Commit Graph

4338 Commits

Author SHA1 Message Date
liamjfoy 4876c304b1 Integrate Common Address Redundancy Procotol (CARP) from OpenBSD
'pseudo-device	carp'

Thanks to: joerg@ christos@ riz@ and others who tested
Ok: core@
2006-05-18 09:05:49 +00:00
rpaulo 25ff2bc882 Replace the way we calculate the standard deviation with the unbiased form
for non-related samples. There are several websites that explain why we
should use this form instead of the normal formula to compute the std. dev.
(Wikipedia is one of them).
Also, ping(8) (where this "new" formula came from) already does it this way
so, I'm trying to score some extra points by making both utilities behave
the same way.

Thanks to wrtstuden@ for the initial clarification.
2006-05-18 02:14:22 +00:00
rpaulo 83dc99da2a There are no broadcast addresses in IPv6, so, kill a leftover from the
ping(8) man page.
2006-05-18 00:50:08 +00:00
elad 04d63f90b5 Introduce PaX MPROTECT -- mprotect(2) restrictions used to strengthen
W^X mappings.

Disabled by default.

First proposed in:

	http://mail-index.netbsd.org/tech-security/2005/12/18/0000.html

More information in:

	http://pax.grsecurity.net/docs/mprotect.txt

Read relevant parts of options(4) and sysctl(3) before using!

Lots of thanks to the PaX author and Matt Thomas.
2006-05-16 00:08:24 +00:00
mrg 16efbf8575 don't do the -Wno-pointer-sign dance for host programs. 2006-05-12 01:18:25 +00:00
mrg aadd7d4847 sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4. 2006-05-11 23:16:28 +00:00
mrg d2eb498e2b - log2() -> lfs_log2().
- fix a couple of entries in struct lfs lfs_default:
	- in a comment, it's called dlfs_freehd now
	- dlfs_inodefmt comes after dlfs_tstamp.  fortunately for this
	one, LFS_44INODEFMT is also 0 so the right thing was happening.
2006-05-11 16:56:50 +00:00
mrg 19b4ae1a8b remove extern for unused ifr6. 2006-05-11 00:46:02 +00:00
mrg c2d7663a8e __b64_pton() wants unsigned char *. 2006-05-11 00:42:08 +00:00
mrg 41093909e9 HMAC() wants unsigned int pointer for the final argument; make it so. 2006-05-11 00:40:54 +00:00
mrg 084c052803 quell GCC 4.1 uninitialised variable warnings.
XXX: we should audit the tree for which old ones are no longer needed
after getting the older compilers out of the tree..
2006-05-10 21:53:14 +00:00
mrg bc2e62d3b8 change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.
2006-05-09 20:30:15 +00:00
mrg 0c37c63edc change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.
2006-05-09 20:18:05 +00:00
rpaulo 84f73e685c Remove support support for RFC 2292. 2006-05-07 16:00:18 +00:00
christos 5fdb201207 We don't need ext2fs_extern.h 2006-05-06 22:23:37 +00:00
wiz 4d1a166e8b Remove trailing whitespace. 2006-05-06 07:01:22 +00:00
rpaulo 848d0be7cc len should be socklen_t, not size_t. Spotted by
Juergen Hannken-Illjes <hannken@eis.cs.tu-bs.de>.
2006-05-05 12:49:23 +00:00
rpaulo de8db47547 Add support for RFC 3542 Adv. Socket API for IPv6 (which obsoletes 2292).
* RFC 3542 isn't binary compatible with RFC 2292.
* RFC 2292 support is on by default but can be disabled.
* update ping6, telnet and traceroute6 to the new API.

From the KAME project (www.kame.net).
Reviewed by core.
2006-05-05 00:03:21 +00:00
christos 32c4e3d517 Since MNT_GETARGS is not allowed when any other flags are set, don't set
ASYNC in the getargs case.
2006-05-04 19:46:10 +00:00
christos c543e3e4ab since yamt prohibits any flag with MNT_GETARGS, don't set MNT_UPDATE for
/ when we do getargs.
2006-05-04 19:38:50 +00:00
perseant efc48a3bfa newfs_lfs(8) compoment of the recent superblock parameter addition. Change
the wording of the explanation of the -M option, detail a new -R option
that controls initial setting of the new parameter.
2006-05-04 04:39:15 +00:00
yamt 69f5e94d4e define dummy NOCRED by ourselves, rather than assuming that kernel headers
provide it.
2006-05-03 15:04:51 +00:00
rpaulo 227effc121 Add two new options from FreeBSD:
hidessid | -hidessid:	SSID broadcast control
	apbridge | -apbridge:	how to pass packets between wifi clients
2006-04-29 21:32:29 +00:00
perseant 00d9f4be09 Avoid a core dump if ginode() returns NULL. Correct an error message
while we're here.
2006-04-28 00:07:54 +00:00
wiz 94aa5cae8a New sentence, new line. 2006-04-23 16:48:46 +00:00
jld aab6081169 When testing seek speed (for the -A option), use sector-aligned offsets
so the reads don't always fail, and also be more careful not to read off
the end of the disk.  If a read does fail, error out instead of silently
leaving the loop early (and possibly dividing by zero seconds), because
it means our idea of the disk size is wrong, or worse.

