And just what is 'sequential forwarding' anyway? I just searched through every
single module one-by-one at openser.org (which is painful when you don't know
what module a specific piece of documentation is in) and could not find any
reference to 'sequential forwarding' except when the lcr module says it uses
it. So, what is it exactly? Where's the documentation that points to how it
works?
I really don't think my questions are unreasonable, and I'm not trying to be
difficult. I wouldn't be asking these questions if I knew or could find the
answers. As I said, I'm just trying to find a solution to a problem which is
ultimately _SOME_ degree of round-robin and redundancy in what is otherwise a
great product. At this point it looks like round-robin is just not feesible
with OpenSER. I'll settle for redundancy... ie trying another server if one is
down.
Doug.
-----Original Message-----
From: Douglas Garstang
Sent: Fri 11/25/2005 7:09 PM
To:
Cc: [email protected]
Subject: RE: [Users] Setting t_relay() timeout in lcr
Yes. I have read sections 1.3.17 and 1.3.18 of the module documentation
for lcr.
That's why I made the post.
Section 1.3.17 says:
'Sets the value of the fist INVITE's Final Response timeout to be used
during sequential forwarding:"
Section 1.3.18 says:
"Sets the value of the next INVITE's Final Response timeouts to be used
during sequential fowarding:"
So, I went and set:
modparam("lcr","fr_inv_timer",2)
modparam("lcr","fr_inv_timer_next",2)
and it had no effect on the timeout that t_relay() used.
However, when I set:
modparam("tm", "fr_timer", 1)
it _DID_ have an effect in the timeout that t_relay() used.
I _have_ experimed with the variables and functions WAY more than I
would have if the documentation was complete. Experimenting with the functions
showed me that t_relay() is always returning 0, even when there is a failure.
My question therefore stands. Why does setting fr_inv_timer and
fr_inv_timer_next have no effect? What is the relationship between the settings
in the tm module and the lcr module? Why are there two settings? Which should I
use? Why does t_relay() always return 0 even on failure? I could be doing
things completely wrong, as there is a lack of good examples accompanying the
documentation, and it's easy to see the documentation was written by the same
people who wrote the code - there's an assumed level of knowledge when reading
it that most people don't have.
Douglas.
-----Original Message-----
From: Juha Heinanen [mailto:[EMAIL PROTECTED]
Sent: Fri 11/25/2005 6:32 PM
To: Douglas Garstang
Cc: [email protected]
Subject: RE: [Users] Setting t_relay() timeout in lcr
Douglas Garstang writes:
> I just managed to set the timeout with fr_inv_timer from the
tm
> module, and it seems to have the right effect. So, what are
> fr_inv_timer and fr_inv_timer_next in lcr module for then???
before you sent this message, have you checked sections 1.3.17
and
1.3.18 of lcr README file?
you should read all existing documentation, experiment with the
variables and the functions and if you after that still have
problems,
you post your message to the list.
-- juha
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