fdt* utils are needed by targets that use U-Boot FIT images for
sysupgrade. It includes all recent BCM4908 SoC routers as Broadcom
switched from CFE to U-Boot.
fdtget is required for extracting images (bootfs & rootfs) from
Broadcom's ITB. Extracted images can be then flashed to UBI volumes.
sysupgrade is core functionality so it needs dtc as part of base code
base.
Cc: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Follow up to commit 565b62cca2. Managed to
hit the very same issue again while playing with the NOR SPL builds.
Signed-off-by: Mathias Kresin <dev@kresin.me>
On lantiq a lot of stuff expects to be loaded to and executed at
0x80002000, including our own second stage bootloader.
For all build u-boots, the initial stack pointer is at 0x80008000. After
loading data to 0x80002000, every further stack operation corrupts the
loaded code.
Set the initial stack pointer to 0x80002000, to not overwrite code
loaded in memory. A stack of 0x2000 bytes has been proven as enough in
all done tests.
Signed-off-by: Mathias Kresin <dev@kresin.me>
On danube we only have 0x6800 bytes of usable SRAM. Everything behind
can't be written to and a SPL u-boot locks up during boot.
Since it's a hard to debug issue and took me more than two years to fix
it, I consider it worth to include fix albeit SPL u-boots are not build
in OpenWrt.
I faced the issue while trying to shrink the u-boot to 64K since some
boards only have an u-boot partition of that size from the days
ifx-uboot was used.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
With gcc10 the variables are placed more tightly to each other, which
uncovers a long existing bug in the lantiq DMA code. It can be observed
when using tftpboot with the filename parameter, which gets reset during
the tftpboot execution.
NetRxPackets[] points to cache line size aligned addresses. In
ltq_eth_rx_packet_align() the address NetRxPackets[] points to is
increased by LTQ_ETH_IP_ALIGN and the resulting not cache aligned
address is used further on. While doing so, the length/size is never
updated.
The "not cache aligned address" + len/size for a cache aligned address
is passed to invalidate_dcache_range(). Hence, invalidate_dcache_range()
invalidates the next 32 bit as well, which flashes the BootFile variable
as well.
variable BootFile is at address: 0x83ffe12c
NetRxPackets[] points to 0x83ffdb20 (len is 0x600)
data points to: 0x83ffdb22 (len is 0x600)
ltq_dma_dcache_inv: 0x83ffdb22 (for len 0x600)
invalidate_dcache_range: 0x83ffdb20 to 0x83ffe120 (size: 32)
invalidate_dcache_range: 0x83ffdb20 to 0x83ffdb40 (Bootfile: a.bin)
...
invalidate_dcache_range: 0x83ffe100 to 0x83ffe120 (Bootfile: a.bin)
invalidate_dcache_range: 0x83ffe120 to 0x83ffe140 (Bootfile: )
In ltq_dma_tx_map() and ltq_dma_rx_map() the start address passed to
ltq_dma_dcache_wb_inv() is incorrect. By considering the offset, the
start address passed to flush_dcache_range() is always aligned to 32, 64
or 128 bytes dependent on configured DMA burst size.
Fixes: FS#4113
Signed-off-by: Mathias Kresin <dev@kresin.me>
At least since gcc 7.3.0 (OpenWrt 18.06) lwr/lwl are used in the
assembly of LzmaProps_Decode. While the decission made by the compiler
looks perfect fine, it triggers some obscure hang on lantiq danube-s
v1.5 with MX29LV640EB NOR flash chips.
Only if the offset 1 is used, the hang can be observed. Using any other
offset works fine:
lwl s0,0(a1) - s0 == 0x6d000080
lwl s0,1(a1) - hangs
lwl s0,2(a1) - s0 == 0x0080xxxx
lwl s0,3(a1) - s0 == 0x80xxxxxx
It isn't clear whether it is a limitation of the flash chip, the EBU or
something else.
Force 8bit reads to prevent gcc optimizing the read with lwr/lwl
instructions.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The configs/omap3_overo_defconfig file was removed from upstream U-Boot
in commit ed3294d6d1f9 ("arm: Remove overo board"). Remove it in OpenWrt
too. If someone needs this please add it also to upstream U-Boot.
This fixes the compile of the omap target.
Fixes: ffb807ec90 ("omap: update u-boot to 2021.07")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
p2p_add_device() may remove the oldest entry if there is no room in the
peer table for a new peer. This would result in any pointer to that
removed entry becoming stale. A corner case with an invalid PD Request
frame could result in such a case ending up using (read+write) freed
memory. This could only by triggered when the peer table has reached its
maximum size and the PD Request frame is received from the P2P Device
Address of the oldest remaining entry and the frame has incorrect P2P
Device Address in the payload.
Fix this by fetching the dev pointer again after having called
p2p_add_device() so that the stale pointer cannot be used.
This fixes the following security vulnerabilities/bugs:
- CVE-2021-27803 - A vulnerability was discovered in how p2p/p2p_pd.c
in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision
discovery requests. It could result in denial of service or other
impact (potentially execution of arbitrary code), for an attacker
within radio range.
