Commit Graph

1159 Commits

Author SHA1 Message Date
Felix Fietkau
b0ad07e9a0 mac80211: fix rounding error in minstrel_ht throughput calculation
Fixes rate selection with lower data rates

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-15 13:05:40 +01:00
Felix Fietkau
faeaf5a010 mac80211: fix an uninitialized stack variable in the minstrel update
It can lead to out-of-bounds access and invalid rates

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-14 20:12:29 +01:00
Daniel Golle
d9d6988434 mac80211: improve error handling when adding hostapd config
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-01-14 00:52:50 +00:00
Daniel Golle
cbd67dbdcd mac80211: use hostapd PID returned from config_add
Use PID returned from config_add instead of querying procd when adding
configuration to hostapd.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-01-10 19:18:29 +00:00
Robert Marko
6442b8cbc2 mac80211: Add wil6210 driver
This patch adds wil6210 driver for Wilocity/QCA based 802.11ad
PCI cards.

Driver uses cfg80211 and nl80211 but not mac80211.
Integration for UCI and LuCI will come in other patches.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2021-01-05 02:16:24 +00:00
Gary Cooper
d140d18990 mac80211: add 802.11ad-support
This adds logic to properly populate defaults in /etc/config/wireless.

Signed-off-by: Gary Cooper <gaco@bitmessage.de>
2021-01-05 02:16:24 +00:00
Felix Fietkau
3a12c6679e mac80211: replace legacy minstrel with minstrel_ht, improve rate selection
Legacy minstrel is essentially unmaintained and was showing poor performance
Replace it with minstrel_ht and improve rate selection and sampling behavior

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-03 12:56:40 +01:00
Felix Fietkau
e1851720f1 hostapd: do not restart hostapd instance on wireless restarts
Add the flag that prevents netifd from killing hostapd/wpa_supplicant

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-31 14:26:00 +01:00
Dobroslaw Kijowski
1a9b896d8b treewide: nuke DRIVER_11W_SUPPORT
As of hostapd upstream commit 7d2ed8ba "Remove CONFIG_IEEE80211W build parameter"
https://w1.fi/cgit/hostap/commit?id=7d2ed8bae86a31dd2df45c24b3f7281d55315482
802.11w feature is always enabled in the build time.

It doesn't make sense to opt-in 802.11w per driver as hostapd will always
be compiled with this feature enabled.

As suggested by Hauke Mehrtens, for now keep 11w enabled in build_features.h
for compatibility reasons. This option will be dropped when LuCI is adjusted.

Signed-off-by: Dobroslaw Kijowski <dobo90@gmail.com>
2020-12-23 16:36:08 +01:00
Paul Fertser
39c8bc4422 mac80211: fix MAC address allocations when local bit set on base addr
Testing with hwsim reveals two problems:

1. phyX/addresses has two addresses and mac80211_get_addr keeps
returning the last one when asked for more;

2. The base address has the local bit set and the operation unsets it.

Fix both.

Fixes: 866790fd82
Reported-by: Zero_Chaos
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2020-12-22 18:59:10 +01:00
Felix Fietkau
3ab695368a mac80211: do not drop tx nulldata packets on encrypted links
Fixes sending out nulldata probing frames

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-18 23:05:50 +01:00
Hauke Mehrtens
6cdc21b20e mac80211: Update to version 5.8.18-1
The removed patches were applied upstream.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-12-16 22:11:19 +01:00
Felix Fietkau
0bb5d39b7a mac80211: add minstrel fixes that fix mt76 issues in legacy mode
Remove deferred sampling code which does not work well with rate tables +
probing.
Fix tx status handling if the first invalid rate idx is not set to -1

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-11-12 11:24:42 +01:00
Felix Fietkau
bf3158b620 mac80211: backport the new tasklet API
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-11-12 11:24:42 +01:00
Rafał Dzięgiel
ed2491ba67 mac80211: ath9k: enable OEM cards support on x86
A lot of devices running OpenWrt x86 arch (32 or 64 bit) are either
"home-made routers" or devices that use PC class OEM components.

This commit enables OEM cards support on those devices by default.

