* package/busybox/udhcpc.script: Use $search instead of $domain if
that is defined.
Note that for this to work, not only has CONFIG_FEATURE_UDHCP_RFC3397
be enabled in Busybox' configuration but also the option has to be
requested using the "-O search" command-line option (one can set it in
CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS, for instance).
[Peter: add comment with reference to rfc3359/option 119 for clarity]
Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The version bump doesn't inherently fix the security issues, however the
added CVE patches do, which fix:
CVE-2016-2147 - out of bounds write (heap) due to integer underflow in
udhcpc.
CVE-2016-2148 - heap-based buffer overflow in OPTION_6RD parsing.
Drop patches that are upstream as well.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
DES is terribly outdated and a security vulnerability.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
A recently discussed on the mailing list:
http://lists.busybox.net/pipermail/buildroot/2016-February/154189.html
Our mdev configuration currently doesn't handle module loading. Fix that by:
- Telling mdev to run modprobe on hotplug events providing MODALIAS
- Adjust the init script to handle coldplug modalias events (E.G. modules
for which the devices were already present before mdev was added as the
hotplug handler). mdev -s should arguable handle this, but it doesn't.
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The default syslog parameters are to keep only 200-400 KiB of logs,
which is very few if there is a spammy daemon on the system, or a daemon
that fails and then spams errors that hides the original problem.
Make S01logging source a /etc/default/logging file where these
parameters can be overridden.
Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes#8736
When IPv6 and largefile options were removed from Buildroot, the code to
force these options in busybox were still left in.
There's no strong reason to forcefully enable these options (only to disable
options if the system cannot support it like we do for nommu), so instead
enable the options in our default defconfig, allowing people to override
this if they use a custom config.
While we're at it, enable the prefer-ipv4 option so network applets like
ntpd doesn't fail when dual stacked hosts are resolved from a system without
IPv6 support enabled in the kernel.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Most embedded systems do not have a keyboard.
If a keyboard is attached afterwards (e.g. to an accessible USB host port)
this allows the user to reboot the system by pressing Ctrl-Alt-Del, which
might not be desired.
Signed-off-by: lothar felten <felten@vaxnet.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
0002-unzip.patch was added in 69516e0 to fix a segmentation fault in the
gunzip applet. However, it introduced a new issue that made the unzipping
of some files fail.
Add an upstream patch that fixes this new issue.
Fixes#8501.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Jason Rush <rush0033@hotmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Musl doesn't implemented wmtp, and its utmp support is not sufficient
to build the latest versions of Busybox, so let's disable wtmp and
utmp support in Busybox for musl toolchains.
We re-use an existing define BUSYBOX_INTERNAL_SHADOW_PASSWORDS that
was used to do some musl-related tweaks to the Busybox configuration
around shadow password functions, and extend it to also do the
utmp/wtmp tweaks. In the process, we rename the define to
BUSYBOX_MUSL_TWEAKS.
Note that BUSYBOX_KCONFIG_FIXUP_CMDS continues to call
BUSYBOX_INTERNAL_SHADOW_PASSWORDS because there is another definition
of this macro under other conditions.
Fixes:
http://autobuild.buildroot.org/results/b96/b96ffad13bca5e6fbf7ce79538aacbfe27b1eff3/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As pointed by Rich Fekler on IRC the basic hush shell is pretty much
useless since it doesn't support if conditionals, loops, functions, case
or even interactive mode.
So enable the full feature-set.
Size delta: +10184 bytes uncompressed for blackfin fdpic.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Disable CONFIG_FEATURE_SYNC_FANCY in the busybox.config because that
option causes build failures for any uClibc based toolchains since it
requires syncfs() support, which doens't exist in uClibc.
This new option has been introduced in 1.24.0, so despite of disabling
it, we are not losing anything that we had before.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
'echo -n' is not a POSIX construct (no flag support), we shoud use
'printf', especially in init script.
This patch was generated by the following command line:
git grep -l 'echo -n' -- `git ls-files | grep -v 'patch'` | xargs sed -i 's/echo -n/printf/'
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Several inittab steps are redirected to /dev/null. This means any error or
warning printed by these crucial commands would be hidden from the user.
There is no evident reason to hide this output, so stop doing that.
