Introduce new uci-default functions:
- ucidef_set_wireless band ssid [encryption] [key]
- ucidef_set_country cc
They are supposed to be used in /etc/board.d/* scripts to define
board-specific defaults for wireless.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: John Crispin <john@phrozen.org>
Some setups have alternate boot actions in case the main OS fails to
boot. These can include a secondary copy of the OS, a recovery OS, a
fallback to TFTP boot, etc.
This commit invalidates the kernel image while rootfs is being written
which, if a sysupgrade is interrupted, will trigger an alternate boot
action in devices that support it. This results in safer sysupgrades.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Empty trailing fields get lost when the lines are split and merged again
at colons, resulting in unparsable entries. Only use the split fields for
matching against the other file, but emit the original line unchanged
to fix the issue.
Fixes: de7ca7dafa ("base-files: merge /etc/passwd et al at sysupgrade config restore")
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
When running a failsafe shell on a console, job control was unavailable,
and ^C did not function correctly.
This change invokes console failsafe shells via `setsid`, making them
session leaders and allowing them to claim controlling terminals, which
makes job control function properly. To support this, the busybox
`setsid` utility is enabled. This has a minimal 149-byte size impact on
a test x86_64 squashfs rootfs image.
^C was ignored in subprocesses of failsafe shells: it was not possible
to ^C out of a program that would not exit on its own, such as many
typical `ping` invocations. As job control was unavailable, it was not
possible to suspend these subprocesses either, causing a hung program to
tie up a console indefinitely, unless another means to signal the
program was available. This was caused by SIGINT being placed at
disposition SIG_IGN by the shell running preinit, which it did because
the console shell was executed asynchronously with &. That disposition
was inherited by the console shell and its subprocesses, generally
causing ^C to have no effect.
As there is no way in busybox `ash` to reset the disposition of a signal
already ignored at shell entry, and no apparent way to avoid SIGINT
being placed at SIG_IGN when & is used in preinit, an alternative
construct is needed. Now, `start-stop-daemon` is used to start (-S) the
console failsafe shell in the background (-b). This approach does not
alter SIGINT, allowing the console shell to be started with that
signal's handling intact, and normal ^C processing to occur.
busybox `ash` has some behaviors conditional on SHLVL, and while the
console shells ought to run at SHLVL=1, they were not by virtue of being
started by the shell-based preinit system. Additionally, a variety of
detritus was present in the console shell's environment, carried over
from preinit. These conditions are corrected by running the console
shell via `env -i` to clear the environment and establish a minimum and
correct set of environment variables for operation, in the same manner
as `login`. HOME is not explicitly set, because it's addressed in
/etc/profile. For non-failsafe console shells when
system.@system[0].ttylogin = 0, `login -f root` achieves a similar
effect. (`login` already started non-failsafe console shells when
ttylogin = 1 and behaved correctly. This brings the ttylogin = 0 case to
parity.) Note that even `login -f` is somewhat undesirable for failsafe
shells because it requires a viable /etc/passwd, hence the `env -i`
construct in that case.
The TERM environment variable from the preinit environment, with value
"linux", would rarely be correct for serial consoles. Now, the preinit
TERM value is preserved (or set to "linux" if unset) only when the
console is /dev/console or /dev/tty[0-9]*. Otherwise, it will be set to
a safe default appropriate for serial consoles, "vt102", as used for
serial consoles by busybox init. This "linux"/"vt102" TERM setting is
also duplicated for non-failsafe console shells.
This also indicates failsafe mode by showing "- failsafe -" on all
consoles (not just the last-defined one). It sets a hostname of
"OpenWrt-failsafe" in failsafe mode which is rendered in the shell's
prompt as a reminder of the mode during interactive failsafe use.
Previously, no hostname was set, which resulted in the kernel-default
hostname, "(none)", appearing in failsafe shell prompts.
Signed-off-by: Mark Mentovai <mark@mentovai.com>
Link: https://github.com/openwrt/openwrt/pull/16113
Signed-off-by: Robert Marko <robimarko@gmail.com>
The function fitblk_get_bootdev doesn't exist any more, using it in
export_bootdevice anyway never made much sense and only worked for
classic block devices.
