The monitor rx length fix (949-wifi-ath11k-fix-monitor-rx-pktlen.patch)
logs every frame it trims with ath11k_warn. A monitor interface on
ipq807x/ipq60xx trims nearly every frame, so this fills dmesg and logread
with "DELIVER trim8" warnings: on an Arista C-360 with a monitor-mode
scan radio they were 960 of 1043 logread lines, pushed everything else
out of the log, and flooded the serial console.
Log it with ath11k_dbg (ATH11K_DBG_DATA) instead, as the rest of the
monitor path does. The trim itself is unchanged.
Tested on an Arista C-360 (ipq807x) with a monitor interface in use (a
scan radio's monitor survey): no trim messages in dmesg.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Christopher Griffin <christophergriffin05@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25988
Signed-off-by: Robert Marko <robimarko@gmail.com>
Linux 6.18 made migrate_disable()/migrate_enable() inline in
linux/sched.h. They use RQ_nr_pinned from include/generated/rq-offsets.h,
which the kernel only generates during 'make prepare'. bpf-headers only
runs archprepare, so the header is missing and BPF programs including
linux/sched.h fail to build.
Running 'prepare' instead is not an option: it compiles kernel objects
(scripts/mod, bounds.c, asm-offsets.c, rq-offsets.c) with the BPF clang
using the MIPS kernel flags, which fails right away.
Generate a placeholder header, as is already done for timeconst.h. The
offset value is irrelevant for BPF programs, which cannot call these
functions.
Signed-off-by: Sander van Deijck <sander@vandeijck.com>
Link: https://github.com/openwrt/openwrt/pull/25964
Signed-off-by: Robert Marko <robimarko@gmail.com>
sch_gred is only available inside kmod-sched. Package it on its own, 9K
compressed on ipq807x. kmod-sched depends on it, so what it installs is
unchanged.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
Link: https://github.com/openwrt/openwrt/pull/25700
Signed-off-by: Robert Marko <robimarko@gmail.com>
sch_ets and act_pedit are only available inside kmod-sched, a bundle of
fifteen modules. Package each on its own, 9K and 7K compressed on ipq807x
against 190K for the bundle. kmod-sched depends on both, so what it
installs is unchanged.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
Link: https://github.com/openwrt/openwrt/pull/25700
Signed-off-by: Robert Marko <robimarko@gmail.com>
add drm-display-helper as a dependency on 6.18 and add
imx-legacy-bridge.ko to the drm-imx-ldb package to fix:
Package kmod-drm-imx-ldb is missing dependencies for the following libraries:
drm_display_helper.ko
imx-legacy-bridge.ko
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
The driver is restricted to kernel 6.12 since commit 57ce8f50e6
("rtl8812au-ct: restrict to kernels ≤ 6.18"), which describes it as
obsolete and replaced by rtw88. With all targets switching to kernel
6.18, it can no longer be built at all.
rtw88 supports the same hardware: all RTL8812AU and RTL8821AU USB IDs
of this driver are handled by kmod-rtw88-8812au and kmod-rtw88-8821au.
The only exception, 2357:0115 (TP-Link Archer T4U), is an RTL8812BU
device and is handled by kmod-rtw88-8822bu.
No device profile or package depends on kmod-rtl8812au-ct or the
virtual kmod-rtl8812au-any, so no other changes are needed.
Signed-off-by: Sander van Deijck <sander@vandeijck.com>
Link: https://github.com/openwrt/openwrt/pull/25972
Signed-off-by: Robert Marko <robimarko@gmail.com>
Backport the V4L2 generic ISP types and the v4l2-isp helpers that ISP
drivers use for their parameters and statistics buffers: the two v6.19
commits and a rename that followed them, and the four v7.3 commits that
add the extensible statistics buffer, the per-block validation callback
and the statistics helpers.
Add kmod-video-v4l2-isp for the v4l2-isp module.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The kmod definitions live in ath.mk, intel.mk and the other included
.mk files, but the package scan only regenerates the mac80211 metadata
when the Makefile changes. An edit to a DEPENDS or Kconfig line in
ath.mk is then ignored until tmp/ is deleted by hand.
