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From: "David S. Miller" <davem@davemloft.net>
To: greearb@candelatech.com
Cc: trond.myklebust@fys.uio.no, linux-kernel@vger.kernel.org
Subject: Re: Can you specify a local IP or Interface to be used on a per NFS mount basis?
Date: Wed, 18 Jan 2006 18:29:35 -0800 (PST)	[thread overview]
Message-ID: <20060118.182935.80593235.davem@davemloft.net> (raw)
In-Reply-To: <43CEF7A6.30802@candelatech.com>

From: Ben Greear <greearb@candelatech.com>
Date: Wed, 18 Jan 2006 18:21:26 -0800

> When a socket is created, you can optionally bind to local IP,
> interface and/or IP-Port.  Somewhere, NFS is opening a socket I
> assume?  So, is there a way to ask it to bind?

Things like net/sunrpc/xprtsock.c:xs_bindresvport() will bind,
but to a specific port.  It leaves the address field all zeros
which makes the kernel pick a default.

net/sunrpc/svcsock.c does something similar, you can get it
to use a particular port but it uses INADDR_ANY for the
address during the bind().

  reply	other threads:[~2006-01-19  2:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-18 23:10 Ben Greear
2006-01-19  0:48 ` Trond Myklebust
2006-01-19  2:21   ` Ben Greear
2006-01-19  2:29     ` David S. Miller [this message]
2006-01-19  3:24     ` Trond Myklebust
2006-01-19  3:28       ` Ben Greear
2006-01-19  4:24         ` Trond Myklebust
2006-01-20  4:26           ` Ben Greear
2006-01-20 13:52             ` Peter Staubach
2006-01-20 17:11               ` Ben Greear

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