Commit Graph

93 Commits

Author SHA1 Message Date
Paul Spooren
7d26f294cd busybox: Use PKG_FILE_MODES for SUID
Instead of using INSTALL_SUID use the more flexible PKG_FILE_MODES
variable withn the Makefile to set the SUID bit.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-08-31 11:15:17 +01:00
Daniel Golle
2eaf03b4d8 busybox: fix typo in Makefile
'conffiiles' -> 'conffiles'

Fixes: 2e06f8ae24 ("busybox: add selinux variant")
Reported-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-08-23 23:59:37 +01:00
Paul Spooren
2e06f8ae24 busybox: add selinux variant
This commit adds a `selinux` variant which comes with with a number of
SELinux applets and also SELinux label support.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2020-08-23 23:37:08 +01:00
Magnus Kroken
4165232c45 busybox: delete redundant patch
This problem has been fixed in upstream commit
6b6a3d9339f1c08efaa18a7fb7357e20b48bdc95. This patch now (harmlessly)
adds the same definition a second time.

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
[bump PKG_RELEASE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-12 11:08:05 +02:00
John Crispin
d9cfa827ac busybox: fix build issues
Fixes: f704f97e4c ("busybox: Include hdparm by default on nas type device")
Signed-off-by: John Crispin <john@phrozen.org>
2020-01-15 21:17:47 +01:00
Linus Walleij
f704f97e4c busybox: Include hdparm by default on nas type device
NAS devices certainly need to have hdparm to configure
things like spin-down time or their disks will be
constantly spinning. Just catenate CONFIG_HDPARM=y
on these configs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-01-15 19:57:27 +01:00
Hannu Nyman
5b3f0e70a1 busybox: update to 1.31.1
Update busybox to 1.31.1

Small bug fix release. Fixes for dc, ash (PS1 expansion fix),
hush, dpkg-deb, telnet and wget.

No need to refresh patches or config.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2019-11-09 13:24:09 +01:00
Henrique de Moraes Holschuh
ad7c6102f2 busybox: fix missing install with suid bit set if FEATURE_SUID=y
With FEATURE_SUID=y one can install busybox binary belonging to root
with the suid bit set, enabling some applets to perform root-level
operations even when run by ordinary users. Busybox then drops
privileges for applets that don't need root access, before entering
their main() function.

Currently we don't install busybox binary with suid bit set, rendering
this feature unusable.

Note that we can't just "chmod u+s /bin/busybox" at runtime as a
"cheaper" solution: it would waste approximately 200KiB of FLASH (the
whole /bin/busybox binary gets copied into the overlay).

Ref: PR#2502
Signed-off-by: Henrique de Moraes Holschuh <henrique@nic.br>
[commit title/description facelift, use INSTALL_SUID variable]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-11-07 22:50:16 +01:00
Hannu Nyman
696c511fb4 busybox: update to 1.31.0
* Update busybox to version 1.31.0.
    New applets: ts, i2ctransfer
    New (restored) feature: error/info levels in syslog messages.
    Leave new features disabled by default.
* Refresh patches
* Remove patch that was backported from upstream

Config refreshed with commands below, after which the OpenWrt specific
config defaults (ipv6, login session child) were corrected:

  make package/busybox/compile   (to populate the build_dir)

  cd package/utils/busybox/config/
  ../convert_menuconfig.pl ../../../../build_dir/target-mips_24kc_musl/busybox-1.31.0

  cd package/utils/busybox
  ./convert_defaults.pl < ../../../build_dir/target-mips_24kc_musl/busybox-1.31.0/.config > Config-defaults.in

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2019-06-15 19:26:47 +02:00
Yousong Zhou
62be427067 busybox: strip off ALTERNATIVES spec
Now that busybox is a known alternatives provider by opkg, we remove the
ALTERNATIVES spec and add a note to make the implicit situation clear

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2019-06-14 01:51:24 +00:00
Konstantin Demin
10011f91c5 busybox: add ALTERNATIVES for brctl
Busybox brctl applet conflicts with the version from bridge-utils.
Fix this by using ALTERNATIVE support for brctl in busybox.

Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
2019-06-08 13:51:40 +02:00
Mikael Magnusson
8128a7e4fc busybox: fix: ip addr flush hangs when run by non-root user
Add upstream patch from:
https://git.busybox.net/busybox/commit/?id=028c5aa18b5273c029f0278232d922ee1a164de6

The patch fixes a problem with an infinite loop causing 100% CPU usage
when running the following command /lib/preinit/10_indicate_preinit
without the CAP_NET_ADMIN capability (such as in Docker):
  ip -4 address flush dev $pi_ifname

Signed-off-by: Mikael Magnusson <mikma@users.sourceforge.net>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [refresh patch]
2019-05-28 13:18:58 +02:00
Hans Dedecker
2cd28c9a08 busybox: add missing install dir
Add missing /usr/sbin install dir fixing :

install: cannot create regular file 'build_dir/target-x86_64_musl/busybox-1.30.1/.pkgdir/busybox/usr/sbin/ntpd-hotplug': No such file or directory

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-03-11 17:03:17 +01:00
Hannu Nyman
94993a79f8 busybox: update to 1.30.1
Minor bugfix release. Fixes for
 * bc/dc
 * sed (backslash parsing for 'w' command)
 * ip (vlan fixes)
 * grep (fixes for -x -v)
 * ls (-i compat)

No need to refresh patches or config defaults

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2019-02-14 21:43:07 +01:00
Val Kulkov
ed514e7f9e busybox: keep syslog.conf during sysupgrade
If a user finds that logd is too barebone for their needs and wishes
to have more control over syslog, the user presently has an option
to enable CONFIG_BUSYBOX_CONFIG_FEATURE_SYSLOG and configure syslog
with settings in /etc/syslog.conf.

Presently /etc/syslog.conf silently disappears on sysupgrade. This
patch prevents such unwanted behaviour if busybox syslog is enabled
via CONFIG_BUSYBOX_CONFIG_FEATURE_SYSLOG.

Signed-off-by: Val Kulkov <val.kulkov@gmail.com>
2019-01-30 12:30:03 +01:00
Andy Walsh
94f6030170 librpc: remove package
* replaced with packages/libtirpc
* remove busybox options rarely used/deprecated
BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
BUSYBOX_CONFIG_FEATURE_INETD_RPC

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>
2019-01-22 13:29:46 +01:00
Jo-Philipp Wich
1211832977 busybox: handle crypt() errors in loginutils
The crypt(3) function is allowed to fail with either EINVAL or ENOSYS when
the given salt is either invalid or when the requested algorithm is not
implemented.

In such a case, libbb's pw_encrypt() function will silently convert the
crypt() NULL return value into an empty string which is then processed
without further errors by utilities such as chpasswd or passwd, causing
them to set an empty password when an unsupported cipher is requested.

Patch the relevant users of pw_encrypt() to abort in case an empty hash
is returned by pw_encrypt() in order to mitigate the problem.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2019-01-22 12:08:00 +01:00
Hans Dedecker
7a4075bd10 busybox: fix ALTERNATIVES alphabetical ordering
Commit 3f0eb71dae added ALTERNATIVES for wget but not in correct
alphabetical order; increase PKG_RELEASE as well.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-13 21:45:14 +01:00
Hans Dedecker
3f0eb71dae busybox: add ALTERNATIVES for wget
Busybox wget applet conflicts with the version from uclient.
Fix this by using ALTERNATIVE support for wget in busybox.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2019-01-13 18:27:28 +01:00
Daniel F. Dickinson
a54129d8aa busybox: Add ALTERNATIVES for findutils
Currently busybox find and xargs conflict with the versions from
findutils package.  Fix this by using ALTERNATIVES in busybox
and the related findutils (from packages feed) commit.

The conflict is due to the binaries being in the the same place
in rootfs and opkg not being happy about that.

Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
2019-01-03 22:24:10 +01:00
Hannu Nyman
9b9274342c busybox: update to 1.30.0
Update busybox to 1.30.0.
Refresh patches.
Leave new features disabled by default.