Name the included files in SCAN_DEPS, as linux-firmware does.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
Link: https://github.com/openwrt/openwrt/pull/25953
Signed-off-by: Robert Marko <robimarko@gmail.com>
The cfg80211 7.2 API conversion changed cfg80211_rtw_get_key() to take
a wireless_dev instead of a net_device, but its DBG_871X() statement
still uses ndev. This breaks compilation with an undeclared identifier:
ioctl_cfg80211.c: error: 'ndev' undeclared (first use in this function)
Derive ndev from wdev before the disabled code block, matching the other
converted callbacks. Bump PKG_RELEASE to rebuild the module.
Fixes: 3c1066f412 ("rtl8812au-ct: fix build with mac80211 7.2")
Signed-off-by: Alexander Zaguzin <st7105@gmail.com>
Describe fixed split-PHY topology with an optional qcom,split-phy property
on the PCIe radio. Read it only for QCN9274 hw2.0 when the OTP board
identifier is zero or erased, before target capability discovery.
Valid OTP remains authoritative. Devices without the property and other
hardware revisions retain their existing behavior. Leave QMI capability
handling and WMI mode selection unchanged. Do not match router identities
inside ath12k.
Include the proposed binding and driver handling together; board selection
is separate. The binding is an RFC for maintainer review.
Source checks covered OTP field values, absent inputs, per-device isolation,
patch refresh and schema validation. LN6001 startup also exercised the
unset-OTP property path in the attended test.
Signed-off-by: Satoshi Ikeuchi <satosan.ikm@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25595
Signed-off-by: Robert Marko <robimarko@gmail.com>
An unknown direct-buffer module ID currently rejects the whole capability
event. Skip unsupported entries without enabling those features, compact
the retained entries and publish their actual count. Adapt the change to
backports 7.2, retaining empty-result cleanup and malformed-input errors.
Carry only this firmware capability-parser change from OpenWrt PR #23001,
crediting its source and the published review guidance. Keep it separate
from radio-topology selection.
The reduced LN6001 series containing this change passed 5 and 6 GHz radio
registration and AP startup on the physical device.
Link: https://github.com/openwrt/openwrt/pull/23001
Link: https://github.com/openwrt/openwrt/pull/23001#discussion_r3195284635
Signed-off-by: Satoshi Ikeuchi <satosan.ikm@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25595
Signed-off-by: Robert Marko <robimarko@gmail.com>
Update from 9e031cf453d8 to fdfea0c9a7b4 with fixes for data integrity,
Windows interoperability and malformed filesystem handling. Enable the
new WOF-compression feature.
Notable changes:
- Support reading WOF-compressed Windows files using the LZX and XPRESS
codecs.
- Fix enabling LZNT1 compression on empty files and improve compressed
write correctness and performance, including all-zero overwrites.
- Support reading and creating native Windows symlinks, with
symlink=native and native_symlink=rel mount options for creation and
path translation.
- Fix fstrim range alignment to avoid discarding allocated clusters, and
fix write offsets on NTFS volumes with 4 KiB sectors.
- Fix synchronous MFT write completion and error propagation, and
prevent volumes with recorded errors from being marked clean by sync.
- Fix deadlocks in metadata writeback, inode eviction and rename, and
serialize truncate and fallocate against mmap faults.
- Fix extended attribute corruption and preserve chmod permissions
across remounts; restrict userspace writes to reserved WSL metadata
attributes.
- Apply Windows filename restrictions only with the windows_names
option.
- Harden validation of boot sectors, attributes, directory indexes and
runlists, fixing out-of-bounds accesses, use-after-free and memory
leaks.
Link: https://github.com/namjaejeon/linux-ntfs/compare/9e031cf453d8...fdfea0c9a7b4
Signed-off-by: Qingfang Deng <dqfext@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25228
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Remove filesystem options no longer present in supported kernels:
CONFIG_NFS_USE_NEW_IDMAPPER: removed in linux-3.4
CONFIG_EXT4_ENCRYPTION: removed in linux-5.1
CONFIG_NFSD_FAULT_INJECTION: removed in linux-5.10
CONFIG_AUTOFS4_FS: removed in linux-6.5
CONFIG_BTRFS_FS_CHECK_INTEGRITY: removed in linux-6.7
reiserfs fixes deferred due to pending removal alongside 6.12.
