Hello,
So are you saying a bug was fixed in which version? Also, I noticed if I
set SIPTAG_UNSUPPORTED_STR("timer, 100rel") in the nua_handle() call just
prior to nua_invite() (or nua_register()), the outgoing INVITE (or REGISTER)
message has both "Supported: timer, 100rel" and "Unsupported: timer,
100rel".
Jerry
-----Original Message-----
From: Pekka Pessi [mailto:[EMAIL PROTECTED]
Sent: Monday, February 25, 2008 7:01 AM
To: Jerry Richards
Cc: sofia-sip-devel@lists.sourceforge.net
Subject: Re: [Sofia-sip-devel] Supported and Required Headers
2008/2/21, Jerry Richards <[EMAIL PROTECTED]>:
> Is the sofia-sip default set to "Supported: timer 100rel"? I don't
> think I specify this, but the stack is including this header in
> outgoing INVITE messages.
Yes, that is the default.
> Also, if I want to control this header (and also use the "Required:
> timer, 100rel, ..." header), then do you agree I should use the following
tags:
>
> - SIPTAG_SUPPORTED_STR("timer, 100rel")
> - SIPTAG_UNSUPPORTED_STR("timer, 100rel")
> - SIPTAG_REQUIRE_STR("timer, 100rel")
> - NUTAG_SESSION_TIMER(3600)
You should use
SIPTAG_REQUIRE_STR("timer, 100rel"),
NUTAG_SESSION_TIMER(3600)
> Also, would I only specify these when calling nua_invite()?
That depends. I guess you should set NUTAG_SESSION_TIMER(3600) nua-wide, but
you can use SIPTAG_REQUIRE_STR("timer, 100rel") only with nua_invite() (and
SIPTAG_UNSUPPORTED_STR() only with nua_respond()). In other words, they are
ignored with nua_set_params() or nua_set_hparams(). I guess that is what you
meant that they "do not work".
A feature tag in Require header implies that it is Supported, but the
feature tags listed with SIPTAG_REQUIRE or SIPTAG_REQUIRE_STR are not added
to the list of Supported features stored in the handle. I guess this could
be considered as a bug and fixed...
--
Pekka.Pessi mail at nokia.com
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