Config refreshed via:

  cd package/utils/busybox/config/
  ../convert_menuconfig.pl ../../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-1.30.0

  make package/busybox/compile

  cd package/utils/busybox
  ./convert_defaults.pl < ../../../build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/busybox-1.30.0/.config > Config-defaults.in

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2019-01-01 14:10:47 +01:00
Hans Dedecker
ec9576607d busybox: fix IPv6 dependency
Commit 9f0cb135dd made BUSYBOX_CONFIG_FEATURE_IPV6 dependant on IPV6 but
did not make its default value BUSYBOX_DEFAULT_FEATURE_IPV6 dependant
on IPV6. BUSYBOX_DEFAULT_FEATURE_IPV6 will have as default value y if
IPV6 is enabled otherwise n.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2018-10-07 20:46:51 +02:00
Rosy Song
9f0cb135dd busybox: fix dependency for IPV6
Signed-off-by: Rosy Song <rosysong@rosinson.com>
2018-09-23 17:45:08 +02:00
Hannu Nyman
4a3298c124 busybox: update to 1.29.3
Update busybox to 1.29.3, minor bugfix release

https://git.busybox.net/busybox/log/?h=1_29_3

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-09-15 08:57:14 +02:00
Hannu Nyman
12fb4bb834 busybox: update to 1.29.2
* Update busybox to 1.29.2
* refresh default config
* remove upstreamed patches

Config refreshed with
  cd config/
  ../convert_menuconfig.pl ../../../../build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/busybox-1.29.2
  cd ..
  ./convert_defaults.pl < ../../../build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/busybox-1.29.2/.config > Config-defaults.in

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Tested-by: Hans Dedecker <dedeckeh@gmail.com>
2018-08-02 22:36:00 +02:00
Felix Fietkau
8c11133c9d busybox: compile with LTO enabled
In the default configuration on MIPS, it reduces the .ipk size
from 214k to 207k

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-13 17:22:53 +02:00
Hans Dedecker
c6e50075f2 busybox: udhcpc: replace udhcpc_no_msg_dontroute patch by upstream fix
Replace 204-udhcpc_no_msg_dontroute patch by the upstream busybox fix
which removes the code which requires the server ID to be on local
network

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2018-06-21 22:33:35 +02:00
Magnus Kroken
ccc728a0e2 busybox: update to 1.28.4
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
2018-06-18 22:05:30 +02:00
Adi Shammout
e4259bed3f busybox: udhcpc: no MSG_DONTROUTE when sending packet
This reverts a change made in Sep 2017 [1] which introduced
MSG_DONTROUTE flag to prevent udhcpc from reaching out to servers on a
different subnet. That change violates RFC2131 by forcing fully
configured clients, who got their configurations through an offer
relayed by a DHCP relay, from renewing through a unicast request
directly to the DHCP server, resulting in the client resorting to
boradcasting lease extension requests instead of unicasting them,
further breaking RFC2131.

The problem with MSG_DONTROUTE appears when talking to a properly
configured DHCP server that rejects non-compliant requests. Such server
will reject lease extension attempts sent via broadcast rather than
unicast, as is the case with Finnish ISPs Telia and DNA as well as
Estonian ISP Starman. Once the lease expires without renewal, udhcpc
enters init mode, taking down the interfaces with it, and thus causing
interruption on every lease expiry. On some ISPs (such as the ones
mentioned above) that can be once every 10-20 minutes. The interruptions
appear in the logs as such:
----
udhcpc: sending renew to x.x.x.x
udhcpc: send: Network unreachable
udhcpc: sending renew to 0.0.0.0
udhcpc: sending renew to 0.0.0.0
...
udhcpc: lease lost, entering init state
Interface 'wan' has lost the connection
Interface 'wan' is now down
Network alias 'eth0' link is down
udhcpc: sending select for y.y.y.y
udhcpc: lease of y.y.y.y obtained, lease time 1200
Network alias 'eth0' link is up
Interface 'wan' is now up
----

During lease extension, a fully configured client should be able to
reach out to the server from which it recieved the lease for extension,
regardless in which network it is; that's up to the gateway to find. [2]
This patch ensures that.

