2004-12-17 NeilBrown <neilb@cse.unsw.edu.au>
	Release 1.0.7

	* config.mk, configure.in: update version number, run autoconf
	* configure.in: require nfsidmap.h if gss is enabled.
	
2004-12-10 NeilBrown <neilb@cse.unsw.edu.au>
	Release 1.0.7-pre2
	
	* config.mk, configure.in: update version number, run autoconf
	
2004-12-10 Neil Brown <neilb@cse.unsw.edu.au>
	* README : note dependancy on kerberos, libevent, and nfsidmap
	* configure.in : fail if --enable-nfsv4 and libevent or
	libnfsidmap are missing.
	* configuyre.in: improve message if krb5 support is missing
	
2004-12-06 Paul Clements <paul.clements@steeleye.com>	
	* support/include/ha-callout.h: get return status from waitpid
	correctly. 
	* support/include/ha-callout.h: don't ignore SIGCHLD while waiting
	for a callout to complete.
	* utils/statd/statd.c(sigusr): print current start when re-reading
	notify list due to SIGUSR1
	* utils/statd/svc_run.c(my_svc_run): call change_state when
	re-notifying clients.
	
2004-12-06 Marc Eshel <eshel@almaden.ibm.com>
	* utils/statd/svc_run.c(my_svc_run): allow loop to exit when in
	MODE_NOTIFY_ONLY
	*utils/statd/rmtcall.c(statd_get_socket): if a hostname is given
	to statd with -n, prefer it's IP address to the default for
	listening on.
	
2004-12-06 Bruce Allan <bwa@us.ibm.com>
	* utils/mountd/auth.c(auth_reload)  Clear the "my_client" cache on
	an auth_reload to avoid old data getting used.
	
2004-12-03 NeilBrown <neilb@cse.unsw.edu.au>
	Release 1.0.7-pre1 for testing
	
	* config.mk, configure.in: update version number, run autoconf
	
2004-12-03 Trond Myklebust <trond.myklebust@fys.uio.no>

	* utils/statd/statd.c(main): ignore SIGPIPE
	
2004-11-22 "J. Bruce Fields" <bfields@fieldses.org>

	* tools/rpcdebug/rpcdebug.c: support aliases "nfsdebug" and
	"nfsddebug" and update flag names.
	* configure.in, nodist/* redhat/* nfs-utils.spec*: remove redhat
	specific files (as no-one actually uses them, especially not
	redhat), and the nodist /etc files (as they drift out-of-date, and
	the debian directory provides a suitable example.
	* utils/svcgssd_proc.c(get_ids): fix memory leak
	* utils/svcgssd/svcgssd_proc.c: Rely on count of the number of
	groups instead of using a special guard value to identify the end
	of the list. 
	* utils/idmapd/idmapd.c: don't allow Default domain and anon-uid
	or -gid to be specified on command line.
	* utils/idmapd/idmapd.c: improve error messages
	* utils/idmapd/idmapd.c: Reopen nfsd files on sighup.  Allows us
	to start up client side only (even when nfsd module not loaded),
	and then sighup later after insmodding nfsd module. 
	* utils/idmapd/idmapd.c: Make sure we catch all errors on
	daemonizing by waiting for child to report succesfull startup
	using a pipe. 
	* utils/idmapd/idmapd.c: Let libnfsidmapd parse the idmapd.conf
	file for the default domain, instead of doing that ourselves.
	* utils/gssd/gssd_proc.c: Make sure we get an error when a gssd
	downcall fails. 
	* utils/gssd/gssd_proc.c: We were forgetting to restore the euid
	on certain failures, which meant gssd could get stuck in a state
	where it didn't have permissions to read the files in rpc_pipefs
	that it needed to. 
	* utils/gssd/gssd_proc.c: Use libnfsidmapd to map gss principals
	to uids. 
	* debian/nfs-kernel-server.default: Document the NEED_SVCGSSD
	variable in /etc/default/nfs-kernel-server. 

	
2004-11-22 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/exportfs/nfsd.man: corrected typo in .BR macro usage -
	reported by Eric Raymond
	
2004-10-19 "J. Bruce Fields" <bfields@fieldses.org>

	* support/gssapi/* support/rpc/* utils/gssd/* utils/svcgssd/* etc
	initial support for GSSAPI authentication
	
2004-09-15 Neil Brown <neilb@cse.unsw.edu.au>

	* utils/statd/monitor.c(sm_unmon_1_svc): is RESTRICTED_STATD, then
	check IP address and force my_name to 127.0.0.1 to match 
	what happens in sm_mon_1_svc.  This avoid spurious "erroneous
	SM_UNMON" messages.
	* utils/statd.monitor.c(sm_unmon_all_1_svc): likewise
	
2004-09-15 "J. Bruce Fields" <bfields@fieldses.org>	

	* Assorted changes to support "gss/*" style authentication
	* utils/idmapd: new idmapd daemon for nfsv4 username lookup
	
2004-09-06 Trond Myklebust <trond.myklebust@fys.uio.no>
	Neil Brown <neilb@cse.unsw.edu.au>

	* utils/mountd/auth.c(auth_authenticate_internal): fix
	uninitialsed variable problem (causes bad error messages).

2004-09-06 Paul Clements <paul.clements@steeleye.com>
	Neil Brown <neilb@cse.unsw.edu.au>

	* utils/mountd/mountd.c(main): support --ha-callout (-H) for
	specifying a callout program
	* utils/mountd/rmtab.c: Call ha_callout on mount/unmount
	* utils/statd/monitor.c: Call ha_callout on add/del client
	* utils/statd/rmtcall.c: as above
	* utils/statd/statd.c: handle --ha-callout (-H)
	* utils/statd/svc_run.c: call notify_hosts is we have received a
	sighup
	* support/include/ha-callout.h: define ha_callout function
	 
	
2004-08-31 NeilBrown <neilb@cse.unsw.edu.au>
	* utils/mountd/cache.c(cache_process_req): clear fd after
	processing so as not to confused libc/sunrpc into thinking
	it need to do something with that fd.
	
2004-08-31 NeilBrown <neilb@cse.unsw.edu.au>

	* debian/nfs-kernel-server.init(start,stop) mount the nfsd
	filesystem, if available, before starting nfs services, and 
	unmount it afterwards.
	* etc/nodist/nfs-server: ditto
	* etc/redhat/nfs.init: likewise
	* etc/redhat/nfs: add "MOUNT_NFSD" flag to control above.
	
2004-06-08 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/exportfs/exportfs.c: Don't rmtab_read if new_cache, it
	  isn't necessary.
	* support/nfs/cacheio.c(cache_flush): Change order in which caches
	  are flushed so that dependancies don't keep things in the cache
	  too long.
	
2004-03-18  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.6-2.

2004-02-24 NeilBrown <neilb@cse.unsw.edu.au>
	from "J. Bruce Fields" <bfields@fieldses.org>

	* utils/mountd/cache.c: call auth_reload to make sure auth data is
	current before responding to kernel upcall.
	
2004-02-24 NeilBrown <neilb@cse.unsw.edu.au>
	Based on patch from  Greg Banks <gnb@melbourne.sgi.com>

	* utils/exportfs/exports.man: Document fsid= option.
	
2003-09-15 NeilBrown <neilb@cse.unsw.edu.au>

	Release 1.0.6

	* rules.mk: Add dep: rule when no OBJS, so "make dep" works in
	support/include, and depend in "predep"
	* support/export/Makefile, tools/rpcgen/Makefile,
	utils/statd/Makefile: add "predep" rule so that "make dep" works.
	* Makefile: allow a simple "make" to run ./configure and "make dep"
	if needed.
	* configure.in, nfs-utils.spec: Update version to 1.0.6
	* run autoconf
	
2003-09-12  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.6-1.

2003-09-12 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/mountd.c(main): Impose FD_SETSIZE as an upper limit
	for RLIMIT_NOFILE
	* utils/statd/statd.c(main): Ditto.

	   michael <michael@newdream.net> discovered that svc_setreqsize
	   in glibc can segfault if RLIMIT_NOFILE is bigger than
	   FD_SETSIZE, so a simple solution is to impose a hard limit.

2003-09-09  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.5-3.
	* support/export/hostname.c (get_reliable_hostbyaddr): Fix crash
	on invalid reverse DNS.
	* utils/showmount/showmount.c (main): Fix inet_ntoa() parameter.
	* tools/rpcgen/rpc_cout.c (print_header): Remove unused vars.
	* tools/rpcgen/rpc_parse.c (def_union): Likewise.

2003-08-22  Chip Salzenberg  <chip@pobox.com>

	* utils/statd/{log.h,log.c}: Rename log() to note() and L_* to
	N_*, to avoid conflict with ISO C built-in log() function.
	* utils/statd/*.c: Use note().

2003-08-20  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.5-2.

2003-08-11 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/cache.c(cache_get_filehandle): close the filehandle
	before returning.
	
