Commit Graph

179 Commits

Author SHA1 Message Date
pjd
a834e2610e Use pidfile(3) in mountd(8). There is no need to use /var/run/mountd.lock
anymore.
2005-08-24 19:17:06 +00:00
ume
e33ba03345 NI_WITHSCOPEID cleanup. Neither RFC 2553 nor RFC 3493 defines
NI_WITHSCOPEID, and our getaddrinfo(3) does nothing special
for it, now.
2005-05-13 16:31:11 +00:00
stefanf
ce3085bbfb Remove unused variables. 2005-04-09 14:59:10 +00:00
ru
c05985f13f Sort sections. 2005-01-18 20:02:45 +00:00
phk
fe016ce224 Also do not send junk mount arguments when removing exports. 2004-12-11 12:51:20 +00:00
stefanf
d00a4eaaea Pass an array of gid_t rather than an array of int to getgroups().
PR:	56646
2004-10-02 11:40:48 +00:00
imp
9fbed704d5 Per letter dated July 22, 1999 remove 3rd clause of Berkeley derived software
(with permission of addtional copyright holders where appropriate)
2004-08-07 04:28:56 +00:00
ru
3d43f7de86 Markup nits. 2004-06-04 19:23:12 +00:00
ceri
d0f528517f Correct typo in the last revision. 2004-03-27 14:23:25 +00:00
ceri
35087eb94c Note that only one webnfs share is allowed per NFS server.
PR:		docs/45371
Submitted by:	Mattias Pantzare <pantzer@ludd.luth.se>,
		Matthew D. Fuller <fullermd@over-yonder.net>
MFC after:	2 days
2004-03-22 21:05:57 +00:00
markm
0b0ae8e16e Make NULL a (void*)0 whereever possible, and fix the warnings(-Werror)
that this provokes. "Wherever possible" means "In the kernel OR NOT
C++" (implying C).

There are places where (void *) pointers are not valid, such as for
function pointers, but in the special case of (void *)0, agreement
settles on it being OK.

Most of the fixes were NULL where an integer zero was needed; many
of the fixes were NULL where ascii <nul> ('\0') was needed, and a
few were just "other".

Tested on: i386 sparc64
2004-03-05 08:10:19 +00:00
bms
9edf770955 Add a new option to mountd(8), -p <port>. This allows the user to specify
a known port for use in firewall rulesets; otherwise the port is chosen
at run-time by bindresvport().

MFC after:	1 week
2004-03-04 04:42:52 +00:00
obrien
f97ef1fb86 Be consistent in the EXAMPLES formatting. 2004-01-01 00:59:58 +00:00
peter
446d2f7e9f Rename the 'log' variable rather than -fno-builtin-log 2003-10-30 22:57:43 +00:00
peter
18ddddadd0 Use -fno-builtin-log. Fix svc_sendreply() missing required casts.
It is now WARNS=2 clean again.
2003-10-26 05:58:21 +00:00
rwatson
003334ca8f When reporting errors binding IPv6 TCP sockets, don't call them UDP
sockets in the printf.

Fix two minor co-located whitespace glitches.

Product of:	France
2003-07-17 10:11:26 +00:00
obrien
a920d12f89 style.Makefile(5) 2003-04-04 17:49:21 +00:00
mbr
f4b7d59385 Implement nonblocking tpc-connections. rpcgen -m does still
produce backcompatible code.

Reviewed by:	rwatson
Obtained from:	NetBSD
MFC after:	1 day
2003-01-16 07:27:30 +00:00
schweikh
fec6546e12 english(4) police. 2002-12-27 12:15:40 +00:00
ru
041d1287e8 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
charnier
de3f4fb0c5 s/rpc.mountd/mountd/
Add FBSDID
Reorder #if/#endif around sccsid to conform style(9)
2002-10-16 16:04:50 +00:00
mike
86a758e51b Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
markm
7214c4fb56 Kerberised NFS has never (as far as I can tell) worked outside
BSD 4.4. Nuke mention of Kerberos from the documentation here.

