One second is not enough for some devices to ackowledge null data frame
which is sent at the end of ap_max_inactivity interval. In particular,
this causes severe Wi-Fi instability with Apple iPhone which may take
up to 3 seconds to respond.
Signed-off-by: Dmitry Ivanov <dima@ubnt.com>
SVN-Revision: 47149
Seems the match pattern was being adapted from 'eth0' to ' eth0'
because of the way I added the procd command args.
This did not seem to be a problem when there were multiple interfaces,
just on devices with single interfaces for lldpd to listen on.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47136
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
OpenVPN 2.3 added a route-pre-down option, to run a command before
routes are removed upon disconnection.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
SVN-Revision: 47134
Install header files into same location as pkgconfig/libnl-3.0.pc says:
Cflags: -I${includedir}/libnl3
Signed-off-by: Bruno Randolf <br1@einfach.org>
SVN-Revision: 47102
Recently all targets have been updated to call nand_do_upgrade directly.
It's not needed anymore to leave a magic /tmp/sysupgrade-nand-path mark
during image check.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 47079
When using FullMAC drivers (e.g. brcmfmac) we don't get mgmt frames so
check for banned client in probe request handler won't ever be used.
Since cfg80211 provides us info about STA associating let's put a check
there.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 47064
There is no RFC requirement that DHCPv6 servers must reply with a link local
address and some ISP servers in the wild appear to using addresses in the ULA
range to send DHCPv6 offers.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 47048
Some modules may require only libnl-genl, some
libnl-route and fewer would require libnl-nf.
This patch splits the entire libnl package into smaller
more granular libs that can be installed individually as required.
Also added libnl*.so symlinks for convenience.
Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
SVN-Revision: 47037
Since r46834, IPv6 support is builtin if selected. Therefor, dependencies
on kmod-ipv6 can no longer be fulfilled, since it is not a module anymore.
Signed-off-by: Arjen de Korte <arjen+openwrt@de-korte.org>
SVN-Revision: 47022
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
Using protocol qmi does not work since qmi.sh is not executable.
Setting option dhcp explicitely to 0 actually enables it.
This patch fixes both problems.
Signed-off-by: Matti Laakso <malaakso@elisanet.fi>
SVN-Revision: 47014
The current patch to add Duckbill support is wrong and does not
even compile. So replace this patch with a working one.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 47007
Our ruleset requires kernel support for conntrack state matching, therfore
depend on the require kmod. Fixes#20542.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46990
'opkg list' command only displays the available packages' name, version and
description. It would be useful to also see the approximate size of the
available package.
This patch extends "opkg list" command with "--size" to optionally show also
the *.ipk size.
* Default behaviour is to list the available packages as earlier:
"name - version - description"
* with "--size" the output of is "name - version - size - description".
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 46980
- 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
This call is no longer supported.
Maybe a come-back for it would be to use a config /etc/lldpd.conf
or /etc/lldpd.d/<some-file>.conf
Signed-off-by: Alexandru Ardelean <aa@ocedo.com>
SVN-Revision: 46966
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
This patch fix https://lists.openwrt.org/pipermail/openwrt-devel/
2015-August/034979.html. As the peak detect calibration is set
incorrectly.
Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46948
this need to be applied after my work on ujail (procd git)
ujail doesn't depend on seccomp and some archs dont support seccomp
Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
SVN-Revision: 46936
Thanks to Sylwester Petela for testing my patch (successfully on an
ADSL connection) and for pointing out some configuration mistakes.
Others (including me) have also successfully tested this extensively
on VDSL connections.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46920
DWC2 driver has config symbol CONFIG_USB_DWC2_DEBUG_PERIODIC which
should be defined for the module build.
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
SVN-Revision: 46916
Expose the "lists_dir" configuration file option as command line
switch so that we can override it for the Image Builder environment.
Also add a more standard PKG_MAINTAINER variable while touching
the Makefile.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46911
The driver only supports wl18xx-fw-4.bin and does not support the old
firmware wl18xx-fw-3.bin and more.
