This may be done either by embedding newlines in the value,
or by using semicolons to represent line breaks (but not both at once).
* Allow shell quoting insode $ifconfig_xxN variables or /etc/ifconfig.xxN
files. This allows something like ifconfig_wi0="ssid 'my network'; dhcp"
This is consistent with several other rc.d scripts
and fixes problem with /sbin not in PATH.
(Tested several times for over three weeks, but not all
parts of this code were used by me.)
btuartd(8) should be named btattach(8) for consistency
with other parts of NetBSD
make btattach(8) a single-use tool for less complexity
device specicific initialisation (from btuart(4)) is carried
out prior to activating the line discipline (in btattach(8)),
which simplifies the API somewhat and means that the user
tool and the kernel do not need to be kept in sync.
btuart(4) driver is much reduced; naming is made consistent
and all tsleep() and delay() are removed to userland
release) to not start postfix if $postfix is not explicitely set and
another mailer is selected in /etc/mailer.conf. Also print a warning if it
happens because the mailer in rc.conf is the removed sendmail.
This prevents starting two MTAs at once if one uses a custom MTA.
As proposed on tech-userlevel, approved by martin.
Bug fixes:
- Fix crash reported by Scott Ellis on current-users@.
- Fix race conditions in enforcing the Veriexec rename and remove
policies. These are NOT security issues.
- Fix memory leak in rename handling when overwriting a monitored
file.
- Fix table deletion logic.
- Don't prevent query requests if not in learning mode.
KPI updates:
- fileassoc_table_run() now takes a cookie to pass to the callback.
- veriexec_table_add() was removed, it is now done internally. As a
result, there's no longer a need for VERIEXEC_TABLESIZE.
- veriexec_report() was removed, it is now internal.
- Perform sanity checks on the entry type, and enforce default type
in veriexec_file_add() rather than in veriexecctl.
- Add veriexec_flush(), used to delete all Veriexec tables, and
veriexec_dump(), used to fill an array with all Veriexec entries.
New features:
- Add a '-k' flag to veriexecctl, to keep the filenames in the kernel
database. This allows Veriexec to produce slightly more accurate
logs under certain circumstances. In the future, this can be either
replaced by vnode->pathname translation, or combined with it.
- Add a VERIEXEC_DUMP ioctl, to dump the entire Veriexec database.
This can be used to recover a database if the file was lost.
Example usage:
# veriexecctl dump > /etc/signatures
Note that only entries with the filename kept (that is, were loaded
with the '-k' flag) will be dumped.
Idea from Brett Lymn.
- Add a VERIEXEC_FLUSH ioctl, to delete all Veriexec entries. Sample
usage:
# veriexecctl flush
- Add a 'veriexec_flags' rc(8) variable, and make its default have
the '-k' flag. On systems using the default signatures file
(generaetd from running 'veriexecgen' with no arguments), this will
use additional 32kb of kernel memory on average.
- Add a '-e' flag to veriexecctl, to evaluate the fingerprint during
load. This is done automatically for files marked as 'untrusted'.
Misc. stuff:
- The code for veriexecctl was massively simplified as a result of
eliminating the need for VERIEXEC_TABLESIZE, and now uses a single
pass of the signatures file, making the loading somewhat faster.
- Lots of minor fixes found using the (still under development)
Veriexec regression testsuite.
- Some of the messages Veriexec prints were improved.
- Various documentation fixes.
All relevant man-pages were updated to reflect the above changes.
Binary compatibility with existing veriexecctl binaries is maintained.
This should avoid occasional problems with syncing or unmounting
filesystems on machines which use the automounter. Tested
successfully under NetBSD-i386 3.1_STABLE and 4.0_BETA2.
by killing the parent process. The parent's PID is saved in $RC_PID.
* In all rc.d/* scripts that previously tried to stop the boot,
replace in-line code with "stop_boot".
* Document this.
This should fix PR 29822.
examples in the wscons.conf). Now, you have to specify wscons
control device and put variable name and parameter on separate
fields.
NB: changes ARE NOT backward compatible and config file must be
checked (but default config doesn't utilizing setvar).
* If per_user_tmp is disabled and /tmp equals to ${per_user_tmp_dir}/@uid,
remove it and recreate it with proper permissions (1777).
This fixes the problem when per_user_tmp is enabled and will put /tmp
on its original state when it's disabled.
Enabled via per_user_tmp in /etc/rc.conf (default off).
See security(8) and rc.conf(5) for more details.
Lots of input from thorpej@ & christos@, thanks!
remove pseudo-device btdev(4) and inherent limitations
add bthub(4) which autoconfigures at bluetooth controllers as they
are enabled. bluetooth devices now attach here.
btdevctl(8) and its cache is updated to handle new semantics
etc/rc.d/btdevctl is updated to configure devices from a list
in /etc/bluetooth/btdevctl.conf
of /etc/rc.d/ipfilter and family if MKIPFILTER=no. As lukem points
out, skipping installation of etc/rc.d/ scripts is not inconsistent
with other optional components, such as pf, x11, etc.
NetBSD Foundation Membership still pending.) This stack was written by
Iain under sponsorship from Itronix Inc.
The stack includes support for rfcomm networking (networking via your
bluetooth enabled cell phone), hid devices (keyboards/mice), and headsets.
Drivers for both PCMCIA and USB bluetooth controllers are included.
not absolute.
This affects an update with sysinst, which will try to look at
/targetroot/etc/fstab, which points to /etc/etc.whatever, which is
not there during the upgrade, and results in all (/targetroot)/etc
files getting nuked!
display or mouse variable should be changed. This is backwards compatible
with the old setvar style: if the argument is not specified, it defaults
to `keyboard'.
* remove all references to $ip6sitelocal and output a warning
message if the variable is defined.
* introduce $ip6uniquelocal (defaults to 'NO') that will control the
behaviour of the system when $ip6mode is ``router'' (i.e. fc00::/7
will not be routed if the variable is ``NO'') as per RFC 4193.
Thanks to Jonathan A. Kollasch for pointing this out in PR 32152.
derive IP address(es) from the interface (e.g "... from any to fxp0").
This however, creates window for possible attacks from the network.
Implement the solution proposed by YAMAMOTO Takashi:
Add /etc/defaults/pf.boot.conf and load it with the /etc/rc.d/pf_boot
script before starting the network. People who don't like the default
rules can override it with their own /etc/pf.boot.conf.
The default rules have been obtained from OpenBSD.
No objections on: tech-security
when running ftpd as daemon and it will now automatically be appended to the
command line, even if ftpd_flags doesn't have it.
Suggested by Alan Barrett and Luke Mewburn, thanks.
* We now use hash tables instead of a list to store the in kernel
fingerprints.
* Fingerprint methods handling has been made more flexible, it is now
even simpler to add new methods.
* the loader no longer passes in magic numbers representing the
fingerprint method so veriexecctl is not longer kernel specific.
* fingerprint methods can be tailored out using options in the kernel
config file.
* more fingerprint methods added - rmd160, sha256/384/512
* veriexecctl can now report the fingerprint methods supported by the
running kernel.
* regularised the naming of some portions of veriexec.
christos