[1]
http://lists.busybox.net/pipermail/busybox-cvs/2017-September/037402.html
[2]
https://www.netmanias.com/en/post/techdocs/6000/dhcp-network-protocol/
understanding-dhcp-relay-agents

Signed-off-by: Adi Shammout <adi.shammout@outlook.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
2018-06-07 21:44:04 +02:00
Yousong Zhou
f87dff8f72 flock: enable alternatives support
Fixes FS#1510

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2018-05-07 15:50:18 +08:00
Yousong Zhou
46a2c0d9c5 busybox: order alternatives in alphabetical order
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2018-05-07 15:50:18 +08:00
Hannu Nyman
c089671339 busybox: update to 1.28.3
Bug fix release. 1.28.3 has fixes for
* ash and hush (do not leave stray open file destriptors in children),
* cpio (fix for symlink extraction),
* grep ("grep -Fw a" was matching "aa").

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-04-05 22:15:58 +02:00
Hannu Nyman
d674422a81 busybox: update to 1.28.2
Update busybox to 1.28.2, refresh patches and default config.

* modify 230-add_nslookup_lede.patch as opt_complementary was removed
    Also move nslookup_longopts variable declaration to be inside
    the same conditional as the function itself.
* modify 250-date-k-flag.patch to match upstream (opt_complementary)
* remove 600-cve-2017-16544.patch that is upstreamed

Notes about config changes:
* Some applet-specific LONG_OPTIONS config options were removed
* Config help text indentation changed, caused lots of
  text formatting changes for convert_menuconfig.pl
* convert_defaults.pl moved lots of defaults around, summary of
  actual changes below

New applets/features:
---------------------
ARCH
HEXEDIT
MINIPS
NETCAT
NUKE
RESUME
RUN_INIT
SETFATTR

New options:
------------
FEATURE_CATN
FEATURE_CROND_SPECIAL_TIMES
FEATURE_LIBBUSYBOX_STATIC
FEATURE_SETPRIV_CAPABILITIES
FEATURE_SETPRIV_CAPABILITY_NAMES
FEATURE_SETPRIV_DUMP
FEATURE_SH_READ_FRAC
FEATURE_SWAPONOFF_LABEL
FEATURE_VOLUMEID_MINIX
FEATURE_XARGS_SUPPORT_ARGS_FILE
FEATURE_XARGS_SUPPORT_PARALLEL
HUSH_GETOPTS
HUSH_READONLY
HUSH_TIMES

Removed:
--------
FEATURE_HAVE_RPC
MSH

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-04-03 23:26:45 +02:00
Hans Dedecker
02fba1a181 busybox: drop providing virtual package ip
Drop providing the virtual package ip by busybox which was added in commit
1cec4d4ef0.

Letting busybox provide the virtual package ip is not optimal for the
following reasons :

	- Applications depending on ip expect either the ip-full or
	  ip-tiny package to be enabled.
	- Busybox ip applet cannot be added or removed at runtime

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2018-03-22 21:54:20 +01:00
Julien Dusser
df0bd42fde build: add hardened builds with PIE (ASLR) support
Introduce a configuration option to build a "hardened" OpenWrt with
ASLR PIE support.

Add new option PKG_ASLR_PIE to enable Address Space Layout Randomization (ASLR)
by building Position Independent Executables (PIE). This new option protects
against "return-to-text" attacks.

Busybox need a special care, link is done with ld, not gcc, leading to
unknown flags. Set BUSYBOX_DEFAULT_PIE instead and disable PKG_ASLR_PIE.

If other failing packages were found, PKG_ASLR_PIE:=0 should be added to
their Makefiles.

Original Work by: Yongkui Han <yonhan@cisco.com>
Signed-off-by: Julien Dusser <julien.dusser@free.fr>
2018-01-27 16:46:45 +01:00
Matthias Schiffer
20c349f68c
busybox: add missing TARGET_CPPFLAGS and TARGET_LDFLAGS
Unconditionally pass TARGET_CPPFLAGS (not passed at all before) and
TARGET_LDFLAGS (passed only in certain non-default configuration before the
Makefile streamlining). Without these flags, hardening options
(PKG_FORTIFY_SOURCE and PKG_RELRO) were not actually applied to busybox.

