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Re: more info on networking trouble

From: Roland McGrath
Subject: Re: more info on networking trouble
Date: Tue, 16 Jan 2001 05:59:47 -0500 (EST)

The IP options are bogus--they are not really there.  Figure out how it is
that telnetd thinks it is getting IP options.  Whatever is returning an
indication of IP options must be a bug (in libc or pfinet).

F_SETOWN might in fact not work, I guess it should.  That translates to
io_mod_owner.  Is ftpd using O_ASYNC (i.e. SIGIO/SIGURG)?  F_SETOWN is only
meaningful for that.  That is the io_get_icky_async_id RPC et al, which
pfinet does not implement.  It should.

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