Date: Thu, 27 Jun 2002 00:10:08 -0700 (PDT) From: "Crist J. Clark" <crist.clark@attbi.com> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/39896: netmask 0xffffff00 no longer works in /etc/exports Message-ID: <200206270710.g5R7A8ab061738@freefall.freebsd.org>
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The following reply was made to PR bin/39896; it has been noted by GNATS.
From: "Crist J. Clark" <crist.clark@attbi.com>
To: j_guojun@lbl.gov
Cc: FreeBSD-gnats-submit@FreeBSD.ORG
Subject: Re: bin/39896: netmask 0xffffff00 no longer works in /etc/exports
Date: Thu, 27 Jun 2002 00:05:26 -0700
On Wed, Jun 26, 2002 at 01:56:15PM -0700, Jin Guojun wrote:
[snip]
> Somehow, netmask format in /etc/exports is restricted to
> ###.###.###.### only.
> /data -maproot=bin: -network 131.104.48 -mask 255.255.255.0
>
> eubie# kill -HUP `cat /var/run/mountd.pid`
> eubie# mount eubie:/data /mnt
> eubie#
>
> The following format does not work any more
> /data -maproot=bin: -network 131.104.48 -mask 0xffffff00
>
> mountd does not complain, but silently denies to export this
> partition:
>
> eubie# kill -HUP `cat /var/run/mountd.pid`
> eubie# mount eubie:/data /mnt
> eubie:/data: Permission denied
>
>
> >How-To-Repeat:
> add similar line to /etc/exports, restart mountd, and
> mount this partition locally or remotely.
>
> /data -maproot=bin: -network 131.104.48 -mask 0xffffff00
> >Fix:
>
> Is any reason to make such change? or Is this a bug?
I can't reproduce this.
# uname -r
4.6-RELEASE
# grep ^/export /etc/exports
/export -alldirs -ro -network 192.168.64 -mask 255.255.255.0
# kill -HUP `cat /var/run/mountd.pid`
# showmount -e | grep ^/export
/export 192.168.64.0
And on a different machine on that net, I can mount it fine.
--
Crist J. Clark | cjclark@alum.mit.edu
| cjclark@jhu.edu
http://people.freebsd.org/~cjc/ | cjc@freebsd.org
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