Just drop /dev/fit* handling there, it isn't needed anywhere.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
By default nand_do_upgrade() can only deal with raw and gzipped firmware
files. Vendors often use custom firmware containers. Allow passing
custom extraction command to allow using nand_do_upgrade() with vendor
firmwares.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
If we're being paranoid and quote all the arguments to ipcalc.sh,
it's possible to pass in empty start and range arguments. This
should be handled the same as their being absent.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Link: https://github.com/openwrt/openwrt/pull/15946
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
NAND code uses either "cat" or "zcat" for getting firmware image
content. Code was full of duplicated ${gz}cat calls. Use "cmd" variable
that is determined by a caller and passed to lower level functions. This
avoids code duplication and allows adding support for more formats.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
The function was moved to /lib/upgrade/fit.sh which is part of the fitblk
package. Remove it from /lib/upgrade/common.sh to safe space on boards
not using unified uImage.FIT images.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This reverts commit 25bbefcdd9.
Only the Config-build.in change needed to be merged and this contains
leftover from previous revision of the feature.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Old "interface" sections for bridges were mixing layer 2 and layer 3.
That syntax got deprecated and UCI section "device" is used for bridge
configuration now.
Backward compatibility may be dropped from netifd soon now so migrate
old configs using uci-defaults script.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
netifd supports more accurate "ports" option (instead of "ifname") for
years now. Relevant changes were even backported to OpenWrt 21.02. Add
uci-defaults script that translates config files using deprecated
syntax.
Identical commit f716c30241 ended up reverted back in 2021 by
80be798d4a due to breaking downgrades. With 19.07 support ended it
should no longer be an issue.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
A small regress from the translation to shell.
Fixes#12921, originally fixed in #12925 (Github).
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Link: https://github.com/openwrt/openwrt/pull/15430
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This reverts commit 80d1c353b7 with the
fix which won't break running systems. A logic error on how shell
handles && and || more the init process.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Limit CONFIG_IPK_FILES_CHECKSUMS config to OPKG as APK have different
way to validate package integrity (apk audit)
Link: https://github.com/openwrt/openwrt/pull/15543
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
For APK installation we don't have /usr/lib/opkg/info and user fixup are
handled dirrectly. Skip the script in such case.
Also remove this uci-defaults if we have CONFIG_USE_APK enabled.
Link: https://github.com/openwrt/openwrt/pull/15543
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
For non-overlay configuration we need checksum for config file that
weren't modified by the user. For OPKG in sysupgrade we check the status
file for the Conffiles: entry of every package. this entry contains
checksum for every static file that the package contains.
Provide the same info for APK by creating a conffiles_static file and
parse this file on sysupgrade for non-overlay configurations.
This is also used by the sysupgrade -u option to exclude non-changed
files from the final backup.
Link: https://github.com/openwrt/openwrt/pull/15543
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This reverts commit 17d8c5825e.
This commit is breaking init somehow, even the hostname is not set,
so until its fixed, revert it.
Signed-off-by: Robert Marko <robimarko@gmail.com>
When running unit tests this causes trouble since `/lib/config/uci.sh`
isn't available in those cases. Instead exit with a clean status fo the
unit test framework don't wrongly interpret things as an error.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Other than OPKG which only uses signed package list, APK uses
individually signed packages in addition to signed package lists. Hence,
in order to be able to generate package, the private key needs to be
generated before compiling packages. Express that dependency and
generate the private key before building any packages instead of doing
so as part of the base-files package build.
Fixes: d788ab376f ("build: add APK package build capabilities")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The function incorrectly tried to APK keys even if there were none.
Correctly separate it into its own `ifdef` section.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Link: https://github.com/openwrt/openwrt/pull/15519
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Both package managers work slightly different, i.e. stores files at
different places. Modify the `functions.sh` file to cover those.
