[Kamailio-Devel] R: More about URI port and URI parameters when comparing SIP URI's

[Zappasodi Daniele]

yes, it depends from alias, but it matches also all the IP addresses on which the proxy is connected.
The default behavior is to listen on all the available interfaces on the server, myself is usefull because I can match the SIP URIs with the aliases and all the proxy IP addresses without know and specify them on the alias. 
When I have the proxy on a different port it doesn't work with From and To without port because it matches only "proxy_ipaddress:port" and not "proxy_ipaddress".
I must add all the proxy IP addresses without port on the aliases, but I don't know if this is the correct solution and I must change the config file if I add a new interface or if I change an ip address. 

regards
Daniele

-----Messaggio originale-----
Da: Klaus Darilion [mailto:klaus.mailinglists at pernau.at]
Inviato: gio 26/02/2009 11.02
A: Zappasodi Daniele
Cc: devel at lists.kamailio.org
Oggetto: Re: [Kamailio-Devel] More about URI port and URI parameters when comparing SIP URI's
 
Zappasodi Daniele wrote:
> what about "myself"?
> if(from_uri==myself)
>         do authentication
> 
> A wrong From=sip:username at domain\IPaddress:5070; matches
> A correct From=sip:username at domain\IPaddress; doesn't match.

Shouldn't this depend on the "alias" settings of Kamailio?

regards
klaus

> 
> ---
> Daniele
> 
> Message: 1
> Date: Wed, 25 Feb 2009 20:13:51 +0100
> From: I?aki Baz Castillo <ibc at aliax.net>
> Subject: Re: [Kamailio-Devel] More about URI port and URI parameters
>         when    comparing SIP URI's
> To: devel at lists.kamailio.org
> Message-ID: <200902252013.51579.ibc at aliax.net>
> Content-Type: text/plain;  charset="iso-8859-1"
> 
> El Mi?rcoles, 25 de Febrero de 2009, Juha Heinanen escribi?:
>  > I?aki Baz Castillo writes:
>  >  > Yes, table 1 says that "port" is not allowed in From URI. But I think
>  >  > is better to ignore it when comparing isntead of giving error when
>  >  > parsing (there are too much SIP devices adding the port to the From
>  >  > header).
>  >
>  > i don't know which application requires comparing from uris,
> 
> Well, easy answer...
>   if ( $fu == "sip:kamailio at kamailio.org" )
> :)
> 
>  > but why
>  > don't you just compare if their userparts and domain parts are the same?
> 
> This would be great, but according to RFC 3261 comparing two SIP URI's 
> is more
> complex than comparing the userpart and domain. :(
> 
>  > i thought that from uri is an aor anyway.
> 
> I agree.
> 
> 
> --
> I?aki Baz Castillo
> 
> 
> 
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