Fixes: 17bef1e97a50 ("P2P: Add peer entry based on Provision Discovery Request")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
(cherry picked from commit 1ca5de13a1)
This is a backport of the upstream commit 58bbbb598144 ("nl80211: Ignore
4addr mode enabling error if it was already enabled").
nl80211_set_4addr_mode() could fail when trying to enable 4addr mode on
an interface that is in a bridge and has 4addr mode already enabled.
This operation would not have been necessary in the first place and this
failure results in disconnecting, e.g., when roaming from one backhaul
BSS to another BSS with Multi AP.
Avoid this issue by ignoring the nl80211 command failure in the case
where 4addr mode is being enabled while it has already been enabled.
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
[bump PKG_RELEASE, more verbose commit description]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit fb860b4e41)
A vulnerability was discovered in how wpa_supplicant processing P2P
(Wi-Fi Direct) group information from active group owners.
This issue was discovered by fuzz testing of wpa_supplicant by Google's
OSS-Fuzz.
https://w1.fi/security/2020-2/wpa_supplicant-p2p-group-info-processing-vulnerability.txt
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[added the missing patch]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry-picked from commit 7c8c4f1be6)
Without this change, wpa-cli features depend on which wpad build variant was
used to build the wpa-cli package
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Tested-by: Jérôme Benoit <jerome.benoit@piment-noir.org> [WRT1900AC v1]
[added missing package version bump]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit 03e9e4ba9e)
If the environment variable FILTER is set before compilation,
compilation of the ppp-package will fail with the error message
Package ppp is missing dependencies for the following libraries:
libpcap.so.1
The reason is that the OpenWrt-patch for the Makefile only comments
out the line FILTER=y. Hence the pcap-library will be dynamically
linked if the environment variable FILTER is set elsewhere, which
causes compilation to fail. The fix consists on explicitly unsetting
the variable FILTER instead.
Signed-off-by: Eike Ritter <git@rittere.co.uk>
Upstream integrated multiple patches from Distributions and did other
changes:
* rp-pppoe.so was renamed to pppoe.so
* Converted to ANSI C
The following patches were applied upstream:
* 100-debian_ip-ip_option.patch
* 101-debian_close_dev_ppp.patch
* 103-debian_fix_link_pidfile.patch
* 106-debian_stripMSdomain.patch
* 107-debian_pppoatm_wildcard.patch
* 110-debian_defaultroute.patch
* 202-no_strip.patch
Compilation with musl libc was fixed upstream so
140-pppoe_compile_fix.patch is not needed any more
Parts of the 203-opt_flags.patch patch were applied in a different way
upstream.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fix the return value, shell return codes should be 0 to indicate success
(i.e. mount point found), 1 should be failure (i.e. mount point not-found).
Fixes: ac4e8aa ("dnsmasq: fix more dnsmasq jail issues")
Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
We can't use booleans, since we're not including stdbool.h. Use integers
instead.
Fixes: 0b79e7c01e ("dnsmasq: generate the dns object name dynamically")
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
A set of tags can be specified for --dhcp-host option to restrict the
assignment to the requests which match all the tags.
Example usage:
config vendorclass
option networkid 'udhcp'
option vendorclass 'udhcp'
config host
option mac '*:*:*:*:*:*'
list match_tag 'switch.10'
list match_tag 'udhcp'
option ip '192.168.25.10'
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Commit a2fcd3900c ("dnsmasq: improve init script") broke the existing
handling for hosts_dir. Remove the redundant mount again to fix it.
Reported-by: Hartmut Birr <e9hack@gmail.com>
Fixes: a2fcd3900c ("dnsmasq: improve init script")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* fix restart in LuCI (inherited umask was to restrictive)
* make directory of hosts-file (!= /tmp) accessible in ujail
Reported-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Dongwon T&I DW02-412H is a 2.4/5GHz band 11ac (WiFi-5) router, based on
Qualcomm Atheros QCA9557.
Specifications
--------------
- SoC: Qualcomm Atheros QCA9557-AT4A
- RAM: DDR2 128MB
- Flash: SPI NOR 2MB (Winbond W25Q16DVSSIG / ESMT F25L16PA(2S)) +
NAND 64/128MB
- WiFi:
- 2.4GHz: QCA9557 WMAC
- 5GHz: QCA9882-BR4A
- Ethernet: 5x 10/100/1000Mbps
- Switch: QCA8337N-AL3C
- USB: 1x USB 2.0
- UART:
- JP2: 3.3V, TX, RX, GND (3.3V is the square pad) / 115200 8N1
Installation
--------------
1. Connect a serial interface to UART header and
interrupt the autostart of kernel.
2. Transfer the factory image via TFTP and write it to the NAND flash.
3. Update U-Boot environment variable.
> tftpboot 0x81000000 <your image>-factory.img
> nand erase 0x1000000
> nand write 0x81000000 0x1000000 ${filesize}
> setenv bootpart 2
> saveenv
Revert to stock firmware
--------------
1. Revert to stock U-Boot environment variable.
> setenv bootpart 1
> saveenv
MAC addresses as verified by OEM firmware
--------------
WAN: *:XX (label)
LAN: *:XX + 1
2.4G: *:XX + 3
5G: *:XX + 4
The label MAC address was found in art 0x0.