Signed-off-by: Gary Dotzler <geldot@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/20592
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add a kernel module package for the TI LP5569 RGB LED controller driver,
used by the front panel LEDs of the Zyxel NBG7815.
The driver registers an i2c and an of device table, so AutoProbe is
enough and no load priority is needed. The boot flag is kept, as the
other LED modules do, so that the module is available to preinit on a
device that signals boot state through one of its LEDs.
Signed-off-by: André Valentin <avalentin@marcant.net>
On 6.18 the rfc7539(chacha20,poly1305) template takes its ChaCha20
skcipher from crypto/chacha.ko, which CRYPTO_CHACHA20POLY1305 selects
but no package ships, and which needs lib/crypto/libchacha.ko.
Instantiating rfc7539esp(chacha20,poly1305) for IPsec then fails with
ENOSYS.
Ship chacha.ko with kmod-crypto-chacha20poly1305 on 6.18, load it
before the template and depend on kmod-crypto-lib-chacha20 for
libchacha.ko.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
Link: https://github.com/openwrt/openwrt/pull/25544
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since kmod-input-evdev depends on input-support, kmod-hid and
kmod-usb-hid are hidden without it, and so is everything selecting
kmod-hid: kmod-bluetooth, kmod-hci-uart and kmod-btusb. A device that
lists one of them in DEVICE_PACKAGES fails to build as a single profile:
ERROR: unable to select packages:
kmod-hci-uart (no such package):
Neither module needs evdev, so select it only with input-support.
Fixes: a7c50f7d73 ("input-support: add a package for input device handling")
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
Link: https://github.com/openwrt/openwrt/pull/25565
Signed-off-by: Nick Hainke <vincent@systemli.org>
phram exposes a physical memory range as a read-write MTD device. This
can be used to access RAM regions reserved by firmware or described in
the device tree.
Of particular interest, phram nodes carved out of the reserved region
can survive soft reboots, making it a useful primitive to pass one-shot
bootenv overrides to uboot (fw_setenv -c) without the risk of bricking,
having to wire up a serial console etc.
This patch does the kernel module enablement, paving the way for
potential userspace integrations further down the line (ubus, procd,
sysupgrade etc.)
Run-tested on Linksys E8450 (UBI) with OpenWrt uboot.
Signed-off-by: Gary Dotzler <geldot@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/25692
Signed-off-by: Nick Hainke <vincent@systemli.org>
Add the Dual Queue Coupled AQM (RFC 9332) queuing discipline, which
gives L4S traffic a low latency without starving classic traffic. It
is available since kernel 6.17, tc supports it already.
Link: https://github.com/openwrt/openwrt/pull/25779
Signed-off-by: Nick Hainke <vincent@systemli.org>
Add the Earliest TxTime First queuing discipline, which sends packets
at the time set with SO_TXTIME. It is used for Time-Sensitive
Networking, also together with taprio in txtime-assist mode.
Link: https://github.com/openwrt/openwrt/pull/25777
Signed-off-by: Nick Hainke <vincent@systemli.org>
Add the Time Aware Priority (IEEE 802.1Qbv) queuing discipline, used
for Time-Sensitive Networking.
The Hellcreek switch driver depends on taprio, so disable it to avoid
a new config prompt.
Link: https://github.com/openwrt/openwrt/pull/25777
Signed-off-by: Nick Hainke <vincent@systemli.org>
The internal PHYs of the QCA8327/8334/8337 switches are handled by the
qca83xx PHY driver. Without it they silently fall back to genphy and
lose the chip-specific setup and fixups. Every device using
kmod-dsa-qca8k already pulls it in manually except the MikroTik
RB960PGS, which was missing it.