Suggested by Thomas Petazzoni:
http://lists.busybox.net/pipermail/buildroot/2015-September/139146.html
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libselinux causes some build problems due to the toolchain on ARC,
which haven't been solved so far. As a temporary solution for Buildroot
2015.08, this commit makes libselinux (and its reverse dependencies)
unavailable on ARC. Of course, once the toolchain problem is
addressed, this commit can be reverted to re-enable libselinux on ARC.
Fixes:
http://autobuild.buildroot.org/results/220/2207f6aad44a6988bf07b02b583b6418ad930dc8/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Instead of hardcoding the flags needed for libtirpc, use pkg-config.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a configure option to enable the SELinux support in the
busybox configuration from the Buildroot menuconfig.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Those checks should only be done when the package is actually enabled.
Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a check (before we call kconfig-package) that ensures the user has
set a kconfig-file.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The folder init.d is currently installed by default since it's part of
our skeleton.
This patch creates a package out of it and make busybox/sysvinit depends
on it.
This way, if you chose another init, you don't end up with a useless
init.d folder.
[Thomas:
- make the initscripts package selectable via a hidden bool
- remove some unneeded changes in sysvinit.mk.]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
If target has connection to the network it might be pretty useful to
have telnet connection to it instead of serial console or even in
addition to serial console.
This changes makes the busybox package automatically install an init
script, and tune the securetty file to make telnetd work when
CONFIG_FEATURE_TELNETD_STANDALONE is enabled in the Busybox
configuration.
[Thomas:
- don't create a new Buildroot Config.in option, just test if
CONFIG_FEATURE_TELNETD_STANDALONE is enabled or not in the Busybox
configuration
- move the securetty tuning in busybox.mk instead of system.mk
- use start-stop-daemon in the init script, in order to properly
implement the stop and restart actions
- misc other minor improvements in the init script.]
[yann.morin.1998@free.fr:
- don't use securetty
- drop stray variable BUSYBOX_SET_STANDALONE_TELNETD]
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It doesn't make sense to install such a scripts if UDHCPC was not
selected.
Also remove the entry from BUSYBOX_PERMISSIONS as the install command
does the same job.
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Set CONFIGURE_FEATURE_FANCY_SLEEP and CONFIG_FEATURE_FLOAT_SLEEP so that sleep accept floating point arguments.
This add 492 bytes to the busybox binary compiled for arm or 2748 bytes when compiled for i386.
Signed-off-by: Sylvain Raybaud <sylvain.raybaud@green-communications.fr>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In commit f21b2558a0 ("busybox: added
linux-pam support"), we added optional support for PAM in
Busybox. However, this support requires the toolchain to have thread
support, which causes build failures with non-thread capable
toolchains.
This commit therefore enables Busybox PAM support only if the
linux-pam package is available *and the toolchain has thread support.
Fixes:
http://autobuild.buildroot.org/results/1a3/1a380aaca9303b67cc59165d56cf12f35966fe26/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since it isn't optional any more just force IPv6 on in busybox to avoid
problems.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Drop the buildroot toolchain non-largefile support option since it's
being removed.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It's pretty common, small and useful, specially since busybox ip doesn't
do neigh (and looking at /proc/net/arp is all fine but not very
friendly).
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Both "netkitbase" and "netkittelnet" packages were removed by this
commit:
http://git.buildroot.net/buildroot/commit/?id=560fe85bf7fb81956e80848c8bb28d7a6d00a2a2
Now we may safely remove reminders in busybox.mk that depend on
mentioned packages that are no longer in Buildroot.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
restart wasn't doing anything, and the expected behaviour is stop/start.
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The (u)dhcpc hook installed by the busybox package configures the
network and exits. If we want to do anything further with a DHCP lease,
we'd have to replace the script entirely.
This change introduces a .d directory for hooks (based on the script
filename), which are executed after the interface configuration. This
allows packages to drop a script file in the .d directory to perform
actions on DHCP events.
We'll use this in a later change to notify petitboot of DHCP boot
information.
[Thomas: update to latest Buildroot, fix indentation.]
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.
As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.
This also helps preparing the addition of other options to select
shared, shared+static or just static.
Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
As discussed, users should use a rootfs overlay or a post-build script
instead of a custom skeleton to override files installed by Buildroot,
so there is no point in having conditions when installing init scripts
or configuration files.
[Peter: drop && conditional from watchdog installation as noted by Yann]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
