[Serusers] Multiple Registrations

[Jan Janak]

Hello,

registrar has "append_branches" parameter, if set to 0 (default is 1)
then registrar will use only contact with the highest q value. I created
a patch for 0.8.10 which orders contacts according to the modification
time so that only the most recently update contact will be used. What
version of ser do you use ?

  regards, Jan.

On 19-03 00:25, Ricardo Villa wrote:
> Hi,
> 
> When we have a situation in which a PC changes IP addresses (like on
> dialup), we end up with multiple registrations (see below).  Is it possible
> to configure SER so that it only has the latest registration?
> 
> 
> [root at maui ser]# serctl ul show rvilla
> <sip:rvilla at 200.58.193.72:5060;transport=udp>;q=0.00;expires=2773
> <sip:rvilla at 200.58.203.236:5060;transport=udp>;q=0.00;expires=3194
> <sip:rvilla at 200.58.203.61:5060;transport=udp>;q=0.00;expires=3544
> 
> 
> On a related note, the registrar README says:
> "Name: lookup
> Params: table - Name of table that should be used for the lookup
> Desc: The functions extracts username from Request-URI and tries to find all
> contacts
> for the username in usrloc. If there are no such contacts, -1 will be
> returned.
> If there are such contacts, Request-URI will be overwritten with the contact
> that
> has the highest q value and optionally the rest will be appended to the
> message
> (depending on append_branches parameter value)."
> 
> ....but as you can see all 3 contacts have the same "q value" (whatever that
> stands for).
> 
> How does one resolve such an issue?
> 
> Thanks,
> Ricardo
> 
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