Add the dependency, like other DSA packages do with their PHY drivers,
and drop the now-redundant device package entries.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/25767
Signed-off-by: Robert Marko <robimarko@gmail.com>
162f8985525f wifi: mt76: mt7925: don't put the band auto marker in TGID
047558e81f6b wifi: mt76: mt792x: fix UAF in SDIO TX path when out of memory
f3e7928585db wifi: mt76: fix memory leak in USB TX path
c50f17ec046e wifi: mt76: mt7603: initialize global station WCID
1297eb4e49fc wifi: mt76: mt7615: restore DBDC state after ext PHY failure
2009416d3f90 wifi: mt76: mt792x: treat 0xff ACPI SAR entries as no limit
7f30d9cb0d3e wifi: mt76: mt792x: pick the SAR table layout from the table itself
20f0979088b3 wifi: mt76: mt7915: publish wcid before MCU add commands
8f69e214f057 wifi: mt76: fix unlocked wcid check in mt76_tx_status_skb_add()
7ff2f295a629 wifi: mt76: fix wcid teardown ordering in mt76_reset_device()
7fec0ac4e12c wifi: mt76: connac2: fill TXD spe_idx for connac2 fixed-rate frames
5073b08ce0c4 wifi: mt76: take rcu_read_lock in the USB/SDIO tx completion path
d7675366ff03 wifi: mt76: mt7925: cancel mlo_pm_work on the USB stop path
bbde131e8f2c wifi: mt76: move the channel survey when the channel changes
9e96501e32e5 wifi: mt76: mt7996: fix uninitialized buf read in mt7996_variant_fem_init()
a2a78703435c wifi: mt76: mt7915: check default EEPROM firmware size before copying
56c8b4a4b407 wifi: mt76: mt7996: validate firmware event lengths before parsing
fee59a3f8bca wifi: mt76: mt7915: unregister thermal cooling device on hwmon failure
fd3dc2614c73 wifi: mt76: mt7915: guard firmware memory dump write on disabled memdump
40bd3ff75a69 wifi: mt76: mt7996: bound RRO session id before indexing addr_elem[]
27a48eed077f wifi: mt76: mt76x02: validate RX padding before use
17bfd775f483 wifi: mt76: mt7615: cancel reset work during unregister
c228f918e321 wifi: mt76: mt7925: keep MLD membership consistent during link add
c02187d15016 wifi: mt76: mt7928: makes struct beacon_tlv 4-byte aligned.
3318ff5daa93 wifi: mt76: mt7921: keep the join ROC until the station is authorized
fddc43d51481 wifi: mt76: mt7925: keep the join ROC until the station is authorized
790d1ae1e534 wifi: mt76: mt792x: defer the MCU shutdown past unregister on USB
4e819092f203 wifi: mt76: usb: fix source overread in mt76u_copy
be33bbd93f1a wifi: mt76: mt7615: usb: fix source overread in mt7663u_copy
a0a409c3091d wifi: mt76: mt7915: fix thermal zone use-after-free
a374cac12909 wifi: mt76: mt7603: don't drop short frames looped back on PS entry
210948383adf wifi: mt76: mt7996: refresh the tx BA session timer on NPU devices
9559d859e64e wifi: mt76: avoid iter_keys_rcu() where not needed
d17b8d5eff29 wifi: mt76: mt7996: validate TLV length in mt7996_mcu_ie_countdown()
e51abae4a28e wifi: mt76: Fix spelling mistake "dowload" -> "download"
ecc63ee35093 wifi: mt76: mt7996: Fix spelling mistake "retriving" -> "retrieving"
b1bc93f95379 wifi: mt76: fix wcid->pktid corruption in mt76_wcid_cleanup()
c4809c50393c wifi: mt76: mt7925: Remove useless condition
08dd35bb504c wifi: mt76: mt7615: read MT7663 temperature from the correct offset
b94b75e4edcf wifi: mt76: Fix of_node reference leak in mt76_get_rate_power_limits()
1c9854c4365a wifi: mt76: mt7615: validate MCU response lengths
6163958192b9 wifi: mt76: connac: pass the command to mt76_connac_mcu_chip_config()
2fe9842d4a5f wifi: mt76: mt7921: enable thermal protection
c7dba52baf55 wifi: mt76: mt7996: guard station-only MLO TX handling
d855630e62e2 wifi: mt76: mt792x: fix negative errno truncation in offload capability
175a9b92ff39 wifi: mt76: mt7996: fix PCI device reference leak in mt7996_pci_init_hif2()