MFC after:	1 week
2002-09-20 20:03:27 +00:00
mux
fdf494091a Update manpage to match the code, vfsload() isn't used
here since some time, kldload() is used instead.
2002-08-11 15:21:06 +00:00
ume
9c2c51a1e6 use IPV6_V6ONLY instead of non standard IPV6_BINDV6ONLY.
MFC after:	1 week
2002-07-22 15:22:53 +00:00
joerg
63afba9f66 Try to give a more descriptive error message for the pilot error of
attempting to export the non-root of a filesystem with -alldirs.  This
pilot error seems to be very common, and the "could not remount" error
message doesn't give much hints about the real reason.  See the old PR
below for an example.

While i was at it, make it possible to entirely omit the often
annoying error message in that case by specifying the "quiet" exports
flag.  This allows to specify something like

/cdrom	-alldirs,ro,quiet	<where to export to>

which will silently fail if nothing is mounted under /cdrom, but do
the rigth thing as soon as you mount something.

While doing this, i've put the embedded example in the exports(5) man
page into a subsection of its own as it ought to be.

Thanks for Paul Southworth for reminding me about this problem.

PR:		bin/4448
MFC after:	1 month
2002-07-18 20:52:17 +00:00
alfred
b53eff381d If an RPC fails, try a shorter reply in case the fault lies with the
size of the response.

PR: misc/26320
MFC After: 2 weeks
2002-07-15 18:34:27 +00:00
charnier
a2accd01f0 The .Nm utility 2002-07-06 19:34:18 +00:00
alfred
03ae273076 Remove old pre-TIRPC code for getting transport handles. The code that
follows spams over the contents of them making the removed code useless.
2002-06-25 22:55:53 +00:00
trhodes
896f3841bf more file system > filesystem 2002-05-16 04:10:46 +00:00
iedowse
36cd292d7d Use fgetln to remove the static limit on the length of lines in
/etc/exports. Oversized lines were unlikely due to the large 10k
limit, but any found would cause mountd to exit with an error. Also
fix one or two compiler warnings.
2002-05-14 23:24:28 +00:00
imp
baca1664d9 o __P removed
o main prototype removed
2002-03-21 13:14:21 +00:00
obrien
73c6870b18 Remove 'register' keyword.
It does not help modern compilers, and some may take some hit from it.
(I also found several functions that listed *every* of its 10 local vars with
 "register" -- just how many free registers do people think machines have?)
2002-03-20 17:55:10 +00:00
dd
70372059b0 Chase sysctl name.
Submitted by:	Christopher Sharp <christopher_sharp@web.de>
2002-03-11 00:07:55 +00:00
dd
c8a6bd9922 Introduce a version field to `struct xucred' in place of one of the
spares (the size of the field was changed from u_short to u_int to
reflect what it really ends up being).  Accordingly, change users of
xucred to set and check this field as appropriate.  In the kernel,
this is being done inside the new cru2x() routine which takes a
`struct ucred' and fills out a `struct xucred' according to the
former.  This also has the pleasant sideaffect of removing some
duplicate code.

Reviewed by:	rwatson
2002-02-27 04:45:37 +00:00
obrien
9baf2f1b03 Default to WARNS=2.
Binary builds that cannot handle this must explicitly set WARNS=0.

Reviewed by:	mike
2001-12-04 02:19:58 +00:00
peter
0bbcfd5027 Deal with module name changes and autoloading. 2001-09-20 02:15:17 +00:00
peter
68a5e33921 Userland part of nfs client/server split and cleanup. 2001-09-18 23:34:44 +00:00
kris
5e75b336b9 Silence non-constant format string warnings by marking functions
as __printflike()/__printf0like(), adding const, or adding missing "%s"
format strings, as appropriate.

