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* mac80211: pass down noscan to wpa_supplicantDaniel Golle2018-04-201-1/+1
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* Revert "mac80211: pass hostapd control socket to mesh-mode supplicant"Daniel Golle2018-04-181-1/+1
| | | | | | | | This reverts commit 1356a66f94f31e636fafec514a1c658356ef51b3. The change breaks wpa_supplicant.conf generation, more work is needed to fix mesh+AP. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: pass hostapd control socket to mesh-mode supplicantDaniel Golle2018-04-131-1/+1
| | | | | | | | | | | Unlike when operating in Ad-Hoc mode, we apparently need to pass the hostapd control socket interface to wpa_supplicant when using 802.11s mesh mode. There also seems to still be something wrong with the logic setting channel and (v)htmode parameters... Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: remove support code for authsaeFelix Fietkau2018-01-171-9/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* hostapd: rework frequency/ht/vht selection for ibss/meshFelix Fietkau2017-11-151-1/+3
| | | | | | | | | | - Remove obsolete patch chunks regarding fixed_freq - Instead of patching in custom HT40+/- parameters, use the standard config syntax as much as possible. - Use fixed_freq for mesh - Fix issues with disabling obss scan when using fixed_freq on mesh Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: don't pass the hostapd ctrl iface in adhocAntonio Quartulli2017-11-151-2/+8
| | | | | | | Passing the ctrl iface to wpa_supplicant will automatically cause wpa_supplicant to send "STOP_AP" messages to the hostapd. This breaks the AP interfaces. Signed-off-by: Antonio Quartulli <ordex@autistici.org>
* mac80211: gracefully handle preexisting VIFJo-Philipp Wich2017-05-141-0/+6
| | | | | | | | | | | | | | | | | | | | Gracefully handle cases where the to-be-created wireless interface already exists on the system which might commonly happen with non-multi-SSID capable wireless drivers. This fixes commit 8301e613655c2d95fa5430a1a57d92d966fdc70b which caused previously ignored "Too many open files in system (-23)" errors to fail the wireless setup procedure. With the updated approach we'll still try recreating the vif after one second if the first attempt to do so failed with ENFILE but we will now consider the operation successfull if a second attempt still yields ENFILE with the requested ifname already existing on the system. Fixes FS#664, FS#704. Suggested-by: Vittorio Gambaletta <openwrt@vittgam.net> Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* mac80211, hostapd: always explicitly set beacon intervalMatthias Schiffer2017-05-131-4/+6
| | | | | | | | | | | | | | | | One of the latest mac80211 updates added sanity checks, requiring the beacon intervals of all VIFs of the same radio to match. This often broke AP+11s setups, as these modes use different default intervals, at least in some configurations (observed on ath9k). Instead of relying on driver or hostapd defaults, change the scripts to always explicitly set the beacon interval, defaulting to 100. This also applies the beacon interval to 11s interfaces, which had been forgotten before. VIF-specific beacon_int setting is removed from hostapd.sh. Fixes FS#619. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* mac80211: Fix race condition leading to wifi interfaces not coming up at ↵Vittorio Gambaletta2017-03-221-5/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | boot sometimes. In the drv_mac80211_setup function, mac80211_interface_cleanup is called to ask the kernel to delete all existing interfaces for the phy that is being configured via netlink. Later in the first function, mac80211_prepare_vif is called to set up the new interfaces as required. But sometimes, when mac80211_prepare_vif (and so the relevant `iw phy x interface add y` command) runs, the kernel might still be cleaning up the old interface with the same ifname. It usually takes very few time to do that; possibly a few milliseconds of sleep in the script after detecting this error condition could be enough, but the busybox sh does not support sub-second sleep intervals. When this happens, iw obviously fails to create the new interface; and the following message is printed in the system log, followed by subsequent failure messages from hostapd in case this would have been an AP interface. Tue Mar 14 04:21:57 2017 daemon.notice netifd: radio1 (2767): command failed: Too many open files in system (-23) This was a long-standing issue existing since at least OpenWrt Backfire, and today I finally managed to debug and (hopefully) solve it. It was happening very few times on most devices; but it was happening a lot more frequently on fast platforms with multiple radios, such as the powerpc-based dual-ath9k-radio tl-wdr4900-v1. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
* mac80211: start hostapd with logging wpa_printf messages to syslogRafał Miłecki2017-01-311-1/+1
| | | | | | | Some debugging/error messages are printed using wpa_printf and this change allows finally reading them out of the syslog. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: Allow HT/VHT rates when running unencrypted mesh.Alexis Green2017-01-021-1/+36
| | | | Signed-off-by: Alexis Green <agreen@cococorp.com>
* mac80211: fix calculation of VHT capability valuesScott Shambarger2016-06-101-7/+6
| | | | | | | | | | - Fix calculation of `$vht_cap` bit field - Replace wrong reference to `$tx_stbc` variable with proper `$tx_stbc_2by1` one - Emit proper `RX-STBC-{1,12,123,1234}` tokens for the VHT capability list See https://dev.openwrt.org/ticket/22535 for reference. Signed-off-by: Scott Shambarger <devel@shambarger.net>