Signed-off-by: Rafał Dzięgiel <rafostar.github@gmail.com>
[reformat commit message]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-11-04 23:58:50 +01:00
Sven Eckelmann
7ca9b82c38 mac80211: Fix wpa_supplicant config removal ubus call
If mac80211_setup_supplicant() is called with enabled=0 then it should just
destroy the interface and remove the configuration from wpa_supplicant. But
the ubus method call always returned

  Command failed: Method not found

because the actual name of the method is "config_remove".

Fixes: b5516603dd ("mac80211: more wifi reconf related fixes")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
[bump PKG_RELEASE]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-10-28 00:11:12 +01:00
David Bauer
daeda8a87e mac80211: pass phy name to hostapd_set_bss_options
hostapd_set_bss_options expects the PHY as second and the VIF as third
argument. However, only the VIF was passed as second argument without a
third argument at all.

This was never a problem, as both PHY and VIF were never accessed.
However, with FTM support the PHY is needed to determine the HW support
when configuring the BSS.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-10-28 00:08:49 +01:00
Markov Mikhail
610843f3bc mac80211: rt2x00: save survey for every channel visited
rt2800 olny gives you survey for current channel.

Survey-based ACS algorithms are failing to perform their job when working
with rt2800.

Make rt2800 save survey for every channel visited and be able to give away
that information.

There is a bug registred https://dev.archive.openwrt.org/ticket/19081 and
this patch solves the issue.

Signed-off-by: Markov Mikhail <markov.mikhail@itmh.ru>
2020-10-21 11:56:26 +01:00
Felix Fietkau
08a42ef057 mac80211: fix memory leak on filtered powersave frames
After the status rework, ieee80211_tx_status_ext is leaking un-acknowledged
packets for stations in powersave mode.
To fix this, move the code handling those packets from __ieee80211_tx_status
into ieee80211_tx_status_ext

Reported-by: Tobias Waldvogel <tobias.waldvogel@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-10-17 16:43:17 +02:00
Daniel Golle
e0d482fdcf rt2x00: mt7620: differentiate based on SoC's CHIP_VER
The vendor driver does things differently based on what it finds in the
SoC's CHIP_VER register, which should tell whether this is MT7620N or
MT7620A (PKG) and probably also the revision (VER) and most likely
also something about the silicon implementer (ECO).
Introduce codepaths just like the ones in the vendor driver to handle
the different chips properly.

Some of those paths are most likely dead code and left-overs from FPGA
versions or early prototypes of the chip. It'd thus be great if people
can post their kernel logs, at least the line telling the chip version
and eco, so we know what's actually out there in the wild -- all I
could find is
[ 0.000000] SoC Type: Ralink MT7620A ver:2 eco:6
and
[ 0.000000] SoC Type: Ralink MT7620N ver:2 eco:6
which would make things easier, as then we really just need to know
whether it's MT7620N or MT7620A and not care about FPGA or prototypes
with ver <= 1 and eco <= 2.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-10-09 01:50:30 +01:00
Felix Fietkau
cba4120768 mac80211: add support for specifying a per-device scan list
This is useful to bring up multiple client mode interfaces on a single
channel much faster without having to scan through a lot of channels

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-29 17:32:26 +02:00
Felix Fietkau
1ed6eb176c mac80211: backport sched_set_fifo_low
This is needed for newer mt76 updates

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-29 17:32:26 +02:00
Felix Fietkau
5b296141c2 mac80211: another fix for the sta connection monitor
Make the code more closely match the original behavior

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-29 17:32:26 +02:00
Felix Fietkau
4bd7689d85 mac80211: update sta connection monitor regression fix
Reset the connection monitor on all acked frames

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-23 08:39:26 +02:00
Felix Fietkau
1c6d45644a mac80211: fix regression in station connection monitor optimization
When the nulldata frame was acked, the probe send count needs to be reset,
otherwise it will keep increasing until the connection is considered dead,
even though it fine.

Reported-by: Georgi Valkov <gvalkov@abv.bg>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-21 17:56:31 +02:00
Davide Fioravanti
cd36c0d2f0 mac80211: select the first available channel for 5GHz interfaces
Some 5GHz wifi interfaces, especially in Tri-band routers, can't use
channel 36. In these cases, the default configuration for 5GHz
interfaces, once enabled, doesn't work.

This patch selects the first non-disabled channel for 5GHz interfaces.

Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
2020-09-20 17:52:25 +02:00
Felix Fietkau
caf727767a mac80211: do not allow bigger VHT MPDUs than the hardware supports
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-17 14:48:33 +02:00
Felix Fietkau
673062fc56 mac80211: allow bigger A-MSDU sizes in VHT, even if HT is limited
Improves tx throughput when connecting to some APs (e.g. Asus RT-AC88U)

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-16 18:49:11 +02:00
Felix Fietkau
d717343c85 mac80211: update encap offload patches to the latest version
Minor cleanup and code reorganization, along with a change to not disable
offload anymore when a tkip or sw crypto key is added

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-09 11:51:47 +02:00
Adrian Schmutzler
081e944be6 ath25: add back target support
Discussion on the mailing list reveals that this target has active
users. As we are finally able to upgrade this target to kernel 5.4,
add it back to master.

This reverts commit 7d29a55714 ("ath25: drop target") and
immediately moves the relevant files to 5.4, without touching
the content.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-06 19:49:05 +02:00
Felix Fietkau
acf1733496 mac80211: add preliminary support for enabling 802.11ax in config
No advanced features are configurable yet, just basic enabling of HE modes

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-04 15:49:35 +02:00
Adrian Schmutzler
7d29a55714 ath25: drop target
This target still only works with kernel 4.14, and not so recent
attempts of getting newer kernel versions supported did not lead
to success. Therefore, drop the target, as we are already two
LTS kernel versions ahead and it does not seem like anybody will
pick up the work.

Patchwork series:
https://patchwork.ozlabs.org/project/openwrt/list/?series=169991&state=*

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-02 16:29:22 +02:00
Felix Fietkau
91fb3ce56b mac80211: remove an obsolete patch that is no longer doing anything useful
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-01 17:01:56 +02:00
Felix Fietkau
2c14710c54 mac80211: add more AQL fixes/improvements
Fix aggregation length estimation, add HE and VHT160 support

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-01 17:01:56 +02:00
Hauke Mehrtens
ca5ee6eba3 mac80211: Fix potential endless loop
Backport a fix from kernel 5.8.3.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-08-30 22:21:34 +02:00
Adrian Schmutzler
4e4ee46495 ar71xx: drop target
This target has been mostly replaced by ath79 and won't be included
in the upcoming release anymore. Finally put it to rest.

This also removes all references in packages, tools, etc. as well as
the uboot-ar71xx and vsc73x5-ucode packages.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-30 22:18:35 +02:00
mohammad rasim
785c7d9b16 kernel: add ar5523 driver
The driver currently only support managed and monitor mode

Changes since v1:
- drop the @DRIVER_11N_SUPPORT dependency

Signed-off-by: mohammad rasim <mohammad.rasim96@gmail.com>
2020-08-24 18:53:59 +02:00
Felix Fietkau
e7f7101182 mac80211: rework encapsulation offload support
Fix a number of deficiencies in the existing API

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-22 07:02:01 +02:00
Felix Fietkau
010682067b mac80211: add missing return code checks in AQL improvements
Fixes throughput issues with some drivers (e.g. ath10k)

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-21 18:29:52 +02:00
Felix Fietkau
6bdd4c967b mac80211: add missing backports for building with 4.14 kernels
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-14 17:27:31 +02:00
Felix Fietkau
431fb8cae9 mac80211: add AQL improvements
Add AQL support for HE drivers.
Improve assumed aggregation length based on tx rate

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-13 17:57:19 +02:00
Hauke Mehrtens
fce0f1501b mac80211: Update to version 5.8
The removed patches were applied upstream.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-08-10 19:34:37 +02:00
Felix Fietkau
eff8c76aa0 mac80211: fix spurious disconnect issues with disassoc_low_ack=1 (default)
mac80211 reports a packet loss event to user space when 50 consecutive packets
were not acked. On a high throughput link with long aggregates and sudden
link changes, this can trigger way too easily.
Mitigate false positives by only triggering the event on a packet loss if
no ACK was received for at least a second

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-09 14:01:49 +02:00
David Bauer
1bfba18a36 mac80211: exchange mesh 6GHz IE patch for upstream accepted
Exchange the patch fixing the kernel ringbuffer WARNING flood for the
one accepted upstream.

