'ifconfig em0 tso' and 'ifconfig em0 -tso'. TSO for IPv4 and IPv6 is always
enabled or disabled together. The driver may enable only one if it doesn't
support both.
Document 'tso' and '-tso' in the ifconfig(8) man pages.
Sponsored by: TCP/IP Optimization Fundraise 2005
the BUGS section of the alloca(3) manpage. In particular, when
the number of TCP sockets is several tens of thousand, trying to
"sysctl -a" would SIGSEGV on the net.inet.tcp.pcblist entry (it
would exceed the stacksize ulimit, in an undetectable manner).
Reported by: Igor Sysoev
o Restore owner/group/mode/atime/mtime of symbolic links, rev. 1.30.
o Extract file flags of symbolic link, rev. 1.42.
o Call getfile() before altering file attributes.
Open file with mode 0600 instead of 0666 so that file won't remain
group or world readable/writable even if getfile() terminated.
Move skipfile() before altering file attributes in IF{CHR,BLK} and
IFIFO case for symmetry, rev. 1.32.
o Use file mode 0600 when creating special file or fifo, revs. 1.33, 1.34.
o Remove redundant -N check.
PR: bin/101660
Submitted by: Andrey V. Elsukov
Obtained from: NetBSD, enami@netbsd
MFC after: 6 weeks
REPORT LUNS command to a device.
camcontrol.[c8]: Implement reportluns. This tries to print the LUNs
out in a reasonable format. Only the periph
addressing method has been tested, since very little
hardware that I know of supports the other methods.
scsi_all.[ch]: Revamp the report luns CDB structure and helper
functions. This constitutes a little bit of an API
change, but since the old CDB length was 10 bytes,
and the REPORT LUNS CDB length is actually 12 bytes,
it's clear that no one was using this API in the
first place.
MFC After: 1 week
having trouble with the "me6" keyword. Also, we were using inet_pton on
the wrong variable in one place.
Reviewed by: mlaier (previous version of patch)
Obtained from: Sascha Blank (inet_pton change)
MFC after: 1 week
for example:
fwd tablearg ip from any to table(1)
where table 1 has entries of the form:
1.1.1.0/24 10.2.3.4
208.23.2.0/24 router2
This allows trivial implementation of a secondary routing table implemented
in the firewall layer.
I expect more work (under discussion with Glebius) to follow this to clean
up some of the messy parts of ipfw related to tables.
Reviewed by: Glebius
MFC after: 1 month
despite the interface link status.
Add dhclient_flags_iface and background_dhclient_iface rc.conf options.
(where iface is a specific interface). These can be used to give
interface specific flags to dhclient.
Reviewed by: brooks@
buildworld breakage.
Exclude loglevel.c from the build. It does not appear to be used by
anything in the tree and buildworld succeeds just fine without it.
unlinked as soon as the dump starts (and removed when the dump is
completed, and the dump process exits). Previous wording was confusing
because users might expect the snapshot to be visible in the .snap
subdirectory while dump is running.
MFC after: 1 week
output to setproctitle(3) in order to get rid of the ugly two-character
escape sequence "\n" in the ps(1) output of a dump(8) process:
<< [...] finished in 0:00 at Sat Aug 5 14:44:39 2006\n (dump)
>> [...] finished in 0:00 at Sat Aug 5 14:44:39 2006 (dump)
init(8), to avoid losing a race to them and dying before being able
to call reboot(2).
PR: bin/64664
Submitted by: maxim
Obtained from: NetBSD
MFC after: 30 days
code independent of the macro. This utility is just omitted
from the build as a whole by ../Makefile if MK_INET6 is set to false.
Pointed out by: ume
Tested with: cmp(1)
not be mounted unless the -l flag was specified.
Add an rc script, mountlate, which basically runs 'mount -a -l'. It runs
after DAEMON but before LOGIN.
This is useful for things like loopback mounts, because mountcritremote
runs before mountd / nfsd (since /usr might be a remote file system), so
an attempt to mount a loopback network file system in mountcritremote will
fail.
Also add a progress message to mountcritlocal, for the sake of symmetry
with similar messages in mountcritremote and mountlate.
Reviewed by: freebsd-rc
MFC after: 3 weeks
mechanism
o change vlan cloning to use callback and pass all vlan parameters
on create using the new SIOCREATE2 ioctl
o update vlan set logic to match existing practice
with NACK if I don't set it. Setting 'option dhcp-client-identifier' is
alternative but it is inconvenient because I have to keep the list of
all MAC addresses. As bin/94743 pointed out, it is always sent from
Windows clients and I found Mac OS X does the same.
