Date: Sun, 7 Mar 2004 21:49:30 +0000 From: Kiss Tibor <grinder@pro.hu> To: Robert Watson <rwatson@freebsd.org> Cc: freebsd-hackers@freebsd.org Subject: Re: Strange problem with vnodes and sockets Message-ID: <20040307214929.GA45799@PSY.tvnetwork.hu> In-Reply-To: <Pine.NEB.3.96L.1040307143827.2700H-100000@fledge.watson.org> References: <20040307175453.GA44645@PSY.tvnetwork.hu> <Pine.NEB.3.96L.1040307143827.2700H-100000@fledge.watson.org>
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On Sun, Mar 07, 2004 at 02:40:50PM -0500, Robert Watson wrote: > > notion of "owner". so_cred is a cached referenced to the process > credential of the process that created the socket... Yes, but i need the process p_pid. > > VSOCK vnodes are rendezvous points for UNIX domain socket communication, > not the actual communication vehicles themselves. Very few UNIX domain > sockets are used in normal operation, but you might take a look at > /var/run/log, and the file descriptors that referenced various sockets to > the log subsystem. So I was on the really wrong way. I want to find the owner (struct proc) for a _TCP socket_. But now I'm really stucked. I dont have any idea how to do that. Would you be so kind to show me the right way to find the owner proc struct (the creator process; i want to know process p_pid) for a socket (defined in /usr/src/sys/sys/socketvar.h)? Thanks, Kiss Tibor
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