The wl18xx-conf.bin file was removed upstream it does not fit all
devices any more, see this on how to generate one:
http://processors.wiki.ti.com/index.php/Open_Source_Wireless_Connectivity_wlconf
If someone has a config file for the common platforms with the wifi nic
OpenWrt uses please send a patch.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46887
- should fix issue: https://forum.openwrt.org/viewtopic.php?id=57315
- enable support of more USB stick with rt28xx chipsets
- experimental: USB-IDs not in vendor linux driver
- experimental: "exact chipset is unknown"
- experimental: "enabling these devices may or may not work"
only compile tested
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 46882
due to ordering PKG_SOURCE_VERSION is not defined leading
to a filename "ugps-.tar.bz2"
This errors out when an older version is in the dl/ dir (or LOCALMIRROR)
fix order and use uhttpd file naming scheme to visibly include date
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 46868
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
Add eapol_version to the openwrt wireless config ssid section.
Only eapol_version=1 and 2 will get passed to hostapd, the default
in hostapd is 2.
This is only useful for really old client devices that don't
accept eapol_version=2.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
SVN-Revision: 46861
As the OpenWrt build system only resolves build dependencies per directory,
all hostapd variants were causing libopenssl to be downloaded and built,
not only wpad-mesh. Fix this by applying the same workaround as in
ustream-ssl.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46851
As the OpenWrt build system only resolves build dependencies per directory,
all opkg variants were causing libopenssl to be downloaded and built,
not only opkg-smime. Fix this by applying the same workaround as in
ustream-ssl.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46850
By setting the option pdptype to IP, IPV6 or IPV4V6 the user can
choose the context type between IPv4, IPv6 and dual stack,
respectively. The default setting is dual stack, except if option
ipv6=0 is specified, in which case IPv4 context is the default.
This allows for an out-of-the-box IPv6 support with modems
utilizing NCM-like protocols.
While we are at it, also add commands for Sierra DirectIP modems
(currently untested), which will allow us to drop the separate
comgt-directip package (once tested and verified working).
Signed-off-by: Matti Laakso <malaakso@elisanet.fi>
SVN-Revision: 46844
Use the new --ip-family option to start both IPv4 and IPv6 sessions
by default. Autoconnect can't be used when starting two sessions,
so revert back to using the client IDs and packet data handles for
handling the network connection.
Some modem firmwares do not implement a RA server, therefore by
default use outband IP configuration and static addressing. Some
other firmwares report bogus IP configuration with the WDS get
current settings command. In this case inband configuration with
DHCP/RA can be optionally enabled by setting option dhcp to 1.
Per 3GPP standard a /64 prefix is served to all clients, which is
extended to LAN as specified in RFC 7278.
v2: Restrict the IPv6 gateway route source address
Signed-off-by: Matti Laakso <malaakso@elisanet.fi>
SVN-Revision: 46843
Seems like my second try was again whitespace broken. Sorry for the noise.
Remove src_port from firewall.config to receive dhcpv6 replies. Fixes#20295.
Signed-off-by: Anselm Eberhardt <a.eberhardt@cygnusnetworks.de>
SVN-Revision: 46842
lock -n is similiar to flock -n. If the lock was already taken,
fail with exit code = 1 and write error message to stderr.
example:
if ! lock -n /tmp/foo ; then
echo lock exits.
else
echo lock was free. But is locked now.
fi
> lock was free. But is locked now.
> lock exists.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
SVN-Revision: 46836
added: ip addr, ip route, ip link, traceroute6
removed: hostid, devmem, vconfig, arping
deprecated (to be removed): ifconfig, route
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46829
Everything except for blkcipher was already built-in, so make blkcipher
built-in as well.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46820
While technically required by the RFC, they are usually completely
unused (DSA), or have security issues (3DES, CBC)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46814
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
* ra: don't announce as default router if we aren't (regression)
* ra: reduce maximum announced dns lifetimes due to buggy clients
* dhcpv6: fix mac-based lease-matching
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46802
Without this patch adding the wifi device to the bridge may fail
because the bridge is not already configured when the wifi device gets
configured. This patch makes broadcom-wl wait till the bridge is ready.
This fixes#17262
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46749
Add CONFIG_IEEE80211W variable to DRIVER_MAKEOPTS so that 802.11w
support is properly compiled in full variant.
This fixes#20179
Signed-off-by: Janusz Dziemidowicz <rraptorr@nails.eu.org>
SVN-Revision: 46737
So far support for multiple interface was somehow broken in brcmfmac.