0f7f2f6fd028 wifi: mt76: mt7925: fix reset panic caused by the WM2 rx irq mask
ed623597107c wifi: mt76: feed the station RSSI average from the chain signals
aa0868c8a105 wifi: mt76: mt7921: clear WM2 from MT7902 RX all_complete_mask
7adc7a8e8398 wifi: mt76: mt7925: Fix MCU command timeouts during module unload
42bd01d693c6 wifi: mt76: mt7925: add AXI DMA calibration cache for MT7928
b260b1861071 wifi: mt76: abort a scan only for a link change on the scanning radio
5a9b590919a6 wifi: mt76: mt7996: enable the SKU power limit table
490519f8fb53 wifi: mt76: mt7996: set sniffer mode on a radio that is already running
53c7bed27b21 wifi: mt76: mt7996: update the address of an AP link that is added again
bc69664723f9 wifi: mt76: mt7996: size the MLD setup TLV by the links it describes
45f8f94c7cf1 wifi: mt76: mt7996: find the last MLD link among the links torn down
39bd92a3a5d7 wifi: mt76: mt7996: upload only the keys of the link being set up
a2464b215715 wifi: mt76: mt7996: do not walk the vif keys when a link is destroyed
b0ce6b0d6143 wifi: mt76: mt7996: report station statistics from the primary link
f2d50d200941 wifi: mt76: mt7996: clear all link wcid entries in sta_pre_rcu_remove
e46d47df718d wifi: mt76: mt7996: free the WTBL index if a link allocation fails
3aa923dc58e2 wifi: mt76: mt7996: pick the secondary link from links with driver state
965aa0ec734c wifi: mt76: mt7996: make a returning link primary if a station has none
50193c8fba22 wifi: mt76: mt7996: do not reuse the deflink of a removed station link
cf73928ba1a5 wifi: mt76: mt7996: keep a returning link when adding station links fails
f06234e078fa wifi: mt76: mt7996: add the station BMC entry as new once per BSSID
df395b4054af wifi: mt76: mt7996: keep 4-address and decap state per station
f6bb3fab6315 wifi: mt76: mt7996: do not add a station link in disconnected state
6db96c229855 wifi: mt76: mt7996: record the connection state of a station
bfa293034c38 wifi: mt76: mt7996: keep the block ack session parameters per station
0ea35bbe67f7 wifi: mt76: mt7996: set up the BSS of a late station link before its peer
8fce9b01ca98 wifi: mt76: mt7996: bring up station links added after association
42f455d1c817 wifi: mt76: mt7996: set up block ack sessions on station links added later
9ff341e9c17e wifi: mt76: mt7996: restore a station link that returns after a removal
8d6bbe90bedf wifi: mt76: mt7996: fix PLE free page and AC queue register offsets
8d0f3dbd4708 wifi: mt76: mt7996: fix the hw-queues debugfs queue requests
d39a5b53249c wifi: mt76: mt7996: disable the RX NAPIs before the DMA cleanup
dbdcc627e24c wifi: mt76: mt7996: keep the airtime weight of a station for HW ATF
d5ead84240fe wifi: mt76: mt7996: refuse scan and ROC until the hardware restart is done
960c1a94baf5 wifi: mt76: report an aborted scan or ROC to mac80211 during a reset
f6dbd94a444c wifi: mt76: mt7921: fix of_node reference leaks in regd update
b68c3cb175e6 wifi: mt76: mt792x: compute the assoc RSSI from the chain signals
0f37e419a340 wifi: mt76: remove the unused signal field from struct mt76_rx_status
bd5d316e5604 wifi: mt76: mt7996: take the offchannel link of a frame from its wcid
44625d0665e7 wifi: mt76: scan all radios of a request at the same time
65dce9c22385 wifi: mt76: mt7996: scan all bands with one request
d80e427a17db wifi: mt76: keep beacons from queueing the scan work during an abort
467ae2e3f190 wifi: mt76: bypass DPD on a scan channel while a monitor is active
Signed-off-by: Felix Fietkau <nbd@nbd.name>
When several stations match addr2 of a data frame, a failed link lookup
for one station kept every station after it from getting the frame.
