On Tue, 29 Jun 1999 10:06:01 +1000 (EST) 
 Darren Reed <darrenr@reed.wattle.id.au> wrote:

 > > Why not add a flag?
 > 
 > Well, that can be done, sure.  But looking at what's there, it already seems
 > like PR_CONNREQUIRED supplies the same information as another flag saying
 > "listen/accept supported".  I guess the question is would using that flag
 > for that purpose be a misuse of it ?

Not only do I think it's a misuse of "connection required", but what
about e.g. connected UDP sockets?  Can you listen(2) on them?

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>