Fixes commit a956c14d6a ("mac80211: util: don't warn on missing sband
iftype data")

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-08-08 10:31:57 +02:00
Felix Fietkau
3d731fc903 mac80211: merge performance improvement patches
Fix fq_codel performance issues
Add a new rx function for batch processing

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-06 12:43:25 +02:00
Felix Fietkau
b7727a8005 mac80211: fix AQL issues
- Remove bogus STA txq pending airtime underflow warning
- Improve tx airtime estimation for A-MPDU traffic

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-06 12:42:29 +02:00
Felix Fietkau
25e0ae6bfc mac80211: make cfg80211 testmode support optional (and disabled by default)
Testmode commands are typically only used for manufacturing or vendor specific
debugging features, so they should not be in the default image

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-08-06 12:36:23 +02:00
David Bauer
68bf5a9659 mac80211: don't kill wireless daemon on teardown
Don't kill the wireless daemon on teardown. hostapd as well as
wpa_supplicant are managed by procd which would detect the shutdown of
either process as a crash loop.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-31 19:52:03 +02:00
David Bauer
8b3e170526 hostapd: fix incorrect service name
When retrieving the PID for hostapd and wpa_supplicant via ubus the
wrong service name is currently used. This leads to the following error
in the log:

netifd: radio0 (1409): WARNING (wireless_add_process):
executable path /usr/sbin/wpad does not match process  path (/proc/exe)

Fixing the service name retrieves the correct PID and therefore the
warning won't occur.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-31 19:51:51 +02:00
David Bauer
a956c14d6a mac80211: util: don't warn on missing sband iftype data
The kernel currently floods the ringbuffer with warnings when adding a
mesh interface for a device not support HE 6GHz modes.

Return without warning in this case, as mesh_add_he_6ghz_cap_ie calls
ieee80211_ie_build_he_6ghz_cap regardless of the supported interface
modes.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-25 22:36:34 +02:00
Hauke Mehrtens
ed2015c386 mac80211: Update to version 5.8-rc2-1
The following patches:
* 972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch
* 973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch
are replaced by this commit in the upstream kernel:
* 3db24065c2c8 ("ath10k: enable VHT160 and VHT80+80 modes")

The following patches were applied upstream:
* 001-rt2800-enable-MFP-support-unconditionally.patch
* 090-wireless-Use-linux-stddef.h-instead-of-stddef.h.patch

The rtw88 driver is now split into multiple kernel modules, just put it
all into one OpenWrt kernel package.

rtl8812au-ct was patched to compile against the mac80211 from kernel
5.8, but not runtime tested.

Add a patch which fixes ath10k on IPQ40XX, this patch was send upstream
and fixes a crash when loading ath10k on this SoC.

Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq40xx/ map-ac2200]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-07-23 23:39:56 +02:00
Hauke Mehrtens
d1100c76b3 mac80211: Update to version 5.7.5-1
The b43 and b43legacy driver now support DRIVER_11W_SUPPORT.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-07-23 22:28:52 +02:00
David Bauer
cfd2f3bf6f mac80211: create channel list for fixed channel operation
Currently a device which has a DFS channel selected using the UCI
channel setting might switch to a non-DFS channel in case no chanlist is
provided (UCI setting "channels") when the radio detects a DFS event.

Automatically add a chanlist consisting of the configured channel when
the device does not operate in auto-channel mode and no chanlist set to
circumvent this issue.

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-20 15:07:47 +02:00
Daniel Golle
727685c317 mac80211: rt2x00: define RF5592 in init_eeprom routine
Make sure RF5592 is set for RT5592 chip which apparently sometimes
doesn't have RF defined (but always comes with RF5592).
This patch was originally submitted on linux-wireless by
Tom Psyborg <pozega.tomislav@gmail.com> but got rejected.
Turns out the patch is actually needed.

Reported-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-07-10 18:53:52 +01:00
Jan Hoffmann
dfe0bc860f mac80211: allow ACS restriction with fixed channel
This can be useful when a DFS channel is configured, as the ACS channel
list is taken into account when switching channels after a radar event.
For example, this allows to prevent the SRD channels from being used in
that case.

