ietf-nntp Server "modes" and response codes

[Ken Murchison]

What is the expected/common response code to a command that isn't 
allowed in a given mode?  Examples:

- A server is in reader mode, either via MODE READER or use of a 
reader-only command like GROUP or POST and a client attempts to use IHAVE.

- A server is in feeder/streaming mode either via MODE STREAM or use of 
IHAVE and a client attempts to use GROUP.


It looks like INN uses 500 in most cases, and 480 when it applies.

-- 
Kenneth Murchison     Oceana Matrix Ltd.
Software Engineer     21 Princeton Place
716-662-8973 x26      Orchard Park, NY 14127
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