[SIP Beyond VoIP] sylkserver fails to parse refer-to uri

[Saul Ibarra Corretge]

Hi Juha,

On Oct 23, 2011, at 10:58 AM, Juha Heinanen wrote:

> i did some sylkserver tests using sip-session tool.  when i try to add
> a participant to conference, sip-session sends to refer to sylkserver
> where refer-to header looks like this:
> 
> Refer-To: <sip:test at test.fi>;method=INVITE
> 
> sylkserver then tries to parse the uri using this piece of code:
> 
>        self.refer_to_uri = data.headers.get('Refer-To').uri
> 	...
>        if not re.match('^(sip:|sips:).*', self.refer_to_uri):
>            self.refer_to_uri = 'sip:%s' % self.refer_to_uri
>        try:
>            self.refer_to_uri = SIPURI.parse(self.refer_to_uri)
>        except SIPCoreError:
>            log.msg('parsing of refer_to_uri %s failed' % self.refer_to_uri)
>            self._refer_request.reject(488)
>            return
> 
> which results to syslog entry:
> 
> Oct 23 11:47:09 sip sylk-server[17458]: parsing of refer_to_uri sip:<sip:test at test.fi> failed
> 
> since self.refer_to_uri starts with <, the code adds sip: in front of
> it, which of course results in invalid sip uri.
> 

IIRC I added a fix for that. Can you pull and test trunk version?

-- 
Saúl Ibarra Corretgé
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