Re: ietf-nntp Feedback on the 9/3 nntpext.
Brian Hernacki <bhern@netscape.com> Thu, 04 September 1997 20:40 UTC
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Date: Thu, 04 Sep 1997 13:36:13 -0700
From: Brian Hernacki <bhern@netscape.com>
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To: ietf-nntp@academ.com
Subject: Re: ietf-nntp Feedback on the 9/3 nntpext.
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Larry Osterman (Exchange) wrote: > > ---------- > From: Brian Hernacki [SMTP:bhern@netscape.com] > Sent: Thursday, September 04, 1997 10:13 AM > To: ietf-nntp@academ.com > Subject: ietf-nntp Feedback on the 9/3 nntpext. > > Here is some feedback on the 9/3 draft: > > 4. > o The miminum timeout is required to be 10 minutes. I > don't > think the RFC should specify a required minimum. > ******* > I disagree - the RFC SHOULD specify a required minimum to allow > clients to know how often they should poll the server to keep their > sessions alive. This is consistant with the what is done for POP3 and > IMAP4. > > In particular, it's totally acceptable for a server to NOT > implement timeouts, however for a server that DOES implement timeouts, > clients need to know a minimum value below which they won't get > dinged. For most servers, I suspect not implementing tineouts isn't an option. Given that, I'd hate to admin a server where I was forced to allow idle users to consume resources for 10 minutes. If we must have a timeout, then we should make the minimum sufficiently low. I'd settle for three minutes. > 10.1 > o This section specifies that the server should use the > "first > unused number" for arriving articles. We may want to clairfy > this to say > "next sequential unused number". > > **** > If we change this wording, I'm concerned that clients may expect > that article numbers are monotonicly increasing, instead of strictly > increasing. This becomes relevant if a message arrives, and is then > canceled, a client may be confused when it sees a hole in the article > id's. But "first unused" could be read so as to include numbers available lower than the high water mark. --brian
- ietf-nntp Feedback on the 9/3 nntpext. Brian Hernacki
- RE: ietf-nntp Feedback on the 9/3 nntpext. Larry Osterman (Exchange)
- Re: ietf-nntp Feedback on the 9/3 nntpext. Brian Hernacki
- Re: ietf-nntp Feedback on the 9/3 nntpext. Jack Hudler
- RE: ietf-nntp Feedback on the 9/3 nntpext. Larry Osterman (Exchange)
- Re: ietf-nntp Feedback on the 9/3 nntpext. Brian Kantor
- RE: ietf-nntp Feedback on the 9/3 nntpext. Larry Osterman (Exchange)
- Re: ietf-nntp Feedback on the 9/3 nntpext. Brian Hernacki