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Commit Graph

2731 Commits

Author SHA1 Message Date
Ollivier Robert
4f63c70a2b Fix diskless clients by removing the code for calculating the minimum
value for cpg. The change was bogus.

Submitted by:	bde
MFC after:	2 days
2001-10-18 09:48:28 +00:00
Jonathan Lemon
1643c8f3eb When specifying an interface to ifconfig, first look up the interface
index, then retrieve statistics for that index, rather than retrieving
all interfaces and then looking for a matching name.  This allows the
user to refer to an interface via an alias name.

While I'm here, also perform a few assorted cleanups.
2001-10-17 18:30:13 +00:00
Ruslan Ermilov
5acabd8cdd Bring in latest CSRG revisions to this file. 2001-10-17 09:11:23 +00:00
Ian Dowse
fef7dd5a5f When nfsd was started with only UDP servers, the master nfsd would
spin in a loop eating CPU time. This bug has existed since the
TI-RPC import. The problem is that we should only enter the select
loop if at least one TCP server was started.  Fix this by having
the master nfsd become a UDP server itself if there are no TCP
servers.

Also improve/correct the code for cleaning up slave nfsd processes
and unregistering with rpcbind when the master nfsd exits.

One issue that remains open is that if a slave nfsd dies, then all
nfsds will shut down. This is because nfssvc() in the master nfsd
returns 0 when the master nfsd receives a SIGCHLD.

Submitted by:	tmm
2001-10-16 21:55:53 +00:00
Bruce Evans
2175f5f1b9 Fixed spelling error in previous commit. 2001-10-16 10:52:12 +00:00
Doug Barton
eb9d1d2716 Document the optimal block:fragment ratio, per discussion
on -arch and cvs-all.

Reviewed by:	dillon
2001-10-15 22:47:55 +00:00
Dag-Erling Smørgrav
6e8ff8b760 Allow reboot during runcom.
PR:		bin/28116
Submitted by:	Valentin Nechayev <netch@netch.kiev.ua>
MFC in:		1 week
2001-10-15 20:34:43 +00:00
Peter Wemm
a528d3185a Add 0xEE (EFI GPT) and 0xEF (EFI System Partition) 2001-10-15 07:21:32 +00:00
Greg Lehey
ff433237bd Reinstate VINUMDEBUG. Removing it also removes some diagnostic commands.
I should reconsider whether I just leave them in without #ifdef VINUMDEBUG.
2001-10-15 01:32:48 +00:00
Dima Dorfman
075908f115 Repair typo.
PR:		31262
Submitted by:	<swear@blarg.net>
2001-10-14 22:46:05 +00:00
Ian Dowse
21eff82f63 Oops, fix a missing condition that broke umount's `-h' option. I
had somehow removed an error check in revision 1.26, causing errx()
to be called unconditionally in the -h case.
2001-10-13 02:04:54 +00:00
Ruslan Ermilov
6686600758 -r is implied with -B. 2001-10-10 16:26:56 +00:00
Søren Schmidt
b508ad43c6 Update to reflect the change in ata.h
Forgotten by: sos
2001-10-07 07:48:12 +00:00
Peter Wemm
9ee1532786 Remove some bogus "(off_t)(dumplo + value)" and "(off_t)dumplo" casts,
since dumplo is now an off_t.  Scratch a couple of other itches as well.
s/L_SET/SEEK_SET/
2001-10-05 03:13:13 +00:00
Peter Wemm
1ade1386ba Argh. Fix another >2GB savecore problem.
Reported by:   mki@mozone.net
2001-10-05 03:06:35 +00:00
David Malone
2bc21ed985 Hopefully improve control message passing over Unix domain sockets.
1) Allow the sending of more than one control message at a time
over a unix domain socket. This should cover the PR 29499.

2) This requires that unp_{ex,in}ternalize and unp_scan understand
mbufs with more than one control message at a time.

3) Internalize and externalize used to work on the mbuf in-place.
This made life quite complicated and the code for sizeof(int) <
sizeof(file *) could end up doing the wrong thing. The patch always
create a new mbuf/cluster now. This resulted in the change of the
prototype for the domain externalise function.

4) You can now send SCM_TIMESTAMP messages.

5) Always use CMSG_DATA(cm) to determine the start where the data
in unp_{ex,in}ternalize. It was using ((struct cmsghdr *)cm + 1)
in some places, which gives the wrong alignment on the alpha.
(NetBSD made this fix some time ago).

This results in an ABI change for discriptor passing and creds
passing on the alpha. (Probably on the IA64 and Spare ports too).

6) Fix userland programs to use CMSG_* macros too.

