Re: [apps-discuss] APPSDIR review of draft-ietf-simple-chat-13
Ben Campbell <ben@nostrum.com> Tue, 07 February 2012 20:11 UTC
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Cc: "draft-ietf-simple-chat.all@tools.ietf.org" <draft-ietf-simple-chat.all@tools.ietf.org>, IESG <iesg@ietf.org>, "apps-discuss@ietf.org" <apps-discuss@ietf.org>
Subject: Re: [apps-discuss] APPSDIR review of draft-ietf-simple-chat-13
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On Feb 7, 2012, at 8:12 AM, Miguel A. Garcia wrote: >> In Section 7.1: >> >> The reservation of a nickname can fail, e.g. if the NICKNAME request >> contains a malformed or non-existent Use-Nickname header field, or >> if the same nickname has already been reserved by another >> participant (i.e., by another URI) in the chat room. The >> validation can also fail where the sender of the message is not >> entitled to reserve the nickname. In any of these cases the MSRP >> switch MUST answer the NICKNAME request with a 423 response. The >> semantics of the 423 response are: "Nickname usage failed; the >> nickname is not allocated to this user". >> >> It would be better to use different response codes for different error >> conditions. > > I also sympathize your proposal. We had this for avoiding creating very detailed error conditions. But I wouldn't mind to differentiate both error cases. Perhaps we should take this to the WG for comments. I agree that if we think we need to allocate additional error codes, we should run that by the work group. Miguel, can you send a note to the SIMPLE list on that? Thanks! Ben.
- [apps-discuss] APPSDIR review of draft-ietf-simpl… Enrico Marocco
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Ben Campbell
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Miguel A. Garcia
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Ben Campbell
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Miguel A. Garcia
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Alexey Melnikov
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Miguel A. Garcia
- Re: [apps-discuss] APPSDIR review of draft-ietf-s… Alexey Melnikov