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* mac80211: fix rounding error in minstrel_ht throughput calculationFelix Fietkau2021-01-151-0/+34
| | | | | | Fixes rate selection with lower data rates Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix an uninitialized stack variable in the minstrel updateFelix Fietkau2021-01-142-3/+11
| | | | | | It can lead to out-of-bounds access and invalid rates Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: improve error handling when adding hostapd configDaniel Golle2021-01-142-8/+8
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: use hostapd PID returned from config_addDaniel Golle2021-01-102-3/+2
| | | | | | | Use PID returned from config_add instead of querying procd when adding configuration to hostapd. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: Add wil6210 driverRobert Marko2021-01-051-3/+15
| | | | | | | | | | 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>
* mac80211: add 802.11ad-supportGary Cooper2021-01-052-1/+7
| | | | | | This adds logic to properly populate defaults in /etc/config/wireless. Signed-off-by: Gary Cooper <gaco@bitmessage.de>
* mac80211: replace legacy minstrel with minstrel_ht, improve rate selectionFelix Fietkau2021-01-038-0/+2586
| | | | | | | 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>
* hostapd: do not restart hostapd instance on wireless restartsFelix Fietkau2020-12-311-1/+1
| | | | | | Add the flag that prevents netifd from killing hostapd/wpa_supplicant Signed-off-by: Felix Fietkau <nbd@nbd.name>
* treewide: nuke DRIVER_11W_SUPPORTDobroslaw Kijowski2020-12-236-16/+16
| | | | | | | | | | | | | | 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>
* mac80211: fix MAC address allocations when local bit set on base addrPaul Fertser2020-12-221-2/+2
| | | | | | | | | | | | | | | 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: 866790fd827cb0187353cdf484eb46a9b38fb6ba Reported-by: Zero_Chaos Signed-off-by: Paul Fertser <fercerpav@gmail.com>
* mac80211: do not drop tx nulldata packets on encrypted linksFelix Fietkau2020-12-181-0/+25
| | | | | | Fixes sending out nulldata probing frames Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: Update to version 5.8.18-1Hauke Mehrtens2020-12-1619-218/+38
| | | | | | The removed patches were applied upstream. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: add minstrel fixes that fix mt76 issues in legacy modeFelix Fietkau2020-11-122-0/+122
| | | | | | | | 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>
* mac80211: backport the new tasklet APIFelix Fietkau2020-11-121-0/+35
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: ath9k: enable OEM cards support on x86Rafał Dzięgiel2020-11-041-0/+1
| | | | | | | | | | | 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>
* mac80211: Fix wpa_supplicant config removal ubus callSven Eckelmann2020-10-282-2/+2
| | | | | | | | | | | | | | | 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: b5516603dd90 ("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>
* mac80211: pass phy name to hostapd_set_bss_optionsDavid Bauer2020-10-281-1/+1
| | | | | | | | | | | | 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>
* mac80211: rt2x00: save survey for every channel visitedMarkov Mikhail2020-10-211-0/+183
| | | | | | | | | | | | | | | 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>
* mac80211: fix memory leak on filtered powersave framesFelix Fietkau2020-10-171-0/+55
| | | | | | | | | | 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>
* rt2x00: mt7620: differentiate based on SoC's CHIP_VERDaniel Golle2020-10-092-0/+547
| | | | | | | | | | | | | | | | | | | | | | | 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>
* mac80211: add support for specifying a per-device scan listFelix Fietkau2020-09-291-0/+2
| | | | | | | 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>
* mac80211: backport sched_set_fifo_lowFelix Fietkau2020-09-291-0/+32
| | | | | | This is needed for newer mt76 updates Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: another fix for the sta connection monitorFelix Fietkau2020-09-291-5/+37
| | | | | | Make the code more closely match the original behavior Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update sta connection monitor regression fixFelix Fietkau2020-09-231-15/+27
| | | | | | Reset the connection monitor on all acked frames Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix regression in station connection monitor optimizationFelix Fietkau2020-09-211-0/+26
| | | | | | | | | 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>