2003-08-04 NeilBrown <neilb@cse.unsw.edu.au>

	* support/include/nfs/export.h, support/nfs/exports.c,
	utils/exportfs/exports.c, utils/mountd/mountd.c:  change
	NFSEXP_CROSSMNT to NFSEXP_CROSSMOUNT to avoid confusion with older
	meaning. Also remove meaningless
	NFSEXP_{UIDMAP,KERBEROS,SUNSECURE}
	
2003-08-04 NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/xtab.c, support/include/nfslib.h,
	support/nfs/cacheio.c, support/nfs/nfssvc.c,
	utils/exportfs/exportfs.c, utils/exportfs/exportfs.man,
	utils/exportfs/nfsd.man, utils/mountd/cache.c: support
	/proc/fs/nfsd/* as a perferred alternate to /proc/fs/nfs/*
	(nfs-utils-1.0.5-post2)
	
2003-08-04 NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/nfsexport.c: open channel file O_WRONLY when
	only writing.
	* utils/mountd/cache.c: maintain mountlist when new_cache is
	active. Also use O_WRONLY for channel files.
	* utils/mountd/mountd.h: mountlist_{del,add} now take a host name
	rather than an nfs_export.
	* utils/mountd/rmtab.c: ditto.
	(nfs-utils-1.5.0-post1)
	
2003-07-24  Chip Salzenberg  <chip@pobox.com>

	* support/nfs/xlog.c (xlog): Revise buffer-overflow fix to
	use Debian security team's cleaner approach.
	* debian/changelog: Version 1.0.5-1.
	* debian/nfs-kernel-server.init: Cosmetic changes.

2003-07-18 NeilBrown <neilb@cse.unsw.edu.au>

	Release 1.0.5:
	 1.0.4 was a bit of a brown-paper-bag-release because of the extra
	 'free' in auth.c.  So I'm releasing this just a few days later.

	* support/nfs/cacheio.c(cache_flush): Correct test for 'open
	failed'
	* utils/exportfs/exportfs.c(main): If "-f" given as lone option,
	check if new_cache is enabled, error if not, flush and exit if it
	is. 
	* utils/exportfs/exportfs.man: Explain -f option and explain the
	two different modes that exportfs can work in.
	* utils/mountd/mountd.c: Do not change RLIMIT_NOFILE if the -o
	option wasn't given.
	* utils/mountd/mountd.man: Record the change if default behaviour
	for RLIMIT_NOFILE.
	* configure.in, nfs-utils.spec: update version to 1.0.5 and
	run autoconf
	
2003-07-15 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/mountd.c(main): getopt string fix for 'o'
	* utils/mountd/auth.c(auth_authenticate): remove extra 'free'
	* utils/exportfs/exportfs.c(main): make 'exportfs -f' just flush
	the caches.
	* support/include/nfs/export.h: Reserve a bit for possible ACL
	related use.
	
2003-07-03 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/exportfs/nfsd.man: new man page for nfsd filesystem. Also
	assorted changed to cope with section 7 of the manual.
	* configure.in, nfs-utils.spec: Update version to 1.0.4
	* run autoconf

	This is a 'pre-release' for 1.1.0  Hopefully 1.1.0 will be the
	baseline for 2.6 and 2.8.  I.e. it should continue to work right
	through the 2.8 (or 3.0) kernel series.  Previous releases wont.

2003-07-04 NeilBrown <neilb@cse.unsw.edu.au>	
	Steve Dickson <SteveD@redhat.com>

	statd cleanup:
	* utils/statd/statd.c: create a pidfile with pid of statd, and
	truncate it when statd exists.
	* utils/statd/statd.c: drop privs by setuid to owner of SM_DIR,
	and warn if this is root.
	* utils/statd/statd.c: when statd forks, connect child to parent
	with a pipe, and send a byte down the pipe once the child is
	working properly.
	* Makefile: create and chown sm, sm.bak, state when "make install"
	* configure.in: add --with-statduser= option which defaults to
	"rpcuser" or "nobody"
	* config.mk.in: pass "statduser" through to Makefile
	
2003-07-03 NeilBrown <neilb@cse.unsw.edu.au>

	* support/include/nfs/nfs.h: Make sure correct __kernel_dev_t is
	used as the size was changed somewhere in 2.5.60-2.5.70.  Without
	this nfs-utils compiles against 2.6 headers will not work on a
	2.4 kernel.	
	
2003-07-03 NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/nfssvc.c(nfssvc): If /proc/fs/nfs/threads exists,
	set number of threads by writing to there.  This means it will
	still work when the syscall interface goes away in 2.7.

2003-07-03 NeilBrown <neilb@cse.unsw.edu.au>
	fumihiko kakuma <kakmy@mvh.biglobe.ne.jp>

	* utils/exportfs/exportfs.c(unexportfs): improve host comparison
	so as to only export the wildcard exports that were asked for.
	* support/export/export.c(export_allowed): changed to return the
	nfs_export rather than a "struct exportent", as m_changed is
	needed by called
	* support/export/rmtab.c(rmtab_read): modified to deal with
	interface change for export_allowed(), and enhanced to preserve
	m_changed flag when a wild-card export causes the creation of
	a non-wildcard export.
	
2003-07-02 NeilBrown <neilb@cse.unsw.edu.au>
	Steve Dickson <SteveD@redhat.com>

	* utils/mountd/mountd.man: Add valid kinds of debugging.
	* utils/mountd/mountd.c(main): ignore SIGPIPE
	* utils/nfsstat/nfsstat.c: fine-tune printing of warning so
	we don't get warnings about unavailable stats that weren't asked
	for.
	
2003-06-24 NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/nfsexport.c(exp_unexp): When unexporting filesystems
	via /rpc/net/rpc/nfsd*/channel, set the expiry date to 1, not
	'forever', so things disappear out of the cache rather than just
	be ignored. 
	
2003-06-16  "J. Bruce Fields" <bfields@fieldses.org>

	* utils/mountd/cache.c(nfsd_fh): don't export the export_ent
	if it wasn't found.

2003-06-16  NeilBrown	<neilb@cse.unsw.edu.au>

	* debian/nfs-kernel-server.init,etc/nodist/nfs-server,
	etc/redhat/nfs.init: when checking if V3 is supported, make sure
	nfs server 'knows' about 127.0.0.1 first.
	
2003-06-10  Chip Salzenberg  <chip@pobox.com>

	* support/nfs/xlog.c (xlog): Fix off-by-one buffer overflow bug.
	* debian/changelog: Version 1.0.3-2.

2003-05-30 Michael Griffith <grif@michaelgriffith.com>
	NeilBrown <neilb@cse.unsw.edu.au>

	utils/nfsstat/nfsstat.c(print_callstats): use unsigned
	long long to avoid overflow when printing stats.
	
2003-05-30  NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/export.c, support/include/nfslib.h,
	support/nfs/export.c, utils/exportfs/exportfs.c,
	utils/mountd/mountd.c: new export option "mountpoint"
	If no path is given, then the export point must be a
	mount point, or it won't be exported.  If a path is 
	given (e.g. mountpoint=/path) then that path must be
	a mountpoint or the exportpoint won't be exported.
	* utils/exportfs/exportfs.man: document mountpoint option.
	* support/misc/mountpoint.c: New file with is_mountpoint()
	to determine if something is a mountpoint.
	
2003-05-23  NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/cache.c(cache_get_filehandle): take a separate path
	argument as we might not be getting the filehandle for the
	mountpoint.
	* utils/mountd/mountd.c(get_rootfh): pass real path when calling
	cache_get_filehandle.
	* utils/mountd/mountd.c(get_rootfh): check export point and
	requested directory are on the same filesystem, and complain if
	not.
	
2003-05-22  NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/auth.c(auth_authenticate_internal): make sure
	portnumber is still checked when using new cache lookup.
	
2003-05-21  NeilBrown <neilb@cse.unsw.edu.au>

	* utils/exportfs/exportfs.c: Use check_new_cache and cache_flush
	 Don't actually talk to kernel when new cache is in effect, except
	 to flush
	* utils/exportfs/exportfs.c: add -f option to fully flush cache.
	* support/export/xtab.c: Only rename new xtab into place if it has
	 changed, thus preserving modify date for exportfs to use when
	 flushing.
	* support/nfs/cacheio.c: Add cache_flush
	* support/export/xtab.c: Only rename new xtab into place if it has
	 changed, thus preserving modify date for exportfs to use when
	 flushing.
	
2003-05-21  NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/client.c: Add client_compose, client_member to
	handle new composite client names
	* support/include/exportfs.h: Declare above functions.
	* utils/mountd/auth.c: use client_compose to determine calling
	client if new cache is being used.
	* utils/mountd/auth.c: call cache_export to export a filesystem if
	new_cache, check if new cache is used, and call my_svc_run instead
	of svc_run
	* utils/mountd/svc_run.c: new file defining my_svc_run
	* utils/mountd/cache.c: new file for handling cache upcalls.
	* support/nfs/cacheio.c(check_new_cache): new function to check if
	new cache should be used.
	