MFC after:	2 weeks
2001-08-19 08:19:37 +00:00
ru
f858dca3dc mdoc(7) police: join split punctuation to macro calls. 2001-08-10 17:35:21 +00:00
dd
a145482cf6 Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
ru
4d8e1d038b mdoc(7) police: cosmetics. 2001-07-04 13:57:34 +00:00
dd
0f05e27c70 Document continuation line support.
PR:		8479
Submitted by:	Adrian Filipi-Martin <adrian@ubergeeks.com>
2001-07-02 23:59:06 +00:00
dd
edba9b52a2 Correct handling of continuation lines. Instead of treating the
backslash as nothing, treat it like a space so that adjacent lines
aren't glued together.

PR:		8479
Submitted by:	Adrian Filipi-Martin <adrian@ubergeeks.com>
2001-07-02 23:56:01 +00:00
sobomax
6c2547ab1f Correct cross-reference:
portmap.8 --> rpcbind.8

Submitted by:	.Xr testing script
2001-06-07 16:59:19 +00:00
ru
0c44ad95b8 - VFS_SET(msdos) -> VFS_SET(msdosfs)
- msdos.ko -> msdosfs.ko
- mount_msdos(8) -> mount_msdosfs(8)
- "msdos" -> "msdosfs" compatibility glue in mount(8)
2001-06-01 10:57:26 +00:00
ru
e7a85be33f Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
phk
9dfeaf738e Remove MFS 2001-05-29 20:39:47 +00:00
iedowse
fdb42dd4bf Since the netexport struct was centralised to 'struct mount',
attempting to remove nonexistant exports with MNT_DELEXPORT returns
an error; before this change it always succeeded. This caused
mountd(8) to log "can't delete exports for /whatever" warnings.

Change the error code from EINVAL to a more specific ENOENT, and
make mountd ignore this error when deleting the export list. I
could have just restored the previous behaviour of returning success,
but I think an error return is a useful diagnostic.

Reviewed by:	phk
2001-05-29 17:46:52 +00:00
ru
05f3be90b2 - sys/n[tw]fs moved to sys/fs/n[tw]fs
- /usr/include/n[tw]fs moved to /usr/include/fs/n[tw]fs
2001-05-26 11:57:45 +00:00
ru
8094d979ca - sys/msdosfs moved to sys/fs/msdosfs
- msdos.ko renamed to msdosfs.ko
- /usr/include/msdosfs moved to /usr/include/fs/msdosfs
2001-05-25 08:14:14 +00:00
iedowse
ba96b53461 Reinstate one more old bugfix that got lost in the tirpc commit:
always look up -network and -mask addresses numerically before
trying getnetbyname(). Without this, we may end up attempting DNS
queries on silly names such as "127.0.0.0.my-domain.com". See the
commit log from revisions 1.21 and 1.20 for further details.
2001-04-23 10:12:31 +00:00
iedowse
701f37e23c When exporting a directory that is not a mountpoint, mountd repeatedly
removes the last path component until the mount() succeeds. However,
the code never checks if it has passed the mountpoint, so in some
cases where the mount() never succeeds, it can end up applying the
flags from a mounted filesystem to the underlying one.

Add a sanity check to the code which removes the last path component:
test that the fsid associated with the new path is the same as that
of the old one.

PR:		bin/7872
2001-04-22 21:50:30 +00:00
iedowse
e293eec299 The introduction of IPv6 support from NetBSD's mountd invalidated
a number of assumptions related to the parsing of options in
/etc/exports, and missed a few necessary new error checks.

The main problems related to netmasks: an IPv6 network address
missing a netmask would result in the filesystem being exported to
the whole IPv6 world, non-continuous netmasks would be made continuous
without any warnings, and nothing prevented you specifying an IPv4
mask with an IPv6 address.

