30 Apr
2010
30 Apr
'10
10:21 p.m.
On 4/30/10 9:14 PM, Daniel-Constantin Mierla wrote:
Hi Brandon,
you are missing the multi-line matching flag, try:
xlog("L_INFO", "[$ci] $(rb{re.subst,/^(.*)m=audio
([0-9]+)(.*)$/\2/s})")
Note the 's' after the last '/' in subst expression.
those details
were missing in docs, so I updated the core cookbooks for
3.0 and devel:
http://sip-router.org/wiki/cookbooks/transformations/devel#resubst_expressi…
Cheers,
Daniel
On 4/29/10 10:21 PM, Brandon Armstead wrote:
--
Daniel-Constantin Mierla
* http://www.asipto.com/
* http://twitter.com/miconda
* http://www.linkedin.com/in/danielconstantinmierla
Daniel,
Here is the XLOG output, the top log is the unmodified version and
the bottom is the modified version.
xlog("L_INFO", "[$ci] $rb") OUTPUTS:
Apr 29 20:17:23 sip-core02 /sbin/kamailio[23550]:
[6db72a2f-7e263847(a)192.168.1.75
<mailto:6db72a2f-7e263847@192.168.1.75>] v=0#015#012o=- 24986155
24986155 IN IP4 99.21.137.236#015#012s=-#015#012c=IN IP4
174.37.45.134#015#012t=0 0#015#012m=audio 55630 RTP/AVP 0 2 4 8 18 96
97 98 101#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:2
G726-32/8000#015#012a=rtpmap:4 G723/8000#015#012a=rtpmap:8
PCMA/8000#015#012a=rtpmap:18 G729a/8000#015#012a=rtpmap:96
G726-40/8000#015#012a=rtpmap:97 G726-24/8000#015#012a=rtpmap:98
G726-16/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-15#015#012a=ptime:30#015#012a=sendrecv#015#012a=nortpproxy:yes#015
xlog("L_INFO", "[$ci] $(rb{re.subst,/^(.*)m=audio
([0-9]+)(.*)$/\2/})") OUTPUTS:
Apr 29 20:17:23 sip-core02 /sbin/kamailio[23550]:
[6db72a2f-7e263847(a)192.168.1.75
<mailto:6db72a2f-7e263847@192.168.1.75>] v=0#015#012o=- 24986155
24986155 IN IP4 99.21.137.236#015#012s=-#015#012c=IN IP4
174.37.45.134#015#012t=0 0#015#01255630#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:2 G726-32/8000#015#012a=rtpmap:4
G723/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:18
G729a/8000#015#012a=rtpmap:96 G726-40/8000#015#012a=rtpmap:97
G726-24/8000#015#012a=rtpmap:98 G726-16/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-15#015#012a=ptime:30#015#012a=sendrecv#015#012a=nortpproxy:yes#015
As for the actual INVITE / SDP BODY:
v=0.
o=- 24986155 24986155 IN IP4 99.21.XXX.XXX.
s=-.
c=IN IP4 174.37.XX.XXX.
t=0 0.
m=audio 55630 RTP/AVP 0 2 4 8 18 96 97 98 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:2 G726-32/8000.
a=rtpmap:4 G723/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:18 G729a/8000.
a=rtpmap:96 G726-40/8000.
a=rtpmap:97 G726-24/8000.
a=rtpmap:98 G726-16/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
a=ptime:30.
a=sendrecv.
a=nortpproxy:yes.
Let me know if this is sufficient or if there is anything else I can
provide. Thanks!
Sincerely,
Brandon Armstead
On Wed, Apr 28, 2010 at 3:54 PM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
can you paste here the sip message and the result of the
substitution? It will help to troubleshoot if is something wrong
there.
Cheers,
Daniel
On 4/27/10 2:35 AM, Brandon Armstead wrote:
--
Daniel-Constantin Mierla
*http://www.asipto.com/
*http://twitter.com/miconda
*http://www.linkedin.com/in/danielconstantinmierla
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Hello All,
Correction, it seems both the last supplied regex and
xlog("L_INFO", "[$ci] m=audio $(rb{re.subst,/(.*)m=audio
([0-9]+) (.*)/\2/})"); return the same invalid results.
Thanks again!
Sincerely,
Brandon Armstead
On Mon, Apr 26, 2010 at 7:33 PM, Brandon Armstead
<brandon(a)cryy.com <mailto:brandon@cryy.com>> wrote:
Hello All,
I hate to dig-up this older mailing list entry. However
I am some additional trouble with what I believe is a
completely posix-only regex.
xlog("L_INFO", "[$ci] m=audio
$(rb{re.subst,/(.*)m=audio(.*)/\2/})");
I would expect to give me the port from the m=audio line,
however it does not -- it simply removes m=audio.
Any thoughts / ideas / suggestions?
Sincerely,
Brandon Armstead
On Wed, Dec 23, 2009 at 9:31 PM, Iñaki Baz Castillo
<ibc(a)aliax.net <mailto:ibc@aliax.net>> wrote:
El Miércoles, 23 de Diciembre de 2009, Daniel-Constantin
Mierla escribió:
-- Daniel-Constantin Mierla * http://www.asipto.com/
*http://twitter.com/miconda
*http://www.linkedin.com/in/danielconstantinmierla
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the re.subst transformation uses Posix regexp for
matching, only the
format of the command is perl-like. I implemented
this
because textops
has no dependency of extra libraries than core
and I
wanted to keep it so.
Maybe is good to add a pcre.subst transformation in
regex module to
be
able to use extended regexp formats given by
libpcre.
I¡ll try to implement it when I get some spare time :)
--
Iñaki Baz Castillo <ibc(a)aliax.net <mailto:ibc@aliax.net>>
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