[Serusers] Appending different authorization tokens for every branch.

Jan Janak jan at iptel.org
Tue Sep 6 17:28:58 CEST 2005


On 06-09-2005 17:06, Klaus Darilion wrote:
> Hi Jan!
> 
> Dmitry talked about sequential forking and failure routes. Does 
> branch_routes also works when called sequentially from failure routes?

  Yes, it should work too, but you need to call t_on_branch again from
  any failure_route, because the flag is automatically reset after use.

    Jan.

> 
> regards
> klaus
> 
> 
> Jan Janak wrote:
> >I commited patch which adds support for branch_route sections, this is
> >what you are looking for, it allows you to modify each branch
> >individually:
> >
> >http://lists.iptel.org/pipermail/serdev/2005-August/005371.html
> >
> >  Jan.
> >
> >On 02-09-2005 15:28, Dmitry Isakbayev wrote:
> >
> >>Hi,
> >>
> >>I need SER to sequentially try 3 URIs, while using a unique token for the 
> >>1st and 3rd UAS and no token for the 2nd one.  I have tried using 
> >>'append_hf' and 'remove_hf' functions to add and remove header fields, 
> >>but it does not exactly do what I need.  Calls to "remove_hf" do not make 
> >>any difference.  I guess 'remove_hf' only removes header values from the 
> >>received INVITE message.   I have tried using the CPL logic below.  Any 
> >>help would be very appreciated.
> >>
> >>Best Regards,
> >>Dmitry
> >>
> >>
> >>route {
> >>  ..
> >>  append_hf("P-OSP-Auth-Token: open.settlement.token.number.1\r\n");
> >>  t_on_failure("1");
> >>  t_relay();
> >>  # Want the 1st UAS to receive only the token above - WORKS!
> >>  ..
> >>}
> >>
> >>failure_route[1] {
> >>  ..
> >>  remove_hf("P-OSP-Auth-Token");
> >>  t_on_failure("2");
> >>  t_relay();
> >>  # Want the 2nd UAS to not receive any tokens - does NOT work, it 
> >>receives the token from the 1st attempt
> >>  ..
> >>}
> >>
> >>failure_route[2] {
> >>  ..
> >>  append_hf("P-OSP-Auth-Token: open.settlement.token.number.3\r\n");
> >>  t_on_failure("2");
> >>  t_relay();
> >> # Want the 3rd UAS to receive only the token above - does NOT work, it 
> >>receives both tokens from the 1st and 3rd attempts
> >> ..
> >>} 
> >>
> >>_______________________________________________
> >>Serusers mailing list
> >>serusers at lists.iptel.org
> >>http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> >_______________________________________________
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> >serusers at lists.iptel.org
> >http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> 




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