<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">Patch-ID# 100296-03
Keywords: nfs rpc mount exportfs
Synopsis: SunOS 4.1, 4.1.1, 4.1.2: netgroup exports to world
Date: 5/20/92 
 
SunOS release: 4.1, 4.1_PSR_A, 4.1.1 4.1.2
 
Unbundled Product: 
 
Unbundled Release: 
 
Topic:  bug fix
 
BugId's fixed with this patch: 2000680 1044852 1048890 1047410

Architectures for which this patch is available: sun3, sun3x, sun4, sun4c sun4m

Patches which may conflict with this patch:

Obsoleted by:

Problem Description: 

Bugid: 2000680
If the cached list of netgroups that a client is not a member of
exceeds the cache capacity then the mount daemon will acknowledge
the client's membership of any netgroup even if it is not a member.

Bugid: 1048890 
If the access list of hosts is a string under 256 chars then things 
work as expected, but that if it is longer everyone can mount the 
filesystem.

Bugid: 1048524
Additionally this patch also fixes a problem where the cached netgroup
entry may contain groups from the previous mount.

Bugid: 1047410
rpc.mountd dies when yp_get_default_domain returns null.

INSTALL: 

As root:
 mv /usr/etc/rpc.mountd /usr/etc/rpc.mountd.FCS
 cp `arch`/rpc.mountd /usr/etc
 chown root /usr/etc/rpc.mountd
 chgrp staff /usr/etc/rpc.mountd
 chmod 755 /usr/etc/rpc.mountd

 You will then need to kill the currently running rpc.mountd and restart
it as per /etc/rc.local or simply reboot the system.
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