On 1/30/19 10:23 PM, Dale R. Worley wrote:
It's a fascinating problem. In a way, inserting a unregistered
attribute is forbidden, but any recipient is forbidden from objecting to
it.
OTOH, if the attribute is unregistered, you can't really say that the
endpoint using it in its answer is *wrong*
On Wed, Jan 30, 2019 at 10:23:21PM -0500, Dale R. Worley wrote:
> Perhaps the endpoint simply means "I received CustomAttribute:GID in
> the offer."
Yep, that's the interpretive frame in which I was contemplating the
problem.
--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-
It's a fascinating problem. In a way, inserting a unregistered
attribute is forbidden, but any recipient is forbidden from objecting to
it.
OTOH, if the attribute is unregistered, you can't really say that the
endpoint using it in its answer is *wrong*, since there's no fixed
definition of the se
bia.edu
Subject: Re: [Sip-implementors] Reflection of non-registered SDP attributes
Hello,
On Tue, Jan 29, 2019 at 11:21:01AM -0500, Paul Kyzivat wrote:
> 5.13 says: "Attributes MUST be registered with IANA", so why do you
> say this isn't illegal?
Upon reflection, you are certa
On 1/29/19 11:29 AM, Alex Balashov wrote:
Hello,
On Tue, Jan 29, 2019 at 11:21:01AM -0500, Paul Kyzivat wrote:
5.13 says: "Attributes MUST be registered with IANA", so why do you
say this isn't illegal?
Upon reflection, you are certainly correct. I suppose the notion of
legality I had in min
Hello,
On Tue, Jan 29, 2019 at 11:21:01AM -0500, Paul Kyzivat wrote:
> 5.13 says: "Attributes MUST be registered with IANA", so why do you
> say this isn't illegal?
Upon reflection, you are certainly correct. I suppose the notion of
legality I had in mind was implicitly to do with grammatical va
On 1/29/19 10:21 AM, Alex Balashov wrote:
Hi,
I am using a media relay which implements some internal loop detection
by adding a non-IANA-registered SDP attribute to any offer or answer
that passes through it:
a=CustomAttribute:GUID
From what I understood from RFC 4566 § 5.13, this isn't
Hi,
I am using a media relay which implements some internal loop detection
by adding a non-IANA-registered SDP attribute to any offer or answer
that passes through it:
a=CustomAttribute:GUID
>From what I understood from RFC 4566 § 5.13, this isn't illegal, but
such an attribute must be ignore
