 10:51 AM, Spencer Thomason wrote:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users I see. FS complains about no transport protocol
and gives a 503 with a header like that. Shouldn't they default to UDP in the absence
of a transport parameter? It seems they are not honoring the quotes. In this setup
Kamailio handles NAT traversal and forwards the registers to Freeswitch. This works:
Path:This does not: Path:Spencer
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
25 Sep
25 Sep
10:23 p.m.
Hello,
I cherry-picked the commit to 3.2 branch. Pull the last version and see
if all is ok.
Cheers,
Daniel
On 9/24/12 4:42 PM, Spencer Thomason wrote:
Hello,
Any chance of getting this fix back ported to 3.2 branch?
Thanks,
Spencer
On Sep 16, 2012, at 2:58 AM, Spencer Thomason wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu
Hi Andrew,
Thanks for the info. Yes that seems to fix the problem.
Best regards,
Spencer
On 15.09.2012 14:42, Andrew Pogrebennyk wrote:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users Hello Spencer,
actually double quotes are not allowed in URI parameter. In the BNF
grammar the allowed chars in the "unreserved" definition are
"alphanum"
and "mark", where "mark" is only "-" / "_" /
"." / "!" / "~"
/ "*" / "'" / "(" / ")" ).
This is already fixed in 3.3.0 if I am not mistaken, please check
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
maybe that helps you with your FreeSwitch.
On 09/15/2012 10:51 AM, Spencer Thomason wrote:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users I see. FS complains about no transport protocol
and gives a 503
with a header like that. Shouldn't they default to UDP in the
absence of a transport parameter? It seems they are not honoring
the quotes. In this setup Kamailio handles NAT traversal and
forwards the registers to Freeswitch. This works: Path:This does
not: Path:Spencer
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
7 Jan
7 Jan
9:19 p.m.
Hello Daniel and Andrew,
Sorry to dig up an old thread, but I'm just now getting around to a more permanent fix
for this. Is there a way to urlencode the received parameter?
See:
http://jira.freeswitch.org/browse/FS-4989
Thanks in advance,
Spencer
On Sep 25, 2012, at 1:23 PM, Daniel-Constantin Mierla wrote:
Hello,
I cherry-picked the commit to 3.2 branch. Pull the last version and see if all is ok.
Cheers,
Daniel
On 9/24/12 4:42 PM, Spencer Thomason wrote:
Hello,
Any chance of getting this fix back ported to 3.2 branch?
Thanks,
Spencer
On Sep 16, 2012, at 2:58 AM, Spencer Thomason wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu
Hi Andrew,
Thanks for the info. Yes that seems to fix the problem.
Best regards,
Spencer
On 15.09.2012 14:42, Andrew Pogrebennyk wrote:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users Hello Spencer,
actually double quotes are not allowed in URI parameter. In the BNF
grammar the allowed chars in the "unreserved" definition are
"alphanum"
and "mark", where "mark" is only "-" / "_" /
"." / "!" / "~"
/ "*" / "'" / "(" / ")" ).
This is already fixed in 3.3.0 if I am not mistaken, please check
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181b…
maybe that helps you with your FreeSwitch.
On 09/15/2012 10:51 AM, Spencer Thomason wrote:
> I see. FS complains about no transport protocol and gives a 503 with a header like
that. Shouldn't they default to UDP in the absence of a transport parameter? It seems
they are not honoring the quotes. In this setup Kamailio handles NAT traversal and
forwards the registers to Freeswitch. This works: Path:This does not: Path:Spencer
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
4133
days inactive
4247
days old
7 comments
4 participants
participants (4)
-
Andrew Pogrebennyk -
Daniel-Constantin Mierla -
Juha Heinanen -
Spencer Thomason