	
2003-05-21  NeilBrown <neilb@cse.unsw.edu.au>

	* support/include/nfs/export.h: New CROSSMNT distinct from NOHIDE
	* support/nfs/exports.c: Make CROSSMNT distinct from NOHIDE
	* utils/exportfs/exportfs.c(dump): ditto
	
2003-05-21  NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/hostname.c(get_reliable_hostbyaddr): new function
	to get host name from address with full checking of authenticity.
	* support/include/misc.h: declare above function
	* utils/mountd/auth.c(auth_authenticate_internal): remove all
	logic for authenticating address.
	* utils/mountd/auth.c(auth_authenticate): call new
	get_reliable_hostbyaddr to to hostname lookup before calling _internal.
	
	
2003-03-30  NeilBrown <neilb@cse.unsw.edu.au>

	* tools/rpcgen/rpc_main.c(find_cpp): removed
	* tools/rpcgen/rpc_main.c(open_input): use execvp to find "cpp", 
	then try hard-coded paths.
	
2003-03-26  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.3-1.

2003-03-26 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/rmtab.c (slink_safe_rename): real_newpath should be
	"const char*", not "char*".

2003-03-26 NeilBrown <neilb@cse.unsw.edu.au>

	* configure.in (VERSION): Set to "1.0.3".
	* nfs-utils.spec: Likewise.
	* configure: Regenerated.

2003-03-26 NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/cacheio.c: New File - support for read/writing
	to export cache in /proc/rpc/*/channel
	* support/nfs/Makefile: compile cacheio.c
	* support/include/nfslib.h: declare cacheio.c functions
	* support/nfs/nfsexport.c: export and unexport through
	/proc/rpc/*/channel if possible, as old syscall interface
	may not survive into 2.6 on all architectures.
	
2003-02-19 NeilBrown <neilb@cse.unsw.edu.au>	
	Ben Leslie <benno@sesgroup.net>

	* support/nfs/rpcmisc.c(rpc_init):  change test for ignoring
	"defport" from (__rpcfdtype == 0) to (__rpcpmstart==0).  The
	former would incorectly ignore defport if the application 
	explicitly set __rpcfdtype.  The later is sufficient to avoid the
	special handling in the case where stdin is an internet socket.

	* utils/mountd/mountd.c(main): Add 'n' to option list in
	getopt_long as this is a short form of --no-tcp which want being
	checked.
	
2003-02-12  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 1.0.2-2.

2002-11-27  Chip Salzenberg  <chip@pobox.com>

	* utils/mountd/rmtab.c (slink_safe_rename): Fix off-by-one buffer
	overflow bug.  Reformat per rest of source file.

2002-11-19  NeilBrown <neilb@cse.unsw.edu.au>

	* utils/exportfs/exports.man: Correct notes about whether the wild
	card characters match a period.  They do.
	
2002-10-15  Juan Gomez <juang@us.ibm.com>

	* utils/mountd/rmtab.c (slink_safe_rename): New. Support
	symlink.
	(mountlist_add): Call slink_safe_rename instead of rename.

2002-10-11  H.J. Lu <hjl@lucon.org>

	* support/include/exportfs.h (export_errno): New.

	* support/nfs/exports.c: Include <errno.h>.
	(export_errno): New.
	(getexportent): Set export_errno to EINVAL for bad option.
	(parseopts): Likewise.
	Report the location of the default sync/async option.

	* utils/exportfs/exportfs.c (main): Initialize export_errno to
	0. Return export_errno.

2002-10-11  Juan Gomez  <gomez@cs.sjsu.edu>
	NeilBrown <neilb@cse.unsw.edu.au>

	utils/statd/statd.c(killer): don't pmap_unset if in notify_only mode
	utils/statd/statd.c(main): don't pmap_unset if in notify_only mode
	
2002-09-16  Chip Salzenberg  <chip@pobox.com>

	* utils/rquotad/rquota_svc.c (main): Use int for value of getopt.

2002-09-15  Chip Salzenberg  <chip@pobox.com>

	* support/nfs/rpcmisc.c (rpc_init): Allow stdin to be a non-INET
	socket, as occurs when run from sshd.
	* debian/changelog: Version 1.0.2-1.

2002-09-12  H.J. Lu <hjl@lucon.org>

	* support/nfs/svc_socket.c: Remove HAVE_SVCTCP_SOCKET and
	HAVE_SVCUDP_SOCKET.

2002-09-12  H.J. Lu <hjl@lucon.org>

	* configure.in: Remove checking svctcp_socket and svcudp_socket.
	* configure: Regenerated.

	* support/include/config.h.in (HAVE_SVCTCP_SOCKET): Removed.
	(HAVE_SVCUDP_SOCKET): Removed.

	* support/include/nfslib.h: Undo the last change.

2002-09-12  H.J. Lu <hjl@lucon.org>

	* support/include/nfslib.h (svctcp_socket): Protect it with
	HAVE_SVCTCP_SOCKET.
	(svcudp_socket): Protect it with HAVE_SVCUDP_SOCKET.

2002-09-12  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "1.0.2".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

2002-09-12  H.J. Lu <hjl@lucon.org>

	* configure.in: Check svctcp_socket and svcudp_socket.
	* configure: Regenerated.

	* support/include/config.h.in (HAVE_SVCTCP_SOCKET): New.
	(HAVE_SVCUDP_SOCKET): New.

	* support/include/nfslib.h (svctcp_socket): New.
	(svcudp_socket): New.

	* support/nfs/Makefile (OBJS): Add svc_socket.o.

	* support/nfs/svc_socket.c: New.

	* support/nfs/rpcmisc.c (rpc_init): Call svctcp_socket and
	svcudp_socket if port is unspecified.

	* utils/nfsd/nfsd.c (main): Call getservbyname for port.

	* utils/rquotad/rquota_svc.c: Include <nfslib.h>.
	(killer): New. Signal handler to unregister.
	(main): Use killer. Call svcudp_socket to get the default
	socket.

2002-09-02 Juan Gomez <juang@us.ibm.com>
	NeilBrown <neilb@cse.unsw.edu.au>

	Add -N option to statd to run in notify-only mode.

	* utils/statd/statd.h: uncomment MODE_NOTIFY_ONLY
	* utils/statd/statd.man: document -N
	* utils/statd/statd.c: enabled -N, largely exists but needed to be
	uncommented and completed
	
2002-09-02 Juan Gomez <juang@us.ibm.com>
	NeilBrown <neilb@cse.unsw.edu.au>

	statd to have " -P directory" arg to use that directory instead
	of /var/lib/nfs.  This is useful for fail-over clusters.
	
	* utils/statd/statd.h: define SM_DIR etc as var, not const.
	* utils/statd/statd.c: define "-P" option to set SM_*
	appropriately.
	* utils/statd/monitor.c: sprintf to cope with SM_DIR not being
	a constant any more.
	* utils/statd/notify.c: ditto.
	* utils/statd/statd.man: document -P option.
	
2002-08-26  Chip Salzenberg  <chip@pobox.com>

	* utils/nfsd/nfsd.man: Fix typo.
	* debian/changelog: Version 1.0.1-1.

2002-05-29 NeilBrown <neilb@cse.unsw.edu.au>

	* let parseopts know if /etc/exports was being read or not, 
	and have it only print "no sync or async" warning in that case.
	
2002-05-06 Tom McNeal <trmcneal@attbi.com>
	NeilBrown <neilb@cse.unsw.edu.au>

	* utils/nfsstat/nfsstat.c: Handle differing format for
	   /proc/net/rpc/nfsd between pre and post 2.4.0
	
2002-04-09  NeilBrown <neilb@cse.unsw.edu.au>
	James Pearson <james-p@moving-picture.com>

	* support/nfs/rmtab.c(fendrmtabent): sync changes to 
	storage before returning, as this is critical state

2002-04-08  Sean O'Connell <sean@ee.duke.edu>
	    H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs: New.

2002-04-08  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Updated.

	* nfs-utils.spec.in: Updated.
	* nfs-utils.spec: Regenerated.

	* utils/mountd/mountd.c (longopts): Fix a typo.

	* utils/mountd/mountd.man: Updated.

2002-04-07  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfslock.init (restart): Just do stop and start.

	* etc/redhat/nfs.init: Fix a typo.

2002-04-07  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "1.0.1".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

	* README: Updated for 1.0.1.

2002-04-07  Sean O'Connell <sean@ee.duke.edu>
	    H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Read /etc/sysconfig/nfsd for NFS tuning.

2002-02-28   Steven Whitehouse <steve@gw.chygwyn.com>
	      NeilBrown <neilb@cse.unsw.edu.au>

	Add support for fsid=nn export option so that device
	numbers don't go in filehandles.
	* support/export/nfsctl.c(expsetup): if exporting and NFSEXP_FSID
	is set, pass the fsid in-place of the device number
	* support/nfs/exports.c: parse and print fsid= option.
	Also check if efname has been set, and use "command line"
	instead in error messages.
	Also, use strtol instead of atoi for anon[ug]id= so that
	bad numbers cause errors.
	