OK'd by: brooks
order to - for example - apply firewall rules to a whole group of
interfaces. This is required for importing pf from OpenBSD 3.9
Obtained from: OpenBSD (with changes)
Discussed on: -net (back in April)
sector size, instead of later failing with an error about /boot/mbr
not being a multiple of the sector size (since we end up with an
assumed sector size of MAX_SEC_SIZE * 2).
- We query the sector size via an IOCTL anyway, so if that succeeds
use that instead of probing for it via read(2) calls. This fixes
the problem with fdisk failing to operate on at least graid3 and
md(4) devices on kernels with src/sys/geom/geom_dev.c before
rev. 1.90, due to fdisk failing to detect the sector size.
- When detecting the root device allow "/" characters in it, which
happens with e.g. gmirror devices.
Reviewed by: cperciva
MFC after: 1 week
- 'tag' & 'untag' action parameters.
- 'tagged' & 'limit' rule options.
Rule examples:
pipe 1 tag tablearg ip from table(1) to any
allow ip from any to table(2) tagged tablearg
allow tcp from table(3) to any 25 setup limit src-addr tablearg
sbin/ipfw/ipfw2.c:
1) new macros
GET_UINT_ARG - support of 'tablearg' keyword, argument range checking.
PRINT_UINT_ARG - support of 'tablearg' keyword.
2) strtoport(): do not silently truncate/accept invalid port list expressions
like: '1,2-abc' or '1,2-3-4' or '1,2-3x4'. style(9) cleanup.
Approved by: glebius (mentor)
MFC after: 1 month
keeping a flag to check whether we actually wanted to mount the filesystem
readonly, setup the options list so that we start off by assuming rw is what's
desired and let later flags change that.
to the init. This prevents zombies from being accumulated.
PR: bin/64198
Tested by: Eugene Grosbein <eugen at www svzserv kemerovo su>
Approved by: kan (mentor)
MFC after: 1 month
Now, encryption algorithm is given using '-e' option, not '-a'.
The '-a' option is now used to specify authentication algorithm.
Supported by: Wheel Sp. z o.o. (http://www.wheel.pl)
- remove call to getmntopts(), and just pass -o options to
nmount(). This removes some confusion as to what options
msdosfs can parse, by pushing the responsibility of option parsing
to the VFS and FS specific code in the kernel.
msdosfs_vfsops.c:
- add "force" and "sync" to msdosfs_opts. They used to be specified
in mount_msdosfs.c, so move them here. It's not clear whethere these
options should be placed into global_opts in vfs_mount.c or not.
Motivated by: marcus
Since tags are kept while packet resides in kernelspace, it's possible to
use other kernel facilities (like netgraph nodes) for altering those tags.
Submitted by: Andrey Elsukov <bu7cher at yandex dot ru>
Submitted by: Vadim Goncharov <vadimnuclight at tpu dot ru>
Approved by: glebius (mentor)
Idea from: OpenBSD PF
MFC after: 1 month
It is no longer needed, because "mount -t reiserfs" calls nmount(2)
directly to mount a ReiserFS file system without the use of
this external mount program.
Approved by: dumbbell
option if none is given in the config file. Also add #ifdefd out
support for sending a client ID based on our MAC address.
PR: bin/94743, bin/76401
Submitted by: Frank Behrens <frank at pinky dot sax dot de>
X-MFC after: 6.1-RELEASE
o Introduce -r and -w keys which allow to load and save a worklist.
o Replace README by man page.
PR: bin/96677
Submitted by: Ulrich Spoerlein
Approved by: phk
MFC after: 1 month
arguments so we do not coredump at "help foo", "back bar" and such.
o Be consistent and print argc - 1 as a command arguments number in
all cases.
PR: bin/37096
Submitted by: Joshua Goodall
MFC after: 1 month
Reset it to 1 for each devd config file so if the parser finds
a syntax error devd(8) will report a correct line number.
Submitted by: Niki Denev
MFC after: 2 weeks
to match the number of inodes on the disk. If we find a directory
entry with a crazy inode number in it, don't look beyond the end
of the bitmap to find that inode's state. Instead skip that directory
entry and print a warning.
Reviewed by: iedowse
MFC after: 3 weeks
wait time for a packet. This allows to:
- Count number of packets received before and after specified
time.
