Executing '/etc/init.d/zram start' during runtime (with a swap being already
mounted) triggers zram device compaction and prints out nice stats info about
zram memory usage
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [use IEC's MiB unit]
- fix dependency on BUSYBOX_CONFIG_SWAPONOFF (removed in 84da2a6)
- add busybox defaults checking (fix zram-swap always installs swap-utils
and libblkid as dependency, even if busybox includes mkswap by default)
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
The OpenWrt buildroot ABI version rebuild tracker does not handle
transient dependencies, therefor add all libraries linked by rpcd
as direct dependencies to the corresponding binary package definition.
This ensures that rpcd is automatically rebuilt and relinked if any
of these libraries has its ABI_VERSION updated in the future.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Restarting service causes file-systems to be unmounted without being
mounted back. When this service was obsoleted it should have been
implemented in a way that all actions are ignored. Up to this commit
default handler was called when restart was requested. This default
handler just simply calls stop and start. That means that stop called
unmount but start just printed that this service is obsoleted.
This instead implements restart that just prints same message like start
does. It just calls start in reality. This makes restart unavailable for
call.
Signed-off-by: Karel Kočí <karel.koci@nic.cz>
After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf
parser became more strict as a side effect and started to spew a series of
warnings when evaluating our generated kconfig sources:
tmp/.config-package.in:705:warning: ignoring unsupported character '@'
The root cause of these warnings is a wrong use of the @SYMBOL dependency
syntax in various Makefile. Fix the corresponding Makefiles by turning
`@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The OpenWrt buildroot ABI version rebuild tracker does not handle
transient dependencies, therefor add all libraries linked by procd
as direct dependencies to the corresponding binary package definition.
This ensures that procd is automatically rebuilt and relinked
if any of these libraries has its ABI_VERSION updated in the
future.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Also the other type is worng and causes compile problems on ARM64
platforms.
Fixes: 9b53201d9c ("urngd: Fix wrong type in format string")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
GCC 9.1 complains about this wrong type used in the format string, fix
this to make the compiler happy.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Opkg starting from this version special-cases busybox as alternatives
provider. There should be no need to add entries to ALTERNATIVES of
busybox package
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
μrngd is OpenWrt's micro non-physical true random number generator based
on timing jitter.
Using the Jitter RNG core, the rngd provides an entropy source that
feeds into the Linux /dev/random device if its entropy runs low. It
updates the /dev/random entropy estimator such that the newly provided
entropy unblocks /dev/random.
The seeding of /dev/random also ensures that /dev/urandom benefits from
entropy. Especially during boot time, when the entropy of Linux is low,
the Jitter RNGd provides a source of sufficient entropy.
Tested-by: Lucian Cristian <lucian.cristian@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
89bfaa424606 Fix possible linker errors by using CMake find_library macro
569284a119f9 session: handle NULL return values of crypt()
Signed-off-by: Petr Štetiar <ynezz@true.cz>
ade00ca585a4 container: fix .dockerenv stat check
385b904b2f0a hotplug: improve error message during group ownership change
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Using the same method as the D-Link DAP-2695 A1 we use
the "mtd" tool to augment the firmware checkum in flash
on first boot of a new firmware on the D-Link DIR-685.
We need to augment the Makefile for "mtd" to build in
the special WRGG fixup support for Gemini as well.
This works around the problem of the machine not booting
after factory install unless the sysupgrade is applied
immediately.
Based on commit e3875350f3
"ar71xx: add support for D-Link DAP-2695 rev. A1"
Cc: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The D-Link DIR-685 has the same problem as the
D-Link DAP-2695: when flashing the factory image, the
checksum includes the whole flashed image, even the
rootfs_data part with the end of filesystem mark.
Also the whole flashed image is stored in the flash,
so on the first boot, the whole rootfs image is loaded
into memory with the kernel.
This is fixed using the fixwrgg command to mtd, but
for this to work we need to make fixwrgg work with
the Little-Endian ARM DIR-685.
The code tries to be endian agnostic but this fails
because the WRGG image loader doesn't. On ARM, the
file size is stored in little endian format, and on
big-endian systems it is stored in big endian format,
so we can just drop all the friendly htonl() that
will make the shdr->size big endian: this will
actually break the little endian systems, and on
the big endian systems the native endianness will
still be correct.
The magic number is always stored in little endian
format however, so make sure this is always read
in LE32 format. I chose to create a straight-forward
le32_to_cpu() static inline that IMO is simple and
easy to read.