Signed-off-by: Paul Spooren <mail@aparcar.org>
The APK package manager does not support handling of package
alternatives itself, so implement it via a simple shell script.
Signed-off-by: Paul Spooren <mail@aparcar.org>
A new option called `USE_APK` is added which generated APK packages
(.apk) instead of OPKG packages (.ipk).
Some features like fstools `snapshot` command are not yet ported
Signed-off-by: Paul Spooren <mail@aparcar.org>
uid/gid range should be limited to 16bit unsigned integer range to
avoid "wraparound" issues with permissions where jffs2
is employed for storage and chown 65536 (first auto-created user)
becomes equivalent to chown 0
Fixes: #13927
Signed-off-by: Thomas Winkler <tewinkler86@gmail.com>
Add new functions for ath11k caldata:
- ath11k_patch_mac (from 0 to 5)
- ath11k_remove_regdomain
- ath11k_set_macflag (some pre-caldata have the nvMacFlag flag unset which is needed to change the MAC address)
Additionaly for ath10k caldata:
- ath10k_remove_regdomain
Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
Reduce calls and pipes and read from urandom once directly with hexdump
for the necessary 5 bytes of random data to build the 48 bit ULA Prefix.
Fewer calls and forks; finish quicker; less memory used.
Tested on: 23.05.3
Signed-off-by: Paul Donald <newtwen+github@gmail.com>
This is mostly a cosmetic cleanup. The absence of
the return statement was not causing any problems.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Different from OPKG, APK uses a deterministic version schema which chips
the version into chunks and compares them individually. This enforces a
certain schema which was previously entirely flexible.
- Releases are added at the very and end prefixed with an `r` like
`1.2.3-r3`.
- Hashes are prefixed with a `~` like `1.2.3~abc123`.
- Dates become semantic versions, like `2024.04.01`
- Extra tags are possible like `_git`, `_alpha` and more.
For full details see the APK test list:
https://gitlab.alpinelinux.org/alpine/apk-tools/-/blob/master/test/version.data
Signed-off-by: Paul Spooren <mail@aparcar.org>
1. Return error if any step of generating tar file fails
2. Use pipefail to avoid calling "gzip" if tar failed
Fixes: e36cc53092 ("base-files: sysupgrade: use tar helper to include installed_packages.txt")
Reported-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Cc: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Cc: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Some platforms like Raspberry Pi require patching some backup files like
cmdline.txt in order to set the correct root PARTUUID.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Due to previous refactoring in sysupgrade, writing backup archives to
stdout became impossible since the hardcoded gzip output redirection
did not account for the `-` special case filename.
Fix this issue by substituting `-` with `/proc/self/fd/1` in the tar
archive output path variable.
Also remove a redundant `rm -f` of the target file path that occurs
before the file could've possibly been written.
Fixes: #14773
Fixes: https://github.com/openwrt/luci/issues/6961
Fixes: e36cc53092 ("base-files: sysupgrade: use tar helper to include installed_packages.txt")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Disabled services should be kept disabled after sysupgrade. This can be
easily handled using a proper uci-defaults script.
Extend sysupgrade to check for disabled services, generate uci-defaults
script disabling them and include it in backup.
Cc: Christian Marangi <ansuelsmth@gmail.com>
Cc: Jo-Philipp Wich <jo@mein.io>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Replace mount + overlay with manually built tar archive that gets
prepended to the actual config files backup. This allows more
flexibility with including extra backup files. They can be included at
any paths and don't require writing to flash or mounting an overlay
which has its own limitations (mount points).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Jo-Philipp Wich <jo@mein.io>
This allows building uncompressed tar archives from shell scripts (and
compressing them later if needed)
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
[rmilecki: adapt to sysupgrade needs]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
After commit ad62247800 ("base-files: improve lib/upgrade/common.sh")
behavior of export_bootdevice has been made consistent in such way that
always the whole disk device is exported (as that was the case already
when matching via UUID) rather than the partition device.
Do the same for the device holding the fitblk backing partition.
