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* mac80211: avoid spurious deauth frames/messagesJohannes Berg2009-11-19
| | | | | | | | | | | | | | | | | | | With WEXT, it happens frequently that the SME requests an authentication but then deauthenticates right away because some new parameters came along. Every time this happens we print a deauth message and send a deauth frame, but both of that is rather confusing. Avoid it by aborting the authentication process silently, and telling cfg80211 about that. The patch looks larger than it really is: __cfg80211_auth_remove() is split out from cfg80211_send_auth_timeout(), there's no new code except __cfg80211_auth_canceled() (a one-liner) and the mac80211 bits (7 new lines of code). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: request TX status where neededJohannes Berg2009-11-19
| | | | | | | | | | | | | | | | | | | | | | | | Right now all frames mac80211 hands to the driver have the IEEE80211_TX_CTL_REQ_TX_STATUS flag set to request TX status. This isn't really necessary, only the injected frames need TX status (the latter for hostapd) so move setting this flag. The rate control algorithms also need TX status, but they don't require it. Also, rt2x00 uses that bit for its own purposes and seems to require it being set for all frames, but that can be fixed in rt2x00. This doesn't really change anything for any drivers but in the future drivers using hw-rate control may opt to not report TX status for frames that don't have the IEEE80211_TX_CTL_REQ_TX_STATUS flag set. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> [rt2x00 bits] Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: disallow bridging managed/adhoc interfacesJohannes Berg2009-11-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of people have tried to add a wireless interface (in managed mode) to a bridge and then complained that it doesn't work. It cannot work, however, because in 802.11 networks all packets need to be acknowledged and as such need to be sent to the right address. Promiscuous doesn't help here. The wireless address format used for these links has only space for three addresses, the * transmitter, which must be equal to the sender (origin) * receiver (on the wireless medium), which is the AP in the case of managed mode * the recipient (destination), which is on the APs local network segment In an IBSS, it is similar, but the receiver and recipient must match and the third address is used as the BSSID. To avoid such mistakes in the future, disallow adding a wireless interface to a bridge. Felix has recently added a four-address mode to the AP and client side that can be used (after negotiating that it is possible, which must happen out-of-band by setting up both sides) for bridging, so allow that case. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: introduce capability for 4addr modeJohannes Berg2009-11-19
| | | | | | | | | | | | | | | | It's very likely that not many devices will support four-address mode in station or AP mode so introduce capability bits for both modes, set them in mac80211 and check them when userspace tries to use the mode. Also, keep track of 4addr in cfg80211 (wireless_dev) and not in mac80211 any more. mac80211 can also be improved for the VLAN case by not looking at the 4addr flag but maintaining the station pointer for it correctly. However, keep track of use_4addr for station mode in mac80211 to avoid all the derefs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: convert bools into flagsJohannes Berg2009-11-19
| | | | | | | | | We've accumulated a number of options for wiphys which make more sense as flags as we keep adding more. Convert the existing ones. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: update cfg80211 scan result code for the updated mesh conf IERui Paulo2009-11-18
| | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: use a structure to hold the mesh config information elementRui Paulo2009-11-18
| | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: move TX status handlingJohannes Berg2009-11-18
| | | | | | | | It's enough code to have its own file, I think. Especially since I'm going to add to it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: remove encrypt parameter from ieee80211_tx_skbJohannes Berg2009-11-18
| | | | | | | | | | Since the flags moved into skb->cb, there's no longer a need to have the encrypt bool passed into the function, anyone who requires it set to 0 (false) can just set the flag directly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rfkill: Add constant for RFKILL_TYPE_FM radio devicesMarcel Holtmann2009-11-18
| | | | | | Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Janakiram Sistla <janakiram.sistla@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: re-join IBSS when privacy changesJohannes Berg2009-11-18
| | | | | | | | | | When going from/to a WEP protected IBSS, we need to leave this one and join a new one to take care of the changed capability. Cc: Hong Zhang <henryzhang62@yahoo.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Fix panic in aggregation handlingSujith2009-11-18
| | | | | | | | Not assigning the vif pointer causes an oops. This patch fixes it. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: Allow reassociation in associated stateJouni Malinen2009-11-18
| | | | | | | | | | | | | | | cfg80211 rejects all association requests when in associated state. This prevents clean roaming within an ESS since one would first need to disassociate before being able to request reassociation. Accept the reassociation request and let the old association to be dropped when the new one is completed. This fixes nl80211-based roaming with the current snapshot version of wpa_supplicant (that has code for requesting reassociation explicitly withthe previous BSSID attribute). Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: make software rate control optionalJohannes Berg2009-11-18
| | | | | | | | | | | | | | | | | Some devices implement the entire rate control in firmware in some way, like wl1271 or like iwlwifi which does some things in software but not a lot. Therefore generic software rate control is rather useless for them and just adds avoidable overhead to the transmit path. It's fairly simple to let drivers indicate that they do not need rate control, but they need to fulfil a number of conditions that we encode in WARN_ONs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: use fixed broadcast addressJohannes Berg2009-11-18
