[Serusers] digest authentication problems

[Damian Bundred]

Hi,
SER works fine when digest authentication is turned off, connecting a phone 
and a copy of SJPhone, however when i remove the comments for auth, and 
if(!(www_auten...)) ser dies whenever the one of the things try to connect 
to it.
the following is recorded in ngrep
U 192.168.0.18:5060 -> 192.168.0.6:5060
  REGISTER sip:192.168.0.6 SIP/2.0..Via: SIP/2.0/UDP 
192.168.0.18;branch=z9hG4bKa6155d96e0772e23..From: <sip:phone_User at 19
  2.168.0.6>;tag=ac25e718e18ae5ea..To: 
<sip:phone_User at 192.168.0.6>..Contact: 
<sip:phone_User at 192.168.0.18>..Call-ID: 34cc
  4c2e6df9395b at 192.168.0.18..CSeq: 100 REGISTER..Expires: 3600..User-Agent: 
Grandstream BT100 1.0.5.16..Max-Forwards: 70..
  Allow: 
INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE..Content-Length: 
0....
#


I 192.168.0.6 -> 192.168.0.18 3:3
  ....E0........................}.REGISTER sip:192.168.0.6 SIP/2.0..Via: 
SIP/2.0/UDP 192.168.0.18;branch=z9hG4bKa6155d96e0
  772e23..From: <sip:phone_User at 192.168.0.6>;tag=ac25e718e18ae5ea..To: 
<sip:phone_User at 192.168.0.6>..Contact: <sip:phone_U
  ser at 192.168.0.18>..Call-ID: 34cc4c2e6df9395b at 192.168.0.18..CSeq: 100 
REGISTER..Expires: 3600..User-Agent: Grandstream BT
  100 1.0.5.16..Max-Forwards: 70..Allow: 
INVITE,ACK,CANCEL,BYE,NOTIFY,REFER,OPTIONS,INFO,SUBSCRIBE..Content-Length: 
0....

i'm not 100% sure that i've set up the entry in the database corrently, but 
surely it should simply refuse connection to the phone rather than just 
dieing.
Many thanks,
Damian