Fixes: 5992f976b3 ("base-files: recognize bootdevice on devices using fitblk")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Boards using the fitblk driver need special treatment when it comes to
detecting the actual block device used to store the image used to boot
from. Transparently handle this in 'export_bootdevice' and provide new
'fitblk_get_bootdev' function to replace implementations in
/lib/upgrade/platform.sh.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Usage of word "add" was somehow misleading in those functions:
1. They don't really add (as in: append) anything. Result files are
created from scratch.
2. It wasn't clear what adding files means. It could be understood as
adding actual files somewhere (to existing archive?).
Also the word "add" was also a bit ambiguous.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Rename function to more accurate and self-explanatory name:
1. Use "archive" in name as this functions creates tar archive
2. Avoid "conffiles" as this function may archive more than that
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit 4fa9aaf0be.
That seemed like a good idea allowing us to include any runtime
generated file in archive. Unfortuantely it broke backups with files
from mounted directories.
When mounting overlay with / as lowerdir its mounts don't propagete in
the mountpoint. That resulted in empty directories:
/tmp/overlay.XXXXXX/backup/tmp/
/tmp/overlay.XXXXXX/backup/var/
/tmp/overlay.XXXXXX/backup/dev/
/tmp/overlay.XXXXXX/backup/proc/
etc.
As some platforms / users try to backup files like /var/dhcp.leases or
/boot/cmdline.txt it means we can't use that solution.
Link: http://lists.openwrt.org/pipermail/openwrt-devel/2024-February/042320.html
Link: https://lore.kernel.org/linux-fsdevel/67bb0571-a6e0-44ea-9ab6-91c267d0642f@gmail.com/T/#u
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit bf304d10e9.
That uci-defaults script worked great but generating it required
mounting root dir as overlay lowerdir that needs to be reverted.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Disabled services should be kept disabled after sysupgrade. This can be
easily handled using a proper uci-defaults script.
Extend sysupgrade to check for disabled services, generate uci-defaults
script disabling them and include it in backup.
Cc: Christian Marangi <ansuelsmth@gmail.com>
Cc: Jo-Philipp Wich <jo@mein.io>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Setting overlay while creating backup allows including extra files in
archive without actually writing them to flash. Right now this feature
is limited to /etc/backup/ directory and is used only for including
installed_packages.txt.
Extend this solution to make it more generic:
1. Always mount overlay while creating backup
2. Overlay whole / to don't limit it to /etc/backup/
This allows including any additional files in backups and adding more
sysupgrade features.
Cc: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Cc: Christian Marangi <ansuelsmth@gmail.com>
Cc: Jo-Philipp Wich <jo@mein.io>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
When tar was failing, it was exiting immediately. Some files and the
tmpfs mount (-k) would remain breaking the next backup attempt.
Also remove redundant $? from exit builtin call as exit already returns
the last command exit code when called.
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
tar stderr was probably discarded only to remove this message:
tar: removing leading '/' from member names
However, together with that, any other error would also be discarded.
It is easier to fix that allowing the error message to be printed.
In sysupgrade, the backup file list only uses absolute paths. That way,
the solution is to remove the leading '/' from all files (sed) and chdir
to / (option -C /)
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
PoE devices in the realtek target have the possibility to add PSE info
to the board description via 02_network. Make this available for all
targets, by moving the uci_set_poe() function to the globally available
uci-default.sh script.
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Add the possibility that colored LEDs can also be configured via the uci.
config led 'led1'
option name '<name>'
option sysfs '<path>'
option trigger 'default-on'
option default '1'
--> option color_{$color} '<0-255>'
The supported names of the variable "${color}" for the selected LED can be
queried in the file with the name 'multi_index'.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Setting the trigger and checking whether the trigger can be set belong
together and should not be interrupted by other lines of code.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
There are monochrome LEDs that can only display one color. However, there
are also LEDs that can display multiple colors. This can be tested in the
led subsystem of the kernel if the files 'multi_index' and 'multi_intensity'
are present in the folder '/sys/class/leds/<ledname>'.