Also, the link_id of an MLO station leaked to the stations after it,
which dropped the frame for a non-MLO station.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
399 looks up the AP station by the AP MLD address, 400 matches a channel
switch action against the link that received it, and 401 reports the
BSSID of each link in debugfs. The vbed image of 2026-10-02 builds and
runs with them.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The station removal event of an MLO station carried the counters of
the default link alone. It now carries the sum over the station's links
and its removed links, as the station dump does.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
mac80211 books all TX of an MLO station on the association link, so a
per-link station dump showed every TX byte, packet and the TX rate on
that link and none on the others.
- 417 exports the conversion of a TX rate to a rate info, with the
documentation of its arguments.
- 418 makes mac80211 ask the driver for the counters of a link before
it removes the link from the driver, and add them to the station's
totals of removed links.
- 419 lets hwsim count TX per link and report it through
link_sta_statistics. It counts the length of a frame before
encryption and one packet per MSDU, only where the frame resolves to
a station link. It starts the record of a link again when the link
station changes, and clears the records of removed links.
Measured on the virtual bed: each link reports its own TX counts and
rate, and the station totals are the sum of the links.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
sta_set_link_sinfo() took the band of a legacy TX rate from
ieee80211_get_sband(), which warns on an MLD interface and does not
return the band of the link. 416 converts the rate with the band of the
channel context of the link.
The last TX rate of an MLO station comes from the TX status of a frame
on any link, so a legacy index can lie beyond the bitrate table of the
band it is converted with. The conversion checks the index against
that table.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
415 fixes 727afb05ef63 of the backport above: a station dump stopped
carrying NL80211_ATTR_MLD_ADDR and NL80211_ATTR_MLO_LINK_ID, so a reader
of the dump no longer saw that a station is an MLD or which link it
associated on. NL80211_CMD_GET_STATION for one station
still carried both. Mainline has the same gap.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
001 to 005 are mainline 5c660b243435, 4b40378ac203, 727afb05ef63,
dd21d1844aa0 and f9202a374ec3. NL80211_ATTR_STA_DUMP_LINK_STATS then
asks a station dump for one message per link of an MLD station after
the aggregated one, so userspace can read the counters and rates of
each affiliated station. Without the flag the dump is as before.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
414 fixes cfg80211_sta_set_mld_sinfo(). It took the TX and RX rate of an
MLO station from the link with the least inactive time, but compared
against a value it had just set to that link's own, so only the first
link could decide. mac80211 records the last TX rate on the association
link, so a station associated on any other link reported no TX bit rate
at all. The TX and RX durations had the same condition and counted the
first link only.
Measured on a mac80211_hwsim bed: an MLO backhaul station associated on
link 1 now reports its TX rate, and the backhaul rates derived from it
read 270 and 3120 Mbit/s instead of 65535.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add the max_interfaces module parameter. A radio combines up to 2048
interfaces, and userspace that derives the number of BSSes of a radio
from the interface combinations reports that value. The default stays
2048.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
ieee80211_stop_ap() stops one link, but ieee80211_stop_mbssid() walks
every active link of the interface. The STOP_AP of one link of an AP
MLD thus took apart the MBSSID set of each other link and stopped the
interfaces of those sets, on radios that keep running.
Add a patch that takes apart only the MBSSID set of the link that
stops. The stop of the whole interface still walks all its links.
With it, hostapd can remove an affiliated AP of an AP MLD whose other
links carry an MBSSID set. A link that is itself in an MBSSID set still
takes that set apart, and cfg80211_stop_iface() stops each member
interface with all its links.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
A link STOP_AP cleared state that belongs to the interface, while the
other links of the AP MLD kept beaconing: cfg80211 the SSID, the owner
and the QoS map, mac80211 the SSID, the S1G and beacon rate flags and
the carrier of every AP_VLAN. The kept links then ran without a DSCP
map, reported no SSID, and their 4-address stations lost their bridge
port carrier.
Add two patches that clear this state only with the last link that
beacons.
With the SSID kept, cfg80211 refuses a START_AP that changes the SSID
of one link while another link beacons with the old one ("require
identical SSID for MLO"). hostapd.uc stops every link of an AP MLD
before an SSID change (the previous commit).
