Commit Graph

53 Commits

Author SHA1 Message Date
Bill Fumerola
395399162f (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 Perlstein
cb479b1136 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 Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Nik Clayton
1ba1d54c41 Add $Id$ to these manpages.
Approved by:            bde
1999-07-12 20:04:59 +00:00
Kris Kennaway
91d299f5d1 Xref mountd in text.
Submitted by:	Philippe Charnier
1999-05-29 08:14:00 +00:00
Alexander Langer
6436fcb9f0 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
Guy Helmer
5e0abc7b6f Change LKM/modload to KLD/kldload.
Submitted by:	Nathan Ahlstrom <nrahlstr@winternet.com>
1999-04-08 14:02:56 +00:00
Doug Rabson
f863ed7f6f 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
Stephen McKay
099d4ed135 Spelling. 1998-10-15 13:37:35 +00:00
Bruce Evans
ab84534772 Fixed printf format errors. 1998-08-02 16:06:35 +00:00
Philippe Charnier
7485340223 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
Bill Paul
021e3d59aa 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 Wunsch
01d48801bc Oops, the previous commit missed one line of code. 1998-06-15 15:43:13 +00:00
Joerg Wunsch
9d70a1569c 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
Peter Hawkins
ce4a641c8b 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
Bruce Evans
a798ce2eac 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
Bruce Evans
87f01287d2 Removed definition of _NEW_VFSCONF. The new vfsconf interface is now
the default.
1998-01-20 10:40:18 +00:00
Guido van Rooij
f2c90b9538 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 van Rooij
690c488d0a Fix some style bugs.
Submitted by:	bruce
1997-12-10 20:33:59 +00:00
Guido van Rooij
f51631d732 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
Jonathan Lemon
a968cfd87c 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 van Rooij
e90cdb54db Plug info agthering attack as pointed out on Bugtraq recently.
Obtained from: OpenBSD
1997-08-29 19:22:28 +00:00
Doug Rabson
cb3923e0ee Merge WebNFS support from NetBSD.
Obtained from:	NetBSD
1997-07-16 09:27:53 +00:00
Paul Traina
0f4b7baa2d 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
Mike Smith
590ef650e0 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
Doug Rabson
2a66cfc532 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
Guido van Rooij
84ca4b2a79 Oops...now really commit the doc change. 1997-04-09 20:25:43 +00:00
Guido van Rooij
c6e5e15858 Make a sysconfig variable controlling if teh kernel should accept
nfs requests from non-privileged ports.

Change mountd such that it does never set this variable, but only clears
it when run with -n. Also document this in the man page.
1997-04-09 20:17:15 +00:00
Bruce Evans
1f45d4d4eb Don't fail when the vfs.nfs.nfs_privport sysctl doesn't exist
(presumably because the kernel is old).  Moved the declaration of a
variable realated to this sysctl outside of an unrelated ifdef.

Not fixed:
- this sysctl is badly named (nfs occurs twice).
- it's silly to have for FreeBSD in FreeBSD code, especially when
  only half of the FreeBSD-dependent code is ifdefed.
1997-04-01 14:15:30 +00:00
Warner Losh
8d64695c7c compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 03:33:12 +00:00
Guido van Rooij
394da4c167 Add code that will reject nfs requests in teh kernel from nonprivileged
ports. This option will be automatically set/cleraed when mount is run
without/with the -n option.
Reviewed by:	Doug Rabson
1997-03-27 20:01:07 +00:00
Mike Pritchard
42deda5d1a Add cvs Id. 1997-03-12 15:08:06 +00:00
Peter Wemm
87564113d7 Merge from Lite2 (use new getvfsbyname() and mount(2) interface, cleanup) 1997-03-11 12:43:45 +00:00
Peter Wemm
c0ec1f37ef Revert $FreeBSD$ to $Id$ 1997-02-22 14:40:44 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Bill Paul
273804e22c Add one line fix to stop my old 'don't barf if you see the same
hostname/IP twice on same line in /etc/exports' fix from dumping core
due to bogus /etc/exports entries.

Submitted by: Toshihiro Kanda <candy@fct.kgc.co.jp>
1996-08-29 14:20:57 +00:00
Mike Pritchard
c0b0bcf4d3 Use the .Bx macro where appropriate. 1996-08-23 20:36:11 +00:00
Mike Pritchard
906c1e27fc Correct some man page cross references and file location references. 1996-04-07 00:06:21 +00:00
Mike Pritchard
e71057d8d0 Fix a bunch of spelling errors. 1996-01-29 23:52:43 +00:00
Joerg Wunsch
1cc09ccecf Avoid bogus free() of a junk pointer.
Detected by: phkmalloc
Submitted by:	grog@lemis.de (Greg Lehey)
1995-11-17 23:22:34 +00:00
Bill Paul
1e890b056a Just when you thought it was safe...
- getnetgrent.c: address some NIS compatibility problems. We really need
to use the netgroup.byuser and netgroup.byhost maps to speed up innetgr()
when using NIS. Also, change the NIS interaction in the following way:

If /etc/netgroup does not exist or is empty (or contains only the
NIS '+' token), we now use NIS exclusively. This lets us use the
'reverse netgroup' maps and is more or less the behavior of other
platforms.

