1 Tue Nov 23 10:13:39 1999 Neil Brown <neilb@cse.unsw.edu.au>
3 * support/nfs/exports.c (parseopts): make copy of opt string before
4 'nul'ing out commas so that
5 exportfs -o option1,option2 hosta:/fs hostb:/fs
6 applies both options to both exports
8 Thu Oct 28 12:55:42 1999 H.J. Lu <hjl@lucon.org>
10 * README: Fix a few typos.
12 * tools/rpcgen/rpc_cout.c (print_header): Use int32_t instead
14 * tools/rpcgen/rpc_hout.c (pdefine): Likewise.
15 * tools/rpcgen/rpc_main.c (c_initialize): Likewise.
16 * tools/rpcgen/rpc_parse.c (get_type): Likewise.
17 (unsigned_dec): Likewise.
18 * tools/rpcgen/rpc_scan.c (symbols): Likewise.
19 * tools/rpcgen/rpc_util.c (tokstrings): Likewise.
21 * tools/rpcgen/rpc_cout.c (emit_single_in_line): Use INT32
23 * tools/rpcgen/rpc_parse.c (get_type): Likewise.
24 (unsigned_dec): Likewise.
25 * tools/rpcgen/rpc_scan.c (symbols): Likewise.
26 * tools/rpcgen/rpc_scan.h (tok_kind): Likewise.
27 * tools/rpcgen/rpc_util.c (tokstrings): Likewise.
29 Thu Oct 28 11:27:51 EST 1999 Neil Brown <neilb@cse.unsw.edu.au>
31 * support/include/nfs/export.h addedd NFSEXP_NOSUBTREECHECK
32 * support/nfs/exports.c: added {no_,}subtree_check and changed
34 * utils/exportfs/exports.man: added no_subtree_check and nohide
35 and removed irrelevant stuff from unfsd.
36 * support/export/rmtab.c: rmtab_read didn't quite do the right
37 thing if a pathname from rmtab was a subdirectory of an export-point
39 Tue Oct 26 17:22:40 1999 H.J. Lu <hjl@lucon.org>
41 * README: Updated ftp site.
43 Mon Oct 25 18:12:45 1999 H.J. Lu <hjl@lucon.org>
45 * nfs-utils.spec (Version): Set to 0.1.2.
47 * configure.in (VERSION): Set to "nfs-utils 0.1.2".
48 * configure: Regenerated.
52 Mon Oct 25 18:11:21 1999 H.J. Lu <hjl@lucon.org>
54 * utils/mountd/auth.c (auth_error): Add "no_forward_dns".
55 (auth_authenticate_internal): Check for NULL return on forward
57 (auth_authenticate): Handle "no_forward_dns".
59 Thu Oct 21 16:22:06 1999 H.J. Lu <hjl@lucon.org>
61 * Version 0.1.1 released.
63 * nfs-utils.spec (Version): Set to 0.1.1.
65 * configure.in (VERSION): Set to "nfs-utils 0.1.1".
66 * configure: Regenerated.
70 Mon Oct 18 17:43:29 1999 H.J. Lu <hjl@lucon.org>
72 * nfs-utils.spec (Obsoletes): Fixed a typo, change knfsd-client
76 Mon Oct 18 14:56:22 1999 H.J. Lu <hjl@lucon.org>
78 * Initial version 0.1 released.
80 * configure.in (VERSION): Set to "nfs-utils 0.1".
81 * configure: Regenerated.
83 Mon Oct 18 14:54:57 1999 H.J. Lu <hjl@lucon.org>
85 * utils/mountd/mountd.c (get_exportlist): Cleanup.
87 * utils/exportfs/exportfs.c (unexport_all): Unexport from
88 kernel only if the entry is exported to kernel.
89 (unexportfs): Likewise.
91 Wed Sep 08 16:49:32 1999 Neil Brown <neilb@cse.unsw.edu.au>
93 1/ utils/mountd/rmtab.c::mountlist_list
95 This routine stats the rmtab file to see if it has changed. It
96 if has, it cleans up it's old copy of the data. But it still
97 always re-read the file, thus returning multiple copies of the
98 data on consecutive calls without intervening changes.
99 "Showmount -a" didn't show this as it appears to sort/unique the
100 data, but 'strace showmount -a' showed that the size of the
101 datagram that it received grew.
103 I moved the getrmtabent loop inside the mtime test.
105 2/ utils/exportfs/exportfs.c
107 Many routines used the m_path field of m_export instead of
109 According to the comment in nfslib.h, m_path should only
110 be used when processing a mount request (i.e. in mountd)
111 where the mountpoint may be a subdirectory of the export point.