Driver couldn't correctly match firmware and system interfaces resulting
in not working APs and WARNINGs. This pending patches fixes that :)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 46734
We sill don't use kernel 4.2 which is required for backporting using
upstream NVRAM support patch.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 46724
The ipw2x00 drivers assume that the system they are running is little
endian, and access everything in native byte order. When run on a big
endian system, everything breaks apart.
Since fixing this is non trivial on a first glance, disable them for
big endian targets.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46708
The u-boot boot counter was never reset after a successful boot,
which sometimes could make some variables become out of sync.
This patch adds support for the boot counter and enables
auto_recovery unconditionally.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 46690
Packages that depend on PolarSSL fail to build because polarssl's InstallDev
section never actually gets executed because (prior to this patch) the package
name does not match the subdir the package is in (presumably due to upstream
name change). As a workaround I have changed the package name back to
polarssl and used a new variable SRC_PKG_NAME for the purposes of downloading
the upstream tarball and creating PKG_BUILD_DIR.
Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
SVN-Revision: 46683
firmware is not available in linux-firmware yet
so use official driver source
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 46682
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
Other VLAN related options are already being processed in netifd.sh
but the vlan_file option is missing. This option allows the mapping
of vlan IDs to network interfaces and will be used in dynamic VLAN
feature for binding stations to interfaces based on VLAN
assignments. The change is done similarly to the wpa_psk_file
option.
Signed-off-by: Gong Cheng <chengg11@yahoo.com>
SVN-Revision: 46652
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
fix generating syscall-names.h
Sometimes the syscall number is not defined with a number but with an
offset to an other syscall and then make_syscall_h.sh created some
broken header file.
For example the bit/syscall.h from musl for i386 has this:
#define __NR_timer_create 259
#define __NR_timer_settime (__NR_timer_create+1)
With this patch the resulting array looks like this:
[259] = "timer_create",
[(__NR_timer_create+1)] = "timer_settime",
This closes#20195.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46612
Add /etc/samba/smbpasswd to list of samba conffiles
thus preserving samba passwords across sysupgrade
by default.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
SVN-Revision: 46606
Install uboot files to KERNEL_BUILD_DIR instead of BIN_DIR to fix
ImageBuilder. Similar fixes are necessary for many (all?) other uboot
targets.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46605
Fixes a 100% cpu usage issue if using dhcp-script.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46550
Better synchronize RA & DHCPv6 events
Accumulate some events to avoid flooding
Restart softwires for address and prefix changes
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46518
of_get_gpio_flags() could return an error like EPROBE_DEFER which was
not handled before. This patch takes the code from gpio_keys_polled.c
for error handling and also improves some other unrelated small parts.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46502
This was deactivated in r21954 because it depended on kernel 2.4, but
this module also compiles with kernel 3.18.
This closes#20199.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46495
An #ifdef for the kernel version was missing around the header of
debugfs_create_devm_seqfile() and the LINUX_BACKPORT() was also not
done.
This closes#20181
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46492
Split the opkg.conf into three files, to make it easier to support custom
feeds and configs:
* /etc/opkg.conf -> base opkg configuration
* /etc/opkg/distfeeds.conf -> default Openwrt package feeds
* /etc/opkg/customfeeds.conf -> custom package feeds
Of these three, only the base opkg.conf and the customfeeds.conf is marked
as to be kept, so that the distfeeds.conf from the image is always used.
To ease migration, a script is added that moves any feeds from /etc/opkg.conf
to /etc/opkg/customfeeds.conf on first boot.
Also ensure that any keys used for verification are also kept in upgrade.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46491
Ath debug mode applies to ath10k as well as ath9k.
Update Makefile help text to clarify.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
SVN-Revision: 46468
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
request_mem_region returns NULL when requesting the region failed, and
a valid pointer when it was successful. Currently the condition is
inverted.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46452
The HOST_*FLAGS are for compiling programs which will run on the machine that is
running the build. Setting these flags is frequently required for unusual
cross-compiles.
Signed-off-by: Lawrence D'Anna <larry@elder-gods.org>
SVN-Revision: 46422
otherwise it's not picked up by toolchain:
staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_musl-1.1.10/lib/gcc/mipsel-openwrt-linux-musl/4.8.3/../../../../mipsel-openwrt-linux-musl/bin/ld: cannot find -lsw
Signed-off-by: Roman Yeryomin <roman@advem.lv>
SVN-Revision: 46406
kmod-at86rf230 select REGMAP_SPI since 3.17, so add a dependency to
kmod-regmap.