Until now it was not possible to reset the default color. This commit adds
the missing information in the file '/var/run/led.state' so that the bootup
color can be seen on the LED again when the LED configuration has been changed.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Send error output of umount to /dev/null to mute error in case
ubiblock device has already been unmounted (which is usually the
case).
Gets rid of bogus error message:
umount: can't unmount /dev/ubiblock0_4: Invalid argument
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
It shouldn't gate on the value, since the value will ostensibly
always be set; instead it should depend on the variable being
prepended to being non-empty.
Fixes#14403
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Add support for configuring rootfs mount options from cmdline.
Rootfs mount options can be passed by declaring in the kernel
cmdline as much options as needed prefixed with "rootfs_mount_options."
An example usage is with rootfs with F2FS filesystem to enable
compress_algorithm to reduce flash wear by compressing the files before
writing to flash.
Example usage:
"... rootfs_mount_options.compress_algorithm=zstd ..."
To pass multiple options:
"... rootfs_mount_options.compress_algorithm=zstd rootfs_mount_options.noinline_data ..."
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Allow "postinst" scripts to perform extra actions after applying all
kind of fixups implemented using uci-defaults.
This is needed e.g. by uhttpd-mod-ubus which after installation in a
running systems needs to:
1. Update uhttpd config using its uci-defaults script
2. Reload uhttpd
While this approach makes sense there is a risk it'll blow up some
corner case postinst usages. There is only 1 way to find out.
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Explain some of the more obscure logic, or where we deviate from
what the original awk code did. Also, give a count of the usable
addresses on the subnet.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
This is useful if you later need to perform numeric range-checking
on addresses, i.e. to see if an address falls inside a CIDR range,
etc. and what interface it corresponds to.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Similar to the *_get_mac_binary function, also split the common parts
off mtd_get_mac_ascii into new get_mac_ascii function and introduce
mmc_get_mac_ascii which uses it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The 'label' property in led node has been deprecated and we'd better
to avoid using it. This patch allows us to extract DT OF LED name
from the newly introduced LED properties "color", "function" and
"function-enumerator".
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
dnmasq.init now invokes ipcalc.sh as either:
ipcalc.sh address/netmask ...
or:
ipcalc.sh address/prefix
but the existing version doesn't accept the 2nd notation. We're
trying to rationalize the usage of ipcalc.sh, and here we add
support for the 2nd format.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
If /root is created with too permissive permissions, then sshd won't
trust the contents of /root/.ssh as being adequately protected.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Add additional uci-defaults function for configuring GRO settings and
conduit for network devices.
Tweaking the GRO values might increase performance on some low spec
device that lack some offload feature on gmac.
Tweaking conduit interface is specific to DSA based devices and is
useful for multi-CPU scenario where one CPU is dedicated to one single
port.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Generalize ucidef_set_network_device functions to use a more generic
_ucidef_set_network_device_common that takes as args the option and the
value to apply instead of hardcoding.
This is to reduce duplicated code in preparation for addition of
additional option for board.d usage.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Sometimes it's useful to be able to prepend to a variable as
well, such as when dealing with domain names, e.g.
prepend fdqn "$subdomain" "."
will result in:
fqdn="$subdomain.$fqdn"
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Some packages won't ever have something to patch as they normally
install files or are meta-packages.
For these special packages, disable QUILT refresh.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The ucidef_set_network_device_* functions in uci-defaults.sh disagree
on whether to use "network-device" or "network_device" in board.json.
With the additional caveat that jshn will translate hyphens (-) into
underscores (_). This casues problems in netifd which expected
"network_device" causing boards which depend on assigning MACs in
board.json via uci-defaults.sh (or jshn in general) to fail.
This commit addresses the issue by using network_device in
uci-defaults.sh.
The bug was uncovered in the forums here:
https://forum.openwrt.org/t/support-for-rtl838x-based-managed-switches/57875/2596
This was exposed by commit 4ebba8a05d09 ("realtek: add support for HPE
1920-8g-poe+") where the board_config_load call from 03_gpio introduced
the key normalization by jshn.
