sysupgrade immediately reboots after flashing an image and doesn't
allow to unmount filesystems. At least in case the image used for
sysupgrade is stored on a FAT formatted usb flash drive, the following
warning is printed during the next mount of the flash drive:
FAT-fs (sda1): Volume was not properly unmounted. Some data may be
corrupt. Please run fsck.
Although a data corruption during read operations is unlikely, there is
no need to scare the users.
Signed-off-by: Mathias Kresin <dev@kresin.me>
/etc/init.d/boot tried to create /dev/root based on the kernel's
cmdline which won't work on any recent targets. Remove that code now
that fstools can detect the mounted rootfs based on
/proc/self/mountinfo and /dev/root was long gone anyway.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Network drivers typically allocate memory in atomic context. For that to
be reliable, there needs to be enough free memory. Set the value
heuristically based on the total amount of system RAM.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Treat 'relayd' as an essential service to avoid connection interruptions during sysupgrade on devices configured as a pseudobridge.
Signed-off-by: Conn O'Griofa <connogriofa@gmail.com>
Previous implementation was blocking the init and
breaking halt/reboot/sysupgrade (reported by Daniel Golle)
v2: use procd logging, use set -e + trap for error handling
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Tested-by: Daniel Golle <daniel@makrotopia.org>
This commit:
1) seed /dev/urandom with the saved seeds as early as possible
(see /lib/preinit/81_urandom_seed)
2) save a seed at /etc/urandom.seed if it doesn't exists
3) save a new seed each boot at "system.@system[0].urandom_seed"
(see /etc/init.d/urandom_seed)
We use getrandom() so we are sure /dev/urandom pool is initialized
Seed size is 512 bytes (ie /proc/sys/kernel/random/poolsize / 8)
it's the same size as in ubuntu 14.04 and all systemd systems
Seeding /dev/urandom doesn't change entropy estimation, so we still have
"random: ubus urandom read with 4 bits of entropy available"
messages in the logs, but we can now ignore them if
after "urandom-seed: Seeding with ..." message
Saving a new seed on each boot is disabled by default to avoid too much
writes without user consent
v2: log preinit messages to /dev/kmsg
v3: use non generic function name for logging, as /lib/preinit/ files
are all sourced together in /etc/preinit
v4: after a lot of discussion on the ML, use a uci config param
v5: config param is now the path of the seed
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Acked-by: Jo-Philipp Wich <jo@mein.io>
dnsmasq's dnssec time checking method now uses a ntp hotplug mechanism,
therefore dnsmasq.time is redudant and no longer needs to be explicitly
excluded from sysfixtime.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
/etc/os-release is the standard distribution release information
file, therefore add it (and image configuration options for
fields not previously present in LEDE). Once it is deemed
reasonable the non-standard openwrt_release, openwrt_version,
and device_info files could be removed (that is with this patch
we consider them deprecated in favour of the standard file).
Signed-off-by: Daniel Dickinson <lede@daniel.thecshore.com>
Increase the default system log buffer size
from 16 kB (built-in default in ubox logd)
to 64 kB by setting the option in /etc/config/system.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Record the state of any hardware LED configured through UCI and use that
information to revert the state when applying updated settings while
maintaining default behaviour of system LEDs.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The board_detect framework is now able to create the entire system config from
scratch so we can finally drop the copy shipped by base-files.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Now that config_generate is able to generate the entire /etc/config/system
from scratch we can apply the same logic as used for /etc/config/network;
when the configuration file exists already then do not do anything, else
generate it from the values provided by /etc/board.json .
In order to facilitate that move the file existance checking inside
/bin/config_generate and call it unconditionally from /bin/board_detect.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Attempt to reset all LED states before applying the UCI configuration to
avoid leaving disabled LEDs behind in lingering glowing state, e.g. when
changing the sysfs entry in the config from one hardware LED to another.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Some package postinstall operations, e.g. those emitted by the LuCI build
system, source and delete the uci-defaults themselves upon package insteall,
causing the generic defaults apply code to trigger shell errors like:
.../luci-app-ddns.postinst: .: line 130: can't open './40_luci-ddns'
Rework the generic apply code to check the existence of the uci-defaults
script before trying to source it, use sed to prefilter the list of entries
from the control file and perform the directory change in a subshell,
avoiding the need for cd $OLDPWD.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Generalize the partition discovery in sysupgrade in order to fix sysupgrade
and config backup/recovery on MMC block devices which use a different naming
scheme compared to mtdblock or sd* devices.