This change addresses these issues. As a side-effect we now store
netmasks in sockaddr structs (this matches the kernel interface,
and is closer to the way it used to be). Add a flag OP_HAVEMASK to
keep track of whether or not we have successfully got a mask from
any source. Replace some mask-related helper functions with versions
that use the sockaddr-based masks.

Also tidy up get_net() and fix the code that interprets IPv4 partial
networks such as "127.1" as network rather than host addresses.
Properly zero out some structures that were ending up partially
containing junk from the stack, fix a few formatting issues, and
add a comment noting some assumptions about export arguments.
2001-04-21 20:06:18 +00:00
iedowse
439a88e5fd Fix a long-standing bug relating to the handling of SIGHUP: mountd
would call malloc, stdio and other library functions from the signal
handler which is not safe due to reentrancy problems.

Instead, add a simple handler that just sets a flag, and call the
more complex function from main() when necessary. Unfortunately to
be able to check this flag, we must expand the svc_run() call, but
the RPC library makes that relatively easy to do.
2001-04-21 00:55:17 +00:00
iedowse
3f3a6a4168 A few more mountd cleanups:
- Remove some horrible code that faked a "struct addrinfo" to be
  later passed to freeaddrinfo(). Instead, add a new group type
  "GT_DEFAULT" used to denote that the filesystem is exported to the
  world, and treat this case separately.
- Don't clear the AI_CANONNAME flag in a struct addrinfo returned
  by getaddrinfo. There's still a bit more struct addrinfo abuse
  left in here.
- Simplify do_mount() slightly by using an addrinfo pointer to keep
  track of the current address.
2001-04-18 00:28:37 +00:00
iedowse
023d47cd6f Various bugfixes and cleanups, mainly from Martin Blapp:
- Revert del_mlist() to its pre-tirpc prototype. Unlike NetBSD's version,
  ours lets the caller generate any syslog() messages, so that it
  can include the service name in the message.
- Initialise a few local variables to clarify the logic and avoid some
  compiler warnings.
- Remove a few unused functions and local variables, and fix some
  whitespace issues.
- Reinstate the logic for avoiding duplicate host entries that got
  removed accidentally in revision 1.41 (added in r1.5). This bit
  was submitted in a slightly different form by Thomas Quinot.

Submitted by:	Martin Blapp <mb@imp.ch>,
		Thomas Quinot <quinot@inf.enst.fr>
PR:		bin/26148
2001-04-17 22:25:48 +00:00
alfred
43f4ccfaee give the "netgrent" functions a home in netdb.h 2001-03-27 09:49:03 +00:00
ru
86642a4ab4 - Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.
2001-03-26 14:33:27 +00:00
alfred
2009fd4382 Replace pmap_unset() with rpcb_unset() which fixes the unregistering.
Submitted by: Martin Blapp <mb@imp.ch>
2001-03-25 19:59:07 +00:00
alfred
57d69411fc Deal with lack of IPv6 support gracefully.
Submitted by: Martin Blapp <mb@imp.ch>
2001-03-25 19:57:58 +00:00
alfred
f67e4a8fc7 Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.

  Bring in required TLI library routines to support this.

  Since we don't support TLI we've essentially copied what NetBSD
  has done, adding a thin layer to emulate direct the TLI calls
  into BSD socket calls.

  This is mostly from Sun's tirpc release that was made in 1994,
  however some fixes were backported from the 1999 release (supposedly
  only made available after this porting effort was underway).

  The submitter has agreed to continue on and bring us up to the
  1999 release.

  Several key features are introduced with this update:
    Client calls are thread safe. (1999 code has server side thread
    safe)
    Updated, a more modern interface.

  Many userland updates were done to bring the code up to par with
  the recent RPC API.

  There is an update to the pthreads library, a function
  pthread_main_np() was added to emulate a function of Sun's threads
  library.

  While we're at it, bring in NetBSD's lockd, it's been far too
  long of a wait.

