Hello,
not sure I got what you tried in the past, but updating the r-uri value
was for very long time (perhaps from like 2006) possible by assigning an
expression to $ru. like:
$ru = "sip:"+$var(user) + "@" + $var(domain);
rewrite_uri() function from core worked always with static value as
parameter.
Cheers,
Daniel
On 01/12/14 23:20, Will Ferrer wrote:
> Hi Timo
>
> We had some issues changing the $rU as well.
>
> In the end we wrote a perl function to do it:
>
> sub rewrite_uri {
> my $m = shift;
> my $uri = shift;
> $m->rewrite_ruri($uri);
> return -1;
> }
>
> Which we call like so:
>
> perl_exec("rewrite_uri", <value to set it to>);
>
> If I recall correctly, our issue was that we could not pass in a
> variable, an avp, or a concatenated string with kamailios rewrite uri
> function:
>
> http://www.kamailio.org/wiki/cookbooks/4.2.x/core#rewriteuri
>
> The function I just gave above however may be fixed now, it was a year
> or 2 ago we wrote the perl script.
>
> I hope that helps.
>
> All the best.
>
> Will Ferrer
>
> Switchsoft Inc
>
>
>
>
>
> On Fri, Nov 28, 2014 at 10:05 AM, Timo Klecker <klec...@decoit.de
> <mailto:klec...@decoit.de>> wrote:
>
> Hi all!
>
> Our Kamailio (3.1.4) crashed when modifying the username-Part of a
> Request
> URI using:
>
> $rU = $(rU{s.strip,6});
>
> Initial Request URI:
> /sbin/kamailio[40658]: NOTICE: <script>: [ INVITE ] Got new Packet to
> sip:123456:p...@sip.custom.com
> <mailto:sip%3a123456%3ap...@sip.custom.com>
>
> The config-script now removed the first 6 chars from the username
> part and
> would replace them in one of the following lines, but Kamailio had
> problems
> here:
>
> /sbin/kamailio[40658]: ERROR: pv [pv_core.c:251]: failed to parse
> the R-URI
> /sbin/kamailio[40658]: NOTICE: <script>: Strip from Head: Request
> Username:
> <null> // $rU
> /sbin/kamailio[40658]: ERROR: pv [pv_core.c:251]: failed to parse
> the R-URI
> /sbin/kamailio[40658]: ERROR: <core> [action.c:801]: ERROR:
> do_action: bad
> uri <sip::passsip.custom.com <http://passsip.custom.com>>,
> dropping packet
>
>
> Is there maybe a error when modifying a uri with password this
> way? Do we
> have to change this?
>
>
>
>
> Ultimately Kamailio crashed:
> /sbin/kamailio[40658]: ERROR: <core> [action.c:1513]: run action
> error at:
> :0
> /sbin/kamailio[40658]: ERROR: pv [pv_core.c:1761]: do action failed
> /sbin/kamailio[40658]: ERROR: <core> [lvalue.c:358]: setting pvar
> failed
> /sbin/kamailio[40658]: ERROR: <core> [lvalue.c:411]: assignment
> failed at
> pos: (319,10-319,34)
> /sbin/kamailio[40658]: ERROR: pv [pv_core.c:251]: failed to parse
> the R-URI
>
> Like 5000 lines more of
> /sbin/kamailio[40658]: ERROR: pv [pv_core.c:251]: failed to parse
> the R-URI
> Due to rerouting internal and trying to remove more parts of the
> request Uri
> using $rU = $(rU{s.strip,6});
>
> Which then concluded to the following:
> /sbin/kamailio[40656]: ALERT: <core> [main.c:741]: child process 40660
> exited by a signal 11
> /sbin/kamailio[40656]: ALERT: <core> [main.c:744]: core was generated
> /sbin/kamailio[40656]: INFO: <core> [main.c:756]: INFO:
> terminating due to
> SIGCHLD
> /sbin/kamailio[40659]: ERROR: pv [pv_core.c:251]: failed to parse
> the R-URI
> /sbin/kamailio[40682]: INFO: <core> [main.c:807]: INFO: signal 15
> received
> /sbin/kamailio[40677]: INFO: <core> [main.c:807]: INFO: signal 15
> received
> /sbin/kamailio[40676]: INFO: <core> [main.c:807]: INFO: signal 15
> received
> /sbin/kamailio[40678]: INFO: <core> [main.c:807]: INFO: signal 15
> received
> [...]
>
>
> I will try to recreate this using the new version (4.1.6) on monday.
>
>
> Kind regards
>
> Timo Klecker
>
>
>
> _______________________________________________
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>
>
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--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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