2002-01-17   Adrian Drzewiecki <drze@MissionCriticalLinux.com>
	     NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/exports.c: remove NFSEXP_ASYNC as a default
	flag so that "sync" becomes the default.
	Check that either "sync" or "async" is given as an option
	and warn if neither are present
	* utils/exportfs/exports.man: change documentation for "sync"
	to be documentation for "async".
	* utils/exportfs/exportfs.man: note that "sync" is the default
	rather than "async"
	
	
2002-01-02  Chip Salzenberg  <chip@pobox.com>

	* support/export/nfsctl.c (expsetup): Don't export entries that
	specify id mappings not supported by the kernel.  No extant kernel
	supports any significant mapping, only 'identity' (i.e. none).
	When other mappings are supported, this code will need changing.
	* debian/changelog: Version 1.0-2.

2001-12-26  Chip Salzenberg  <chip@pobox.com>

	* nfs-utils.spec (Version): Set to "1.0".
	* configure.in (VERSION): Likewise.
	* configure: Regenerated.
	* README: Rewritten.
	* debian/changelog: Version 1.0-1.

	* utils/exportfs/exports.man: Emphasize the need for options to
	immediately follow client names.  Explain that wildcards don't
	usually work on addresses, but may work when reverse DNS fails.
	Comment out a leftover TP that was TPing our indentation.
	* utils/mountd/mountd.man, utils/rquotad/rquotad.man,
	utils/statd/statd.man: Remove refs to non-existent "hosts_allow(5)".
	* debian/changelog: Version 0.3.3-6.

2001-12-20  NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/client.c(client_lookup): If a host has multiple
	IP addresses, then we must always use the result of a
	gethostbyname, not that of gethostbyaddr for exporting
	
2001-12-20  NeilBrown <neilb@cse.unsw.edu.au>

	* support/export/client.c (client_lookup): use strcasecmp when
	comparing host names
	* support/nfs/export.c (getexportent): add fromkernel arg and use
	different defaults as kernels prior to 2.4.11 assume different
	defaults in /proc/fs/nfs/exports
	* support/include/nfslib.h, support/export/export.c,
	support/export/xtab.c:  support extra "fromkernel" arg for
	getexportent. 
	
2001-12-13  Chip Salzenberg  <chip@pobox.com>

	* debian/changelog: Version 0.3.3-5.

2001-11-26  TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>

	* support/nfs/xio.c (xskip): Call `xungetc' instead of
        `ungetc' to keep x_line more properly.

2001-11-26  Chip Salzenberg  <chip@pobox.com>

	* utils/showmount/showmount.c (main): Don't assume that strings
	starting with digits are IP addresses.
	* utils/nfsd/nfsd.c (main): Close all fds and reopen 0,1,2 on
	/dev/null before nfssvc().  Use syslog to report nfssvc errors.
	* support/misc/tcpwrapper.c, utils/mountd/mountd.man,
	utils/rquotad/rquotad.man, utils/statd/statd.man: Fix comments and
	man pages: We check host names *and* addresses with tcpwrappers.
	* debian/changelog: Version 0.3.3-4.

2001-11-21  Chip Salzenberg  <chip@pobox.com>

	* support/nfs/clients.c (cfname): Added: current clients file name.
	(setnfsclntent): Set it.
	({get,end}nfsclntent, syntaxerr): Use it.
	* support/nfs/exports.c (efname): Added: current exports file name.
	(setnfsexportent): Set it.
	(endnfsexportent, parseopts, getexport, syntaxerr): Use it.
	(parseopts): Accept old-style "crossmnt" option, for old xtabs.
	* debian/changelog: Version 0.3.3-3.

2001-10-11  Chip Salzenberg  <chip@pobox.com>

	* utils/mountd/mountd.c (main): Close fds > 2 _before_ RPC init.
	* debian/changelog: Version 0.3.3-2.

2001-10-08  Chip Salzenberg  <chip@pobox.com>

	* utils/mountd/mountd.c (main): When daemonizing, close all fds > 2.
	* utils/Makefile.in: Remove old Makefile in target 'distclean'.
	* utils/mountd/mountd.man: Update paths to /var/lib.
	* debian/*: Version 0.3.3-1, with Debian-specific fixes.

2001-10-06  Preston Brown <pbrown@redhat.com>

	* utils/nfsstat/nfsstat.man: Updated.

2001-09-24  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.3.3".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

	* README: Updated for 0.3.3.

2001-09-20 NeilBrown <neilb@cse.unsw.edu.au>

	Arrange that "exportfs -au" never does DNS lookup:
	
	* support/export/client.c (client_lookup) : add "canonical"
	flag which says that the hostname is known to be canonical, so
	don't do a lookup

	* support/export/export.c (export_create) : add "canonical"
	flag to be passed down to client_lookup
	* support/export/export.c (export_lookup) : Likewise

	* support/export/xtab.c (xtab_read) : pass appropriate
	"canonical" flag to export_lookup and export_create:
	set if reading list of filesystems currently exports
	(is_export != 1). 

	* support/export/export.c (export_read) : pass 0 as 
	"canonical" flag to export_lookup and export_create
	* support/export/rmtab.s (rmtab_read) : Likewise

	* support/include/exportfs.h : redeclare various routines
	to have "canonical" flag

	* utils/exportfs/exportfs.c (main) : redo logic for 
	"-au" to read in what is currently exported, but never even 
	look at what "should" be exported.

	* utils/exportfs/exportfs.c (unexportall) : remove this
	routine. Functionality is completely included in
	exports_update

	* utils/exportfs/exportfs.c (exportfs) : set "canonical"
	flag to zero in calls to export_lookup and export_create.

	
2001-09-20 NeilBrown <neilb@cse.unsw.edu.au>
	    Anne Milicia <milicia@missioncriticallinux.com>

	* support/export/client.c (client_lookup) call gethostbyadd
	to make sure that we have a canonical hostname, even for
	dotted-quads
	* utils/exportfs/exportfs.c (exportfs) Likewise
	
2001-09-12 NeilBrown <neilb@cse.unsw.edu.au>

	* support/nfs/exports.c (putexportent): \octal quote any spaces
	etc in a path name
	* support/nfs/xio.c (xgettok): recognise double-quote and
	\octal quoting in path names
	* utils/exportfs/exports.man: document quoting conventions
	for path names
	
2001-09-12 NeilBrown <neilb@cse.unsw.edu.au>

	* utils/mountd/auth.c (auth_authenticate_internal): Reverse
	  change from 2000-08-02:  It causes problems if someone exports
	  to both a hostname and IP addresses.  nfs-utils must be
	  consistant about the canonical name that it chooses.

2001-08-17  Ragnar Kjørstad <nfs@ragnark.vestdata.no>
	    H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfslock.init (STATDARG): New. Pass it to rpc.statd.

	* utils/statd/statd.c (longopts): Add "name".
	(usage): Add "-n/--name".
	(main): Set MY_NAME with "-n/--name".

	* utils/statd/state.c (change_state): Set MY_NAME only if it
	is NULL.
	
	* utils/statd/statd.man: Updated for "-n/--name".

2001-07-26  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec (Release): Set to 8.

2001-07-25  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Check if rpc.rquotad exists before doing
	anything about it.

2001-06-27  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Run rpc.rquotad only if it exists.

2001-06-27  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/rquota_server.c: Don't call statfs () for
	the block size. Use BLOCK_SIZE instead.

2001-06-27  H.J. Lu <hjl@lucon.org>

	* config.mk.in (CC_FOR_BUILD): Renamed from BUILD_CC.
	(CFLAGS_FOR_BUILD): New. Don't use @CFLAGS@.

	* configure.in (enable_nfsv3): Set to yes by default.
	(--enable-rquotad): Added
	(AC_PROG_CXX): Removed.
	(AC_OUTPUT): Add utils/Makefile.
	(CC_FOR_BUILD): Renamed from BUILD_CC.
	* configure: Regenerated.

	* utils/Makefile: Removed.

	* utils/Makefile.in: New.

	* nfs-utils.spec.in (rquotad): New. Set to 0 to disable
	rquotad.
	(CC_FOR_BUILD): Renamed from BUILD_CC.
	* nfs-utils.spec: Regenerated.

2001-06-15  Chip Salzenberg  <chip@debian.org>

	* debian/changelog: Version 0.3.2-2.
	* debian/*.init: Minor fixes.

2001-06-07  Lon H. Hohberger <hohberger@missioncriticallinux.com>

	* etc/nodist/nfs-server: Fixed a bug where the script would
	disable mounts from NFSv3 clients if NFSv3 is present.

2001-06-05  H.J. Lu <hjl@lucon.org>

	* utils/mountd/mountd.c (longopts): Add "descriptors/o".
	(main): Support --descriptors/-o to set the limit of the number
	of open file descriptors.
	(usage): Updated.

