26 Sep
2006
26 Sep
'06
8:42 p.m.
Hi list,
my configuration file contains the following block:
% if (is_method("INVITE")){
% force_rtp_proxy("");
% t_on_failure("1");
% append_hf("P-hint: RTP session ports reserved by rtpproxy\r\n");
% };
If I dump the SIP dialog on the network, I can indeed see the "P-hint"
header.
Then, the configuration file contains:
% failure_route[1] {
% if (!(status == "407")) {
% unforce_rtp_proxy();
% append_hf("P-hint: RTP session dropped\r\n");
% } else {
% append_hf("P-hint: Proxy authentication required, don't drop
RTP session\r\n");
% }
% }
Unfortunately, when a 407 reply code comes back from the registrar,
the outgoing SIP packet doesn't have any "P-hint" header. I didn't
manage to test the other cases, unfortunately.
Did I miss something in the configuration file ?
Thank you.
Regards,
--
Jeremie Le Hen
< jeremie at le-hen dot org >< ttz at chchile dot org >
26 Sep
26 Sep
10:05 p.m.
Hi Jeremie,
append_hf() adds an hdr to a request and not to a reply - see docs
(textops module). For you purpose, use append_to_reply() in failure_route.
Regards,
Bogdan
Jeremie Le Hen wrote:
Hi list,
my configuration file contains the following block:
% if (is_method("INVITE")){
% force_rtp_proxy("");
% t_on_failure("1");
% append_hf("P-hint: RTP session ports reserved by rtpproxy\r\n");
% };
If I dump the SIP dialog on the network, I can indeed see the "P-hint"
header.
Then, the configuration file contains:
% failure_route[1] {
% if (!(status == "407")) {
% unforce_rtp_proxy();
% append_hf("P-hint: RTP session dropped\r\n");
% } else {
% append_hf("P-hint: Proxy authentication required, don't drop
RTP session\r\n");
% }
% }
Unfortunately, when a 407 reply code comes back from the registrar,
the outgoing SIP packet doesn't have any "P-hint" header. I didn't
manage to test the other cases, unfortunately.
Did I miss something in the configuration file ?
Thank you.
Regards,
11:21 p.m.
New subject: [openser] Re: [Users] t_on_failure does not work for me
Hi Bogdan-Andrei,
thank your for your quick and clear answer.
On Tue, Sep 26, 2006 at 11:05:09PM +0300, Bogdan-Andrei Iancu wrote:
append_hf() adds an hdr to a request and not to a
reply - see docs
(textops module). For you purpose, use append_to_reply() in failure_route.
I admit I have neglected to look closely at the documentation, but
in my humble opinion, the name is misleading. It sounds as a general
way to append a header field, without suggesting it only work for
a request. I guess there is an historical reason for this, but
what is the technival reason for not making it work for the replies ?
Furthermore, the append_hf() function is described as being usable
in REQUEST_ROUTE, ONREPLY_ROUTE, FAILURE_ROUTE and BRANCH_ROUTE ?
If it does naught on replies, what's the point of using it in
ONREPLY_ROUTE and FAILURE_ROUTE ?
Thank you very much.
Best regards,
--
Jeremie Le Hen
< jeremie at le-hen dot org >< ttz at chchile dot org >
28 Sep
28 Sep
9:53 a.m.
New subject: [openser] Re: [Users] t_on_failure does not work for me
Hi Jeremie,
Jeremie Le Hen wrote:
Hi Bogdan-Andrei,
thank your for your quick and clear answer.
On Tue, Sep 26, 2006 at 11:05:09PM +0300, Bogdan-Andrei Iancu wrote:
yes, that is right
append_hf() adds an hdr to a request and not to a
reply - see docs
(textops module). For you purpose, use append_to_reply() in failure_route.
I admit I have neglected to look closely at the documentation, but
in my humble opinion, the name is misleading. It sounds as a general
way to append a header field, without suggesting it only work for
a request. I guess there is an historical reason for this,
but
what is the technival reason for not making it work for the replies ?
you need separate functions for adding to request and adding to reply.
For example you process a request and you want to add a header to 1) the
current processed request or 2) to the reply that will be sent for this
request.
Furthermore, the append_hf() function is described as
being usable
in REQUEST_ROUTE, ONREPLY_ROUTE, FAILURE_ROUTE and BRANCH_ROUTE ?
If it does naught on replies, what's the point of using it in
ONREPLY_ROUTE and FAILURE_ROUTE ?
well...it is a bit complicate to explain here....is not quite a doc
error: actually append_hf() adds a header to the current process message
which can be
1) request in REQUEST_ROUTE, FAILURE_ROUTE and BRANCH_ROUTE
2) reply in ONREPLY_ROUTE
append_to_reply() will set the header to be appended to all replies
generated locally.
regards,
bogdan
6642
days inactive
6644
days old
3 comments
2 participants
participants (2)
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Bogdan-Andrei Iancu -
Jeremie Le Hen