The change also adds the find applet to the ramdisk utilities so that upgrade
code can rely on it.
The commit is based on the initial submission by Russell Senior at
http://patchwork.ozlabs.org/patch/625440/ .
Signed-off-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Centralize setting all version information in include/version.mk
* Set RELEASE env variable in include/version.mk instead of toplevel.mk.
Stop exporting the variable.
* Remove hardcoded release name from /etc/banner
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Typo, missing space before ] in previous commit caused shell syntax
failure and incorrect restoration of time.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
dnsmasq maintains dnsmasq.time across reboots and uses it as a means of
determining if current time is good enough to validate dnssec time
stamps. By including /etc/dnsmasq.time as a time source for sysfixtime,
the mechanism was effectively defeated because time was set to the
last time that dnsmasq considered current even though that time is in
the past. Since that time is out of date, dns(sec) resolution would
fail thus defeating any ntp based mechanisms for setting the clock
correctly.
In theory the process is defeated by any files in /etc that are newer
than /etc/dnsmasq.time however dnsmasq now updates the file's timestamp
on process TERM so hopefully /etc/dnsmasq.time is the latest file
timestamp in /etc as part of LEDE shutdown/reboot.
Either way, including /etc/dnsmasq.time as a time source for
sysfixtime is not helpful.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
dnsmasq maintains dnsmasq.time across reboots and uses it as a means of
determining if current time is good enough to validate dnssec time
stamps. By including /etc/dnsmasq.time as a time source for sysfixtime,
the mechanism was effectively defeated because time was set to the
last time that dnsmasq considered current even though that time is in
the past. Since that time is out of date, dns(sec) resolution would
fail thus defeating any ntp based mechanisms for setting the clock
correctly.
In theory the process is defeated by any files in /etc that are newer
than /etc/dnsmasq.time however dnsmasq now updates the file's timestamp
on process TERM so hopefully /etc/dnsmasq.time is the latest file
timestamp in /etc as part of LEDE shutdown/reboot.
Either way, including /etc/dnsmasq.time as a time source for
sysfixtime is not helpful.
- Update the terminal window title with the current directory and hostname, if using an xterm-compatible terminal emulator.
- Add ll, an useful alias to ls.
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
The json_select call fails when there are no roles or ports objects in board.json. "json_select .." must not be executed after failing.
This fixes for example LEDs not being set up in /etc/config/system.
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
Packages may install scripts into /etc/uci-defaults to be executed once
after installation, usually at the first boot of the target. This works
fine if the package was installed to the rootfs during build or using
the ImageBuilder.
If the package is installed using opkg during run-time uci-defaults
were applied only after a reboot of the device. Avoid the need to
reboot by evaluting the package's uci-defaults in default-postinst.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Remove the public unatteded buildkey from the opkg package to avoid
having hardcoded keys in tree. Use the external keyring package instead
which can be easily updated by users.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Instead of having two different types adsl and vdsl just create one dsl
type. This way we can use the same luci code for adsl and vdsl and the
config parameters are not so different.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 48944
This patch adds extra parameter to switch LED trigger initialization
functions. New functionality maintains backward compatibility, so
calling functions without setting new speed_mask parameter works
as expected.
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
SVN-Revision: 48776
oneshot and timer have the same configuration options, just a different
trigger name.
Signed-off-by: Karl Palsson <karlp@etactica.com>
SVN-Revision: 48770
With this patch sysupgrade will write directly to the partitions
instead of to the main disk. The UUID is copied from the image
to the MBR as well. This prevents the mbr from being completely
overwritten and losing the partition table. The -p option has
been added to maintain the original behavior and overwite the
entire disk with the new image. Tests have been added to ensure
that the image partitions match up with the active partitions.
Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net>
SVN-Revision: 48682
On systems that have an RTC prefer it to the file-based time fixup (i.e.
use hwclock when there is a permanent clock instead of the faked up time
logic that is needed when there is not RTC).