	* utils/mountd/mountd.man: Updated for --descriptors/-o.

2001-06-04  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec (Release): Set to 6.

2001-05-28  H.J. Lu <hjl@lucon.org>

	* utils/lockd/lockd.c (main): chdir to NFS_STATEDIR.
	* utils/mountd/mountd.c (main): Likewise.
	* utils/nfsd/nfsd.c (main): Likewise.
	* utils/rquotad/rquota_svc.c (main): Likewise.

2001-05-06  Anne Milicia <milicia@missioncriticallinux.com>

	* support/export/client.c (client_check): Check IP address
	againet netgroup.

2001-05-06  Neil Brown <neilb@cse.unsw.edu.au>

	* support/export/client.c (client_gettype): Treat `*' as
	MCL_ANONYMOUS.

2001-04-22  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Fix a typo.
	* nfs-utils.spec: Regenerated.

2001-04-21  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Fix cross build.
	* nfs-utils.spec: Regenerated.
	(Release): Set to 5.

2001-04-18  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Support cross build.
	* nfs-utils.spec: Regenerated.
	(Release): Set to 4.

	* config.sub: New.
	* config.guess: New.

	* config.mk.in (BUILD_CC): New.
	(CC): Set to $(BUILD_CC) if BUILD is defined.
	(AR): Set to @AR@.
	(LD): Set to @LD@.
	(RANLIB): Set to @RANLIB@.

	* configure.in: Check BUILD_CC, RANLIB, AR and LD.
	* configure: Regenerated.

	* tools/rpcgen/Makefile (BUILD): Set to true.

2001-04-01  Chip Salzenberg  <chip@valinux.com>

	* tools/rpcgen/rpc_svcout.c (write_timeout_func): Remove
	redundant, and sometimes broken, declaration of svc_fdset;
	it may be a macro.
	* support/nfs/rpcmisc.c (closedown): Likewise.
	
2001-03-21  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec: Regenerated.
	(Release): Set to 3.

2001-03-21  Ion Badulescu  <ionut@cs.columbia.edu>

	* utils/statd/statd.c (main): make sure file descriptors 0-2
	are open to /dev/null.

2001-03-21  H.J. Lu <hjl@lucon.org>

	* support/nfs/rpcmisc.c: Restore the change made on 2001-03-10.
	* support/nfs/rpcmisc.c: Likewise.
	* utils/rquotad/rquota_svc.c: Likewise.
	* utils/rquotad/rquotad.man: Likewise.
	* utils/statd/Makefile: Likewise.
	* utils/statd/rmtcall.c: Likewise.
	* utils/statd/simulate.c: Likewise.
	* utils/statd/statd.c: Likewise.
	* utils/statd/statd.man: Likewise.

2001-03-11  H.J. Lu <hjl@lucon.org>

	* configure.in (RELEASE): New. Default to 1, set by
	--with-release=XXX. Substitute nfs-utils.spec.
	* nfs-utils.spec.in (Release): Set to @RELEASE@.
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

2001-03-11  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/rquotad.man: Fix a typo.

2001-03-11  H.J. Lu <hjl@lucon.org>

	* support/include/rpcmisc.h: Undo the change made on 2001-03-10.
	* support/nfs/rpcmisc.c: Likewise.
	* utils/rquotad/rquota_svc.c: Likewise.
	* utils/rquotad/rquotad.man: Likewise.
	* utils/statd/Makefile: Likewise.
	* utils/statd/rmtcall.c: Likewise.
	* utils/statd/simulate.c: Likewise.
	* utils/statd/statd.c: Likewise.
	* utils/statd/statd.man: Likewise.

2001-03-10  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.3.2".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

	* README: Updated for 0.3.2.

2001-03-10  Tavis Barr <tavis@boole.isetr.columbia.edu>

	* utils/rquotad/rquotad.man: Updated for -p.
	* utils/statd/statd.man: Likewise.

2001-03-10  Ion Badulescu  <ionut@cs.columbia.edu>

	* support/nfs/rpcmisc.c: export makesock()

	* support/include/rpcmisc.h (makesock): Declared.

	* utils/rquotad/rquota_svc.c: added longopts, added support for
	specifying the port to bind to on the command line.

	* utils/statd/statd.c: ditto, also specify port used for
	outgoing connections.
	(do_regist): Removed.

	* utils/statd/rmtcall.c (statd_get_socket): Renamed from
	get_socket. Make it extern.

	* utils/statd/simulate.c (daemon_simulator): Call rpc_init
	instead of do_regist.

	* utils/statd/Makefile (LIBS): link with our own libnfs

2001-03-09  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfslock.init: Changed chkconfig line to 60 86.
	* etc/nodist/nfs-client: Likewise.

2001-02-26  Chip Salzenberg  <chip@valinux.com>

	* debian/changelog: Version 0.3.1-1.
	* Mention upstream source and license in copyright file.
	* Add build-Depends for debhelper and libwrap0-dev.

2001-02-20  Lon Hohberger <hohberger@missioncriticallinux.com>

	* etc/nodist/nfs-server: Changed chkconfig line to 60 20
	* etc/nodist/nfs-client: Likewise.

2001-02-18  Lon Hohberger <hohberger@missioncriticallinux.com>

	* utils/statd/statd.man: Changed /usr/sbin/rpc.statd to
	/sbin/rpc.statd.

2001-02-17  Patrick J. LoPresti <patl@curl.com>

	* utils/statd/log.c (log_init): Use LOG_DAEMON instead of
	LOG_LOCAL5.

2001-02-14  H.J. Lu <hjl@lucon.org>

	* utils/statd/rmtcall.c: Include <time.h>.
	* utils/statd/svc_run.c: Likewise.

2001-02-14  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.3.1".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

	* README: Updated for 0.3.1.

2001-02-14  H.J. Lu <hjl@lucon.org>

	* support/nfs/rpcmisc.c: Include <time.h>.

2001-02-14  Chip Salzenberg  <chip@valinux.com>

	* debian/control: Change priority of nhfsstone package to 'extra'.

2001-02-12  Chip Salzenberg  <chip@valinux.com>

	* debian/changelog: Version 0.3-2.

2001-02-02  H.J. Lu <hjl@lucon.org>

	* support/include/rpcmisc.h (rpc_init): Remove bufsize.
	
	* support/nfs/rpcmisc.c (makesock): Remove socksz and comment
	out SO_SNDBUF/SO_RCVBUF.
	(rpc_init): Remove bufsize and remove socksz in calls to
	makesock ().

	* utils/mountd/mountd.c (main): Remove bufsize in calls to
	rpc_init ().

2001-01-28  Chip Salzenberg  <chip@valinux.com>

	* debian/changelog: Version 0.3-1.

2001-01-25  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.3".
	* configure: Regenerated.
	* nfs-utils.spec: Likewise.

	* README: Updated for 0.3.

2001-01-25  H.J. Lu <hjl@lucon.org>

	* utils/lockd/lockd.c (main): Ignore errno == EINVAL.

2001-01-20  Chip Salzenberg  <chip@valinux.com>

	* support/include/xio.h (xgetc): Declare to return int.
	* support/nfs/xio.c (xgetc): Return int.
	(xgettok, xskip, xskipcomment): Use int for value of xgetc.
	* utils/statd/statd.c (main): Use int for value of getopt.
	* debian/changelog: Version 0.2.1-5.
	
2000-12-10  Chip Salzenberg  <chip@valinux.com>

	* utils/statd/monitor.c (sm_mon_1_svc): Fix buggy check for
	program and procedure numbers of kernel lockd's callback.  Also,
	besides the old (and broken) procedure #24, allow #16 per Trond.

2000-12-03  Chip Salzenberg  <chip@valinux.com>

	* support/nfs/xio.c (xfopen): Initialize x_line to one, not zero.
	* debian/control: Let nhfsstone replace files in nfs-kernel-server.
	* debian/changelog: Version 0.2.1-4.

2000-11-27  Tobias Ringstrom <tori@tellus.mine.nu>

	* utils/mountd/auth.c (auth_authenticate): Log the bad path
	warning.

2000-11-24  Neil Brown <neilb@cse.unsw.edu.au>

        * support/nfs/exports.c (getexportent): Check for host name
	without option, or options without hostname, and print a warning,
	as this is most likely a typo.

2000-11-19  Chip Salzenberg  <chip@valinux.com>

	* debian/control: Add dependency on portmap.
	* debian/changelog: Version 0.2.1-3.

2000-11-10  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Don't use libtool.
	Add ChangeLog and COPYING to doc.
	* nfs-utils.spec: Rebuild.

2000-11-09  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init (start): Back out the last change.

2000-11-09  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init (start): Pass --no-tcp to mountd if
	TCP is not supported by kernel.

	* support/nfs/rpcmisc.c (rpc_init): Don't set _rpcfdtype to 0.