113 I changed all occurances of m_path to e_path
116 3/ utils/exportfs/exportfs.c:main
118 extra arguments are not meaningful with -a or -r, but
119 exportfs accepted them and then ignored the -a/-r, expect that
120 -r would still unexport everything first.
122 I generate an error if there are extra args and f_all
124 4/ utils/exportfs/exportfs.c:main
125 extract dump out as a special case.
127 5/ utils/exportfs/exportfs.c
128 made f_reexport a local variable.
131 6/ utils/exportfs/exportfs.c:main,exportall
133 support/export/rmtab.c
134 only mayexport on newly created entries, don't set xtabent at all
136 7/ support/include/nfslib.h
138 add #define _PATH_PROC_EXPORTS to be /proc/fs/nds/exports
140 8/ support/export/xtab.c
142 xtab_mount_read loads data from _PATH_PROC_EXPORTS if it exists,
146 9/ support/export/xtab.c
148 xtab_mount_read now sets m_exported, and NOT
149 xtabent and mayexport
151 removed the append arguement from xtab_write as it was
154 added is_export flag to xtab_write similar to xtab_read
155 if is_export, only write entries with m_xtabent or m_addxtab
156 if !is_export, only write entries with m_exported
158 10/ support/export/export.c::export_allowed_internal
160 added test for exp->m_mayexport, as the export tree
161 may have entries that are no longer allowed to be exported,
162 and so shouldn't caused deduced exported by rmtab_read
164 11/ utils/exportfs/exportfs.c::main
165 error checking of flags.
167 12/ utils/exportfs/exportfs.c
169 total rewrite of export and unexport logic.
171 - build an exportslist of valid exports, based on
172 current etab file and arguments,
173 - read rmtab to instantiate relevant wild card entries
174 - read etab to find out what is currently exported
175 - synchronise intention with reality
176 - write out etab and xtab
179 discard the m_addxtab flag
180 add m_changed flag so we know what to report in exportfs
182 14/ utils/mountd/auth.c:auth_authenticate
184 the value returned by gethostbyaddr was trusted.
186 It now follows this with a call to gethostbyname
187 and checks that the address is in the list.
189 15/ support/export/nfsctl.c::cltsetup,expsetup
191 force client names to lowercase as kernel is
194 16/ quietened a few compiler warnings
196 17/ support/export/client:client_lookup
198 look for pre-existing client with same name before creating
201 18/ support/include/exportfs.h
203 The ordering of the MCL_* enum was:
204 ANONYMOUS, FQDN, SUBNETWORK, WILDCARD, NETGROUP
206 I moved ANONYMOUS to the end.
208 The ordering is significant when an export entry is being searched for to
209 match a given address. There are two problems with ANONYMOUS being first.
211 1/ if a directory is exported rw to a couple of hosts and ro to everyone else,
212 then the ro case will always be found first and the privileged hosts won't get
214 2/ When mountd gets a request to mount an ANONYMOUSly exported tree, it creates a FQDN
215 export entry for the specific host, and writes it to xtab.
216 When another request comes from the same host, the ANONYMOUS entry is found again,
217 before the new FQDN entry, so it creates another FQDN entry and writes it to xtab
218 again. If causes bloat in xtab.
220 Putting ANONYMOUS at the end reflects it's nature as a catch-all
222 19/ utils/exportfs/exportfs.man
223 many updates to the man page to reflect changes to the code
225 -----------------------
231 - allow exportfs to modify rmtab file
232 - make sure kernel never gets two clients with same IP address
233 - possible kernel should reject
234 - needs to be some way to lookup client in kernel by IP address
235 - maybe get kernel to do case-insensitive comparisons on client names
236 - remove unused clients from kernel
238 - change etab to xtab and xtab to xtab.active
240 - timestamp and/or statd-stamp in rmtab for removing old entries.
242 Mon Oct 18 11:48:07 1999 H.J. Lu <hjl@lucon.org>
244 * linux-nfs: New directory.
245 * linux-nfs/ChangeLog: Moved from ..
246 * linux-nfs/INSTALL: Likewise.
247 * linux-nfs/KNOWNBUGS: Likewise.
248 * linux-nfs/NEW: Likewise.
249 * linux-nfs/README: Likewise.
250 * linux-nfs/THANKS: Likewise.
251 * linux-nfs/TODO: Likewise.
253 * Starting from knfsd 1.4.7.