Credits
--------------
Credit goes to the @manatails who first developed how to port OpenWRT
to this device and had a significant impact on this patch.
And thanks to @adschm and @mans0n for guiding me to revise the code
in many ways.
Signed-off-by: Jihoon Han <rapid_renard@renard.ga>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
Tested-by: Sungbo Eo <mans0n@gorani.run>
Update Telekom Speedport W921V firmware download URL.
Contained TAPI and VDSL firmware blobs are identical.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
19aae94 [build: avoid rebuilds of unset VARIANT packages] builds
packages defined without a VARIANT only once, using the first VARIANT
defined in the Makefile.
This caused problems with wpa-cli, as it is only built for variants that
include supplicant support, and the first VARIANT defined may not build
it.
The same happens to hostapd-utils, which is not built for
supplicant-only variants.
To circumvent this, set VARIANT=* for both packages so that they get
built for every defined variant. This should not cause spurious
rebuilds, since tey are not a dependency of any other package defined in
this Makefile.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Build the tc-mod-iptables before the tc-tiny and tc-full packages.
This avoids unnecessary package rebuild when calling make back to back.
Before this change, tc-mod-iptables will be built after the main tc
binary packages.
Both tc-tiny and tc-full depend on tc-mod-ipables. If make is called
after the packages are already built, it will check the timestamps of
both packages, and will rebuild the main binaries, since the module
package will be newer than the tc package.
Calling BuildPackage,mod-iptables first ensures that its variant gets
built before the other packages' variants.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Set the different libf2fs packages's VARIANT, so that the right settings
will be used by each different variant, if they are both being built.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Package hostapd-common is a dependency of every other package defined in
hostpad Makefile. It is currently built next to the bottom of that
Makefile's package list.
If you run make back to back, then check-compile will compare the
hostapd-common timestamp to the variant being compiled, to decide if the
varint needs to be rebuilt or not. Since the hostapd-conf package is
built towards the end of the list, it will be newer than most of the
variants, causing unnecessary package rebuilds.
Move it to the top, so that its timestamp will be older than dependent
packages, avoiding unnecessary rebuild of every selected variant.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This commit adds support for Xiaomi MiWiFi 3C device.
Xiaomi MiWifi 3C has almost the same system architecture
as the Xiaomi Mi WiFi Nano, which is already officially
supported by OpenWrt.
The differences are:
- Numbers of antennas (4 instead of 2). The antenna management
is done via the µC. There is no configuration needed in the
software code.
- LAN port assignments are different. LAN1 and WAN are
interchanged.
OpenWrt Wiki: https://openwrt.org/toh/xiaomi/mir3c
OpenWrt developers forum page:
https://forum.openwrt.org/t/support-for-xiaomi-mi-3c
Specifications:
- CPU: MediaTek MT7628AN (575MHz)
- Flash: 16MB
- RAM: 64MB DDR2
- 2.4 GHz: IEEE 802.11b/g/n with Integrated LNA and PA
- Antennas: 4x external single band antennas
- WAN: 1x 10/100M
- LAN: 2x 10/100M
- LED: 1x amber/blue/red. Programmable
- Button: Reset
MAC addresses as verified by OEM firmware:
use address source
LAN *:92 factory 0x28
WAN *:92 factory 0x28
2g *:93 factory 0x4
OEM firmware uses VLAN's to create the network interface for WAN and LAN.
Bootloader info:
The stock bootloader uses a "Dual ROM Partition System".
OS1 is a deep copy of OS2.
The bootloader start OS2 by default.
To force start OS1 it is needed to set "flag_try_sys2_failed=1".
How to install:
1- Use OpenWRTInvasion to gain telnet, ssh and ftp access.
https://github.com/acecilia/OpenWRTInvasion
(IP: 192.168.31.1 - Username: root - Password: root)
2- Connect to router using telnet or ssh.
3- Backup all partitions. Use command "dd if=/dev/mtd0 of=/tmp/mtd0".
Copy /tmp/mtd0 to computer using ftp.
4- Copy openwrt-ramips-mt76x8-xiaomi_miwifi-3c-squashfs-sysupgrade.bin
to /tmp in router using ftp.
5- Enable UART access and change start image for OS1.
```
nvram set uart_en=1
nvram set flag_last_success=1
nvram set boot_wait=on
nvram set flag_try_sys2_failed=1
nvram commit
```
6- Installing Openwrt on OS1 and free OS2.
```
mtd erase OS1
mtd erase OS2
mtd -r write /tmp/openwrt-ramips-mt76x8-xiaomi_miwifi-3c-squashfs-sysupgrade.bin OS1
```
Limitations: For the first install the image size needs to be less
than 7733248 bits.
Thanks for all community and especially for this device:
minax007, earth08, S.Farid
Signed-off-by: Eduardo Santos <edu.2000.kill@gmail.com>
[wrap lines, remove whitespace errors, add mediatek,mtd-eeprom to
&wmac, convert to nvmem]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
