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| * | cfg80211: Fix country IE parsing for single channel tripletsLuis R. Rodriguez2010-01-121-4/+221
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enhances the way we parse country IEs to minimize the number of regulatory rules that we create. It also fixes our current implementation which treated country IE triplets with only one channel as one independed regulatory rule even though adjecent rules were also being provided. Without this patch APs which send country IE information with a channel triplet for each individual channel will force cfg80211 to deny HT40 operation as a regulatory rule would have been created independently for each channel and as such configured only for 20 MHz operation. Although 802.11n APs which send country IEs triplets in this fassion are likely rare Benoit reports this against the Ubiquity NanoStation M5, with Country "FR" and HT40 enabled. Since we now have a helper which parses the triplets in intermediate steps we now take care extra care to process padding. Reported-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211: process the max power on a country IELuis R. Rodriguez2010-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The max power from each country IE triplet was being ignored. This fix isn't critical as CRDA was always being used for the lower limit, but we should process it in case the AP still wants to decrease power output even more for whatever reason. Reported-by: Benoit PAPILLAULT <benoit.papillault@free.fr> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211: add debug print when we drop a bogus country IELuis R. Rodriguez2010-01-121-1/+3
| | | | | | | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211: Store IEs from both Beacon and Probe Response framesJouni Malinen2010-01-123-31/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Store information elements from Beacon and Probe Response frames in separate buffers to allow both sets to be made available through nl80211. This allows user space applications to get access to IEs from Beacon frames even if we have received Probe Response frames from the BSS. Previously, the IEs from Probe Response frames would have overridden the IEs from Beacon frames. This feature is of somewhat limited use since most protocols include the same (or extended) information in Probe Response frames. However, there are couple of exceptions where the IEs from Beacon frames could be of some use: TIM IE is only included in Beacon frames (and it would be needed to figure out the DTIM period used in the BSS) and at least some implementations of Wireless Provisioning Services seem to include the full IE only in Beacon frames). The new BSS attribute for scan results is added to allow both the IE sets to be delivered. This is done in a way that maintains the previously used behavior for applications that are not aware of the new NL80211_BSS_BEACON_IES attribute. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | nl80211: New command for setting TX rate mask for rate controlJouni Malinen2010-01-121-0/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new NL80211_CMD_SET_TX_BITRATE_MASK command and related attributes to provide support for setting TX rate mask for rate control. This uses the existing cfg80211 set_bitrate_mask operation that was previously used only with WEXT compat code (SIOCSIWRATE). The nl80211 command allows more generic configuration of allowed rates as a mask instead of fixed/max rate. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211/mac80211: Use more generic bitrate mask for rate controlJouni Malinen2010-01-121-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend struct cfg80211_bitrate_mask to actually use a bitfield mask instead of just a single fixed or maximum rate index. This change itself does not modify the behavior (except for debugfs files), but it prepares cfg80211 and mac80211 for a new nl80211 command for setting which rates can be used in TX rate control. Since frames are now going through the rate control algorithm unconditionally, the internal IEEE80211_TX_INTFL_RCALGO flag can now be removed. The RC implementations can use the rate_idx_mask value to optimize their behavior if only a single rate is enabled. The old max_rate_idx in struct ieee80211_tx_rate_control is maintained (but commented as deprecated) for backwards compatibility with existing RC implementations. Once these implementations have been updated to use the more generic rate_idx_mask, the max_rate_idx value can be removed. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | nl80211: Add new WIPHY attribute COVERAGE_CLASSLukáš Turek2010-01-122-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new attribute NL80211_ATTR_WIPHY_COVERAGE_CLASS sets IEEE 802.11 Coverage Class, which depends on maximum distance of nodes in a wireless network. It's required for long distance links (more than a few hundred meters). The attribute is now ignored by two non-mac80211 drivers, rndis and iwmc3200wifi, together with WIPHY_PARAM_RETRY_SHORT and WIPHY_PARAM_RETRY_LONG. If it turns out to be a problem, we could split set_wiphy_params callback or add new capability bits. Signed-off-by: Lukas Turek <8an@praha12.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wireless: fix build breakage when CONFIG_CFG80211_REG_DEBUG not setJohn W. Linville2010-01-051-3/+3
| | | | | | | | | | | | | | | | | | Bad macro definition in "cfg80211: add a regulatory debug print"... Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville2010-01-051-1/+1
| |\ \ | | |/ | | | | | | | | | Conflicts: net/mac80211/iface.c
| | * cfg80211: fix syntax error on user regulatory hintsLuis R. Rodriguez2010-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a syntax error when setting up the user regulatory hint. This change yields the same exact binary object though so it ends up just being a syntax typo fix, fortunately. Cc: stable@kernel.org Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211: add a regulatory debug printLuis R. Rodriguez2010-01-051-14/+18
| | | | | | | | | | | | | | | | | | | | | Instead of sprinkling code with ifdef's define REG_DBG_PRINT() instead. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | net: spread __net_init, __net_exitAlexey Dobriyan2010-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __net_init/__net_exit are apparently not going away, so use them to full extent. In some cases __net_init was removed, because it was called from __net_exit code. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2009-12-308-129/+342
|\ \ \ | |/ / | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville2009-12-302-5/+21
| |\ \ | | |/ | | | | | | | | | Conflicts: drivers/net/wireless/libertas/scan.c
