[OpenSER-Devel] [ openser-Bugs-1793928 ] [rr] louse_roote() should import domains from domain module

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Bugs item #1793928, was opened at 2007-09-13 16:56
Message generated for change (Settings changed) made by bogdan_iancu
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Category: modules
Group: None
>Status: Closed
>Resolution: Later
Priority: 5
Private: No
Submitted By: Iñaki Baz (ibc_sf)
Assigned to: Nobody/Anonymous (nobody)
Summary: [rr] louse_roote() should import domains from domain module

Initial Comment:
In the loose_route() documentatión there is:
"There is only one exception: If the request is out-of-dialog (no to-tag) and there is only one Route: header indicating the local proxy, then the Route: header is removed and the function returns FALSE."

The problem is that the URI domain is not matched with domains of "domain" module.

This causes a problem in SIP devices which include a "Route" header in REGISTER, so it produces an infinite loop in OpenSer if there is not "alias=URI_domain" or if URI_domain doesn't appear in /etc/hosts.

Obviosly, if I work with domain modules I just want to store domains in "domain" table, and not to add them manually in openser.cfg as "alias" or in /etc/hosts.

Could "loose_route()" consult domain module entries in order to know if the URI is local or not?

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Comment By: Iñaki Baz (ibc_sf)
Date: 2007-10-02 19:27

Message:
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Originator: YES

In SIP_Forum's SIPconnect program to get SIP compliant devices and
services we can read:

"SIP Proxy Servers MUST use canonical hostnames in any 'Via:' and/or
'Route:' SIP header field that it inserts in the SIP message.":

 
http://www.zoomerang.com/web/SharedResults/SharedResultsSurveyResultsPage.aspx?ID=L234XRLBNYYH
(point 15)

So if that is true then OpenSer behaviour is correct and there is a bug in
oSIP stack because it shouldn't add a "Route" header with SIP domain value
in REGISTER messages.

Maybe this report could be closed then?

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Comment By: Klaus Darilion (klaus_darilion)
Date: 2007-09-13 17:43

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Originator: NO

Are you sure? I think the rules for finding the IP address of the SIP URI
in the Route header is RFC 3263.

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Comment By: Nobody/Anonymous (nobody)
Date: 2007-09-13 17:35

Message:
Logged In: NO 

this request is invalid.  route header contains hostnames or host
addresses, not domains.

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