7) Be more careful about freeing mbufs containing (file *)s.
This is made possible by the prototype change of externalise.

PR:		29499
MFC after:	6 weeks
2001-10-04 13:11:48 +00:00
Ruslan Ermilov
15821eba77 <mntopts.h> -> "mntopts.h" in SYNOPSIS.
Submitted by:	bde
2001-10-04 13:11:11 +00:00
Ollivier Robert
08870345f5 Following the discussion in -arch and the submission of a patch by bde, here
it is. I added the manpage change.

Submitted by:	bde
MFC after:	1 week
2001-10-04 12:15:50 +00:00
Crist J. Clark
a17d5ec55d Documentation fixes:
- The '-d' option was not documented on the manpage or in the
    usage message.

  - The '-N' option was not included in the usage.
2001-10-02 08:24:37 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Ruslan Ermilov
4ae29521b3 mdoc(7) police: fix markup. 2001-10-01 14:13:36 +00:00
David E. O'Brien
757eeda04b *** empty log message *** 2001-10-01 08:43:58 +00:00
Ian Dowse
2dc4ac06ce Enable bug-for-bug compatibility with mount_mfs when the program
name is "mount_mfs" or "mfs". Previously, the condition was that
the program name must start with "mount_", but this both missed
the case where mount(8) invokes mdmfs with argv[0] = "mfs", and it
included cases such as "mount_md" where compatibility is not
required.

Reviewed by:	dd
2001-09-30 15:14:16 +00:00
Ian Dowse
47f07d95ba Don't require that the special/filesystem argument translates into
a block or character device; the rest of tunefs works just fine on
filesystem images in regular files. Instead, if getfsfile() failed
and if the specified filesystem is a directory then print a more
useful "unknown file system" error.

Also, _PATH_DEV already contains a trailing slash, so don't add
another one when constructing a device path, and use errx() instead
of err() in a case where errno is meangingless.
2001-09-30 14:57:08 +00:00
Bill Fumerola
b53adbbf93 now that jlemon has added a hash table to lookup locally configured ip
addresses (and the macros that ipfw(4) use to lookup data for the 'me'
keyword have been converted) remove a comment about using 'me' being a
"computationally expensive" operation.

while I'm here, change two instances of "IP number" to "IP address"
2001-09-29 06:33:42 +00:00
Luigi Rizzo
830cc17841 Two main changes here:
+ implement "limit" rules, which permit to limit the number of sessions
   between certain host pairs (according to masks). These are a special
   type of stateful rules, which might be of interest in some cases.
   See the ipfw manpage for details.

 + merge the list pointers and ipfw rule descriptors in the kernel, so
   the code is smaller, faster and more readable. This patch basically
   consists in replacing "foo->rule->bar" with "rule->bar" all over
   the place.
   I have been willing to do this for ages!

MFC after: 1 week
2001-09-27 23:44:27 +00:00
Ian Dowse
2510719736 The -A option (beep when packets are dropped) didn't work quite
right; after a single packet was dropped it beeped after every
transmission.

Change its implementation to only output a bell when there is an
increase in the maximum value of the number of packets that were
sent but not yet received. This has the benefit that even for very
long round-trip times, ping -A will do roughly the right thing
after a few inital false-positives.

Reviewed by:	ru
2001-09-25 20:22:33 +00:00
Robert Watson
2d742f7bbc o Reduce userland inclusion of kernel headers -- remove unneeded include
of <sys/mbuf.h>.

Reviewed by:	jlemon
2001-09-24 15:00:16 +00:00
Luigi Rizzo
32f967a3c0 A bunch of minor changes to the code (see below) for readability, code size
and speed. No new functionality added (yet) apart from a bugfix.
MFC will occur in due time and probably in stages.

BUGFIX: fix a problem in old code which prevented reallocation of
the hash table for dynamic rules (there is a PR on this).

OTHER CHANGES: minor changes to the internal struct for static and dynamic rules.
Requires rebuild of ipfw binary.

