[Kamailio-Devel] SF.net SVN: openser:[5397] trunk/modules/siputils

[Klaus Darilion]

Daniel-Constantin Mierla schrieb:
> 
> 
> On 01/08/2009 01:27 PM, Klaus Darilion wrote:
>>
>>
>> Daniel-Constantin Mierla schrieb:
>>> Revision: 5397
>>>           http://openser.svn.sourceforge.net/openser/?rev=5397&view=rev
>>> Author:   miconda
>>> Date:     2008-12-30 08:51:56 +0000 (Tue, 30 Dec 2008)
>>>
>>> Log Message:
>>> -----------
>>> - added two new function
>>>     - cmp_uri(uri1, uri2) - compare the parameters as SIP URI
>>>     - cmp_aor(uri1, uri2) - compare the parameters as SIP AoR
>>
>>
>> Hi Daniel!
>>
>> What's the difference between an SIP URI and a SIP AoR? I thought that 
>> the AoR is just a URI with special meaning.
> Hello Klaus,
> 
> I am referring to AoR as the address to identify a SIP user, while SIP 
> URI is the address in the SIP message, with all its forms.
> 
> For example:
> - my AoR is: daniel at asipto.com
> - when some is calling me, URIs can be: sip:daniel at asipto.com;param=xyz
> 
> According to RFC, matching the URI is quite complex algorithm, so I made 
> the two functions, one to do strict URI-RFC matching, and the other one 
> to be able to match User SIP addresses (ignore parameters and all the 
> rest that can appear in URI).
> 
> As URI:
> sip:daniel at asipto.com;param=xyz is different than 
> sip:daniel at asipto.com;param=abc

according to RFC 3261 they are identical:

          -  All other uri-parameters appearing in only one URI are
             ignored when comparing the URIs.

:-)

klaus

> As AoR:
> sip:daniel at asipto.com;param=xyz is same as sip:daniel at asipto.com;param=abc
> 
> Not sure I've chosen the right terms, though...
> 
> Cheers,
> Daniel
> 
>>
>> regards
>> klaus
>>
>>
>>
>>
>>
>>
>>> - still to test and set the limit in the comparison rules from the 
>>> RFC requirements
>>>
>>> Modified Paths:
>>> --------------
>>>     trunk/modules/siputils/README
>>>     trunk/modules/siputils/doc/siputils.xml
>>>     trunk/modules/siputils/doc/siputils_admin.xml
>>>     trunk/modules/siputils/siputils.c
>>>
>>>
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>