* mac80211: select the first available channel for 5GHz interfacesDavide Fioravanti2020-09-201-2/+2
| | | | | | | | | | 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>
* mac80211: do not allow bigger VHT MPDUs than the hardware supportsFelix Fietkau2020-09-171-0/+34
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: allow bigger A-MSDU sizes in VHT, even if HT is limitedFelix Fietkau2020-09-161-0/+26
| | | | | | Improves tx throughput when connecting to some APs (e.g. Asus RT-AC88U) Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update encap offload patches to the latest versionFelix Fietkau2020-09-0917-149/+1199
| | | | | | | 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>
* ath25: add back target supportAdrian Schmutzler2020-09-061-3/+7
| | | | | | | | | | | | 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 7d29a5571403 ("ath25: drop target") and immediately moves the relevant files to 5.4, without touching the content. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mac80211: add preliminary support for enabling 802.11ax in configFelix Fietkau2020-09-041-12/+37
| | | | | | No advanced features are configurable yet, just basic enabling of HE modes Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ath25: drop targetAdrian Schmutzler2020-09-021-7/+3
| | | | | | | | | | | | | 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>
* mac80211: remove an obsolete patch that is no longer doing anything usefulFelix Fietkau2020-09-018-32/+17
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add more AQL fixes/improvementsFelix Fietkau2020-09-012-0/+72
| | | | | | Fix aggregation length estimation, add HE and VHT160 support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: Fix potential endless loopHauke Mehrtens2020-08-301-0/+31
| | | | | | Backport a fix from kernel 5.8.3. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ar71xx: drop targetAdrian Schmutzler2020-08-301-5/+4
| | | | | | | | | | 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>
* kernel: add ar5523 drivermohammad rasim2020-08-241-1/+10
| | | | | | | | | 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>
* mac80211: rework encapsulation offload supportFelix Fietkau2020-08-2214-3/+1921
| | | | | | Fix a number of deficiencies in the existing API Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add missing return code checks in AQL improvementsFelix Fietkau2020-08-212-6/+8
| | | | | | Fixes throughput issues with some drivers (e.g. ath10k) Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add missing backports for building with 4.14 kernelsFelix Fietkau2020-08-142-0/+54
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add AQL improvementsFelix Fietkau2020-08-133-0/+403
| | | | | | | Add AQL support for HE drivers. Improve assumed aggregation length based on tx rate Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: Update to version 5.8Hauke Mehrtens2020-08-1010-374/+17
| | | | | | The removed patches were applied upstream. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: fix spurious disconnect issues with disassoc_low_ack=1 (default)Felix Fietkau2020-08-091-0/+116
| | | | | | | | | | 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>
* mac80211: exchange mesh 6GHz IE patch for upstream acceptedDavid Bauer2020-08-082-28/+64
| | | | | | | | | | Exchange the patch fixing the kernel ringbuffer WARNING flood for the one accepted upstream. Fixes commit a956c14d6aa4 ("mac80211: util: don't warn on missing sband iftype data") Signed-off-by: David Bauer <mail@david-bauer.net>
* mac80211: merge performance improvement patchesFelix Fietkau2020-08-063-0/+260
| | | | | | | Fix fq_codel performance issues Add a new rx function for batch processing Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix AQL issuesFelix Fietkau2020-08-062-0/+112
| | | | | | | - Remove bogus STA txq pending airtime underflow warning - Improve tx airtime estimation for A-MPDU traffic Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: make cfg80211 testmode support optional (and disabled by default)Felix Fietkau2020-08-061-1/+16
| | | | | | | 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>
* mac80211: don't kill wireless daemon on teardownDavid Bauer2020-07-311-2/+0
| | | | | | | | 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>
* hostapd: fix incorrect service nameDavid Bauer2020-07-311-1/+1
| | | | | | | | | | | | | | 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>
* mac80211: util: don't warn on missing sband iftype dataDavid Bauer2020-07-251-0/+28
| | | | | | | | | | | 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>
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