- Shorten time of execution of 'ping -c 1' scripts.
Submitted by: Lytochkin Boris <lytboris gmail.com>
device number at creation time with -u option. Together with XMLizing
mdconfig(8), I broke this functionality.
This change is temporary. Complete fix will be commited soon.
Approved by: cognet (mentor)
a problem with listing large number of md(4) devices. Either 'list' or
'query' mode uses XML.
Additionally, new functionality was introduced. It's possible to pass
multiple devices to -u:
# ./mdconfig -l -u md0,md1
Approved by: cognet (mentor)
- <netipx> headers [1]
- IPX library (libipx)
- IPX support in ifconfig(8)
- IPXrouted(8)
- new MK_NCP option
New MK_NCP build option controls:
- <netncp> and <fs/nwfs> headers
- NCP library (libncp)
- ncplist(1) and ncplogin(1)
- mount_nwfs(8)
- ncp and nwfs kernel modules
User knobs: WITHOUT_IPX, WITHOUT_IPX_SUPPORT, WITHOUT_NCP.
[1] <netsmb/netbios.h> unconditionally uses <netipx> headers
so they are still installed. This needs to be dealt with.
as both have been read from the command line. Still use the callback,
but this time only to verify that both vlan and vlandev have been
found on the command line.
This should allow for control over the relative order of processing
parameters, which is needed to satisfy some caveats of the if_vlan
driver. E.g., MTU cannot be changed on a vlan interface until it's
attached to its parent.
PR: bin/94028
Reviewed by: ru
MFC after: 3 days
As discussed on -current, there is no sensitive info in /sbin/init
to prevent reading it from non-privileged users, nor any reason to
remove the 'x' bit as the first thing the program does is check the
uid and exit if it is not run by root.
Instead (and this is why i make the change), mode 500 prevents
operation when exporting the partition without -maproot=0 to diskless
clients.
All previuos releases are affected by the same problem, so a merge
to RELENG_6 at least would be appropriate (after proper re@ approval
of course).
o multiple modules can be unloaded at once (specified either by id or be
module name)
o exit with EX_USAGE after usage() is called.
o remove unused variables, since we keep command line flags as bitmask,
in 'opt'.
o 'kldload -n ...' does nothing. Add comment to this options.
Additionally:
o Update manual page to conform new functionality.
o Increace WARNS to 6. Because we can.
Approved by: cognet (mentor)
MFC after: 1 week
in the buffer. This isn't exactly the patch that Stephen submitted, but
is based on one of his suggestions.
PR: 93841
Submitted by: Stephen Montgomery-Smith <stephen@math.missouri.edu>
MFC after: 2 weeks
o Also, fdisk_pc98 appears to support -i, so add it to the man page.
o Ditto -v
o Change the name from PC partition table maintenance program to NEC PC-98x1
partition table maintenance program, since it is possible to have a DOS MBR
formatted disk on FreeBSD/pc98 now (although we don't install any tools for
this).
o Merge the -I switch from i386 verison to initialize the partition table
to use the maximum amount possible for a single FreeBSD table.
o Improve warning when the geom method fails (which I think it
always will until geom_pc98 is updated to respond to this ctl message)
o when writing out the boot sector, we have to write out a minimum of
1024 bytes or the sector size. This is different than the i386 case where
we need to write out a minimum of 512 bytes (which is also the minimum
sector size). We already handle this difference on reading, but didn't
in writing, so attempting to write a new partition table would fail.
o Add MID to the -s output, since pc98 users are likely interested in
both of these parameters.
# I can now initialize disks on my pc98 machine either by -I or by
# manually entering the parameters. I don't know if fdisk -B works or not,
# since I'm not willing to risk my only working boot disk to test it..
additional -r (read-only) flag or or -w (read-write) flag,
then assume we want, mount -u -w.
When doing a mount update, this will implicitly pass a "noro" mount
option down to the VFS layer.
vfs_mergeopts() in vfs_mount.c will then remove the "ro" mount option
if it exists in the mount options for a mounted file system.
This means that "mount -u" works the same as "mount -u -w"
and will convert a read-only mount to read-write.
- mount(8) now calls the nmount(2) system call directly, not mount(2)
- specifying a filesystem type with -t will not automatically
invoke an external /sbin/mount_XXXX program....this only happens for
certain file system types. For all other file system types, nmount(2)
is called directly.