Signed-off-by: Jan Hoffmann <jan@3e8.eu>
[reorder structure]
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-07-06 17:56:54 +02:00
David Bauer
870588b6eb mac80211: ath9k: enable MFP capability unconditionally
ath9k will already fallback on software-crypto for chipsets not
supporting IEEE802.11w (MFP). So advertising MFP is not dependent
on disabling HW crypto for all traffic entirely.

Tested on Sonicwall SonicPoint Ni (AR9132)

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-06-25 02:36:19 +02:00
Leon M. George
8f95220bcb mac80211: fix use of local variable
mac80211_get_addr is called from mac80211_generate_mac, where the local variable
initialisation id="${macidx:-0}" suggests that macidx is not always defined.
Probably, idx was supposed to be used instead of $(($macidx + 1)).

Fixes: 4d99db168c ("mac80211: try to get interface addresses from wiphy sysfs 'addresses' if no mask is set")

Signed-off-by: Leon M. George <leon@georgemail.eu>
2020-06-24 01:21:24 +02:00
Alan Swanson
a4c0767fbc mac80211: ath9k: enable adding wireless noise to kernel entropy pool
This option allows adding the ath9k ADC register output as a source
of randomness into the Linux entropy pool at sufficient quality
random data (at least 10 bits and up to 22 bits of min-entropy for
a 32-bit value).

Fixes FS#1444
Signed-off-by: Alan Swanson <reiver@improbability.net>
2020-06-18 20:08:18 +02:00
John Crispin
5aa2ddd0d6 hostapd: add support for wifi-station and wifi-vlan sections
This patch adds support for 2 new uci sections.

config wifi-vlan
	# iface is optional. if it is not defined the vlan will apply
	# to all interfaces
        option iface	default_radio0
        option name	guest
        option vid	100
        option network	guest

config wifi-station
	# iface is optional. if it is not defined the station will apply
	# to all interfaces
        option iface	default_radio0
        # mac is optional. if it is not defined it will be a catch all
	# for any sta using this key
	option mac	'00:11:22:33:44:55'
        # vid is optional. if it is not defined, the sta will be part of
	# the primary iface.
	option vid	100
        option key	testtest

With this patch applied it is possible to use multiple PSKs on a single BSS.

Signed-off-by: John Crispin <john@phrozen.org>
2020-06-04 13:36:37 +02:00
John Crispin
02f08056bc mac80211: fix wifi teardown
reverts part of the recent wifi reconf patch.

Signed-off-by: John Crispin <john@phrozen.org>
2020-05-30 12:01:08 +02:00
Daniel Golle
a002a24536 mac80211: rt2x00: backport patch enabling MFP
From: Rui Salvaterra <rsalvaterra@gmail.com>
Date: Mon, 25 May 2020 14:49:07 +0100
Subject: [PATCH] rt2800: enable MFP support unconditionally

This gives us WPA3 support out of the box without having to manually disable
hardware crypto. The driver will fall back to software crypto if the connection
requires management frame protection.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-05-30 09:37:36 +01:00
Enrique Rodríguez Valencia
84c96de606 mac80211: Fix setting radio htmode when using mesh mode
When configuring the radio in legacy mode from luci, the htmode is not set
correctly to NOHT, causing the radio in mesh mode to be set to HT40.

Signed-off-by: Enrique Rodríguez Valencia <enrique.rodriguez@galgus.net>
2020-05-28 14:06:54 +01:00
Hauke Mehrtens
04b1a11f5c mac80211: Fix build on mpc85xx target
This fixes the following compile error seen on the mpc85xx target:
  CC [M]  /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.o
In file included from /builder/shared-workdir/build/staging_dir/toolchain-powerpc_8540_gcc-8.4.0_musl/include/stddef.h:17,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/include/uapi/linux/wireless.h:77,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/include/linux/wireless.h:13,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.c:89:
/builder/shared-workdir/build/staging_dir/toolchain-powerpc_8540_gcc-8.4.0_musl/include/bits/alltypes.h:106:15: error: conflicting types for 'ptrdiff_t'
 typedef _Addr ptrdiff_t;
               ^~~~~~~~~
In file included from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/types.h:4,
                 from ./include/linux/list.h:5,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/list.h:3,
                 from ./include/linux/module.h:9,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/module.h:3,
                 from /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.c:79:
./include/linux/types.h:65:28: note: previous declaration of 'ptrdiff_t' was here
 typedef __kernel_ptrdiff_t ptrdiff_t;
                            ^~~~~~~~~
scripts/Makefile.build:265: recipe for target '/linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.o' failed

Fixes: 289c632425 ("mac80211: Update to version 5.7-rc3-1")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-05-21 21:53:14 +02:00
Hauke Mehrtens
289c632425 mac80211: Update to version 5.7-rc3-1
This updates the mac80211 backport.