Cc: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Consistently handle boot-count reset and upgrade across
ipq40xx, ipq806x, kirkwood, mvebu
Dual-firmware devices often utilize a specific MTD partition
to record the number of times the boot loader has initiated boot.
Most of these devices are NAND, typically with a 2k erase size.
When this code was ported to the ipq40xx platform, the device in hand
used NOR for this partition, with a 16-byte "record" size. As the
implementation of `mtd resetbc` is by-platform, the hard-coded nature
of this change prevented proper operation of a NAND-based device.
* Unified the "NOR" variant with the rest of the Linksys variants
* Added logging to indicate success and failure
* Provided a meaningful return value for scripting
* "Protected" the use of `mtd resetbc` in start-up scripts so that
failure does not end the boot sequence
* Moved Linksys-specific actions into common `/etc/init.d/bootcount`
For upgrade, these devices need to determine which partition to flash,
as well as set certain U-Boot envirnment variables to change the next
boot to the newly flashed version.
* Moved upgrade-related environment changes out of bootcount
* Combined multiple flashes of environment into single one
* Current-partition detection now handles absence of `boot_part`
Runtime-tested: Linksys EA8300
Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[checkpatch.pl fixes, traded split strings for 80+ chars per line]
This commit makes three changes to the uci shell library:
* A check for UCI_CONFIG_DIR has been added to the command line when
adding anonymous sections. Without this change, adding anonymous
sections to configs not stored in /etc/config is not possible.
* Support for adding/removing items from lists were missing, so I have
added the functions uci_add_list() and uci_remove_list() to simplify
working with uci lists from scripts.
Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
[added missing package version bump]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This should be helpful for implementing service_running() in procd init
scripts.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: John Crispin <john@phrozen.org>
Sometimes is desirable to run a process with a specific group id
instead of the default one which is derived from passwd entry.
This can be achived now by using procd_set_param group $mygroup.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_SOURCE_VERSION update]
Optional syslog facility can be set by adding procd_set_param facility
$myfacility.
While at, also add stdout/stderr documentation.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_SOURCE_VERSION update]
Commit 6e060bd62c introduced a dependency to the dialout group.
Adding this group to the "group" file in the base-files package is not
enough to handle this dependency, because after a sysupgrade this entry
will be missing in the "group" file.
To address this problem the dependencies to the required groups needs to
be set in the Makefile of the procd package.
Then, the uci-default script "13_fix_group_user" will add the groups
on first boot-up after a sysupgrade.
Fixes: 6e060bd62c ("base-files/hotplug: fix dedicated group for tty devices")
Tested-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Commit 124ab1dc0a and 5523ee3459 introduced the assignment of the
group "tty" to /dev/tty* devices in order to support unprivileged
user access to serial devices.
However, due to an improperly rebased commit this feature broke.
This patch restores the lost hunk in hotplug.json file to
re-introduce this feature and also renames the existing "tty" group
to "dialout" as this is the more typical name for such a group
on desktop systems.
Fixes: 5209cfa534 ("procd: fix hotplug.json syntax")
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Acked-by: Jo-Philipp Wich <jo@mein.io>
ff1ded6 libfstools: Fix overflow of F2FS_MINSIZE constant
bc2c876 libfstools: Print error in case of loop blkdev failure
Signed-off-by: Petr Štetiar <ynezz@true.cz>
- Tested on Turris MOX, OpenWrt master
- Removed PKG_BUILD_DIR
In build_dir there were two folders
ca-certificates and ca-certificates-20190110 and it failed as files
were in ca-certificates-20190110
Signed-off-by: Josef Schlehofer <josef.schlehofer@nic.cz>
This allows extracing the firmware + metadata from a signed firmware without
altering the original image file
Signed-off-by: Felix Fietkau <nbd@nbd.name>
d4ba162 libopkg: only perform size check when information is available
Fixes: e079591b84 ("opkg: update to latest Git head")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This adds an option to set the recovery flag of newer TP-Link MediaTek
boards and remove it after a successful write.
To make use of this feature, add the '-t' option to mtd-write.
The '-t' option takes the mtd partition containing the recovery flag
(usually 'romfile') as an argument. Make sure this partition is not
flagged as read-only!
Example:
> mtd -t romfile write owrt.bin firmware
This command writes the recovery-flag before it begins writing the image
to the firmware partition. After the image-write has been successful,
the recovery flag is removed.
This way, the TP-Link web-recovery is automatically enabled on an
unsucessful flash (e.g. power loss).
This option is only available if the mtd package is compiled for the
ramips target.
Signed-off-by: David Bauer <mail@david-bauer.net>
This commit adds the object 'linksys_bootcount_fix.o' to the ipq40xx
target.
