[SR-Users] possible bug on {param.value,name}

David Villasmil david.villasmil.work at gmail.com
Tue May 4 15:15:00 CEST 2021


I was using it like:

$var(conid) = $(hdr(Route){uri.param,wsconnid}{s.int})

Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337


On Tue, May 4, 2021 at 7:24 AM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> you have to show how you use the function and pass the parameters to it.
>
> Cheers,
> Daniel
> On 04.05.21 00:27, David Villasmil wrote:
>
> That did the trick (and adding the s.init)
>
> $var(conid) = $(hdr(Route){nameaddr.uri}{uri.param,wsconnid}{s.int});
>
> Now, i understand uri.param returning and extra ">".
>
> but now i'd really like to understand why $var(whatever) which contains
> "4" would result in:
>
> ERROR: <core> [core/sr_module.c:1638]: get_int_fparam(): Could not convert
> PV to int
> ERROR: tcpops [tcpops_mod.c:374]: w_tcp_conid_state(): invalid parameter
> 'conid' (must be a number)
>
> ?
>
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
>
>
> On Mon, May 3, 2021 at 11:03 PM Ovidiu Sas <osas at voipembedded.com> wrote:
>
>> You should try something like this:
>> $var(wsconnid) = $(hdr(Route){nameaddr.uri}{uri.param,wsconnid})
>> First you need to extract the URI, and then the URI parameter.
>>
>> The param.value transformation is expecting a true param list, not uri
>> or nameaddress.
>>
>> Regards,
>> Ovidiu Sas
>>
>> On Mon, May 3, 2021 at 3:29 PM David Villasmil
>> <david.villasmil.work at gmail.com> wrote:
>> >
>> > Hello guys,
>> >
>> > I'm possible using this wrong, but here it is;
>> > I need to get a previously set parameter to rr, named "wsconnid":
>> >
>> > $var(wsconnid) = $(hdr(Route){param.value,wsconnid})
>> > xlog("L_ERR", "Connection ID parameter: $var(wsconnid)");
>> >
>> > And i'm getting:
>> >
>> > May  3 19:24:45 ip-10-231-32-37 /usr/sbin/kamailio[10015]: ERROR:
>> <script>: WS Connection ID 13>
>> > May  3 19:24:49 ip-10-231-32-37 /usr/sbin/kamailio[10014]: ERROR:
>> <script>: Got an OPTIONS We now need to get the connection id from rr
>> >
>> > This is an example:
>> > Route: <sip:10.231.32.37;r2=on;lr;wsconnid=13>
>> >
>> > The function is returning "13>" instead of "13".
>> >
>> > Thanks all,
>> >
>> > David Villasmil
>> > email: david.villasmil.work at gmail.com
>> > phone: +34669448337
>> > __________________________________________________________
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>>
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