We can't rely on hctosys kernel feature either as we're usually using
RTC as kernel modules which are usually being loaded after hctosys was
run, leading in the following error:
hctosys: unable to open rtc device (rtc0)
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
SVN-Revision: 48661
change 48451 tried to add support for uclient-fetch by moving
/usr/bin/wget to /bin/wget, but this change kept the symbolic
link to /bin/busybox as install_bin creates links to param 1
the desired fix is to link to uclient-fetch to wget:
install_bin /bin/uclient-fetch /bin/wget
Signed-off-by: John Clark <inindev@gmail.com>
SVN-Revision: 48483
with r48379 and r48386 the path of wget changed.
respect that and adjust the dirname.
this fixes#21680
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 48451
A previous change to sysupgrade moved the overlay files into upper/
The -c switch generates a list of files to backup, but the sed
calls did not take this into consideration.
Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net>
SVN-Revision: 48281
The MR18 stores the ath9k eeprom values on the NAND.
This patch makes it possible to retrieve the images
from there.
Signed-off-by: Chris R Blake <chrisrblake93@gmail.com>
SVN-Revision: 47948
Replace former uci-defaults.sh implementation with the uci-defaults-new.sh one
and update all users accordingly.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47867
LEDs which are controlled by a PWM need to use the supplied
max_brightness instead. Otherwise they might appear to be
very dim / broken.
Signed-off-by: Chris R Blake <chrisrblake93@gmail.com>
SVN-Revision: 47854
This adds support for specifying the dsl modem, atm bridge configs and setting
the pppoe protocol for wan.
These additions are required to port the Lantiq target to board.d.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47750
Some boards, e.g. the Sheeva Plug, require the lan interface to be set
to DHCP instead of a static address, therfore support that.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47732
This changes uci-defaults-new.sh, config_generate and all relevant board.d
files in order combine ucidef_add_switch() and ucidef_add_switch_ports() into
a single function.
Also removes now superfluous enable and reset arguments.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47721
Out of 69 switch definitions, only 3 pass something different than "1" as
values for reset and enable, with one of those three being invalid.
This change ...
* removes the reset and enable arguments from ucidef_add_switch()
* unconditionally writes reset:1 and enable:1 to JSON
* converts the three users of nonstandard values to ucidef_add_switch_attr()
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47720
Remove support for now unused ucidef_add_switch_vlan(), move port->vlan and
vlan->interfaces conversion to uci-defaults-new.sh and massively simplify
config_generate.
This change prepares the following upcoming steps:
* Eliminate use of ucidef_set_interface_lan_wan() for switch only devices
* Merge ucidef_add_switch() with ucidef_add_switch_ports()
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47719
Only se4t the force_link property for non-lan, non-wan ifaces as it is
unnecessary in the default cases.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47675
Properly quote variables in ucidef_set_interface_lan() and
ucidef_set_interface_lan(), otherwise interfaces with multiple devices
are not properly written into the configuration.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47673
Add ucidef_set_board_id() and ucidef_set_model_name() procedures to store
model information in the board.json file.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47671
The only user was the hg255d board and config_generate did not even emit
proper uci for it.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47658
Remove extra nesting of rssi leds in the led object and move rssi monitor
declaration to its own object.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47655
Add support for generating vlans solely from the port layout description
given through ucidef_add_switch_ports().
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47639
Add further helper functions to uci-defaults-new.sh for easier declarations
of complex switch layouts.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47638
since r45833 and r45848 the overlayfs is automatically mounted read-only
(and blocks remounts as r/w) when JFFS2 is full. see ticket #19564
because of this normal file deletion is not possible anymore.
if a user logins interactively (e.g. SSH) show a hint for this,
that files must be removed in /overlay/upper/...
v2: fix subject line
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 47623
FHS mandates presence of /var/tmp on compliant systems.
The lack of /var/tmp was discovered when using MIT Kerberos libraries
which default to that location for storing credentials cache.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
SVN-Revision: 47219
This URL can be embedded e.g. within UPnP announcements where a link
to the manufacturer's homepage is desired.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 47135
Even though there are not many users left within the OpenWrt tree it seems
this function broke during the kernel 3.18 transition.