This is needed for the Linksys EA6350v3 device. Without this patch, the
device will switch-back between the current and the last flashed firmware
every 3 (three) reboots. With this patch, the device works as expected.
Signed-off-by: Ryan Pannell <ryan@osukl.com>
Signed-off-by: Oever González <notengobattery@gmail.com>
This adds a wrapper (uci_load_validate) for uci_validate_section() that
allows callers (through a callback function) to access the values set by
uci_validate_section(), without having to manually declare a
(potentially long) list of local variables.
The callback function receives two arguments when called, the config
section name and the return value of uci_validate_section().
If no callback function is given, then the wrapper exits with the value
returned by uci_validate_section().
This also updates several init scripts to use the new wrapper function.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Linux kernel has a polling mechanism that can be activated by changing
the parameter /sys/module/block/parameters/events_dfl_poll_msecs which
is deactivated by default or the /sys/block/[device]/events_poll_msecs
for one device.
This patch set the events_poll_msecs when a disk is inserted.
Once the media disk change event is sent by the kernel then we force a
re-read of the devices using /sbin/block info.
With this patch, insertion and ejection of sd card will automatically
generate partition devices in /dev.
Signed-off-by: Matthias Badaire <mbadaire@gmail.com>
[rewrap commit message, fix bashisms, fix non-matching condition,
bump pkg release]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In the case of upstream libraries, set the ABI_VERSION variable to the
soname value of the first version version after the last backwards
incompatible change.
For custom OpenWrt libraries, set the ABI_VERSION to the date of the
last Git commit doing backwards incompatible changes to the source,
such as changing function singatures or dropping exported symbols.
The soname values have been determined by either checking
https://abi-laboratory.pro/index.php?view=tracker or - in the case
of OpenWrt libraries - by carefully reviewing the changes made to
header files thorough the corresponding Git history.
In the future, the ABI_VERSION values must be bumped whenever the
library is updated to an incpompatible version but not with every
package update, in order to reduce the dependency churn in the
binary package repository.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This update fixes some cosmetical issues and a number of segmentation
faults when parsing lists having Conflicts or Replaces tags.
d217daf libopkg: fix replacelist parsing and writing
9dd9a07 libopkg: fix segmentation fault when traversing conflicts
34571ba libopkg: consider provided packages in pkg_vec_mark_if_matches()
18740e6 opkg_download: print error when fork() fails
e3d7330 libopkg: don't print unresolved dependencies twice
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This is a big block(d) cleanup with new feature of generating "mount"
hotplug.d events.
It's an important update for those who were using mountd in the
pre-18.06 releases. Due to the mountd being replaced with blockd a
support for "mountd" hotplug.d events has been lost. It broke all kind
of shell scripts that were e.g. managing services depending on an
external USB drive availability.
This basically (re-)adds support for calling /etc/hotplug.d/mount/
scripts with ACTION ("add" or "remove") and DEVICE set.
af93f4b block(d): improve hotplug.d "mount" events for the autofs
3bb3352 blockd: unmount device explicitly when it disappears
28753b3 block: remove target directory after unmounting
c8c7ca5 block: cleanup handling "start" action of the "autofs" command
f1bb762 block: make blockd_notify() return an int instead of void
71c2bde block: generate hotplug.d mount events
30f5096 block: validate amount of arguments for the "autofs" command
dc6a462 blockd: don't reparse blob msg in the vlist callbacks
f6a9686 blockd: don't unmount device when removing it from the list
1913fea block: don't duplicate unmounting code in the mount_action()
6b445fa block: make umount_device() function more generic
a778468 block: don't duplicate mounting code in the mount_device()
5dc631d block: simplify code picking mount target directory
2971779 block: move blockd_notify() call out of the conditional blocks
b86bd6e block: fix formatting & indent in the mount_device()
e12c0d6 fstools: use EXIT_FAILURE when indicating error on exit
091aa3d fstools: guard usage of WEXITSTATUS
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
check_signature is a bool option and doesn't take any arguments. The
presence of the 1 falsely suggests setting it to 0 disables the check,
while the option actually needs to be removed or commented out to be
disabled. So remove the argument to make it more clear.
