[Users] Openser 1.2.0 and exec_dset

[Tobias Lindgren]

Hi,

forgot this error message in the output from openser:
 0(7689) ERROR: exec_str: cmd lookup.php
'sip:1001 at 192.168.0.1:5060;sipx-noroute=Voicemail' failed.
exit_status=-1, errno=10: No child processes

Br,
/Tobias

Tobias Lindgren said the following on 2007-03-23 14:26:
> Hi all,
> 
> I'm using exec_dset to run a script which takes the Request-URI and
> returns a new Request-URI based on the number dialed.
> 
> In ser.cfg I'm doing this:
> if (exec_dset("lookup.sh \"$$SIP_RURI\"")) {
> 	# Route call
> } else {
> 	# Reply with a cause
> }
> 
> Recently a customer started to use SIP-X, and his INVITES with
> Request-URIs looks like this:
> sip:1001 at 192.168.0.1:5060;sipx-noroute=Voicemail
> 
> Ser responds with "500 Server Internal Error" to these INVITEs, which is
> due to that my script fails.
> 
> If I run OpenSER in the foreground with debugging I can see this:
>  0(20509) exec:w_exec_dset: executing [lookup.php "$SIP_RURI"]
>  0(20509) exec_str: rtrim
> sh: line 1: sipx-noroute=Voicemail: command not found
> 
> How do I correctly escape the SIP_RURI in my openser.cfg to prevent my
> script from failing? Or is the RURI to long or something? If I run my
> script from commandline with the request uri, everything is fine.
> 
> Br,
> /Tobias
> 
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