Fix it by providing a workdir as required by overlayfs.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
SVN-Revision: 47015
- Simplify user spec parsing code
- Alias IPKG_INSTROOT to shorten code
- Quote variables where appropriate
- Remove a useless-use-of-cat instance
- Suppress errors in case control or list files are missing
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46975
OpenWrt should support an optional /etc/profile.d directory like
most other Linux distributions. This allows packages to install
their own scripts into /etc/profile.d/ directory.
The file suffix should make clear, that these scripts
are (sourced) shell-snippets. If the user needs e.g. php or lua,
one must make sure that the interpreter is called.
The reverse failsafe test makes sure, that the effective returncode is 0.
A typcal usecase is the inclusion of private helpers,
special variables or aliases, which at the moment needs
patching the sourcecode and is not well maintainable.
Now the builder can simply add there files.
v1 initial work of Hendrik Lüth <hendrik@linux-nerds.de>
v2 changes regarding RFC (e.g. thomas.langer@lantiq.com)
v3 changes regarding RFC (e.g. mschiffer@universe-factory.net)
v4 keep it simple and mimic OpenWrt style
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 46965
Move the pattern setting from netifd's service script to
/etc/sysctl.conf. Put the timestamp component '%t' just after
executable name '%e' for more natural order from output of ls command.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
SVN-Revision: 46867
This enables passworldless login for root via SSH whenever no root
password is set (e.g. after reset, flashing without keeping config
or in failsafe) and removes telnet support alltogether.
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46809
Using the postinst script for sanity checks and expecting opkg to fail
if the postinst didn't return 0 was possible in Barrier Breaker, propagate
the real postinst return code through default_postinst to restore this
behaviour.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46653
With this change we let user know 5 seconds have passed and reset button
can be released (to trigger factory reset)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 46650
We need a+x rights on the path to the root of the jails
so we can use users other than root (like nobody)
This partly fixes jailed dnsmasq
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
SVN-Revision: 46466
Internal GPIO pins are used for PoE passthrough setups in multi-port
routers. This patch implemnets control over this hardware feature for
Ubiquiti Nanostations and TP-Link CPE510.
Signed-off-by: Lars Kruse <lists@sumpfralle.de>
SVN-Revision: 46271
This changes makes it possible to store custom settings
in individual files inside the directory /etc/sysctl.d/.
Signed-off-by: Stefan Tomanek <stefan.tomanek+openwrt@wertarbyte.de>
SVN-Revision: 46239
get_image allows passing 2nd argument that is used in a pipe for
extracting firmware from a non-native format. By accepting such command
in default_do_upgrade we allow platforms to use this helper for vendor
specific images.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 45900
Instead of stripping everything after the first dot, strip everything
after the last dot.
This fixes pre-/postrm actions for packages with a dot in their name,
like libusb-1.0.
Fixes#19668.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 45702
Depending on configuration, disable the LED before writing the trigger
and enable it after writing it. Fixes LEDs where the value defaults to 1
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 45463
Current NAND sysupgrade process is a bit hard to follow due to the way
of triggering stage1. Currently this is done by leaving a /mark/ in the
form of /tmp/sysupgrade-nand-path during nand_do_platform_check.
Existence of this mark stops standard sysupgrade process (as the result
of sysupgrade_pre_upgrade exit). This may be a bit misleading.
Proposed solution adds a new function that will allow platform.sh
trigger NAND sysupgrade consciously. This will also allow cleaning
nand_do_platform_check limiting it to just checking the image.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 45338
Use xattr to store the filesystem initialization state of the overlay.
As long as the filesystem is not marked as initialized yet (happens in
/etc/init.d/done), all overlay data (except for sysupgrade.tgz) will be
discarded before the system is allowed to boot
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44942
The name variable contains at first the package name,
and after the last group name.
This patch fixes /etc/rc.d symlink creation (at least).
Change name in pkgname, change the other name in ugname
(user group name), and id in ugid (user group id)
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
SVN-Revision: 44253
This restores normal pre-r43715 200ms blink-period for the System LED we're all accustomed to see while our OpenWrt routers are booting.
Failsafe possibility will now be signalled with a new 100ms blinking, which is easily recognizable from the normal 200ms booting.
So no existing user will be scared by a new 500ms LED pattern, since such a slow pattern could easily be mistaken for something wrong... I was like "ok why my router is collapsing now, is this a bad flash, a kernel panic, or what else" when I've seen it for the first time ;)
Sorry for not having explained myself better in v1 of this patch.