If /etc/netgroup exists and contains local netgroup data (but no '+').
we use only lthe local stuff and ignore NIS.

If /etc/netgroup exists and contains both local data and the '+',
we use the local data nd the netgroup map as a single combined
database (which, unfortunately, can be slow when the netgroup
database is large). This is what we have been doing up until now.

Head off a potential NULL pointer dereference in the old innetgr()
matching code.

Also fix the way the NIS netgroup map is incorporated into things:
adding the '+' is supposed to make it seem as though the netgroup
database is 'inserted' wherever the '+' is placed. We didn't quite
do it that way before.

(The NetBSD people apparently use a real, honest-to-gosh, netgroup.db
database that works just like the password database. This is
actually a neat idea since netgroups is the sort of thing that
can really benefit from having multi-key search capability,
particularly since reverse lookups require more than a trivial
amount of processing. Should we do something like this too?)

- netgroup.5: document all this stuff.

- rcmd.c: some sleuthing with some test programs linked with my own
version of innetgr() has revealed that SunOS always passes the NIS
domain name to innetgr() in the 'domain' argument. We might as well
do the same (if YP is defined).

- ether_addr.c: also fix the NIS interaction so that placing the
'+' token in the /etc/ethers file makes it seem like the NIS
ethers data is 'inserted' at that point. (Chances are nobody will
notice the effect of this change, which is just te way I like it. :)
1995-08-07 03:42:14 +00:00
Doug Rabson
a62dc40654 Changes to support version 3 of the NFS protocol.
The version 2 support has been tested (client+server) against FreeBSD-2.0,
IRIX 5.3 and FreeBSD-current (using a loopback mount).  The version 2 support
is stable AFAIK.
The version 3 support has been tested with a loopback mount and minimally
against an IRIX 5.3 server.  It needs more testing and may have problems.
I have patched amd to support the new variable length filehandles although
it will still only use version 2 of the protocol.

Before booting a kernel with these changes, nfs clients will need to at least
build and install /usr/sbin/mount_nfs.  Servers will need to build and
install /usr/sbin/mountd.

NFS diskless support is untested.

Obtained from: Rick Macklem <rick@snowhite.cis.uoguelph.ca>
1995-06-27 11:07:30 +00:00
Rodney W. Grimes
d3628763db Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
Rodney W. Grimes
5ebc7e6281 Remove trailing whitespace. 1995-05-30 06:12:45 +00:00
Poul-Henning Kamp
6444ef3b82 Add a undocumented '-d' flag to set debugging. 1995-05-21 19:31:09 +00:00
Bill Paul
8b5a6d67db Fixed stupid bug in mountd: it would seem that the kernel doesn't allow
you to push the same host into its NFS export lists twice, but mountd
tries to do it anyway. This means that putting:

/some_file_system -ro host1 host1

in your /etc/exports file causes an error. This is bogus: mountd should be
smart enough to ignore the second instance of host1. This can be a problem
in some configurations that use netgroups. For example, each host in my
netgroups database is has two entries:

startide (startide,-,) (startide.ctr.columbia.edu,-,)

When mountd sees this, it tries to put startide.ctr.columbia.edu into the
export list *twice*. Just listing 'startide' /etc/exports list will also
screw up because mountd will try to resolve the netgroup 'startide' instead
of the hostname 'startide.'

My solution is watch for duplicate entries in get_host() and mark them
as grouptype GT_IGNORE, which do_mount() will now cheefully throw away.
This is a bit of a kludge, but it was the least obtrusive fix I could
come up with.

Also silenced a compiler warning: arguments passwd to xdr_long() should
be u_long, not int. :)
1995-03-26 23:36:38 +00:00
Andreas Schulz
08b48e644c Document the mountdtab file in the man page. 1995-02-22 21:42:48 +00:00
Garrett Wollman
3980ac4f63 Change obnoxious ``Not root dir'' error message into one which actually
tells you what's wrong.
1994-12-02 02:58:56 +00:00
Garrett Wollman
d599144d24 Automatically load NFS and a bevy of other filesystems. 1994-09-22 22:17:02 +00:00
Doug Rabson
541758b1c6 Added support for MSDOS file systems. 1994-09-19 18:47:12 +00:00