The removed patches are already integrated in the upstream version.

The 131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch patch
was manually adapted to the changes in kernel 5.7.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-05-21 14:39:34 +02:00
Hauke Mehrtens
64f343a881 mac80211: Update to version 5.6.8-1
This updates the mac80211 backport.

The removed patches are already integrated in the upstream version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-05-21 14:39:34 +02:00
Hauke Mehrtens
9ca21dc7d5 mac80211: Update to version 5.5.19
This updates the mac80211 backport.

The removed patches are already integrated in the upstream version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-05-21 14:39:34 +02:00
Hauke Mehrtens
a4b50c4bce mac80211: Update to version 5.4.36-1
This updates the mac80211 backport to the latest minor version.

The removed patch was a backport from the upstream kernel which is now
integrated.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-05-21 14:39:34 +02:00
Adrian Schmutzler
05afbcd14e mac80211: replace backticks by $(...)
This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-13 19:01:23 +02:00
Ali MJ Al-Nasrawy
a8a1ef8568 mac80211: distance config: allow "auto" as a value
The user can now enable the ACK timeout estimation algorithm (dynack)
for drivers that support it.
It is also expected that the distance config accepts the same values as:
$ iw phyX set distance XXX

Signed-off-by: Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>
2020-05-09 15:08:39 +02:00
John Crispin
b5516603dd mac80211: more wifi reconf related fixes
* uci state was not getting reset properly during teardown
* AP+STA co-exist state was not flushed properly upon channel switch
* remove a debug logger call
* properly teardown supplicant instances when they get disabled
* add md5 config support for supplicant
* don't call wpa_supplicant_prepare_interface twice

Signed-off-by: John Crispin <john@phrozen.org>
2020-05-04 16:22:03 +02:00
Linus Lüssing
066ec97167 mac80211: ath10k: increase rx buffer size to 2048
Before, only frames with a maximum size of 1528 bytes could be
transmitted between two 802.11s nodes.

For batman-adv for instance, which adds its own header to each frame,
we typically need an MTU of at least 1532 bytes to be able to transmit
without fragmentation.

This patch now increases the maxmimum frame size from 1528 to 1656
bytes.

Tested with two ath10k devices in 802.11s mode, as well as with
batman-adv on top of 802.11s with forwarding disabled.

Fix originally found and developed by Ben Greear.

Link: https://github.com/greearb/ath10k-ct/issues/89
Link: 9e5ab25027
Cc: Ben Greear <greearb@candelatech.com>
Signed-off-by: Linus Lüssing <ll@simonwunderlich.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
2020-04-26 21:20:47 +02:00
Daniel Golle
0495324b9b mac80211: make sure existing iface belongs to correct (fullmac) phy
Some FullMAC cfg80211 wireless devices do not support virtual
interfaces, hence there is script logic to keep the existing network
device. Improve this to support renaming the interface if needed and
make sure the existing interface actually belongs to the right phy.
Change calls to 'iw' to avoid outputing warnings and errors to not
confuse users of such devices.

Also bump PKG_RELEASE which has been forgotten in the previous two
mac80211 changes.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-04-17 13:31:58 +01:00
David Bauer
0f1b5ce2f5 mac80211: drop data frames without key on encrypted links
If we know that we have an encrypted link (based on having had
a key configured for TX in the past) then drop all data frames
in the key selection handler if there's no key anymore.

This fixes an issue with mac80211 internal TXQs - there we can
buffer frames for an encrypted link, but then if the key is no
longer there when they're dequeued, the frames are sent without
encryption. This happens if a station is disconnected while the
frames are still on the TXQ.

Detecting that a link should be encrypted based on a first key
having been configured for TX is fine as there are no use cases
for a connection going from with encryption to no encryption.
With extended key IDs, however, there is a case of having a key
configured for only decryption, so we can't just trigger this
behaviour on a key being configured.