Original:
Preinit, failsafe is possible: 200ms
Preinit, failsafe not possible anymore, booting normally: 200ms
Failsafe entered: 50ms
Now (after preinit_regular has been introduced):
Preinit, failsafe is possible: 200ms
Preinit, failsafe not possible anymore, booting normally: 500ms *here is the "offending" change*
Failsafe entered: 50ms
With my proposed patch:
Preinit, failsafe is possible: 100ms *indicate this condition with a new timing, that prompts the user to press the key if they want to start failsafe*
Preinit, failsafe not possible anymore, booting normally: 200ms *keep this as before*
Failsafe entered: 50ms
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
SVN-Revision: 44056
The enable and reset settings need to be added even when they're false. This is true at least for 'enable', that seems to default to true otherwise.
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
SVN-Revision: 43887
This new argument is used right after starting regular preinit (which
happens if failsafe wasn't triggered). The main purpose of "preinit"
argument is to indicate that failsafe can be triggered, however we were
missing a way to inform user that we don't wait for a trigger anymore.
With this change it's clear when failsafe mode can be triggered.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 43715
create user:group before running postinst-pkg. the postinst hook might require
the user:group to already exist.
Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
SVN-Revision: 43472
ldd might be called for shell scrips during sysupgrade, causing it to
complain that they are not a dynamic executables.
This is a harmless error, so supress it to avoid confusing about them
being serious ones.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 43315
r36107 ("base-files: sysupgrade fail with eglibc") tried to fix
sysupgrade by changing the ld-soname to what is expected, but only
fixed MIPS while breaking ARM.
The underlying issue is that the ld.so name varies widely across
different architectures for eglibc:
eglibc-2.19-r25243$ grep -r "ld-soname :=" . | awk '{ print $3 }' | sort -u
ld64.so.1
ld64.so.2
ld-linux-aarch64_be.so.1
ld-linux-aarch64.so.1
ld-linux-armhf.so.3
ld-linux-mipsn8.so.1
ld-linux.so.2
ld-linux.so.3
ld-linux-x32.so.2
ld-linux-x86-64.so.2
ld.so.1
Instead of adding each different soname to check for and copy it,
replace the awk script with a sed script to extract it properly and
drop the hardcoded so-name.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 43295
Based on bug #18206 sysupgrade can lead to loss of password information in
certain situations. Most likely all users who will upgrade from versions
r43017-43040, will lose their current passwords. :-(
https://dev.openwrt.org/ticket/18206
Currently /etc/shadow is defined as a conffile in base-files:
https://dev.openwrt.org/browser/trunk/package/base-files/Makefile#L37
But it is not defined in the default list of essential files to keep in
sysupgrade:
https://dev.openwrt.org/browser/trunk/package/base-files/files/lib/upgrade/keep.d/base-files-essential
If exporting conffiles info fails, /etc/shadow can get lost.
Shadow passwords are now the default, so saying that preserving /etc/passwd
is essential while /etc/shadow is not, makes no sense.
The attached patch adds /etc/shadow to the list of essential files.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 43061
[base-files] failsafe-mode: print short help on commandline
Like mentioned in ticket https://dev.openwrt.org/ticket/11911
this should make the IRC much quieter. Failsafe is somehow
special and even experienced users are helpless, because they
are not used to this seldom situation. Also: likely you have
no internet access in this mode, so you cannot use the wiki.
a failsafe-session now looks like this:
first we see from 'package/base-files/files/bin/login.sh' the hint:
=== IMPORTANT ============================
Use 'passwd' to set your login password
this will disable telnet and enable SSH
------------------------------------------
after this the /etc/banner ("OpenWrt - wireless freedom")
and then the new text:
================= FAILSAFE MODE active ================
special commands:
* firstboot reset settings to factory defaults
* mount_root mount root-partition with config files
after mount_root:
* passwd change root's password
* /etc/config directory with config files
for more help see:
http://wiki.openwrt.org/doc/howto/generic.failsafe
=======================================================
this supersedes the old patches:
http://patchwork.openwrt.org/patch/3337/http://patchwork.openwrt.org/patch/3553/
Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>
SVN-Revision: 42985
