1 Mon Oct 25 18:12:45 1999 H.J. Lu <hjl@lucon.org>
3 * nfs-utils.spec (Version): Set to 0.1.2.
5 * configure.in (VERSION): Set to "nfs-utils 0.1.2".
6 * configure: Regenerated.
10 Mon Oct 25 18:11:21 1999 H.J. Lu <hjl@lucon.org>
12 * utils/mountd/auth.c (auth_error): Add "no_forward_dns".
13 (auth_authenticate_internal): Check for NULL return on forward
15 (auth_authenticate): Handle "no_forward_dns".
17 Thu Oct 21 16:22:06 1999 H.J. Lu <hjl@lucon.org>
19 * Version 0.1.1 released.
21 * nfs-utils.spec (Version): Set to 0.1.1.
23 * configure.in (VERSION): Set to "nfs-utils 0.1.1".
24 * configure: Regenerated.
28 Mon Oct 18 17:43:29 1999 H.J. Lu <hjl@lucon.org>
30 * nfs-utils.spec (Obsoletes): Fixed a typo, change knfsd-client
34 Mon Oct 18 14:56:22 1999 H.J. Lu <hjl@lucon.org>
36 * Initial version 0.1 released.
38 * configure.in (VERSION): Set to "nfs-utils 0.1".
39 * configure: Regenerated.
41 Mon Oct 18 14:54:57 1999 H.J. Lu <hjl@lucon.org>
43 * utils/mountd/mountd.c (get_exportlist): Cleanup.
45 * utils/exportfs/exportfs.c (unexport_all): Unexport from
46 kernel only if the entry is exported to kernel.
47 (unexportfs): Likewise.
49 Wed Sep 08 16:49:32 1999 Neil Brown <neilb@cse.unsw.edu.au>
51 1/ utils/mountd/rmtab.c::mountlist_list
53 This routine stats the rmtab file to see if it has changed. It
54 if has, it cleans up it's old copy of the data. But it still
55 always re-read the file, thus returning multiple copies of the
56 data on consecutive calls without intervening changes.
57 "Showmount -a" didn't show this as it appears to sort/unique the
58 data, but 'strace showmount -a' showed that the size of the
59 datagram that it received grew.
61 I moved the getrmtabent loop inside the mtime test.
63 2/ utils/exportfs/exportfs.c
65 Many routines used the m_path field of m_export instead of
67 According to the comment in nfslib.h, m_path should only
68 be used when processing a mount request (i.e. in mountd)
69 where the mountpoint may be a subdirectory of the export point.
71 I changed all occurances of m_path to e_path
74 3/ utils/exportfs/exportfs.c:main
76 extra arguments are not meaningful with -a or -r, but
77 exportfs accepted them and then ignored the -a/-r, expect that
78 -r would still unexport everything first.
80 I generate an error if there are extra args and f_all
82 4/ utils/exportfs/exportfs.c:main
83 extract dump out as a special case.
85 5/ utils/exportfs/exportfs.c
86 made f_reexport a local variable.
89 6/ utils/exportfs/exportfs.c:main,exportall
91 support/export/rmtab.c
92 only mayexport on newly created entries, don't set xtabent at all
94 7/ support/include/nfslib.h
96 add #define _PATH_PROC_EXPORTS to be /proc/fs/nds/exports
98 8/ support/export/xtab.c
100 xtab_mount_read loads data from _PATH_PROC_EXPORTS if it exists,
104 9/ support/export/xtab.c
106 xtab_mount_read now sets m_exported, and NOT
107 xtabent and mayexport
109 removed the append arguement from xtab_write as it was
112 added is_export flag to xtab_write similar to xtab_read
113 if is_export, only write entries with m_xtabent or m_addxtab
114 if !is_export, only write entries with m_exported
116 10/ support/export/export.c::export_allowed_internal
118 added test for exp->m_mayexport, as the export tree
119 may have entries that are no longer allowed to be exported,
120 and so shouldn't caused deduced exported by rmtab_read
122 11/ utils/exportfs/exportfs.c::main
123 error checking of flags.
125 12/ utils/exportfs/exportfs.c
127 total rewrite of export and unexport logic.
129 - build an exportslist of valid exports, based on
130 current etab file and arguments,
131 - read rmtab to instantiate relevant wild card entries
132 - read etab to find out what is currently exported
133 - synchronise intention with reality
134 - write out etab and xtab
137 discard the m_addxtab flag
138 add m_changed flag so we know what to report in exportfs
140 14/ utils/mountd/auth.c:auth_authenticate
142 the value returned by gethostbyaddr was trusted.
144 It now follows this with a call to gethostbyname
145 and checks that the address is in the list.
147 15/ support/export/nfsctl.c::cltsetup,expsetup
149 force client names to lowercase as kernel is
152 16/ quietened a few compiler warnings
154 17/ support/export/client:client_lookup
156 look for pre-existing client with same name before creating
159 18/ support/include/exportfs.h
161 The ordering of the MCL_* enum was:
162 ANONYMOUS, FQDN, SUBNETWORK, WILDCARD, NETGROUP
164 I moved ANONYMOUS to the end.
166 The ordering is significant when an export entry is being searched for to
167 match a given address. There are two problems with ANONYMOUS being first.
169 1/ if a directory is exported rw to a couple of hosts and ro to everyone else,
170 then the ro case will always be found first and the privileged hosts won't get
172 2/ When mountd gets a request to mount an ANONYMOUSly exported tree, it creates a FQDN
173 export entry for the specific host, and writes it to xtab.
174 When another request comes from the same host, the ANONYMOUS entry is found again,
175 before the new FQDN entry, so it creates another FQDN entry and writes it to xtab
176 again. If causes bloat in xtab.
178 Putting ANONYMOUS at the end reflects it's nature as a catch-all
180 19/ utils/exportfs/exportfs.man
181 many updates to the man page to reflect changes to the code
183 -----------------------
189 - allow exportfs to modify rmtab file
190 - make sure kernel never gets two clients with same IP address
191 - possible kernel should reject
192 - needs to be some way to lookup client in kernel by IP address
193 - maybe get kernel to do case-insensitive comparisons on client names
194 - remove unused clients from kernel
196 - change etab to xtab and xtab to xtab.active
198 - timestamp and/or statd-stamp in rmtab for removing old entries.
200 Mon Oct 18 11:48:07 1999 H.J. Lu <hjl@lucon.org>
202 * linux-nfs: New directory.
203 * linux-nfs/ChangeLog: Moved from ..
204 * linux-nfs/INSTALL: Likewise.
205 * linux-nfs/KNOWNBUGS: Likewise.
206 * linux-nfs/NEW: Likewise.
207 * linux-nfs/README: Likewise.
208 * linux-nfs/THANKS: Likewise.
209 * linux-nfs/TODO: Likewise.
211 * Starting from knfsd 1.4.7.