Add comments to show how data structures are linked together.
(It probably makes no sense to keep the chain pointers separate
from actual rule descriptors. They will be hopefully merged soon.

keep a (sysctl-readable) counter for the number of static rules,
to speed up IP_FW_GET operations

initial support for a "grace time" for expired connections, so we
can set timeouts for closing connections to much shorter times.

merge zero_entry() and resetlog_entry(), they use basically the
same code.

clean up and reduce replication of code for removing rules,
both for readability and code size.

introduce a separate lifetime for dynamic UDP rules.

fix a problem in old code which prevented reallocation of
the hash table for dynamic rules (PR ...)

restructure dynamic rule descriptors

introduce some local variables to avoid multiple dereferencing of
pointer chains (reduces code size and hopefully increases speed).
2001-09-20 13:52:49 +00:00
Peter Wemm
12f8604fde Deal with nfs server module changes for autoloading. 2001-09-20 02:18:06 +00:00
Peter Wemm
4a0785aaff Deal with module name changes and autoloading. 2001-09-20 02:15:17 +00:00
Ruslan Ermilov
4387c7c2af Non-decimal ``skipto'' rule numbers are meaningless.
Noticed by:	"Marc G. Fournier" <scrappy@hub.org>
MFC after:	3 days
2001-09-19 15:12:14 +00:00
Peter Wemm
9119623471 Userland part of nfs client/server split and cleanup. 2001-09-18 23:34:44 +00:00
Jonathan Lemon
5fc10eaf8e Split hwcsum into rxcsum and txcsum components. 2001-09-18 20:13:48 +00:00
Jonathan Lemon
f35b9d165f Teach ifconfig about the new interface capability words. 2001-09-18 17:43:30 +00:00
Andrew Gallatin
c97e08fb94 fix savecore so that it works on the alpha after the size change
of dumpmag from an int to a u_long in rev 1.41 -- without this
change, savecore will always fail like this:

#savecore -v /var/crash
dumplo = 874356736 (1707728 * 512)
savecore: magic number mismatch (8fca0101 != 8fca0101)
savecore: no core dump
2001-09-13 21:19:13 +00:00
Ruslan Ermilov
cda2a9b2f0 Set BINOWN=root explicitly for setuid root binaries.
This is not "useless", as one may have non-default
setting for BINOWN in make.conf, and we still want
these to be installed setuid root in this case.
2001-09-13 06:48:18 +00:00
Ruslan Ermilov
69f568ec4d Use ${MACHINE}, it works with cross-builds. 2001-09-12 12:21:08 +00:00
Ruslan Ermilov
8083488514 mdoc(7) police: restore fix in rev. 1.52; .Dt should be in CAPITALS. 2001-09-11 10:00:48 +00:00
Ruslan Ermilov
e8ae41c3db mdoc(7) police: restore the correct sorting of SEE ALSO. 2001-09-11 09:58:34 +00:00
Ruslan Ermilov
35ef781131 mdoc(7) police: markup nits, improve -W option text,
mount_msdos(8) is called mount_msdosfs(8) nowadays.
2001-09-11 09:57:31 +00:00
Ruslan Ermilov
5788dd0ee8 Removed -M and -N from getopt(3) call as well. 2001-09-11 09:49:36 +00:00
Greg Lehey
65aeaec006 Use a better stripe size in the examples.
Noted by:	Sean Eric Fagan <sef@kithrup.com>
2001-09-09 02:23:06 +00:00
Semen Ustimenko
cc6b9b02be Stole unicode translation table from mount_msdos. Add kernel code
to support this translation.

MFC after:	2 weeks
2001-09-08 23:03:52 +00:00
Kris Kennaway
dff462c363 * Switch from doing compress(1)ed crashdumps with the -z flag to using
gzip(1).  gdb doesn't understand these, but then again it didn't
  understand compressed crashdumps either.
* Change a stray lseek() into a Lseek()
* Remove the extraneous prototype for log() which has apparently never
  existed in FreeBSD's sources

Obtained from:  NetBSD (partially)
MFC after:      2 weeks
2001-09-06 09:30:09 +00:00
Dima Dorfman
f328d583a2 Use CFLAGS, not COPTS, in the Makefile. bsd.prog.mk conveniently adds
COPTS towards the end of final CFLAGS so that it can be used to
override Makefile and other defaults.  Using it in Makefiles risks
having options set using it clobbered when somebody uses it on the
command line.

Approved by:	bde
2001-09-05 20:10:59 +00:00
Ruslan Ermilov
4a315a9af3 SECURITY.
Notify operators using wall(1)'s -g option.
Drop ``setgid tty'' privilege.

Obtained from:	OpenBSD
MFC after:	1 month
2001-09-05 15:37:01 +00:00
Ruslan Ermilov
857dcea0fe The defaults for bsize and fsize were interchanged.
PR:		docs/30330
2001-09-05 08:51:21 +00:00
Ruslan Ermilov
d6669bbcc2 Don't reinvent the wheel; use strptime(3).
MFC after:	2 weeks
2001-09-04 16:17:17 +00:00
Ruslan Ermilov
ee355dcb9e mdoc(7) police: removed hard sentence breaks. 2001-09-04 09:28:48 +00:00