Cc: stable@vger.kernel.org
Reported-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
2020-04-17 13:27:40 +02:00
Daniel Golle
99d567a83d mac80211: fix detecting existing interface
Instead of using the actual interface name, a hard-coded 'wlan0' has
slipped into the script. Replace it.

Fixes: ccf2aa9d4b ("mac80211: detect existing interface before adding")
Reported-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-04-17 11:36:35 +01:00
Daniel Golle
a66efbf916 mac80211: adapt for single-instance wpad
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-04-14 00:22:21 +01:00
Daniel Golle
a24a9bbc8c mac80211: rt2x00: prune more unnecessary exports
The calibration patches for MT7620 unnecessarily export symbols and
populate never accessed function pointers. Remove all that and make
functions static as the only place where each of those functions is
called is within rt2800lib.c.
Also make code more readable by fixing indentation, removing
unnecessary parantheses and simplifying some instructions using
shorthands here and there.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-04-01 19:47:59 +01:00
Hauke Mehrtens
f0aff72c2b mac80211: Update to version 5.4.27
The removed patches are all integrated in the upstream version now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-03-29 18:22:10 +02:00
Hauke Mehrtens
94949801de mac80211: Fix rt2x00 exports
Do not export static functions, they are anyway not referenced by any
code in a different module.

This fixes the following compile warning:
WARNING: "rt2800_rf_aux_tx0_loopback" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_write_dc" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_rf_configstore" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_do_sqrt_accumulation" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_rf_configrecover" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_loft_search" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_iq_search" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_setbbptonegenerator" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL
WARNING: "rt2800_rf_aux_tx1_loopback" [/drivers/net/wireless/ralink/rt2x00/rt2800lib] is a static EXPORT_SYMBOL_GPL

Acked-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-03-29 18:22:01 +02:00
Petr Štetiar
19760563f7 mac80211: rtl8723bs: fix missing MMC dependency
Building of ath79-tiny has uncovered following:

 Package kmod-rtl8723bs is missing dependencies for the following libraries:
 mmc_core.ko

So add this missing dependency.

Fixes: 8c26d67a67 ("mac80211: realtek: add staging driver for RTL8723BS SDIO module")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-28 22:58:36 +01:00
Petr Štetiar
8c26d67a67 mac80211: realtek: add staging driver for RTL8723BS SDIO module
Adds kernel module for Realtek RTL8723BS SDIO Wireless LAN NIC driver
available in the staging.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2020-03-28 13:03:02 +01:00
John Crispin
22d896eb21 hostapd: fix no_reload logic
the code would unconditionally tear down all interfaces upon a reconf.
This should only be done when the reconf call fails.

Signed-off-by: John Crispin <john@phrozen.org>
2020-03-27 16:18:57 +01:00
Rafał Miłecki
038318f766 mac80211: fix brcmfmac monitor interface crash
This fixes bug in brcmfmac *exposed* by ipv6/addrconf fix.

Fixes: ec8e8e2ef0 ("kernel: backport out-of-memory fix for non-Ethernet devices")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2020-03-27 14:57:01 +01:00
Oldřich Jedlička
23a885bf89 mac80211: do not try to setup hostapd-managed interfaces.
For virtual access points (when multiple SSIDs are used for one
physical AP), there exist one physical network interface and
multiple virtual interfaces, which are fully under control of
hostapd. When networking is setup, the script
`/lib/netifd/wireless/mac80211.sh` is called, which tries to bring
the interface up by a call to `ip link set dev <iface> up`. This
call might fail for virtual APs, because the virtual interface
might not have been created by hostapd yet. There are some artifical
delays in the script most probably to handle this, but when DFS
channel availability check on 5GHz band is issued, hostapd can
delay creating virtual interfaces by a minute.

In order to fix this (or work around it), do not try to bring the
interface up (this is responsibility of hostapd anyway) and
do not try to set txpower on the virtual interface.

Fixes FS#2698.

Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
2020-03-20 21:55:17 +00:00
Sven Over
5b13ea8d28 mac80211: fix symbol dependency of rt2x00lib kernel module
On platforms that do not have CONFIG_MTD enabled, loading the
rt2x00lib kernel module fails because it depends on symbols from
the mtd module ("Unknown symbol get_mtd_device_nm").