Fixes the following error:
Package kmod-at86rf230 is missing dependencies for the following libraries:
regmap-core.ko
regmap-spi.ko
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46387
Also drop the configure (not .ac) patch part as autoreconf will
overwrite it anyway with a newly generated version.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Acked-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46385
This update adds a couple of file plugin enhancements, such as base64 support
and setting mode when files are written.
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 46384
Add 802.11r client support to wpa_supplicant. It's only enabled in
wpa_supplicant-full. hostapd gained 802.11r support in commit r45051.
Tested on a TP-Link TL-WR710N sta psk client with two 802.11r enabled
openwrt accesspoints (TP-Link TL-WDR3600).
Signed-off-by: Stefan Hellermann <stefan@the2masters.de>
SVN-Revision: 46377
This controls the old Broadcom switch driver which was removed over a
year ago, since then this is useless. Use swconfig instead it works
with more (Broadcom) switches.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46373
caddr_t is not defined everywhere any more, cast it the the real
pointer type of ifr_data.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46371
To improve reproducibility, prevent the inclusion of timestamps
in the gzip header.
Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
SVN-Revision: 46361
odhcpd now sends unsolicited RAs also via unicast to known link-local
neighbors. This is an attempt to work-around common smartphone issues
https://code.google.com/p/android/issues/detail?id=32662
Also NDP-relay should now work more reliably now
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46357
Added option for old firmware version (10.1 API v2). It seems that recent
firmware versions are constantly crashing (at least on a QCA9880-BR4A-R) and
this provides the option to select an older version instead.
Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
SVN-Revision: 46340
This updates valgrind to version 3.10.1 and make configure work with
kernel version > 4.0. This patch was taken from upstream valgrind.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46302
The musl build "fix" introduced in r45108 removed all netinet/ether.h
includes, which made the prototypes of ether_aton and ether_ntoa
unavailable. As a result, the compiler assumed they return int instead
of a pointer. This currupted the pointer on 64bit targets, causing ebtables
to segfault in commands containing MAC addresses.
Since r46161 made it possible to include both the kernel and the libc
if_ether.h as long as the libc version is included first, this patch
changes the fix to remove the linux/if_ether.h from the ebtables source
(so the fixed version from the kernel is used) and ensures netinet/ether.h
is included early.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
SVN-Revision: 46292
During certificate verification, OpenSSL (starting from version 1.0.1n and
1.0.2b) will attempt to find an alternative certificate chain if the first
attempt to build such a chain fails. An error in the implementation of this
logic can mean that an attacker could cause certain checks on untrusted
certificates to be bypassed, such as the CA flag, enabling them to use a valid
leaf certificate to act as a CA and "issue" an invalid certificate.
This issue will impact any application that verifies certificates including
SSL/TLS/DTLS clients and SSL/TLS/DTLS servers using client authentication.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 46285
Make wpan depend on not kernel 3.18 so it will get activated on all
other kernel versions like 4.0 and 4.1.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46276
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 reverts commit r45579.
With the latest change r46251 ("nvram: fix "Segmentation fault" caused
by setting memory out of buffer") nvram utility shouldn't crash anymore.
It was tested on 3 brcm47xx devices:
1) Unknown with 0x10000 NVRAM size (0x8000 offset)
2) Linksys E1000 V2.1 with 0x10000 (0x8000 offset)
3) Linksys WRT300N V1 with 0x10000 (0x8000 offset)
And 3 bcm53xx devices:
1) Buffalo WZR-600DHP2 with 0x160000 NVRAM size
2) Buffalo WZR-1750DHP with 0x10000 NVRAM size
3) Netgear R6250 V1 with 0x180000 NVRAM size
(all using 0 offset)
This is an important change as it allows reading whole NVRAM. This may
critical when reading some basic configuration (e.g. switch ports).
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 46253
Some MTD partitions with NVRAM have content starting in the middle. In
such case offset is set and nvram_header returns pointer to the middle.
It means we have to respect offset when calculating remaining space.
By the way use real MTD partition size (nvram_part_size variable) as we
may want to bump NVRAM_SPACE in the (very near) future.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 46251
