Re: [Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-03 Thread Dale . Worley
From: Paul Kyzivat <[EMAIL PROTECTED]> Consider the following: From: PaulKyzivat From: "PaulKyzivat" I can certainly imagine that a stack might receive either of these, and convert into some internal form that is identical for both. Then when generating a new request it

Re: [Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-03 Thread Paul Kyzivat
Brett, Consider the following: From: PaulKyzivat From: "PaulKyzivat" I can certainly imagine that a stack might receive either of these, and convert into some internal form that is identical for both. Then when generating a new request it might re-encode it using a different form than it re

Re: [Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-03 Thread Brett Tate
> I don't see anything in the material you quote > that says whether or not the quoted diversion > and the unquoted diversion mean the same thing. > They are both reasons, but are they the same reason? > In this context it seems probable that they > ought to mean the same thing, but its not en

Re: [Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-02 Thread Paul Kyzivat
I agree with Robert. The following is a more direct answer to your specific question. Brett Tate wrote: > Greetings, > > Concerning rfc3261 and rfc4485 usage of gen-value and quoted-string, are > the quotes considered part of the value during use? > > Since I didn't notice a good example with

Re: [Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-02 Thread Robert Sparks
In general, any literal "'s that appear in a BNF rule are not quotes you will see in messages formed from that grammar. There will be a rule (in 3261's case it is DQUOTE) that represents those. That's not going to help with display-name, since the DQUOTEs are part of that expansion, but it s

[Sip-implementors] rfc3261 and rfc4485: gen-value and quoted-string

2008-04-02 Thread Brett Tate
Greetings, Concerning rfc3261 and rfc4485 usage of gen-value and quoted-string, are the quotes considered part of the value during use? Since I didn't notice a good example within rfc3261, I'll ask more specifically concerning the forbidden draft-levy-sip-diversion. :) diversion-reason = "reas