| | | | | | | | | | | | | | | | | The netdev broadcast address cannot change from all-ones so there's no need to use it; we can instead hard-code it. Since we already have an instance in tkip.c, which will be shared if it is marked static const, doing this reduces text size at no data/bss cost. The real motivation for this is, of course, the desire to get rid of almost all uses of netdevs in mac80211 so that auditing their use becomes easier. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: remove dev_hold/put callsJohannes Berg2009-11-18
| | | | | | | | If we move the rcu sections a little, there's no need to touch the device refcount. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: improve rate handlingJohannes Berg2009-11-18
| | | | | | | | | | | | | | | | Some code currently assumes that there's a valid rate pointer even in the HT case, but there can't be. To reduce reliance on that, remove the rate pointer from the RX data struct and pass it where it's needed. Also, for now, in radiotap announce HT frames as having a DYN channel type, and remove their rate from cooked monitor radiotap completely (it isn't present in the regular monitor radiotap either.) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: trim RX dataJohannes Berg2009-11-18
| | | | | | | | | | | | The RX data contains the netdev, which is duplicated since we have the sdata, and the RX status pointer, which is duplicate since we have the skb. Remove those two fields to have fewer fields that depend on each other and simply load them as necessary. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: cleanup reorder buffer handlingJohannes Berg2009-11-18
| | | | | | | | | | | | | | | | | The reorder buffer handling is written in a quite peculiar style (especially comments) and also has a quirk where it invokes the entire reorder code in ieee80211_sta_manage_reorder_buf() for just a handful of lines in it with a special argument. Split out ieee80211_release_reorder_frames which can then be invoked from BAR handling and other reordering code, clean up code and comments and remove function arguments that are now unused from ieee80211_sta_manage_reorder_buf(). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: push michael MIC report after DA checkJohannes Berg2009-11-18
| | | | | | | | | | | | | | | | When we receive a michael MIC failure report from the hardware we currently do not check whether it is actually reported on a frame that is destined to us. It shouldn't be possible to get a michael MIC failure report on other frames, but it also doesn't hurt to verify. Also, since we then don't need the station struct that early, move looking it up a bit later in the RX path. Finally, while at it, a few code cleanups in the area. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: convert aggregation to operate on vifs/stasJohannes Berg2009-11-18
| | | | | | | | | | | | The entire aggregation code currently operates on the hw pointer and station addresses, but that needs to change to make stations purely per-vif; As one step preparing for that make the aggregation code callable with the station, or by the combination of virtual interface and station address. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: let sta_info_get_by_idx get sta by sdataJohannes Berg2009-11-18
| | | | | | | Instead of filtering by device, directly look up by sdata. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: reduce the amount of unnecessary traffic on cooked monitor interfacesFelix Fietkau2009-11-18
| | | | | | | | | | | | | | | | | | In order to handle association and authentication in AP mode, hostapd needs access to the tx status info of its own frames through a cooked monitor interface. Without this patch the cooked monitor interfaces also passed on tx status information for packets from other virtual interfaces. This creates a significant performance issue on embedded system. Hostapd tries to work around this by installing a Linux Socket Filter that only captures the frames it's interested in, however data duplication and socket filter matching still uses up enough CPU cycles to be very noticeable on small systems. This patch ensures that tx status information of non-injected frames does not make it to cooked monitor interfaces. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2009-11-18
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * mac80211: Do not queue Probe Request frames for station MLMEJouni Malinen2009-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | Cooked monitor interfaces cannot currently receive Probe Request frames when the interface is in station mode. However, we do not process Probe Request frames internally in the station MLME, so there is no point in queueing the frame here. Remove Probe Request frames from the queued frame list to allow cooked monitor interfaces to receive these frames. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * nl80211: only allow adding stations to running vlan interfacesFelix Fietkau2009-11-13
| | | | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix broadcast frame handling for 4-addr AP VLANsFelix Fietkau2009-11-13
| | | | | | | | | | | | | | | | | | | | Without this patch, broadcast frames from the station behind a 4-addr AP VLAN would be reflected back to the source. Fix this by checking the 4-addr flag before bridging multicast frames in the cell. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * cfg80211: return channel noise via survey APIHolger Schurig2009-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements the NL80211_CMD_GET_SURVEY command and an get_survey() ops that a driver can implement. The goal of this command is to allow a drivers to report channel survey data (e.g. channel noise, channel occupation). For now, only the mechanism to report back channel noise has been implemented. In future, there will either be a survey-trigger command --- or the existing scan-trigger command will be enhanced. This will allow user-space to request survey for arbitrary channels. Note: any driver that cannot report channel noise should not report any value at all, e.g. made-up -92 dBm. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * cfg80211: introduce nl80211_get_ifidx()Holger Schurig2009-11-13
