[SR-Users] Regex Transformations

[Brandon Armstead]

Hello,

    Sorry it took me so long to respond back..  I am shocked that I did not
find/see that.  That was exactly my issue.  :embarrassed:.

Thank you!

Sincerely,
Brandon Armstead

On Fri, Jul 16, 2010 at 5:26 AM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:

>  Hello,
>
> the line you try to match is:
>
>
> m=audio 64192 RTP/AVP 107 0 8 18 101
>
> However, the subst does not have rule to match 'RTP/AVP' string:
>
>
> {re.subst,/^(.*)m=audio ([0-9]+) ([0-9 ]+)\015\012(.*)$/\3/s}
>
> It is looking for digits and white spaces after m=audio.
>
> Cheers,
> Daniel
>
>
> On 7/5/10 7:38 PM, Brandon Armstead wrote:
>
> Hello,
>
>     An example $rb body would be:
>
> v=0#015#012o=- 5 2 IN IP4 192.168.3.100#015#012s=
> CounterPath Bria#015#012c=IN IP4 174.37.XX.XXX#015#012t=0 0#015#012m=audio
> 64192 RTP/AVP 107 0 8 18 101#015#012a=sendrecv#015#012a=rtpmap:107
> BV32/16000#015#012a=rtpmap:18 G729/8000#015#012a=fmtp:18
> annexb=yes#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101
> 0-15#015#012a=nortpproxy:yes#015
>
> or ngrep version:
>
> v=0.
> o=- 5 2 IN IP4 192.168.3.100.
> s=CounterPath Bria.
> c=IN IP4 174.37.XX.XXX.
> t=0 0.
> m=audio 64192 RTP/AVP 107 0 8 18 101.
> a=sendrecv.
> a=rtpmap:107 BV32/16000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=yes.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=nortpproxy:yes.
>
> Thanks!
>
>
> On Mon, Jul 5, 2010 at 3:51 AM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>>  Hello,
>>
>>
>> On 7/4/10 9:23 AM, Brandon Armstead wrote:
>>
>> Hello,
>>
>>     I am trying to match a multi-line psuedo variable, i.e. $rb
>>
>> However I am wishing to pull out the payload values
>>
>> i.e.
>>
>> "0 18 101"
>>
>> "18 101"
>>
>> etc.. etc...
>>
>> I am having trouble matching this.  Any help would be appreciated.
>>
>> One part that is giving me trouble is that it seems xlog prints out \r\n
>> as \015\012
>>
>>  do you print xlogs to syslog or to terminal?
>>
>>
>>
>> I am not able to successfully just pull out the "payloads"
>>
>> I have tried many different variations, however here is one of my latest:
>>
>> xlog("L_INFO", "[$ci] $(rb{re.subst,/^(.*)m=audio ([0-9]+) ([0-9
>> ]+)\015\012(.*)$/\3/s})");
>>
>>
>>  Can you paste the body you worked on and the output you got? Will help
>> understanding what happens and maybe give some hits, being easy to reproduce
>> and test ourselves.
>>
>> Cheers,
>> Daniel
>>
>>
>> Any help / input is greatly appreciated, thank you ahead of time!
>>
>> Happy 4th of July (for those who celebrate)
>>
>> Sincerely,
>> Brandon Armstead
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>> --
>> Daniel-Constantin Mierlahttp://www.asipto.com/
>>
>>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlahttp://www.asipto.com/
>
>
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