This fixes PR bin/33199.
2006-04-23 07:56:58 +00:00
skrll 7ba7efe154 Don't use cast expressions as lvalues as newer versions of gcc warn. 2006-04-21 15:00:49 +00:00
christos 23be85ae7f "struct ucred" should not be exposed to userland. Instead make it a "void *"
since it is not really used.
2006-04-19 15:52:58 +00:00
hannken f4729837b8 Emit "a snapshot of" message for snap_internal case too. 2006-04-19 15:42:12 +00:00
salo b0b7590bc7 Add support for running multi-user in a chroot() environment.
How it works:

- after successful execution of /etc/rc, check the value of "init.root"
  sysctl node, if it's different than "/", chroot() into its value and run
  /etc/rc inside the chroot(),

- in single-user, return back to the original / file system.

Allows running with / file system on e.g., cgd(4), vnd(4) or ccd(4) volumes.

Idea first discussed with Matt Thomas, implemented by Jachym Holecek <freza
(at) liberouter.org> with some nitpicks by me.  Successfully used by me for
almost a year with / on a cgd(4) volume (for more information about the setup
check ftp://ftp.NetBSD.org/pub/NetBSD/misc/salo/init-chroot/ ).
2006-04-18 11:40:26 +00:00
perseant 7700866e01 Remove the free list ordering/disordering code, since the kernel now keeps
the list in order (ordering it on mount).

Regularize error messages: these are now all in ALL CAPS, with all hex
numbers (not reported in caps) prefixed by 0x.  (The non-fsck-specific
messages are an exception to this all-caps rule.)
2006-04-17 19:05:16 +00:00
perseant 1f429c3724 Don't update the superblock if we were run with -n, regardless of whether
the "clean" bit is set.
2006-04-13 19:50:10 +00:00
dbj a015786b0d the root directory of non fat32 filesystems is stored in a special area.
a couple of corner cases can cause it to fail to write out that area
after it performs repairs.
2006-04-10 03:25:11 +00:00
jnemeth 7b95c00460 Coverity CID 2784: Add more checks for value==NULL. 2006-03-30 08:02:40 +00:00
christos fbe98ede0f Coverity CID 2763: Add more checks for value==NULL. 2006-03-26 23:12:48 +00:00
christos 48ce3c5d75 Coverity CID 2764: Avoid null reference 2006-03-26 23:10:26 +00:00
christos 3c0ef79b7f Coverity CID 2766: Don't leak memory. 2006-03-26 23:06:45 +00:00
jmmv 862d1d4e18 There is no need to check for the resulting value of a strto*l call after
ERANGE has been raised.  Just remove the extra checks, which were incorrect
anyway in almost all calls because they did not match their corresponding
strto*l function.

This caused mount_tmpfs to not catch some error cases in, e.g., i386, as
strtoll was returning LLONG_MAX instead of LONG_MAX, which are different
in this platform (but not on 64-bit ones).

Problem found by martin@; thanks!
2006-03-26 16:15:15 +00:00
reed f21a315136 In the DIAGNOSTICS section, document that mismatched LKM and kernel
versions will be reported to the console and to the system message
buffer.

And update documentation date.
2006-03-24 00:38:23 +00:00
wiz d292467748 Remove Kerberos4/NFSKERB settings. 2006-03-23 23:53:23 +00:00
wiz 637b6cf962 unifdef NFSKERB (Kerberos 4 support). Update man page and usage() for
-K and -m removal (Kerberos 4 specific options).
2006-03-23 23:23:27 +00:00
wiz c1bf91bf36 Fix typo in Xref. 2006-03-23 20:15:49 +00:00
christos fbdfb6fbf0 Coverity CID 2753: Free the correct variable. 2006-03-22 16:35:44 +00:00
christos bd5a805fc3 fix compile problem. 2006-03-22 15:45:16 +00:00
christos 86bc6ef985 Coverity CID 786: Avoid NULL dereference. 2006-03-22 02:25:44 +00:00
christos 9a02e676ef Coverity CID 1301: Return early if we could not open /dev/null 2006-03-22 02:23:11 +00:00
christos 7ef824757b Coverity CID 1593: Plug memory leak 2006-03-22 02:21:20 +00:00
pavel d8e5c31820 Clarify and correct the description of the -R (Record Route) flag.
Reviewed by jnemeth, whith help from him.
2006-03-21 22:54:46 +00:00
christos aa1540d7a7 Coverity CID 2742: Avoid NULL deref. 2006-03-21 21:50:44 +00:00
christos b771b70f76 Coverity CID 1601: Fix memory leak. 2006-03-21 21:43:03 +00:00