Perhaps you can get it with adding User-Agent header to $uac_req(hdrs):
$uac_req(hdrs)= $uac_req(hdrs) + "User-Agent: " + $ua + "\r\n";
And sent the global parameter:
user_agent_header=""
But then no local generated request has user agent, which probably is ok
for you.
There are still ways to use event_route[tm:local-request] to set a
custom user agent header, but would require something like:
- add $us in $uac_req(hdrs) as X-UA header
- in event_route[tm:local-request], remove User-Agent and X-UA headers
and add again User-Agent taking the value from X-UA
Cheers,
Daniel
On 07/10/14 23:06, Errol Samuels wrote:
Hi Sammy,
Thanks for your response and the clarification.
What I am actually trying to do is to pass the real User-Agent info
for each device as the Registration is fowarded to Freeswitch so using
your code as an example instead of hardcoding the custom "User-Agent:
My Server SIP Server" which will show up in Freeswitch for ALL users I
want to do something like user_agent_header="User-Agent: $ua" ;
Where $ua as you are aware would be the Real User-Agent of the actual
user who registration is being forwarded to Freeswitch.
if($sel(contact.expires) != $null)
$uac_req(hdrs)= $uac_req(hdrs) + "Expires: " +
$sel(contact.expires) + "\r\n";
else
$uac_req(hdrs)= $uac_req(hdrs) + "Expires: " +
$hdr(Expires) + "\r\n";
event_route [tm:local-request] { # Handle locally generated
requests
xlog("L_INFO", "Routing locally generated $rm to <$ru> +
Modify the User-Agent Header \n");
user_agent_header="User-Agent: $ua" ;
}
uac_req_send();
exit;
I tried to add that code just before the "uac_req_send()" but I get
errors when starting Kamailio, Is this compatible with Kamailio 4.0.6?
0(44073) : <core> [cfg.y:3567]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 2-12: syntax error
0(44073) : <core> [cfg.y:3567]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 2-12: bad command
0(44073) : <core> [cfg.y:3567]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 2-12: bad command
0(44073) : <core> [cfg.y:3570]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 14: bad command
0(44073) : <core> [cfg.y:3567]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 15-30: bad command
0(44073) : <core> [cfg.y:3570]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 31: bad command
0(44073) : <core> [cfg.y:3570]: yyerror_at(): parse error in config
file /etc/kamailio/kamailio.cfg, line 1034, column 33: bad command
regards,
Errol
On Tue, Oct 7, 2014 at 9:28 PM, SamyGo <govoi...@gmail.com
<mailto:govoi...@gmail.com>> wrote:
Hey Errol,
What I get from Daniel's email is that you only need to add this
route in your script and it will trigger itself automatically when
"uac_req_send()" function is executed.
event_route [tm:local-request] { # Handle locally generated requests
xlog("L_INFO", "Routing locally generated $rm to <$ru> + Modify
the User-Agent Header \n");
user_agent_header="User-Agent: My Super SIP Server" ;
}
Reference:
http://www.kamailio.org/wiki/cookbooks/4.1.x/core?s[]=event&s[]=route#event_route
BR,
Sammy
On Tue, Oct 7, 2014 at 11:20 AM, Errol Samuels
<ewsamu...@gmail.com <mailto:ewsamu...@gmail.com>> wrote:
Thanks for your input Daniel but pardon my ignorance as I am
not 100% clear where I need to add that
event_route[tm:local-request].
Here is the point where the REGISTER is being sent to
Freeswitch. So are you able to provide an example of where I
send the real User-Agent of the device to Freeswitch?