Signed-off-by: Felix Fietkau <nbd@nbd.name>
A non-AP MLD dropped the broadcast deauth an AP sends from a link whose
address differs from the AP MLD address, and kept a dead association.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add a pending patch. hwsim rewrites the addresses of a frame to an MLO
station to link addresses and then reported the TX status with them,
so mac80211 found no station for that status and recorded no ACK,
retry, lost frame or TX rate for it. hwsim now puts the MLD addresses
back before it reports the TX status.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add two pending patches. A 4-address AP_VLAN of an AP MLD sends to a
station that is not an MLD with the address of the station's link as
TA, not the AP MLD address. A 4-address MLO station sends with the AP
MLD address as RA, not the BSSID of the default link, which an MLO
connection does not set.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
ieee80211_8023_xmit() leaves info->band at 0 on an interface that is not
an MLD, so ieee80211_get_tx_rates() uses the wrong band for these
frames. The fix is in the wireless tree.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
With HAS_RATE_CONTROL, mac80211 leaves the rate entries of every frame
cleared, so hwsim reported no rate for it, an MLD station reported no
TX bit rate, and a medium in userspace sent the frame at the lowest
rate.
Send such a frame at one rate, with one attempt and the rate list ended
after that entry. For a data frame to a peer, take the highest VHT or
HT MCS that the peer receives on the channel width in use, as a rate
controller settles on for an ideal channel; otherwise take the highest
legacy rate of the band. Stop at four streams, as minstrel_ht does
(MINSTREL_MAX_STREAMS): hwsim declares MCS 0-9 for all eight streams,
and ieee80211_get_rate_duration() warns for more than four streams on
a VHT rate.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
A station in 4-address mode sends one 4-address null data frame, and the
access point sets up the 4-address station only when it receives it. If
the driver reports ACK status, send the frame again every second until
the access point acknowledges it, for at most ten transmissions.
Based on 0089-mtk-mac80211-retransmit-4addr-nullfunc-if-the-ACK-is.patch
by Peter Chiu <chui-hao.chiu@mediatek.com> in the MediaTek feed.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
An MLO radio of hwsim declares CONNECTION_MONITOR but reports neither a
beacon loss nor a connection loss, so a station whose AP went away
without a deauthentication that it accepts stayed associated. Leave the
flag out, so that mac80211 monitors the active links of the station.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
An MLO radio of hwsim declares extended, EML and MLD capabilities for
the AP interface type only, so a station interface reports no
simultaneous links. Declare the station interface type as well. The
Association Request of an MLO station of hwsim then announces the
maximum number of simultaneous links of the AP entry instead of 0.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
When ieee80211_check_combinations() refuses a channel,
_ieee80211_link_use_channel() tries to evacuate a NAN channel and then
returns the result of that attempt. Without a NAN interface the attempt
returns -ENOENT, so a refused interface combination reaches userspace as
"No such file or directory" instead of the error of the check.
Keep the error of the combination check when the evacuation does not
help.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
A radio that uses channel contexts gets no radar detection widths in its
global interface combination, because DFS requires a combination with a
single channel. A multi-radio radio always uses channel contexts, and
its global combination multiplies the channel count by the number of
radios. So it loses the radar detection widths as well, while each
per-radio combination keeps them.
mac80211 checks the channel of a radar detection against the global
combination (ieee80211_check_combinations() with radio_idx -1 from
_ieee80211_link_use_channel()). No combination matches, and every CAC on
a multi-radio hwsim radio fails. hostapd reports it as "start_dfs_cac()
failed" and disables the interface.
cfg80211 exempts the global combination of a multi-radio wiphy from the
single channel rule for DFS (wiphy_verify_iface_combinations()), since
it only sums up the radios. Keep the radar detection widths there when
each radio has one channel. With more than one channel per radio, clear
them in the per-radio combination too, which cfg80211 would refuse
otherwise.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Christopher Griffin
Sander van Deijck
Julius Bairaktaris
Martin Schiller
Daniel Golle
Alexander Zaguzin
Satoshi Ikeuchi
Qingfang Deng
Gary Dotzler
Jan Klos
André Valentin
Nick Hainke
Rosen PenevandClaude Opus 5.5
Felix Fietkau