Fixes: beca028bd6 ("build: add integration for managing opkg package feed keys")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
3aa81d0 file: access exec timeout via daemon ops structure
7235f34 plugin: store pointer to exec timeout value in the ops structure
ccd7c0a treewide: rename exec_timeout to rpc_exec_timeout
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2cc4b99 file: use global exec timeout instead of own hardcoded limit
ecd1660 exec: increase maximum execution time to 120s
Also expose the socket and timeout options in /etc/config/rpcd for
easier use.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
221ce7e ubusd_acl: event send access list support
da503db ubusd_acl: event listen access list support
c035bab ubusd_acl: rework wildcard support
73bd847 ubusd_event: move strmatch_len to ubus_common.h
0327a91 ubus/lua: add support for BLOBMSG_TYPE_DOUBLE
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Config option to limit maximum compression streams per zram dev for
multicore CPU's. This could be defined via 'zram_comp_streams' option in
the 'system' section of '/etc/config/system' file or via cli (for e.x.
with 'uci set system.@System[0].zram_comp_streams=2 && uci commit
system'). Default is number of logical CPU cores.
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
Use only one zram swap device of the specified $size instead of
[N x $size] devices for multicore CPUs Now zram module uses multiple
compression streams for each dev by default, so we do not need to create
several zram devs to utilize multicore CPUs.
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
* "zram stop" could reset up to $(num_of_cores) zram devices even if
some of those were not mounted as swap dev's. This fix tries to
enumerate mounted swap zram dev's before making a reset
* remove hot-added zram devs on stop (except zram0)
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
Compression algorithms for zram are provided by kernel crypto API, could
be any of [lzo|zl4|deflate|<some_more>] depending on kernel modules.
Compress algo for zram-swap could be defined via 'zram_comp_algo' option
in 'system' section of '/etc/config/system' file, or via cli (for e.x.
with 'uci set system.@System[0].zram_comp_algo=lz4 && uci commit
system'). check available algo's via 'cat /sys/block/zram0
/comp_algorithm'
Signed-off-by: Emil Muratov <gpm@hotplug.ru>
usign occasionally writes 16 characters then exits without writing a LF,
leaving ucert hanging waiting for more input. Accept 16 characters
or more rather than 17 to work around the short read.
Signed-off-by: Mike McCormack <mike@atratus.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Update to latest HEAD in order to fix a stack memory corruption issue:
1056e73 Change the sigb buffer to be the same size as the fread
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
ad816fc set rpath to make bundle-libraries.sh happy
63ad591 blob_buf needs to be zero'd
Now that libubox, libjson-c and libblobms_json are installed into
STAGING_DIR_HOST we can properly bundle ucert in the ImageBuilder.
Follow-up commits will make use of it to include a signature-chain in
sysupgrade images using fwtool.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
e29966f Allow disabling seccomp or changing the whitelist
5f57223 trace: Use properly sized type for PTRACE_GETEVENTMSG
747efb6 procd: fix ustream deadlock when there are 0 bytes or no newlines
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
First of all lengths should be compared after checking all blocks for
being good/bad. It's because requested length may differ from a final
one if there were some bad blocks.
Secondly it makes sense to also compare crc32 since we already have a
new one calculated.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reading MTD data with (p)read doesn't return any error when accessing
bad block. As the result, with current code, CRC32 covers "data" stored
in bad blocks.
That behavior doesn't match CFE's one (bootloader simply skips bad
blocks) and may result in:
1) Invalid CRC32
2) CFE refusing to boot firmware with a following error:
Boot program checksum is invalid
Fix that problem by checking every block before reading its content.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
OpenSSL defaults X509_CERT_FILE to /etc/ssl/cert.pem. This change is
needed for wget-ssl and possibly others to work seamlessly with fresh
ca-bundle installation
Fixesopenwrt/packages#6152
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
ucert is a wrapper around usign to allow delegation and revocation of
public keys for future use in sysupgrade.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This work was sponsored by WIO (wiowireless.com)
If log_file is specified, make sure its directory exists.
Signed-off-by: Karl Palsson <karlp@etactica.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
The mtd tool is built with different configurations depending on the
target. For example, brcm47xx adds the fixtrx subcommand, without which
an image fails when booting the second time.
Mark the mtd package as nonshared to really fix FS#484.
Signed-off-by: Mirko Parthey <mirko.parthey@web.de>
dd02dad fstools: allow the mounting with full access time accounting
242248c fstools: allow to compress the filesystem
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Mounting using the zlib compression and mounting with
full access accounting are now available in the
menuconfig.
Signed-off-by: Pierre Lebleu <pme.lebleu@gmail.com>
8206219 uci: fix memory leak in rpc_uci_replace_savedir()
10f7878 exec: close stdout and stderr streams on child signal
92d0d75 uci: use correct sort index when reordering sections
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
When a partition offset is given, it is used in an lseek call, which
affects write, but not erase. Add it to the offset for erase calls as
well
Signed-off-by: Felix Fietkau <nbd@nbd.name>
