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Date:      Tue, 30 Apr 2013 11:51:39 +0200
From:      =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To:        Winston <wbe@psr.com>
Cc:        freebsd-security@freebsd.org
Subject:   Re: [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-13:05.nfsserver
Message-ID:  <86a9oggxck.fsf@nine.des.no>
In-Reply-To: <201304292226.r3TMQOnI056590@psr.com> (Winston's message of "Mon,  29 Apr 2013 18:26 EDT")
References:  <20130429205552$12b7@rincewind.paeps.cx> <201304292226.r3TMQOnI056590@psr.com>

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Winston <wbe@psr.com> writes:
> For the purpose of the NFS vulnerability in 9.0-RELEASE, does it make
> any difference whether one has used /etc/exports and an explicitly
> started nfsd, or exported the files using "zfs set sharenfs={options}"
> if the exported file system in both cases is ZFS?  (That's probably
> similar to asking whether ZFS has its own NFSd code or uses
> /usr/sbin/nfsd.)

ZFS does not have its own NFSD.  What happens when you set sharenfs on a
dataset is that it updates /etc/zfs/exports and HUPs mountd.

DES
-- 
Dag-Erling Smørgrav - des@des.no


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