	* utils/mountd/mountd.c (longopts): Add "-n/--no-tcp".
	(main): Set to _rpcfdtype to SOCK_DGRAM for "-n/--no-tcp".

	* utils/mountd/mountd.man: Updated for "-n/--no-tcp".

2000-10-24  Lon Hohberger <hohberger@missioncriticallinux.com>

	* utils/statd/callback.c: Fix bug preventing callbacks to local lockd.
	* utils/statd/rmtcall.c: Add some IP address paranoia when doing
	callbacks to local lockd.

2000-10-18  Scott McDermott <mcdermot@questra.com>

	* utils/exportfs/exports.man: Updated for CIDR netmask.

2000-10-17  Scott McDermott <mcdermot@questra.com>

	* support/export/client.c (client_init): Support CIDR netmask
	in /etc/exports.

2000-10-11  H.J. Lu <hjl@lucon.org>

	* aclocal.m4 (AC_TCP_WRAPPER): Fix a typo.
	* configure: Rebuilt.

2000-10-06  Lon Hohberger <hohberger@missioncriticallinux.com>

	* utils/statd/statd.man: Change "/var/lib/nfs/sm/state" to
	"/var/lib/nfs/state".

2000-10-05  Lon Hohberger <hohberger@missioncriticallinux.com>

	* utils/statd/statd.h (run_mode): New global bitmask of runtime
	behaviors: fg/bg, logging, etc.
	* utils/statd/statd.c: New command line options: -V -h -? -d .
	* utils/statd/statd.man: Update for changes to statd.

	* utils/statd/log.h (log_init): Remove parameter of function; use
	global variable "name_p" instead.
	* utils/statd/log.c: Add support for logging to stderr.

	* utils/statd/notlist.c: Partially rewrite notify list handling
	functions.  Eliminate run-off-end-of-list bug when calling
	nlist_insert_timer.  Add lots of comments.
	
2000-09-27  H.J. Lu <hjl@lucon.org>

	* README: Updated for RedHat 7.0.

2000-09-27  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec: Rebuild.

2000-09-27  H.J. Lu <hjl@lucon.org>

	* README: Updated for 0.2.1.

2000-09-27  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Updated to use rpm macros and support
	RedHat 7.0.

2000-09-25  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.2.1".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-09-25  H.J. Lu <hjl@lucon.org>

	* utils/mountd/auth.c (auth_authenticate_internal): Make sure a
	non-NULL hostent is always returned.

2000-09-11  Ion Badulescu  <ionut@cs.columbia.edu>

	* etc/redhat/nfslock.init: don't kill lockd processes that do not
	have an executable (i.e. kernel threads)

2000-09-01  H.J. Lu <hjl@lucon.org>

	* README: Updated for 0.2.

2000-09-01  Jay Weber <jweber@valinux.com>

	* etc/redhat/nfs.init: Added ability for rpc.mountd to default to
	supporting version 3 of nfs if available, else it will fall back to
	version 2 support only.

2000-08-30  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.2".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-08-25  H.J. Lu <hjl@lucon.org>

	* support/misc/tcpwrapper.c (logit): Modify the log output.

2000-08-25  Ion Badulescu  <ionut@cs.columbia.edu>

	* utils/rquotad/rquotad.man, utils/statd/statd.man,
	utils/mountd/mountd.man: updated
        
	* utils/mountd/Makefile (LIBS): added -lmisc $(LIBWRAP) $(LIBNSL)
	* utils/rquotad/Makefile: fix comment

	* support/misc/tcpwrapper.c (logit): added comment about waiting
	for the children after fork()
	
	* utils/mountd/mountd.c (main): ignore SIGCHLD to prevent leaving
	zombies behind (from logit()'s fork)
	* utils/rquotad/rquota_svc.c (main): ditto
	* utils/statd/statd.c (main): ditto

	* utils/rquotad/rquota_svc.c (rquotaprog_1): pass RQUOTAPROG
	to check_default instead of 0, for prognum

	* utils/statd/statd.c (sm_prog_1_wrapper): pass SM_PROG
	to check_default instead of 0, for prognum

	* utils/mountd/mount_dispatch.c: Include "tcpwrapper.h" if
	HAVE_TCP_WRAPPER is defined.
	(mount_dispatch): Call check_default () if HAVE_TCP_WRAPPER is
	defined. Reject an RPC call if check_default () fails.

2000-08-25  H.J. Lu <hjl@lucon.org>

	* support/include/tcpwrapper.h: New for the tcp wrapper
	support.
	* support/misc/Makefile: Likewise.
	* support/misc/from_local.c: Likewise.
	* support/misc/tcpwrapper.c: Likewise.

	* aclocal.m4 (AC_TCP_WRAPPER): New.
	* configure.in: Use it. Substitute LIBWRAP.
	* configure: Rebuilt.

	* config.mk.in (LIBNSL): New.
	(LIBWRAP): Likewise.

	* support/Makefile (SUBDIRS): Add misc.

	* support/lib/Makefile (LIBS): Add libmisc.a.

	* utils/rquotad/Makefile (LIBS): Add
	
		-lmisc $(LIBWRAP) $(LIBNSL)

	* utils/statd/Makefile (LIBS): Likewise.

	* utils/rquotad/rquota_svc.c: Include "tcpwrapper.h" if
	HAVE_TCP_WRAPPER is defined.
	(rquotaprog_1): Call check_default () if HAVE_TCP_WRAPPER is
	defined. Reject an RPC call if check_default () fails.

	* utils/statd/statd.c: Include "tcpwrapper.h" if
	HAVE_TCP_WRAPPER is defined.
	(sm_prog_1_wrapper): New. A wrapper for sm_prog_1. Call
	check_default () before calling sm_prog_1 (). Define it as
	sm_prog_1_wrapper if HAVE_TCP_WRAPPER is defined.

2000-08-25  Chip Salzenberg  <chip@valinux.com>

	* debian/*: Complete Debian build support.
	* etc/debian/*: Remove.

2000-08-24  Neil Brown <neilb@cse.unsw.edu.au>

	* support/export/client.c(client_check): removed the "dot+1" as a
	  ypdomain argument to innetgr as this is entirely bogus.
	  It should always be NULL.
	
2000-08-23  Neil Brown <neilb@cse.unsw.edu.au>

	* support/export/xtab.c(xtab_read): introduce new mode for
	   reading xtab. i.e. a list of exports that might be known to the
	   kernel, or might not.  These are flagged as m_exported == -1
	* support/export/xtab.c(xtab_mount_read):  call xtab_read with new
	   value "2" for xtab, meaning don't trust this too much.
	* support/include/exportfs.h(struct mexport): changed m_exported
	   from one bit to an int so that it can hold new value
	* utils/exportfs/exportfs.c(exportfs_ipdate): add an export to the
	   kernel if it is uncertain whether the kernel knows (m_exported == -1)
	* utils/mountd/mountd.c(get_rootfh): similarly export to kernel if
	   status is uncertain

	* support/nfs/xio.c(xflock): added O_CREAT when getting
	   a write lock so that missing files aren't fatal.

	* etc/debian/nfs-common: new file from "potato"
	* etc/debian/nfs-kernel-server: new file from "potato" plus fixes.
	 
2000-08-09  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Run /usr/sbin/exportfs first during
	startup to ensure all existing clients work fine.

	* support/export/xtab.c (xtab_mount_read): Pass 1 instead of 0
	to xtab_read () for reading _PATH_XTAB.

2000-08-02  H.J. Lu <hjl@lucon.org>

	* utils/mountd/auth.c (auth_authenticate_internal): Try to
	avoid the reverse name lookup.

2000-07-04  H.J. Lu <hjl@lucon.org>

	* utils/statd/log.c: Include <stdlib.h> for exit ().

	* utils/statd/misc.c (xunlink): Add `{' and `}' to quiet the
	gcc warning.

2000-07-04  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.9.1".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

2000-07-04  Neil Brown  <neilb@cse.unsw.edu.au>

	* support/export/hostname.c (hostent_dup): Handle the NULL
	h_aliases field.

2000-07-03  H.J. Lu <hjl@lucon.org>

	* README: Update the util-linux requirement.

2000-07-03  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.9".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

2000-07-03  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Run /usr/sbin/exportfs last during
	stop to ensure all clients can still access the server
	before it is shutdown.

2000-06-30  Jeff Uphoff <juphoff@transmeta.com>

	* tools/rpcgen/rpc_svcout.c (write_msg_out): Generate syslog()
 	calls with format string.
	
2000-06-28  Chip Salzenberg  <chip@valinux.com>

	* utils/statd/log.c (log): Call syslog with format string.

2000-06-27  H.J. Lu <hjl@lucon.org>

	* utils/statd/statd.c (main): Use sysconf (_SC_OPEN_MAX)
	instead of OPEN_MAX.

2000-06-27  H.J. Lu <hjl@lucon.org>

	* README: Updated.

