[Serusers] usrloc bug report

[Jan Janak]

On 10-06-2005 11:09, Java Rockx wrote:
> Hi All. 
> 
> Here's a bit more info on the usrloc "flags" bug.
> 
> This register message was flagged at NATed eventhough my "nat_flag" was not 
> set.
> 
> U 2005/06/10 11:01:27.853890 71.9.17.51:5060 <http://71.9.17.51:5060> -> 
> 10.3.0.221:5060 <http://10.3.0.221:5060>
> REGISTER sip:sipdev.mycompany.net <http://sipdev.mycompany.net> SIP/2.0.
> Via: SIP/2.0/UDP 71.9.17.51:5060 <http://71.9.17.51:5060>
> ;branch=z9hG4bK1106535059.
> From: Paul <sip:3215590000 at sipdev.company.net>;tag=3843647257.
> To: Paul <sip:3215590000 at sipdev.company.net>.
> Call-ID: 1846387046 at 71.9.17.51.
> CSeq: 778 REGISTER.
> Contact: <sip:3215590000 at 71.9.17.51:5060>.
> Authorization: Digest username="3215590000",
> realm="sipdev.mycompany.net<http://sipdev.mycompany.net>",
> nonce="42a9ac7341e18f72830c3cd553fecfbd0c9fc6", uri="sip:
> sipdev.company.net:5060 <http://sipdev.company.net:5060>", 
> response="5443dedef7bfa7fb4a033af66a2392c", algorithm=MD5, 
> cnonce="3dc4445e42acd47873ca563a9942104a", qop=auth, nc=00000193.
> max-forwards: 70.
> expires: 900.
> Content-Length: 0.
> 
> 
> Another thing I see is that all usrloc records end up having the flag column 
> set to 1 wheather the client is NATed or not. I'm setting the registrar 
> modules nat_flag using client_nat_test("7") when processing REGISTER 
> messages, however usrloc is not correctly setting the NAT_FLAG.

  The default value of nat_flag parameter in registrar module is 4. Make
  sure you set that flag if client_nat_test returns true and that you
  are not using that flag for anything else.

    Jan.