* mac80211: make the path phy lookup more robust regarding config upgrades, ↵Felix Fietkau2016-01-211-5/+4
| | | | | | | | allow partial path matching Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48425
* mac80211: fix passing of VHT80 in IBSS modeJo-Philipp Wich2015-12-091-1/+1
| | | | | | | | | The "iw" utility expects the VHT80 to be specified as uppercase "80MHZ", change the script to reflect that. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 47814
* mac80211: fix disabling HT in IBSS mode (#21340)Jo-Philipp Wich2015-12-091-0/+3
| | | | | | Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 47813
* mac80211: Allow to select VHT80 in IBSS modeFelix Fietkau2015-12-051-1/+4
| | | | | | Signed-off-by: Sven Eckelmann <sven@open-mesh.com> SVN-Revision: 47781
* mac80211: restricted automatic channel selectionFelix Fietkau2015-11-081-0/+3
| | | | | | | | | | | | | | | Add a new config option "channels" for mac80211 wifi devices. It's only valid if automatic channel selection is used and restricts the channel selection to one of the given channels. config wifi-device list channels 1 list channels 6 list channels 11 Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> SVN-Revision: 47427
* mac80211: set mcast-rate for mesh point interfacesFelix Fietkau2015-11-071-6/+8
| | | | | | | | | | | | | | | In order to set the multicast rate for mesh point interfaces the "mesh join" was made explicit and moved to mac80211_setup_vif(), similar to how it is done for IBSS interfaces. Previously, the mesh join was made implicit in case authentication (i.e. $key) was not used when creating the interface in mac80211_prepare_vif(), while using authentication would create the interface first, then join later in mac80211_setup_vif() by starting authsae. Signed-off-by: Nils Schneider <nils@nilsschneider.net> SVN-Revision: 47408
* package: replace ifconfig-usage with ipSteven Barth2015-09-081-3/+3
| | | | | | Signed-off-by: Steven Barth <steven@midlink.org> SVN-Revision: 46832
* hostapd: move ht_coex variable to mac80211.sh, guarded by 802.11n supportFelix Fietkau2015-06-061-2/+5
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 45917
* mac80211: make netifd script create AP interface directlyFelix Fietkau2015-05-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Before starting hostapd we create interface for it. The problem is we try to create STA interface just to let hostapd change it to AP later. It may fail if device doesn't support STA interfaces or if we already hit a limit. Consider following phy (it's from BCM43602 and brcmfmac): $ iw phy phy0 info | tail valid interface combinations: * #{ IBSS, managed } <= 1, #{ AP } <= 4, #{ P2P-client, P2P-GO } <= 1, #{ P2P-device } <= 1, total <= 3, #channels <= 1 Trying to setup 2 interfaces: STA + AP results in: radio0 (1101): command failed: Operation not supported (-95) radio0 (1101): command failed: Operation not supported (-95) radio0 (1101): command failed: Operation not supported (-95) radio0 (1101): command failed: Operation not supported (-95) radio0 (1101): Configuration file: /var/run/hostapd-phy0.conf radio0 (1101): Could not read interface wlan0-1 flags: No such device Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 45856
* mac80211: apply mesh parameters after starting authsae/wpa_supplicant (#16697)Felix Fietkau2015-05-091-5/+5
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 45651
* mac80211: fallback to wpa_supplicant to setup encrypted meshFelix Fietkau2015-04-201-4/+3
| | | | | | | | | | instead of failing when authsae is not installed, also try using wpa_supplicant as the newly added -mesh variants support mesh mode and SAE encryption. Signed-off-by: Daniel Golle <daniel@makrotopia.org> SVN-Revision: 45520
* netifd: fix start_disabled 'sh: bad number' in mac80211 setup (bug #19345)Felix Fietkau2015-04-111-0/+1
| | | | | | | | | | | | | | | | | | | Two errors "netifd: radio0: sh: bad number" have recently surfaced in system log in trunk when wifi interfaces come up. I tracked the errors to checking numerical values of some config options without ensuring that the option has any value. The errors I see have apparently been introduced by r45051 (ieee80211r in hostapd) and r45326 (start_disabled in mac80211). My patches fix two instances of "bad number", but there may be a third one, as the original report in bug 19345 pre-dates r45326 and already has two "bad number" errors for radio0. https://dev.openwrt.org/ticket/19345 Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> SVN-Revision: 45379
* mac80211: add start_disabled optionJohn Crispin2015-04-091-2/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 45326
* mac80211: Revert adding SM Power Save capability to hostapd configurationJohn Crispin2015-02-021-8/+0
| | | | | | | | | | | | | | | Part of rev 44173 added setting the SM Power Save capability in the hostapd.conf file if the driver indicated that it was supported. It appears this was incorrect, because the field in the actual HT Capabilities field in the AP configuration is really a state indication. Just copying the state from the capability resulted in the AP indicating that it had SMPS enabled all the time if it supported SMPS. This effectively just disables all clients from sending packets to the AP with more than one spatial stream, for no good reason. So remove this part of the change. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> SVN-Revision: 44239
* mac80211: Add some missing 802.11n capabilities to hostapd configurationJohn Crispin2015-01-281-0/+11