2000-06-27  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Run /usr/sbin/exportfs last during
	startup to ensure all existing clients are exported.

	* configure.in (VERSION): Set to "0.1.8.2".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-06-06  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.8.1".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-06-06  H.J. Lu <hjl@lucon.org>

	* utils/mountd/mountd.c (mount_dump_1_svc): Cast svc_getcaller
	to "struct sockaddr_in *" for glibc 2.2.
	(mount_umnt_1_svc): Likewise.
	(mount_umntall_1_svc): Likewise.
	(mount_export_1_svc): Likewise.
	(mount_exportall_1_svc): Likewise.
	(mount_pathconf_2_svc): Likewise.
	(get_rootfh): Likewise.

2000-06-04  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init: Fix a typo in comment.

2000-05-31  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.8".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

2000-05-31  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.7.5".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* support/include/nfslib.h (exportent): Add a new field,
	r_count, to count the number of mounts from a client.
	(getrmtabent): Take a new argument for position in file.
	(putrmtabent): Likewise.
	(fgetrmtabent): Likewise.
	(fputrmtabent): Likewise.
	* support/nfs/rmtab.c (getrmtabent): Handle the new argument
	for position in file.
	(fgetrmtabent): Likewise.
	(putrmtabent): Likewise.
	(fputrmtabent): Likewise.

	* support/nfs/rmtab.c (fgetrmtabent): Get value for the new
	field, r_count.

	* support/export/rmtab.c (rmtab_read): Pass NULL as the new
	argument to getrmtabent (), fgetrmtabent (), putrmtabent ()
	and fputrmtabent ().
	* utils/mountd/rmtab.c (mountlist_add): Likewise.
	(mountlist_del): Likewise.
	(mountlist_del_all): Likewise.
	(mountlist_list): Likewise.

	* utils/mountd/rmtab.c (mountlist_add): Increment "r_count"
	for the existing entry and initialize "r_count" to 1.
	(mountlist_del): Decrement "r_count".

2000-05-18  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.7.4".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-05-18  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfs.init (restart): Just do stop and start.

2000-05-09  Jay Weber <jweber@valinux.com>

	* utils/rquotad/hasquota.c: added support for ext3 recognition
	in rquotad.
	* utils/rquotad/mntent.h: Likewise.

2000-05-01  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.7.3".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-05-01  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/rquota_server.c (getquotainfo): Skip bad
	mounting poins in /etc/fstab.

2000-05-01  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.7.2".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-05-01  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/rquota_server.c (getquotainfo): Call stat ()
	to check for the mounting point.

2000-04-29  Chip Salzenberg  <chip@valinux.com>
	    Neil Brown  <neilb@cse.unsw.edu.au>

	* Really re-use RPC ports.
	  (Fixes earlier patch.  Sorry, Neil.)

2000-04-26  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.7.1".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

2000-04-26  H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfslock.init: Check if lockd exits before killing
	it.

2000-04-25  H.J. Lu <hjl@lucon.org>

	* README: Require util-linux-2.10f-mount-rpc.patch for mount.

2000-03-21 Michael Weiser <michael@weiser.saale-net.de>

	* support/nfs/exports.c (parsesquash): Correctly set the
	return pointer.

Tue Mar 21 11:38:48 EST 2000 NeilBrown <neilb@cse.unsw.edu.au>

	* support/include/nfs/nfs.h: Removed knowledge of internals of
	     kernel filehandles (which can change) and defined nfs_fh_size
	     which has variable size
	
	* support/nfs/getfh.c: defined getfh_size to use new syscall to
	     get variable sized file handles, and change getfh{,old} to
	     use nfs_fh_size	    
	
	* utils/mountd/mountd.c: use nfd_fh_size and call getfh_size for
	     NFSv3 file handles

	* tools/Makefile, tools/nlmtest/nlmtest.c
	     nlmtest.c depended on internel format of file handles, so now
	     doesn't work.

	
2000-03-12  Chip Salzenberg  <chip@valinux.com>
	    Neil Brown  <neilb@cse.unsw.edu.au>

	* support/nfs/rpcmisc.c (rpc_init): Share transports.

2000-03-13 H.J. Lu <hjl@lucon.org>

	* etc/redhat/nfsd.init: Updated.

	* etc/redhat/nfslock.init: Updated.

	* nfs-utils.spec.in: Updated.

	* configure.in (VERSION): Set to "0.1.7".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

Wed Mar  8 09:42:43 2000 Neil Brown <neilb@cse.unsw.edu.au>

	* utils/exportfs/exportfs.c (dump): Included printing of
	   nohide, no_subtree_check, and insecure_locks

2000-02-26  Chip Salzenberg  <chip@valinux.com>

	* config.mk.in (INSTALLSUID): Strip ("-s").
	(INSTALLSCRIPT): Define.
	* utils/nhfsstone/Makefile: Use it.

2000-02-26  Chip Salzenberg  <chip@valinux.com>

	* utils/lockd/lockd.man: Create.
	* utils/lockd/Makefile: Install it.
	* utils/nhfsstone/nhfs{run,nums,graph}.man: Create.
	* utils/nhfsstone/nhfsstone.man: Change suffix from ".1".
	* utils/nhfsstone/Makefile: Install the helper scripts and
	  all four man pages.
	* utils/exportfs/exports.man: Fix typo.

2000-02-26  Chip Salzenberg  <chip@valinux.com>

	* support/nfs/xio.c (xungetc): Decrement line number when
	character to unget is newline.  Make first parameter int, so
	it can distinguish EOF from \377.
	* support/include/xio.h (xungetc): Adjust prototype.

Fri Feb  4 23:42:23 2000 Neil Brown <neilb@cse.unsw.edu.au>

	* support/include/nfs/export.h: added NFSEXP_NOAUTHNLM
	* support/nfs/exports.c: added handling for NFSEXP_NOAUTHNLM
	* utils/exportfs/exports.man: added documentation for no_auth_nlm.

	This is for supporting a new option introduced in 2.3.42

Thu Feb  3 14:55:48 2000 H.J. Lu <hjl@lucon.org>

	* COPYING: Added. GPL.

Thu Feb 03 14:40:40 2000 Cristian Gafton <gafton@redhat.com>

	* utils/rquotad/rquota_server.c (getquotainfo): Call statfs ()
	to get the block size.

Tue Jan 25 11:04:17 2000 H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: Update ftp site.

Mon Jan 17 11:48:18 2000 H.J. Lu <hjl@lucon.org>

	* README: Update hostnames.

Tue Jan 11 10:06:22 2000 H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.6".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

Mon Jan 10 14:26:33 2000 H.J. Lu <hjl@lucon.org>

	* utils/mountd/auth.c (auth_authenticate_internal): Call
	xstrdup for hostname before passing it to gethostbyname.

	* utils/mountd/mountd.c (get_exportlist): Use xstrdup instead
	of strdup.

Sun Dec 19 09:35:01 1999  H.J. Lu <hjl@lucon.org>

	* README: Update the mailing list address.

Sun Dec 19 09:22:28 1999  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.5".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

Mon Dec 13 13:40:20 1999  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/hasquota.c (hasquota): Malloc one more char
	for '/'.

Mon Dec  6 09:42:45 1999  H.J. Lu <hjl@lucon.org>

	* configure.in (VERSION): Set to "0.1.4".
	* configure: Regenerated.
	* nfs-utils.spec: Updated.

	* README: Updated.

Mon Dec  6 09:28:07 1999  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec.in: New file.

	* config.mk.in (VERSION): Changed to "nfs-utils @VERSION@".

	* configure.in (nfs-utils.spec): Added to AC_OUTPUT.

1999-12-04  Chip Salzenberg  <chip@valinux.com>

	* config.mk.in: Use $(CC) as set by configure.

1999-12-04  Chip Salzenberg  <chip@valinux.com>

	* rules.mk: Call $(MAKE) with $(MFLAGS).

Mon Nov 29 11:17:35 1999  H.J. Lu <hjl@lucon.org>

	* tools/rpcgen/rpc_main.c (h_output): Generate IXDR_GET_INT32,
	IXDR_PUT_INT32, IXDR_GET_U_INT32 and IXDR_PUT_U_INT32.

Mon Nov 29 11:17:35 1999  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec (Version): Set to 0.1.3.

	* configure.in (VERSION): Set to "nfs-utils 0.1.3".
	* configure: Regenerated.

	* README: Updated.

Mon Nov 29 11:15:47 1999  H.J. Lu <hjl@lucon.org>

	* utils/rquotad/rquota_server.c (nfsmount_to_devname): Removed.
	(_PATH_DEV_DSK): Likewise.
	(getquotainfo): Match the mounting point from /etc/mtab
	instead of calling nfsmount_to_devname ().

1999-11-24  Chip Salzenberg  <chip@valinux.com>

	* utils/statd/monitor.c (sm_mon_1_svc): Accept lockd callbacks
	to the new port 24 as well as the historical port 100021.