Fixes: 9290539ca9 ("base-files: allow setting device and bridge macs")
Tested-by: Stijn Segers <foss@volatilesystems.org>
Signed-off-by: Michael 'ASAP' Weinrich <michael@a5ap.net>
[ improve commit title, description and fix wrong Tested-by tag ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The previous code handling the equal-condition might be removed or
altered in the future and the case might be overlooked.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Some users have their routers configured to supply a DHCP range that
includes the local interface address.
That worked with dnsmasq because it automatically skips the local
address.
Re-enable those existing configurations for the release and hint at
possible future problems.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
[ wrap commit description and remove unecessary text ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
To avoid confusion when working with ipcalc.sh, clarify that the last two
parameters belong to the range calculation and rename 'num' to the slightly
less ambiguous 'size'.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Add a function 'ipcalc' to /lib/functions.sh that sets variables more
safely using export.
With this new function, dnsmasq also handles the return value of ipcalc
correctly.
Fixes: e4bd3de1be ("dnsmasq: refuse to add empty DHCP range")
Co-Authored-By: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Printing a broadcast address doesn't make any sense for /31 and /32
prefixes.
Strictly speaking, the same goes for the network address but it is useful
to get the first address in the prefix, e.g. to create a canonical
CIDR notation "$NETWORK/$PREFIX".
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
For /31 and /32 prefixes, there are only host addresses - no network and
broadcast address with all-zero and all-one bits.
Reflect this when setting the limit.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
The start and end addresses are inclusive.
Thus, adding num without substracting one results in num + 1 addresses.
Add the substraction and to implement the documented behaviour.
Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
Add 2 seconds sleep after each forcibly killed/tried-to-kill process
in the final process termination loop in sysupgrade stage2.
This is needed especially for qualcommax/ipq807x, where ath11k
wireless driver may have a long 10-20 seconds delay after termination
before actually getting killed. This often breaks sysupgrade.
The current KILL loop in kill_remaining does all 10 kill attempts
consecutively without any delay, as evidenced here in a failing sysupgrade.
It does not allow any time for the process to finalize its internal
termination.
Sat Sep 2 19:05:56 EEST 2023 upgrade: Sending TERM to remaining processes ...
Sat Sep 2 19:05:56 EEST 2023 upgrade: Sending signal TERM to hostapd (2122)
Sat Sep 2 19:05:56 EEST 2023 upgrade: Sending signal TERM to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending KILL to remaining processes ...
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2122)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Sending signal KILL to hostapd (2138)
Sat Sep 2 19:06:00 EEST 2023 upgrade: Failed to kill all processes.
sysupgrade aborted with return code: 256
The change in this commit adds a 2 seconds delay after each kill attempt
in order to allow some processes to more gracefully handle their
internal termination.
The result is like this:
Sun Sep 3 11:15:10 EEST 2023 upgrade: Sending TERM to remaining processes ...
Sun Sep 3 11:15:10 EEST 2023 upgrade: Sending signal TERM to hostapd (2309)
Sun Sep 3 11:15:10 EEST 2023 upgrade: Sending signal TERM to hostapd (2324)
Sun Sep 3 11:15:14 EEST 2023 upgrade: Sending KILL to remaining processes ...
Sun Sep 3 11:15:14 EEST 2023 upgrade: Sending signal KILL to hostapd (2309)
[ 699.827521] br-lan: port 7(hn5wpa2r) entered disabled state
[ 699.908673] device hn5wpa2r left promiscuous mode
[ 699.908721] br-lan: port 7(hn5wpa2r) entered disabled state
[ 701.038029] br-lan: port 6(hn5wpa3) entered disabled state
Sun Sep 3 11:15:16 EEST 2023 upgrade: Sending signal KILL to hostapd (2324)
[ 702.058256] br-lan: port 5(hn2wlan) entered disabled state
[ 709.250063] stage2 (8237): drop_caches: 3
Sun Sep 3 11:15:25 EEST 2023 upgrade: Switching to ramdisk...
