xlog $hdr problem

I have this statement in my cfg

xlog("L_INFO", "$rm $hdr(event) for $fu
($ua)");

yields

SUBSCRIBE <null> from sip:31208005169ag-projects.com to sip: 
81.23.228.149:5060 (eyeBeam release 1010i stamp 39384)

so $hdr(event) is always <null>

I tried other $hdr(headernames) and the result is always
<null>

Adrian











_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

Hello,

what version are you using? I tried with trunk and got:

REGISTER registration for sip:123test.com (kphone/4.2)

for: xlog("L_INFO", "$rm $hdr(event) for $fu
($ua)n");

REGISTER sip:test.com SIP/2.0
Via: SIP/2.0/UDP 192.168.1.3:5062;branch=z9hG4bK10603F80
CSeq: 868 REGISTER
To: "1291837" <sip:123test.com>
Expires: 180
From: "1291837" <sip:123test.com>
Call-ID: 1054108225192.168.1.3
Content-Length: 0
User-Agent: kphone/4.2
Event: registration
Allow-Events: presence
Contact: "1291837" 
<sip:1291837192.168.1.3:5062;transport=udp>;methods="INVI
TE, MESSAGE, 
INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK,
REFER"


Daniel


On 10/26/07 00:52, Adrian Georgescu wrote:
> I have this statement in my cfg
>
> xlog("L_INFO", "$rm $hdr(event) for $fu
($ua)");
>
> yields
>
> SUBSCRIBE <null> from sip:31208005169ag-projects.com to 
> sip:81.23.228.149:5060 (eyeBeam release 1010i stamp
39384)
>
> so $hdr(event) is always <null>
>
> I tried other $hdr(headernames) and the result is
always <null>
>
> Adrian
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
> Devel mailing list
> Developenser.org
> htt
p://openser.org/cgi-bin/mailman/listinfo/devel
>

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

On Friday 26 October 2007, Daniel-Constantin Mierla wrote:
> Hello,
>
> what version are you using? I tried with trunk and
got:

We're using trunk (from 2 days ago) compiled with tls
support.

>
> REGISTER registration for sip:123test.com (kphone/4.2)
>
> for: xlog("L_INFO", "$rm $hdr(event) for
$fu ($ua)n");
>
> REGISTER sip:test.com SIP/2.0
> Via: SIP/2.0/UDP
192.168.1.3:5062;branch=z9hG4bK10603F80
> CSeq: 868 REGISTER
> To: "1291837" <sip:123test.com>
> Expires: 180
> From: "1291837" <sip:123test.com>
> Call-ID: 1054108225192.168.1.3
> Content-Length: 0
> User-Agent: kphone/4.2
> Event: registration
> Allow-Events: presence
> Contact: "1291837"
> <sip:1291837192.168.1.3:5062;transport=udp>;methods="INVI
TE, MESSAGE,
> INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK,
REFER"
>
>
> Daniel
>
> On 10/26/07 00:52, Adrian Georgescu wrote:
> > I have this statement in my cfg
> >
> > xlog("L_INFO", "$rm $hdr(event) for
$fu ($ua)");
> >
> > yields
> >
> > SUBSCRIBE <null> from sip:31208005169ag-projects.com to
> > sip:81.23.228.149:5060 (eyeBeam release 1010i
stamp 39384)
> >
> > so $hdr(event) is always <null>
> >
> > I tried other $hdr(headernames) and the result is
always <null>
> >
> > Adrian
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Devel mailing list
> > Developenser.org
> > htt
p://openser.org/cgi-bin/mailman/listinfo/devel
>
> _______________________________________________
> Devel mailing list
> Developenser.org
> htt
p://openser.org/cgi-bin/mailman/listinfo/devel



-- 
Dan

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

On Friday 26 October 2007, Dan Pascu wrote:
> On Friday 26 October 2007, Daniel-Constantin Mierla
wrote:
> > Hello,
> >
> > what version are you using? I tried with trunk and
got:
>
> We're using trunk (from 2 days ago) compiled with tls
support.

svn revision 2981 to be more precise


-- 
Dan

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

Daniel-Constantin Mierla writes:

 > what version are you using? I tried with trunk and
got:
 > 
 > REGISTER registration for sip:123test.com
(kphone/4.2)
 > 
 > for: xlog("L_INFO", "$rm $hdr(event)
for $fu ($ua)n");

i tried with svnrevision: 1:2981MS and $hdr(event) works
fine here.

-- juha

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

On Friday 26 October 2007, Juha Heinanen wrote:
> Daniel-Constantin Mierla writes:
>  > what version are you using? I tried with trunk
and got:
>  >
>  > REGISTER registration for sip:123test.com
(kphone/4.2)
>  >
>  > for: xlog("L_INFO", "$rm
$hdr(event) for $fu ($ua)n");
>
> i tried with svnrevision: 1:2981MS and $hdr(event)
works fine here.

It may work fine because you probably tested with a fairly
complex script 
that happens to call something that parses all the headers
up to at least 
your Event header before you called $hdr(event). The issue
appears if you 
use $hdr(something) before that header was actually parsed
by other 
means. It appears that using the short form of pvars doesn't
suffer from 
this problem, so if I use $cs and after I use $hdr(cseq) it
works, but 
the other way around it doesn't.

The minimal script below shows the problem. If you check the
debugging 
output, you will notice it doesn't even attempt to parse the
cseq header 
until $cs is used. after that $hdr(cseq) works as expected.

-------------------------------------------

fork         = no
debug        = 7 
log_stderror = yes

listen       = 127.0.0.1:5060
children     = 5

mpath = "/usr/lib/openser/modules"
loadmodule "xlog.so"


route {

xlog("L_INFO", "Message received: $$rm=$rm
$$hdr(cseq)=$hdr(cseq)n");
xlog("L_INFO", "Now using the short form
pvar: $$cs=$csn");
xlog("L_INFO", "And now $$hdr(cseq) works:
$$hdr(cseq)=$hdr(cseq)n");

}

-------------------------------------------


-- 
Dan

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel

Dan Pascu writes:

 > It may work fine because you probably tested with a
fairly complex script 
 > that happens to call something that parses all the
headers up to at least 
 > your Event header before you called $hdr(event). 

ok, looks like a bug then.

-- juha

_______________________________________________
Devel mailing list
Developenser.org
htt
p://openser.org/cgi-bin/mailman/listinfo/devel