Tue Nov 23 10:21:34 1999 Neil Brown <neilb@cse.unsw.edu.au>

	* etc/redhat/nfsd.init (stop): moved exportfs -ua after
	stopping nfsd to stop spurious ESTALE on server shutdown.
	
Tue Nov 23 10:13:39 1999  Neil Brown <neilb@cse.unsw.edu.au>

	* support/nfs/exports.c (parseopts): make copy of opt string
	before 'nul'ing out commas so that

	# exportfs -o option1,option2 hosta:/fs hostb:/fs

        applies both options to both exports.

Thu Oct 28 12:55:42 1999  H.J. Lu <hjl@lucon.org>

	* README: Fix a few typos.

	* tools/rpcgen/rpc_cout.c (print_header): Use int32_t instead
	of long.
	* tools/rpcgen/rpc_hout.c (pdefine): Likewise.
	* tools/rpcgen/rpc_main.c (c_initialize): Likewise.
	* tools/rpcgen/rpc_parse.c (get_type): Likewise.
	(unsigned_dec): Likewise.
	* tools/rpcgen/rpc_scan.c (symbols): Likewise.
	* tools/rpcgen/rpc_util.c (tokstrings): Likewise.

	* tools/rpcgen/rpc_cout.c (emit_single_in_line): Use INT32
	instead of LONG.
	* tools/rpcgen/rpc_parse.c (get_type): Likewise.
	(unsigned_dec): Likewise.
	* tools/rpcgen/rpc_scan.c (symbols): Likewise.
	* tools/rpcgen/rpc_scan.h (tok_kind): Likewise.
	* tools/rpcgen/rpc_util.c (tokstrings): Likewise.

Thu Oct 28 11:27:51 1999 Neil Brown <neilb@cse.unsw.edu.au>

        * support/include/nfs/export.h addedd NFSEXP_NOSUBTREECHECK
        * support/nfs/exports.c: added {no_,}subtree_check and changed
          crossmnt to nohide
        * utils/exportfs/exports.man: added no_subtree_check and nohide
          and removed irrelevant stuff from unfsd.
        * support/export/rmtab.c: rmtab_read didn't quite do the right
          thing if a pathname from rmtab was a subdirectory of an export-point

Tue Oct 26 17:22:40 1999  H.J. Lu <hjl@lucon.org>

	* README: Updated ftp site.

Mon Oct 25 18:12:45 1999  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec (Version): Set to 0.1.2.

	* configure.in (VERSION): Set to "nfs-utils 0.1.2".
	* configure: Regenerated.

	* README: Updated.

Mon Oct 25 18:11:21 1999  H.J. Lu <hjl@lucon.org>

	* utils/mountd/auth.c (auth_error): Add "no_forward_dns".
	(auth_authenticate_internal): Check for NULL return on forward
	DNS lookup.
	(auth_authenticate): Handle "no_forward_dns".

Thu Oct 21 16:22:06 1999  H.J. Lu <hjl@lucon.org>

	* Version 0.1.1 released.

	* nfs-utils.spec (Version): Set to 0.1.1.

	* configure.in (VERSION): Set to "nfs-utils 0.1.1".
	* configure: Regenerated.

	* README: Updated.

Mon Oct 18 17:43:29 1999  H.J. Lu <hjl@lucon.org>

	* nfs-utils.spec (Obsoletes): Fixed a typo, change knfsd-client
	to knfsd-clients.
	(Provides): Likewise.

Mon Oct 18 14:56:22 1999  H.J. Lu <hjl@lucon.org>

	* Initial version 0.1 released.

	* configure.in (VERSION): Set to "nfs-utils 0.1".
	* configure: Regenerated.

Mon Oct 18 14:54:57 1999  H.J. Lu <hjl@lucon.org>

	* utils/mountd/mountd.c (get_exportlist): Cleanup.

	* utils/exportfs/exportfs.c (unexport_all): Unexport from
	kernel only if the entry is exported to kernel.
	(unexportfs): Likewise.

Wed Sep 08 16:49:32 1999  Neil Brown <neilb@cse.unsw.edu.au>

1/ utils/mountd/rmtab.c::mountlist_list

     This routine stats the rmtab file to see if it has changed.  It
     if has, it cleans up it's old copy of the data. But it still
     always re-read the file, thus returning multiple copies of the
     data on consecutive calls without intervening changes.
     "Showmount -a" didn't show this as it appears to sort/unique the
     data, but 'strace showmount -a' showed that the size of the
     datagram that it received grew.

     I moved the getrmtabent loop inside the mtime test.

2/ utils/exportfs/exportfs.c
   
     Many routines used the m_path field of m_export instead of
     e_path.
     According to the comment in nfslib.h, m_path should only
     be used when processing a mount request (i.e. in mountd)
     where the mountpoint may be a subdirectory of the export point.

     I changed all occurances of m_path to e_path


3/ utils/exportfs/exportfs.c:main

      extra arguments are not meaningful with -a or -r, but
      exportfs accepted them and then ignored the -a/-r, expect that
      -r would still unexport everything first.

      I generate an error if there are extra args and f_all

4/ utils/exportfs/exportfs.c:main
     extract dump out as a special case.

5/ utils/exportfs/exportfs.c
     made f_reexport a local variable.


6/ utils/exportfs/exportfs.c:main,exportall

    support/export/rmtab.c
       only  mayexport on newly created entries, don't set xtabent at all

7/ support/include/nfslib.h

      add #define _PATH_PROC_EXPORTS to be /proc/fs/nds/exports

8/ support/export/xtab.c

      xtab_mount_read loads data from _PATH_PROC_EXPORTS if it exists,
      else from xtab


9/ support/export/xtab.c

      xtab_mount_read now sets m_exported, and NOT
	xtabent and mayexport

      removed the append arguement from xtab_write as it was
	never used.

      added is_export flag to xtab_write similar to xtab_read
	if is_export, only write entries with m_xtabent or m_addxtab
	if !is_export, only write entries with m_exported
     
10/ support/export/export.c::export_allowed_internal

      added test for exp->m_mayexport, as the export tree
	may have entries that are no longer allowed to be exported,
	and so shouldn't caused deduced exported by rmtab_read

11/ utils/exportfs/exportfs.c::main
	error checking of flags.

12/ utils/exportfs/exportfs.c

	total rewrite of export and unexport logic.
	We now:
	-  build an exportslist of valid exports, based on
	   current etab file  and arguments,
        -  read rmtab to instantiate relevant wild card entries
	-  read etab to find out what is currently exported
	-  synchronise intention with reality
	-  write out etab and xtab

13/  various
	discard the m_addxtab flag
	add m_changed flag so we know what to report in exportfs

14/ utils/mountd/auth.c:auth_authenticate

	the value returned by gethostbyaddr was trusted.

	It now follows this with a call to gethostbyname
	and checks that the address is in the list.

15/ support/export/nfsctl.c::cltsetup,expsetup

	force client names to lowercase as kernel is
	sensitive to case

16/ quietened a few compiler warnings

17/ support/export/client:client_lookup

     look for pre-existing client with same name before creating
	a new one.

18/ support/include/exportfs.h

     The ordering of the MCL_* enum was:
	ANONYMOUS, FQDN, SUBNETWORK, WILDCARD, NETGROUP

     I moved ANONYMOUS to the end.

     The ordering is significant when an export entry is being searched for to 
	match a given address.  There are two problems with ANONYMOUS being first.

	1/ if a directory is exported rw to a couple of hosts and ro to everyone else,
	   then the ro case will always be found first and the privileged hosts won't get
	   their privilege
	2/ When mountd gets a request to mount an ANONYMOUSly exported tree, it creates a FQDN
	   export entry for the specific host, and writes it to xtab.
	   When another request comes from the same host, the ANONYMOUS entry is found again, 
	   before the new FQDN entry, so it creates another FQDN entry and writes it to xtab
	   again.  If causes bloat in xtab.

      Putting ANONYMOUS at the end reflects it's nature as a catch-all

19/ utils/exportfs/exportfs.man
	many updates to the man page to reflect changes to the code

-----------------------



TODO:

- allow exportfs to modify rmtab file
- make sure kernel never gets two clients with same IP address
    - possible kernel should reject
    - needs to be some way to lookup client in kernel by IP address
- maybe get kernel to do case-insensitive comparisons on client names
- remove unused clients from kernel

- change etab to xtab and xtab to xtab.active

- timestamp and/or statd-stamp in rmtab for removing old entries.

Mon Oct 18 11:48:07 1999  H.J. Lu <hjl@lucon.org>

	* linux-nfs: New directory.
	* linux-nfs/ChangeLog: Moved from ..
	* linux-nfs/INSTALL: Likewise.
	* linux-nfs/KNOWNBUGS: Likewise.
	* linux-nfs/NEW: Likewise.
	* linux-nfs/README: Likewise.
	* linux-nfs/THANKS: Likewise.
	* linux-nfs/TODO: Likewise.

	* Starting from knfsd 1.4.7.