| | | | | | | | | | | | | | ... which get's rid of three indentical cut-n-paste sections. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: update copyrights to 2009Rui Paulo2009-11-13
| | | | | | | | | | | | | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: add nl80211/cfg80211 handling of the new mesh root mode option.Rui Paulo2009-11-13
| | | | | | | | | | | | | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: implement a timer to send RANN action framesRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | | | RANN (Root Annoucement) frame TX. Send an action frame every second trying to build a path to all nodes on the mesh. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: replace "destination" with "target" to follow the specRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | Resulting object files have the same MD5 as before. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: add the DS params to the beaconRui Paulo2009-11-13
| | | | | | | | | | | | | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix BSSID setup for beacon framesRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | BSSID is now set to the TA. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: set the AID field correctly for mesh peer framesRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | This sets the AID field correctly for mesh peer confirm frames. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: properly forward the RANN IERui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | | | Increase hopcount and convert metric to LE before forwarding the RANN action frame. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: update PERR frame formatRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | Update the PERR IE frame format according to latest draft (3.03). Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: implement RANN processing and forwardingRui Paulo2009-11-13
| | | | | | | | | | | | | | | | | | | | | | Process the RANN (Root Annoucement) Frame and try to find the HWMP root station by sending a PREQ. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix max HT rate processing on mac80211Luis R. Rodriguez2009-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The max MCS index is 76, fix the higher check to allow through frames received at MCS 76. This is a non-issue for current drivers as MCS 76 is only possible with a device supporting 4 spatial streams. While at it change the WARN_ON() on invalid HT rates to a WARN() to provide more useful information. This will help debug issues when the driver is passing up a bogus HT rate value. The rate must map to a valid MCS index which can be any of the values in the set [0 - 76] (inclusive). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: implement support for 4-address frames for AP and client modeFelix Fietkau2009-11-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some situations it might be useful to run a network with an Access Point and multiple clients, but with each client bridged to a network behind it. For this to work, both the client and the AP need to transmit 4-address frames, containing both source and destination MAC addresses. With this patch, you can configure a client to communicate using only 4-address frames for data traffic. On the AP side you can enable 4-address frames for individual clients by isolating them in separate AP VLANs which are configured in 4-address mode. Such an AP VLAN will be limited to one client only, and this client will be used as the destination for all traffic on its interface, regardless of the destination MAC address in the packet headers. The advantage of this mode compared to regular WDS mode is that it's easier to configure and does not require a static list of peer MAC addresses on any side. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * nl80211: add a parameter for using 4-address frames on virtual interfacesFelix Fietkau2009-11-11
| | | | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: improve peer link management debuggingRui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | Print the FSM state strings instead of just the numbers. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: improve HWMP debuggingRui Paulo2009-11-11
| | | | | | | | | | | | | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: allow processing of more than one HWMP IERui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | | | | | Since the HWMP IEs are now all optional and the action code is fixed, allow the HWMP code to find and process each IE on the path selection action frames. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <rpaulo@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: add MAC80211_VERBOSE_MHWMP_DEBUGRui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | | | Add MAC80211_VERBOSE_MHWMP_DEBUG, a debugging option for HWMP frame processing. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: update the format of path selection framesRui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | | | Update the format of path selection frames according to latest draft (3.03). Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: update peer link management IE and action framesRui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | Update the length and format of the peer link management action frames. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix typo in a commentRui Paulo2009-11-11
| | | | | | | | | | | | | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Rui Paulo <rpaulo@gmail.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: implement the meshconf formation info fieldRui Paulo2009-11-11
| | | | | | | | | | | | | | | | | | | | | | | | The Mesh Configuration Formation Info field contains the number of neighbors. This means that the beacon must be updated every time a peer joins or leaves. Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: Javier Cardona <rpaulo@gmail.com> Reviewed-by: Andrey Yurovsky <andrey@cozybit.com> Tested-by: Brian Cavagnolo <brian@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-06 11:01:00 -0500