The addition of these flags increases the size of the stripped busybox
binary by about 6KB (~4KB with fortify headers, ~2KB with "-znow -zrelro")
with the default hardening options PKG_FORTIFY_SOURCE_1 and PKG_RELRO_FULL.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2017-12-28 12:26:23 +01:00
Matthias Schiffer
a10fae1133
busybox: streamline Makefile
Use default Build/Install steps where possible. No binary change in default
configuration, so PKG_RELEASE is not incremented.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2017-12-28 12:24:25 +01:00
Lucian Cristian
1044723ec9 busybox: enable find -newer needed for shorewall firewall, no size increase on binary
Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>
2017-12-14 09:29:30 +01:00
Jo-Philipp Wich
f4c68e1cc6 busybox: fix glibc libresolv dependency for LEDE nslook applet
Fixes d1ba483472 merge: busybox: update CONFIG_NSLOOKUP in busybox config.
Fixes FS#1212.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-12-10 14:26:19 +01:00
Alexander Couzens
c61a239514
add PKG_CPE_ID ids to package and tools
CPE ids helps to tracks CVE in packages.
https://cpe.mitre.org/specification/

Thanks to swalker for CPE to package mapping and
keep tracking CVEs.

Acked-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2017-11-17 02:24:35 +01:00
Hans Dedecker
1cec4d4ef0 busybox: provide "ip"
Let busybox provide "ip" as it supports the ip applets link, address,
route, rule and neighbor

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-10-14 20:23:55 +02:00
Magnus Kroken
89f8a01dab busybox: update to 1.27.2
Refresh patches, delete patches backported from upstream.

This fixes ntpd sync issues (ntpd would not sync if the first provided
peer address was unreachable).

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2017-08-30 22:34:41 +02:00
Yousong Zhou
cf75fb5e14 busybox: alternatives: accomodate CONFIG_BUSYBOX_CUSTOM=y
When busybox customisation is enabled, we should depend on config
symbols CONFIG_BUSYBOX_CONFIG_xxx to form alternatives specs

Reported-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-05-03 17:40:47 +08:00
Yousong Zhou
fa3649d97e busybox: add alternatives specs for those also provided by procps-ng
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-05-03 00:53:44 +08:00
Yousong Zhou
8b1b094fef busybox: add as an alternative of /sbin/ip
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-05-02 22:42:36 +08:00
Jo-Philipp Wich
76871a8dbb busybox: nslookup_lede: mimic output format of old Busybox applet
When invoking "nslookup_lede" with a domain argument and without explicit
query type, issue both A and AAAA queries and display the resulting IP
addresses in a numbered list style, similar to how the old BusyBox nslookup
used to output the records.

This is required for compatibility with certain scripts.

Ref: https://forum.lede-project.org/t/nslookup-ipv6-in-lede-17-01-1

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-04-27 10:44:28 +02:00
Jo-Philipp Wich
f1e3285461 busybox: nslookup_lede: fix compatibility with v1.25
The ":*" optstring syntax was only recently introduced with BusyBox v1.26,
older versions need a corresponding hint in the "opt_complementary" variable
to denote flag values that should be stored as llist entries.

Add the required opt_complementary entry to fix random SIGBUS, SIGILL or
SIGSEGV related crashes on BusyBox 1.25.x when attempting to use the "-q"
flag of the "nslookup_lede" applet.

Ref: https://forum.lede-project.org/t/nslookup-ipv6-in-lede-17-01-1

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-04-27 10:44:28 +02:00
Florian Fainelli
7ae58bebc8 busybox: Move libresolv detection to LEDE Makefile
Since the LEDE nslookup applet is already specific to LEDE, move the
libresolv detection into the busybox Makefile that LEDE uses.

This fixes builds with external toolchains that don't automatically
search for headers and/or libraries without being told so.

Fixes: de5b8e5d2f ("busybox: add musl compatible nslookup replacement")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-04-12 09:12:18 -07:00
Felix Fietkau
3169a6a7ad busybox: fix installation of cron and ntpd scripts in the default config
Fixes: 0b24850e97 ("busybox: don't install NTP scripts if NTP isn't configured")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-04-04 15:06:14 +02:00
Philip Prindeville
0b24850e97 busybox: don't install NTP scripts if NTP isn't configured
If you're using Chrony or NTPD you don't want the busybox NTP server
as well.  Make it's installation truly conditional.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [simplify]
2017-04-03 08:49:16 +02:00