# Forward REGISTER to FreeSwitch
route[REGFWD] {
if(!is_method("REGISTER"))
{
return;
}
route(DISPATCH);
$uac_req(method)="REGISTER";
$uac_req(ruri)=$du;
$uac_req(furi)=$fn + "<sip:" + $au + "@" + $ar + ">";
$uac_req(turi)=$tn + "<sip:" + $au + "@" + $ar + ">";
$uac_req(hdrs)="Contact: <sip:" + $au + "@"
+ $ar
+ ";fs_path=sip:"
+ $sel(cfg_get.kamailio.bindip)
+ ":" +
$sel(cfg_get.kamailio.bindport)
+ ">"
+ "\r\n";
if($sel(contact.expires) != $null)
$uac_req(hdrs)= $uac_req(hdrs) + "Expires: " +
$sel(contact.expires) + "\r\n";
else
$uac_req(hdrs)= $uac_req(hdrs) + "Expires: " +
$hdr(Expires) + "\r\n";
uac_req_send();
exit;
}
Thanks
Errol
On Tue, Oct 7, 2014 at 9:07 AM, Daniel-Constantin Mierla
<mico...@gmail.com <mailto:mico...@gmail.com>> wrote:
You have to use event_route[tm:local-request] if you use
uac module to send out new REGISTER.
Cheers,
Daniel
On 03/10/14 18:32, Errol Samuels wrote:
I also tried your last suggestion at the point when the
registeris being forwarded to FS but it had no effect
# Forward REGISTER to Freeswitch
route[REGFWD] {
if(!is_method("REGISTER"))
{
return;
}
#if ( is_present_hf("User-Agent")) {
*remove_hf("User-Agent");
append_hf("User-Agent: $ua\r\n");*
#}
BR
Errol
On Fri, Oct 3, 2014 at 5:08 PM, Rainer Piper
<rainer.pi...@soho-piper.de
<mailto:rainer.pi...@soho-piper.de>> wrote:
Am 03.10.2014 um 17:52 schrieb Errol Samuels:
Hi Rainer,
Yes I did try user_agent_header = "User-Agent: $ua";
but it just passes "$ua" to Freeswitch rather than
the value of $ua.
regards,
Errol
On Fri, Oct 3, 2014 at 4:32 PM, Rainer Piper
<rainer.pi...@soho-piper.de
<mailto:rainer.pi...@soho-piper.de>> wrote:
Am 03.10.2014 um 17:04 schrieb Errol Samuels:
Hello All,
I am using Kamailio in front of Freeswitch and
Kamailio is handling the registrations then
forwarding to Freeswitch and everything is
working for the most part.
However, there is niggling pain in the neck
issue where the user's User-Agent shows in
Freeswitch as kamailio (4.0.6 (x86_64/linux))
instead of the user's Real User-Agent I am
trying to get Kamailio to pass the real
User-Agent of the user without success.
I am able to set a static User-Agent by doing
this in the global section.
*user_agent_header = "User-Agent: We love beer";*
However, I am unable to set it dynamically for
example:
*user_agent_header = "User-Agent: " + $ua;
*
*have you tried ...
**user_agent_header = "User-Agent: $ua";
?
*
*Have you tried to remove the original hf
(User-Agent) and set the new one like:
remove_hf("User-Agent");
append_hf("User-Agent: $ua\r\n");
*
*
?
*
**
*
*
With is one Kamailio doesn't even start so my
syntax is probably wrong.
I also tried playing around with the textops
module so I have ran out of ideas
Any ideas?*
*
Thanks in advance.*
*
regards,
Errol
*
*
*
*
*
*
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_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users
mailing list
sr-users@lists.sip-router.org
<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
*Rainer Piper*
Integration engineer
Koeslinstr. 56
53123 BONN
GERMANY
Phone: +49 228 97167161 <tel:%2B49%20228%2097167161>
P2P: sip:rai...@sip.soho-piper.de:5072 (pjsip-test)
XMPP: rai...@xmpp.soho-piper.de
<mailto:rai...@xmpp.soho-piper.de>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) -
sr-users mailing list
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<mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
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sr-users@lists.sip-router.org
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--
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http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda>
-http://www.linkedin.com/in/miconda
_______________________________________________
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_______________________________________________
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_______________________________________________
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