  New rpcbind(8) replaces portmap(8) (supporting communication over
  an authenticated Unix-domain socket, and by default only allowing
  set and unset requests over that channel). It's much more secure
  than the old portmapper.

  Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
  to support TI-RPC and to support IPV6.

  Umount(8) is also fixed to unmount pathnames longer than 80 chars,
  which are currently truncated by the Kernel statfs structure.

Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
green
18d474781f Switch to using a struct xucred instead of a struct xucred when not
actually in the kernel.  This structure is a different size than
what is currently in -CURRENT, but should hopefully be the last time
any application breakage is caused there.  As soon as any major
inconveniences are removed, the definition of the in-kernel struct
ucred should be conditionalized upon defined(_KERNEL).

This also changes struct export_args to remove dependency on the
constantly-changing struct ucred, as well as limiting the bounds
of the size fields to the correct size.  This means: a) mountd and
friends won't break all the time, b) mountd and friends won't crash
the kernel all the time if they don't know what they're doing wrt
actual struct export_args layout.

Reviewed by:	bde
2001-02-18 13:30:20 +00:00
ru
8a6f8b5fe4 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
ru
04d60c1164 Prepare for mdoc(7)NG. 2001-01-16 09:15:57 +00:00
ru
7fe8bd2b88 Prepare for mdoc(7)NG. 2000-12-18 15:16:24 +00:00
ru
ea31070695 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
sheldonh
6f43e98744 Explain why adding ``options NFSKERB'' breaks the kernel build.
PR:		10642
Reported by:	Stefan Eggers <seggers@semyam.dinoco.de>
Submitted by:	johan
2000-08-11 13:03:13 +00:00
sheldonh
9d7c25c179 Explicitly state that mountd can be made to re-read the exports file,
even though this may seem obvious to some folks.

Requested by:	obrien
2000-07-03 11:43:48 +00:00
mpp
328ae88abb Correct an xref.
PR:		doc/13218
Submitted by:	phantom
2000-05-05 02:25:19 +00:00
sheldonh
244b8ead7d Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
sheldonh
56aefdcd10 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 11:34:08 +00:00
mpp
0835d95d39 Fix various man pages to stop abusing the .Bx macro to generate
the strings "FreeBSD" and "NetBSD".  Use the .Fx or .Nx macro
instead.
2000-01-23 01:30:05 +00:00
semenu
1eef492aa3 Added ntfs filesystem to be exported. 1999-12-03 20:23:53 +00:00
billf
695cb40382 (1) Remove ISO support, it's dead in the kernel anyway.
(2) Check for ENOENT when checking for /var/db/mountdtab
(3) Remove a signal handler that called broken functions.
(4) Remove the broken functions.

Submitted by:	Martin Blapp <mb@imp.ch>
Reviewed by:	bde (1), billf ([234])
1999-11-12 21:52:10 +00:00
alfred
f7b632b8ac Put the umount request through the same translation as the mount
request.
Fix some uninitialized warnings and a style bug while we are here.
Problem still exists where a failed umount can be misreported as
success.

Submitted by: Martin Blapp <mb@imp.ch>
1999-10-06 18:20:44 +00:00
peter
76f0c923fe $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
nik
c407bd7862 Add $Id$ to these manpages.
Approved by:            bde
1999-07-12 20:04:59 +00:00
kris
f05e990fab Xref mountd in text.
Submitted by:	Philippe Charnier
1999-05-29 08:14:00 +00:00
alex
9adff9fb5a Typo fix in diagnostic: -alldir --> -alldirs
PR:		11049
Submitted by:	Gerhard Gonter <gonter@whisky.wu-wien.ac.at>
1999-04-21 22:42:36 +00:00
ghelmer
f76b42a366 Change LKM/modload to KLD/kldload.
Submitted by:	Nathan Ahlstrom <nrahlstr@winternet.com>
1999-04-08 14:02:56 +00:00
dfr
8502ab2437 Here is a patch to make mountd work.
It just replace u_long with u_int32_t and shouldn't affect on i386.
Without this patch,
- unaligned accesses occur
- permission denied randomly

Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
1998-12-29 09:38:49 +00:00
mckay
080437aa74 Spelling. 1998-10-15 13:37:35 +00:00
bde
b7b0859c3f Fixed printf format errors. 1998-08-02 16:06:35 +00:00
charnier
118387f5a9 Correct improper use of .Sm. Document -d flag. Correct use of .Nm. Remove
unused #includes. Add usage(). Use warnx(). Correct spelling. Abort when
malloc() fails.
1998-07-15 06:21:41 +00:00
wpaul
efe4f69151 A long time ago I hacked mountd so that it would deal intelligently
with export lines where the same hostname was specified more than once
(this happens a lot with netgroups sometimes). Recently I discovered
that it needs to be hacked to deal with multiple instances of the
same IP address too.

I've been using this modification locally for several months with no
hassles.
1998-06-25 21:26:06 +00:00
joerg
b90f430207 Oops, the previous commit missed one line of code. 1998-06-15 15:43:13 +00:00
joerg
ad13fe9511 Watch out for null hostnames in netgroup entries, to avoid dumping core.
This happens if someone tries to export to a netgroup like:

mygroup		(,,mynisdomain)
1998-06-15 15:41:41 +00:00
thepish
22eb78890f PR: docs/3636
Submitted by:	Gary Palmer gpalmer@FreeBSD.ORG
Add mention of the 1024-character line length limit on the netgroup database.
1998-06-07 15:08:50 +00:00
bde
e6fb4ea030 Converted to Lite2 mount interface - use vfc_typenum from the
already looked up vfsconf struct for nfs instead of MOUNT_NFS.
Removed related FreeBSD ifdefs.
1998-01-20 15:22:27 +00:00
bde
d53ef8ee6e Removed definition of _NEW_VFSCONF. The new vfsconf interface is now
the default.
1998-01-20 10:40:18 +00:00
guido
7f8db0dd29 Oops..The default behaviour should be *not* to log all succeeded
requests. If you want this extra loggin, add the -l option.
1997-12-13 19:50:14 +00:00
guido
db8034d25a Fix some style bugs.
Submitted by:	bruce
1997-12-10 20:33:59 +00:00
guido
9c59d252fe Log all failed mount attempts.
Also add a flag (-l) so mountd will also log all succeeded requests
to mountd.
1997-12-09 18:43:44 +00:00
jlemon
551d6af699 If a host in an export line in /etc/exports (or within a netgroup on
an export line) is unresolvable, make a note of it via syslog and skip
that individual host instead of skipping the entire line.

PR:	1981, 815
Perused by:	joerg
1997-09-12 16:25:24 +00:00
guido
175058b2d1 Plug info agthering attack as pointed out on Bugtraq recently.
Obtained from: OpenBSD
1997-08-29 19:22:28 +00:00
dfr
4acc83b445 Merge WebNFS support from NetBSD.
Obtained from:	NetBSD
1997-07-16 09:27:53 +00:00
pst
d189b0dfd0 Back out msmith's recent commit which breaks using symbolic names for netmasks.
Instead, reverse the order of the testing, so if a symbolic name starts with
a digit, we'll see if we can make a network address out of it first.  If
that fails, then we'll call getnet...
1997-04-30 18:40:12 +00:00
msmith
2190adec41 Don't call getnetbyname() on a netmask. On a system with a slow net
connection, a large set of network exports could take many minutes to
time out, giving the appearance of a total hang during boot.
1997-04-23 11:03:10 +00:00
dfr
a6bde6da85 Add a -2 flag to mountd to allow an admin to disable NFSv3 services.
This is handy for testing and possibly to work around busted v3 clients.
1997-04-22 10:37:27 +00:00