4 Mar
2008
4 Mar
'08
5:03 a.m.
Hi All,
How we can differentiate between "user not found" and "user not
exist".
what changes done in openser.cfg.
currently i m getting 404 response in both the cases "user not found"
and "user not exist"
Thanks & Regards,
Amit
5 Mar
5 Mar
4:34 a.m.
Hi Amit,
you can distinguish this two conditions as suggested from RFC 3261:
if (user not found) -> sl_send_reply("480","Temporarily
Unavailable");
if (user not exist) -> sl_send_reply("404","NOT Found");
HTH
Cosimo
21.4.18 480 Temporarily Unavailable
The callee's end system was contacted successfully but the callee is
currently unavailable...
This status is also returned by a redirect or proxy server that
recognizes the user identified by the Request-URI, but does not
currently have a valid forwarding location for that user.
Amit Vijayvargiya ha scritto:
Hi All,
How we can differentiate between "user not found" and "user not
exist".
what changes done in openser.cfg.
currently i m getting 404 response in both the cases "user not found"
and "user not exist"
Thanks & Regards,
Amit
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__________________________
4:43 a.m.
El Wednesday 05 March 2008 10:34:27 Cosimo Fadda escribió:
Hi Amit,
you can distinguish this two conditions as suggested from RFC 3261:
if (user not found) -> sl_send_reply("480","Temporarily
Unavailable");
Yeah, the point here is:
480 Temporarily Unavailable
[...]
This status is also returned by a redirect or proxy server that
recognizes the user identified by the Request-URI, but does not
currently have a valid forwarding location for that user.
if (user not exist) ->
sl_send_reply("404","NOT Found");
404 Not Found
The server has definitive information that the user does not exist at
the domain specified in the Request-URI.
[...]
--
Iñaki Baz Castillo
ibc(a)in.ilimit.es
10 Mar
10 Mar
6:11 a.m.
Hi,
Thanks for your reply,
i am agree with you people we have to send 480 when user not found.
what changes i have to do in openser.cfg for that
currently i am using
if (!lookup("location")) {
switch ($retcode) {
case -1:
case -3:
t_newtran();
t_reply("404", "Not Found");
exit;
case -2:
sl_send_reply("405", "Method Not
Allowed");
exit;
}
}
V
'
T
PL
0
!
in above we only look into location table. so here we have to reply
t_reply("480", "Temporarily Unavailable");
but now how we can check that user not in the domain so we reply 404
Thanks & Regards,
Amit
On Wed, 2008-03-05 at 10:43 +0100, Iñaki Baz Castillo wrote:
El Wednesday 05 March 2008 10:34:27 Cosimo Fadda
escribió:
Hi Amit,
you can distinguish this two conditions as suggested from RFC 3261:
if (user not found) -> sl_send_reply("480","Temporarily
Unavailable");
Yeah, the point here is:
480 Temporarily Unavailable
[...]
This status is also returned by a redirect or proxy server that
recognizes the user identified by the Request-URI, but does not
currently have a valid forwarding location for that user.
if (user not exist) ->
sl_send_reply("404","NOT Found");
404 Not Found
The server has definitive information that the user does not exist at
the domain specified in the Request-URI.
[...]
6:13 a.m.
El Monday 10 March 2008 11:11:26 Amit Vijayvargiya escribió:
Hi,
Thanks for your reply,
i am agree with you people we have to send 480 when user not found.
what changes i have to do in openser.cfg for that
currently i am using
if (!lookup("location")) {
switch ($retcode) {
case -1:
case -3:
t_newtran();
t_reply("404", "Not Found");
exit;
case -2:
sl_send_reply("405", "Method Not
Allowed");
exit;
}
}
V
'
T
PL
0
!
in above we only look into location table. so here we have to reply
t_reply("480", "Temporarily Unavailable");
but now how we can check that user not in the domain so we reply 404
First use "does_uri_exist" to check if the called AoR is in fact an existing
subscriber in your system, if not reply a 404:
if (!does_uri_exist()) {
t_reply("404", "User doesn't exist here");
exit;
}
After that do the "lookup" and reply 480 if the user is not registered:
if (!lookup("location")) {
switch ($retcode) {
case -1:
case -3:
t_newtran();
t_reply("480", "Not Available");
exit;
case -2:
sl_send_reply("405", "Method Not Allowed");
exit;
}
--
Iñaki Baz Castillo
ibc(a)in.ilimit.es
6034
days inactive
6040
days old
4 comments
3 participants
participants (3)
-
Amit Vijayvargiya -
Cosimo Fadda -
Iñaki Baz Castillo