| | | | | | | | | Add some missing 802.11n capabilities to the hostapd ht_capab string when supported by the hardware: Spatial Multiplexing Power-Save and 7935-byte AMSDUs. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> SVN-Revision: 44173
* mac80211/hostapd: fix HT mode setup for RSN ad-hoc networksFelix Fietkau2015-01-241-29/+33
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 44100
* mac80211: fix ad-hoc basic/multicast rate regression from r43782Felix Fietkau2015-01-051-2/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43853
* mac80211: fix HT mode selection for ad-hocFelix Fietkau2014-12-221-3/+32
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43769
* mac80211: try to get interface addresses from wiphy sysfs 'addresses' if no ↵Felix Fietkau2014-11-191-1/+19
| | | | | | | | mask is set Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43326
* scripts: fix wrong usage of '==' operatorJohn Crispin2014-10-141-1/+1
| | | | | | | | | | | | | | [base-files] shell-scripting: fix wrong usage of '==' operator normally the '==' is used for invoking a regex parser and is a bashism. all of the fixes just want to compare a string. the used busybox-ash will silently "ignore" this mistake, but make it portable/clean at least. this patch does not change the behavior/logic of the scripts. Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com> SVN-Revision: 42911
* mac80211: support wildcard paths when matching physJo-Philipp Wich2014-07-291-3/+7
| | | | | | | | | | | | | This change introduces support for wildcard patterns in "option path" of section "wifi-device". Objective is to allow paths like "*/usb[0-9]/*/*" in order to claim any usb device using the same backend type, regardless of its bus address or phy name. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 41873
* mac80211: Fix config variable name for dtim_periodFelix Fietkau2014-07-101-1/+1
| | | | | | | | | | | | The vif option dtim_period was accidently renamed dtim_interval in r38988 ("netifd: add wireless configuration support and port mac80211 to the new framework"). This is wrong and makes the dtim_period/dtim_interval a dead option because the rest of the config generation code still uses dtim_period. Reported-by: Jeppe Ledet-Pedersen <jlp@steinwurf.com> Signed-off-by: Sven Eckelmann <sven@narfation.org> SVN-Revision: 41557
* mac80211: disable greenfield by defaultFelix Fietkau2014-06-221-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41300
* mac80211: fix disabling of 802.11n featuresFelix Fietkau2014-06-131-0/+6
| | | | | | | | | | | | r40682 ("mac80211: clean up ht capability handling, drop the use of the ht_capab list, use individual variables instead") removed the ht_capab list and replaced it with optional variables to disable features for a phy. But these variables weren't added in drv_mac80211_init_device_config and thus didn't make any difference when modifying /etc/config/wireless. Signed-off-by: Sven Eckelmann <sven@narfation.org> SVN-Revision: 41180
* mac80211: query driver for max A-MPDU length exponentJohn Crispin2014-06-021-1/+20
| | | | | | | | | | | | This patch enables netifd to query 802.11ac-driver for the maximum supported A-MPDU length exponent, possibly increasing VHT throughput by more aggressive frame aggregation. v2: refreshed patch Signed-off-by: Matti Laakso <malaakso at elisanet.fi> SVN-Revision: 40938
* mac80211: fix stbc configurationFelix Fietkau2014-05-191-2/+3
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40783
* mac80211: fix ht capabilities for HT20Felix Fietkau2014-05-181-1/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40776
* mac80211: fix VHT80 channel allocation (thx, SeG)Felix Fietkau2014-05-151-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40770
* mac80211: remove obsolete check for enable_htFelix Fietkau2014-05-031-178/+176
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40694
* mac80211: add support for htmode=VHT20Felix Fietkau2014-05-031-1/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40686
* mac80211: force upper channel for HT40 when autochannel is enabledFelix Fietkau2014-05-031-0/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40685
* mac80211: add automatic ht40 mode handling for 2.4 ghzFelix Fietkau2014-05-031-3/+20
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40684
* mac80211: clean up vht capability processingFelix Fietkau2014-05-031-42/+22
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40683
* mac80211: clean up ht capability handling, drop the use of the ht_capab ↵Felix Fietkau2014-05-031-5/+51
| | | | | | | | list, use individual variables instead Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40682
* mac80211: disable 802.11n support if htmode is not set to HT* or VHT*Felix Fietkau2014-05-031-3/+7
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40681
* mac80211: simplify HT40 handling, derive lower/upper channel mode ↵Felix Fietkau2014-05-031-25/+12
| | | | | | | | automatically from channel index Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40680
* 802.11s: fix authsae support in netifdJohn Crispin2014-04-121-1/+14
| | | | | | | | | | This patch implements support for 802.11s protected mesh wireless networks (using authsae) in the netifd framework. Until meshd-nl80211 implements a proper -P option for the PID file, this uses shell backgrounding in order to be able to get the PID for the process. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 40497
* mac80211: declare missing config parameter mesh_idFelix Fietkau2014-02-281-0/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 39766
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