From owner-freebsd-bugs  Wed Jun 26 16:35: 9 2002
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Message-Id: <200206262056.g5QKuFY0000409@eubie.lbl.gov>
Date: Wed, 26 Jun 2002 13:56:15 -0700 (PDT)
From: Jin Guojun (DSD staff) <jin@eubie.lbl.gov>
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To: FreeBSD-gnats-submit@FreeBSD.org
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Subject: bin/39896: netmask 0xffffff00 no longer works in /etc/exports
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>Number:         39896
>Category:       bin
>Synopsis:       netmask 0xffffff00 no longer works in /etc/exports
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun 26 16:20:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Jin Guojun (DSD staff)
>Release:        FreeBSD 4.6-RELEASE i386
>Organization:
>Environment:


	FreeBSD 4.6-RELEASE
>Description:
	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?


>Release-Note:
>Audit-Trail:
>Unformatted:

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