The most important test is the mapping fixed at address 0 depending on the
new sysctl.
Things will be updated and possibly converted to m4/.t style once the
details about the kernel patch will be shaken out.
Submitted by: simon (initial version)
handler to make it more clear why we are 'suddenly' running df,
umount, and mdconfig.
- Remove trap handler again after we have unconfigured the memory
device etc. Before we could end up running the trap handler if a
later stage failed, which was a bit confusing and not really useful.
MFC after: 2 weeks
"The escape sequence '\n' shall match a <newline> embedded in
the pattern space."
It is unclear whether this also applies to a \n embedded in a
character class. Disable the existing handling of \n in a character
class following Mac OS X, GNU sed version 4.1.5 with --posix, and
SunOS 5.10 /usr/bin/sed.
Pointed by: Marius Strobl
Obtained from: Mac OS X
of the y (translate) command.
"If a backslash character is immediately followed by a backslash
character in string1 or string2, the two backslash characters shall
be counted as a single literal backslash character"
Pointed by: Marius Strobl
Obtained from: Mac OS X
Empty pairs of braces are represented by a NULL node pointer, just like
empty lines at the top level.
Support for empty pairs of braces may be removed later. They make the code
more complex, have inconsistent behaviour (may or may not change $?), are
not specified by POSIX and are not allowed by some other shells like bash,
dash and ksh93.
Reported by: kan
- Add linprocfs and linsysfs to the linuxulator dox.
- Take the generated includes from the .m files from a subdirectory
instead of putting everything into $(.OBJDIR). This imporves the
human readbility of the source directory contents a lot, if you do not
create a separate OBJDIR.
- Assume UTF-8 encoding for every input file.
- Strip the source and dest path from the output, we are not interested
in the absolute location on the machine where the docs are created,
relative the the root of the FreeBSD source is what interests us.
- Exclude .svn directories.
- Switch to alphabetic index.
- Use one line per INCLUDE_PATH member in the common dox-config.
- Bump the __FreeBSD__ version to 9. [MFC: to 8]
- Switch from hardcoded .m files to an run-time generated one. Takes
a little bit more time to get started with actual work, but at least
is more future-proof. If you generate dox for all subsystems, the
time to find all .m files in the source is magnitutes lower than
producing the docs.
- Make the *DEST_PATH overidable from the environment. This allows to
produce the output directly in the docroot of a webserver.
- Fix the path when telling the user where he can find the API docs.
MFC after: 1 month (after 8.0)
Add a reference count to function definitions.
Memory may leak if multiple SIGINTs arrive in interactive mode,
this will be fixed later by changing SIGINT handling.
PR: bin/137640
reported as failures, even if the actual library / system call
would succeed, because error message would be reported if the return
value from jail_setv() call was >= 0, and if not, then if that same
value was < 0, i.e. always. The correct behavior is to abort (only)
if jail_setv() returns < 0.
Approved by: re (rwatson), julian (mentor)
network stack instances, which is provided for compatibility with
older applications. This change brings it back to life in a followup
to the initial conversion of vimage to use the new jail(4)
userland-kernel API:
- when creating vimages via "vimage -c", by default turn on a few
options expected by legacy applications, such as allow operations on
raw sockets, FS mounts etc, and allow jail-related parameters to be
optionally configured.
- introduce the "-m" modifier which allows for configuring jail
parameters of existing vimages / vnet-jails.
- make "vimage name command ..." actually work.
- when reassigning ifnets to vnets using "vimage -i", attempt to rename
the ifnet as "ethXXX" on arrival in the target vnet. Several legacy
applications are known to depend heavily on such behavior.
- vimage -l lists only jails associated with vnets. The output is
sorted using vimage / jail names as keys.
- vimage -l by default searches only the current level in the jail
hierarchy. Recursive listing can be requested via -r switch.
- vimage -l by default prints only jail names on each line, making
such output suitable for pipelining to other commands. More verbose
output can be obtained via -v switch, and even more jail specific
information will be displayed if -j switch is turned on.
- there's no need to build vimage as statically linked, so update the
Makefile accordingly.
- update the vimage.8 man page.
Approved by: re (rwatson), julian (mentor)
MFC after: immediately
Make regression/priv compile again after the multi-IP jail
changes. Note that we are still using the legacy jail(2)
rather than the jail_set(2)/jail(3) syscall.
Add an IPv4, and an IPv6 loopback address in case we compile
with INET6 enabled.
Make the priv_vfs_extattr_system compile on amd64 as well using the
proper length modifier to printf(3) for ssize_t.
Reviewed by: rwatson
Approved by: re (kib)
o do not force monitor mode; the wlanX ifnet must be an ahdemo mode vap
o move channel change work before marking ifnet up to avoid churning
the state machine
o change default ifnet name to "wlan0"
Approved by: re (kensmith)
net80211 wireless stack. This work is based on the March 2009 D3.0 draft
standard. This standard is expected to become final next year.
This includes two main net80211 modules, ieee80211_mesh.c
which deals with peer link management, link metric calculation,
routing table control and mesh configuration and ieee80211_hwmp.c
which deals with the actually routing process on the mesh network.
HWMP is the mandatory routing protocol on by the mesh standard, but
others, such as RA-OLSR, can be implemented.
Authentication and encryption are not implemented.
There are several scripts under tools/tools/net80211/scripts that can be
used to test different mesh network topologies and they also teach you
how to setup a mesh vap (for the impatient: ifconfig wlan0 create
wlandev ... wlanmode mesh).
A new build option is available: IEEE80211_SUPPORT_MESH and it's enabled
by default on GENERIC kernels for i386, amd64, sparc64 and pc98.
Drivers that support mesh networks right now are: ath, ral and mwl.
More information at: http://wiki.freebsd.org/WifiMesh
Please note that this work is experimental. Also, please note that
bridging a mesh vap with another network interface is not yet supported.
Many thanks to the FreeBSD Foundation for sponsoring this project and to
Sam Leffler for his support.
Also, I would like to thank Gateworks Corporation for sending me a
Cambria board which was used during the development of this project.
Reviewed by: sam
Approved by: re (kensmith)
Obtained from: projects/mesh11s
display '+' on them. Taken from kern/125613, with cosmetic
changes.
PR: kern/125613
Submitted by: Jaakko Heinonen <jh at saunalahti dot fi>
Approved by: re (kib)
- creation of sparse files to speed up the build process. This was
discussed with phk 2 years ago and he disagreed with this change.
- handling of negative data partition sizes.
Can I have the ... green pointy hat, please?
- buildworld and buildkernel are built into MAKEOBJDIRPREFIX
- installworld and installkernel are performed on NANO_OBJ.
No change of functionality if MAKEOBJDIRPREFIX is not set. If it is sea,t
clean_world deletes NANO_OBJ instead of NANO_WORLDDIR. By starting nanobsd.sh
with the -b option the existing world can be reused to build a new world
reducing time and disk space considerably.
While there:
- Fix two cases where (in comments) MAKEOBJDIRPREFIX should have been
NANO_DISKIMGDIR.
- Simplify an 'if (not wrong); then true; else action; fi' into
'if wrong; then action; fi'. 'if ! false; then echo hello; fi' produces hello.
Note: Make sure you use NANO_OBJ were you use MAKEOBJDIRPREFIX now in your
nanobsd.conf files if you want to split out.