This commit disables the code that can read the eeprom from mtd if
mtd is not enabled.

Signed-off-by: Sven Over <sp@cedenti.st>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-03-07 20:18:30 +01:00
John Crispin
a1dd773272 mac80211: enhance wifi reload
If the reconf call fails force a full restart of the radio.

Signed-off-by: John Crispin <john@phrozen.org>
2020-02-25 17:03:44 +01:00
Hauke Mehrtens
a9363914a3 mac80211: Allow IBSS mode and different beacon intervals
ath10k-ct supports the combination to select IBSS (ADHOC) mode and
different beacon intervals together. mac80211 does not like this
combination, but Ben says this is ok, so remove this check.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-02-24 23:23:46 +01:00
Fredrik Olofsson
9ad1ccbe15 mac80211: backport fix TID field in monitor mode transmit
Backport 753ffad3d6243303994227854d951ff5c70fa9e0 as merged in Linux v5.5-rc3.

Signed-off-by: Fredrik Olofsson <fredrik.olofsson@anyfinetworks.com>
2020-02-22 16:38:41 +01:00
Adrian Schmutzler
7d7aa2fd92 brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-14 14:10:51 +01:00
Adrian Schmutzler
e7bfda2c24 brcm63xx: rename target to bcm63xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-14 14:10:51 +01:00
Adrian Schmutzler
8fe5ad5d33 brcm47xx: rename target to bcm47xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-14 14:10:51 +01:00
Tomislav Požega
cd5dbba905 mac80211: expose chanbw support to debugfs for ath9k_htc
This will ensure the htc suffixed driver also gets created
chanbw debugfs entry.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
2020-02-13 17:45:46 +01:00
Sungbo Eo
757715c474 kernel: move b43 install function to broadcom.mk
Most of the broadcom packaging codes were moved to broadcom.mk in commit
7f984dab1c ("mac80211: move broadcom packaging code to broadcom.mk"),
but b43/install still remained. Move it now.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-08 17:58:38 +01:00
Rafał Miłecki
aca274091a mac80211: brcm: backport remaining 5.6 kernel patches
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2020-02-06 11:36:15 +01:00
John Crispin
df773ead9a bcm4xxx: fix iwinfo behaviour
Signed-off-by: John Crispin <john@phrozen.org>
2020-02-04 07:48:09 +01:00
Felix Fietkau
ea5078014d mac80211: backport airtime queue limits support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-01-29 12:24:57 +01:00
Felix Fietkau
e0ab33ea49 mac80211: backport fix for an no-ack tx status issue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-01-29 12:24:57 +01:00
Daniel Golle
3d6c571083 mac80211: add support for wds_bridge hostapd feature
hostapd allows putting WDS (4addr mode) clients into a separate bridge
other than the bridge regular (3addr mode) clients end up in. This is
useful for example giving WDS clients access to several VLANs
(trunking) while regular clients will end up inside a specific VLAN.

Add 'wds_bridge' config parameter for wifi-iface which contains the
name of the bridge. hostapd-mini already supports this feature, so all
needed is to add the UCI wrapping in mac80211.sh.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2020-01-22 14:22:17 +02:00
Michal Cieslakiewicz
4a0a1fc91c mac80211: ath9k: add GPIO mask dts property
This patch adds 'qca,gpio-mask=<u32>' device tree property to ath9k node.
This optional setting is a hack and should only be used in very special
(and rare) cases when a button or LED is wired to a GPIO pin normally
masked out (due to being one-way etc). Netgear WNDR4300 v2 is one such
example - it uses GPI9 for RFKILL.

See ath9k/reg.h *_GPIO_MASK constants.

Use with caution and expect to see stream of kernel warnings if wrong
mask value is provided.

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
2020-01-15 20:55:31 +01:00
Felix Fietkau
866790fd82 mac80211: fix MAC address allocations if the local bit is set on the base addr
If it's set, don't subtract 1 from the interface index encoded into the first
byte of the address

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-01-15 15:36:26 +01:00
Felix Fietkau
b1a1c222c9 mac80211: fix list_phy_interfaces for multiple wiphys on the same device
Network interfaces are looked up based on the device behind a phy, so the
phy needs to be checked separately

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-01-14 14:57:13 +01:00