The delay introduced here only kicks in if there is some process that
does not get terminated by the first TERM call. Then there is at least
one 2 sec wait after the first KILL loop round.
This commit is related to discussion in PRs #12235 and #12632
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Reviewed-by: Robert Marko <robimarko@gmail.com>
The duplicate sections are caused by a race condition at boot, when board.json
is not available. In that case, the final phy name cannot be resolved, and extra
sections referring to the path are created.
Fix this by making sure that wifi config is not being run before board.json
is created.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Some Broadcom MIPS devices require JFFS2 cleanmarkers to be present on the
kernel partition or the bootloader will identify the partition as corrupt and
won't boot the kernel.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Set net.core.bpf_jit_kallsyms=1 in /etc/sysctl.d/10-default.conf.
For privileged users, this exports addresses of JIT-compiled programs to
appear in /proc/kallsyms when present, allowing their use for debugging
and in traces.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
When using OpenWRT with DSA and 'lan' ports, we could get an empty
`next_eth`. This is of course not desirable, as this causes `sh: out of
range` errors when trying to determine which one would be greater.
It turns out, that we don't even need this check at all because, when
looking for all existin eth*s on a system, and take the highest index
and then iterate a set of devices and rename to eth${highest_index+n},
it is guaranteed that there will be no conflict.
Fixes: b688bf83f9 ("base-files: rename ethernet devs on known boards")
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
This is a silent command that allows easy wifi up/down automation for
scripts.
It takes one or multiple devices as arguments (or all if none are passed),
and the exit code indicates if any of those is not up.
E.g.:
wifi isup && echo "all wifi devices are up"
wifi isup radio0 || echo "this wifi is down"
Signed-off-by: Andre Heider <a.heider@gmail.com>
Use the already present but unused $cmd and $dev variables instead of
positional parameters in ubus_wifi_cmd() to improve readability.
Signed-off-by: Andre Heider <a.heider@gmail.com>
When using "ubiformat" with stdin it requires passing image size using
the -S argument. Provide it just like we do for "ubiupdatevol".
This fixes:
ubiformat: error!: must use '-S' with non-zero value when reading from stdin
This change fixes sysupgrade for bcm53xx and bcm4908 NAND devices
possibly some other targets too.
Cc: Rodrigo Balerdi <lanchon@gmail.com>
Cc: Daniel Golle <daniel@makrotopia.org>
Fixes: 9710712120 ("base-files: accept gzipped nand sysupgrade images")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Tested-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
In DHCPv6-PD enabled environments, addresses are assigned to interfaces.
These new functions retrieve the IPv6 assigned prefix(es).
Signed-off-by: Mark Baker <mark@vpost.net>
On some devices the chip has RTC but no battery save time.
This leads back to getting the wrong time
and skipping the check of the last file modification date.
This commit ensures that the file time is checked even
if the RTC exists.
which would ordinarily return an approbiate
system time used for e.g. certificate generation.
Tested-on: NanoPi R2S
Signed-off-by: Yuan Tao <ty@wevs.org>
We currently have build options to customize the IP address used in the
preinit phase of the boot process, but not to set the default LAN IP.
Introduce a boolean build option that, when enabled, results in the IP
address configured for the preinit phase, to be also used as the default
LAN IP address.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Starting from Linux Kernel version 6.3 UBI devices will no longer be
considered virtual, but rather have an MTD device parent. Hence they
will no longer be listed under /sys/devices/virtual/ubi which is
used in multiple places in OpenWrt. Prepare for future kernels by
using /sys/class/ubi instead of /sys/devuces/virtual/ubi.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
There's hardly an shell logic in ipcalc.sh and a $* that would garble
parameter positions.
Move the awk invokation to the shebang.
A rename from "ipcalc.sh" to "ipcalc" is desirable but could prove tricky
with packages in other repositories depending on the filename.
Signed-off-by: Leon M. George <leon@georgemail.eu>
It's possible to move range boundaries in a way that the start address
lies behind the end address.
Detect this condition and exit with an error message.
Signed-off-by: Leon M. George <leon@georgemail.eu>