| | * cfg80211: fix error path in cfg80211_wext_siwscanJohannes Berg2009-12-281-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there's an invalid channel or SSID, the code leaks the scan request. Always free the scan request, unless it was successfully given to the driver. Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * cfg80211: fix race between deauth and assoc responseJohannes Berg2009-12-281-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Joseph Nahmias reported, in http://bugs.debian.org/562016, that he was getting the following warning (with some log around the issue): ath0: direct probe to AP 00:11:95:77:e0:b0 (try 1) ath0: direct probe responded ath0: authenticate with AP 00:11:95:77:e0:b0 (try 1) ath0: authenticated ath0: associate with AP 00:11:95:77:e0:b0 (try 1) ath0: deauthenticating from 00:11:95:77:e0:b0 by local choice (reason=3) ath0: direct probe to AP 00:11:95:77:e0:b0 (try 1) ath0: RX AssocResp from 00:11:95:77:e0:b0 (capab=0x421 status=0 aid=2) ath0: associated ------------[ cut here ]------------ WARNING: at net/wireless/mlme.c:97 cfg80211_send_rx_assoc+0x14d/0x152 [cfg80211]() Hardware name: 7658CTO ... Pid: 761, comm: phy0 Not tainted 2.6.32-trunk-686 #1 Call Trace: [<c1030a5d>] ? warn_slowpath_common+0x5e/0x8a [<c1030a93>] ? warn_slowpath_null+0xa/0xc [<f86cafc7>] ? cfg80211_send_rx_assoc+0x14d/0x152 ... ath0: link becomes ready ath0: deauthenticating from 00:11:95:77:e0:b0 by local choice (reason=3) ath0: no IPv6 routers present ath0: link is not ready ath0: direct probe to AP 00:11:95:77:e0:b0 (try 1) ath0: direct probe responded ath0: authenticate with AP 00:11:95:77:e0:b0 (try 1) ath0: authenticated ath0: associate with AP 00:11:95:77:e0:b0 (try 1) ath0: RX ReassocResp from 00:11:95:77:e0:b0 (capab=0x421 status=0 aid=2) ath0: associated It is not clear to me how the first "direct probe" here happens, but this seems to be a race condition, if the user requests to deauth after requesting assoc, but before the assoc response is received. In that case, it may happen that mac80211 tries to report the assoc success to cfg80211, but gets blocked on the wdev lock that is held because the user is requesting the deauth. The result is that we run into a warning. This is mostly harmless, but maybe cause an unexpected event to be sent to userspace; we'd send an assoc success event although userspace was no longer expecting that. To fix this, remove the warning and check whether the race happened and in that case abort processing. Reported-by: Joseph Nahmias <joe@nahmias.net> Cc: stable@kernel.org Cc: 562016-quiet@bugs.debian.org Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | mac80211/cfg80211: add station eventsJohannes Berg2009-12-283-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | When, for instance, a new IBSS peer is found, userspace wants to be notified. Add events for all new stations that mac80211 learns about. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | cfg80211: add remain-on-channel commandJouni Malinen2009-12-285-15/+285
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new commands for requesting the driver to remain awake on a specified channel for the specified amount of time (and another command to cancel such an operation). This can be used to implement userspace-controlled off-channel operations, like Public Action frame exchange on another channel than the operation channel. The off-channel operation should behave similarly to scan, i.e. the local station (if associated) moves into power save mode to request the AP to buffer frames for it and then moves to the other channel to allow the off-channel operation to be completed. The duration parameter can be used to request enough time to receive a response from the target station. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wireless: remove CONFIG_WIRELESS_OLD_REGULATORYJohn W. Linville2009-12-283-108/+2
| | | | | | | | | | | | | | | | | | | | | This is no longer needed with the availability of CONFIG_CFG80211_INTERNAL_REGDB. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville2009-12-282-50/+26
| |\ \ | | |/
* | | wireless: fix comments in genregdb.awkJohn W. Linville2009-12-251-2/+2
| | | | | | | | | | | | | | | | | | | | | Apparently some awk versions choke on C-style comments -- who knew? :-) Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2009-12-2512-67/+405
|\ \ \ | |/ / | | / | |/ |/| git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * cfg80211: avoid sending spurious deauth to userspaceJohannes Berg2009-12-221-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before commit ca9034592823e8179511e48a78731f95bfdd766c Author: Holger Schurig <hs4233@mail.mn-solutions.de> Date: Tue Oct 13 13:45:28 2009 +0200 cfg80211: remove warning in deauth case we assumed that drivers never give us spurious deauth frames because they filter them out based on the auth state they keep track of. This turned out to be racy, because userspace might deauth while the AP is also sending a deauth frame, so the warning was removed. However, in that case we should not tell userspace about the AP's frame if it requested deauth "first", where "first" means it came to cfg80211 first. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wireless: add ieee80211_amsdu_to_8023sZhu Yi2009-12-221-2/+97
| | | | | | | | | | | | | | | | | | | | Move the A-MSDU handling code from mac80211 to cfg80211 so that more drivers can use it. The new created function ieee80211_amsdu_to_8023s converts an A-MSDU frame to a list of 802.3 frames. Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wireless: support internal statically compiled regulatory databaseJohn W. Linville2009-12-217-24/+261
| | | | | | | | | | | | | | | | | | | | | | | | This patch provides infrastructure for machine translation of the regulatory rules database used by CRDA into a C data structure. It includes code for searching that database as an alternative to dynamic regulatory rules updates via CRDA. Most people should use CRDA instead of this infrastructure, but it provides a better alternative than the WIRELESS_OLD_REGULATORY infrastructure (which can now be removed). Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wireless: report reasonable bitrate for MCS rates through wextJohn W. Linville2009-12-214-39/+38
| | | | | | | | | | | | | | | | | | | | Previously, cfg80211 had reported "0" for MCS (i.e. 802.11n) bitrates through the wireless extensions interface. However, nl80211 was converting MCS rates into a reasonable bitrate number. This patch moves the nl80211 code to cfg80211 where it is now shared between both the nl80211 interface and the wireless extensions interface. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wireless: update old static regulatory domain rulesJohn W. Linville2009-12-101-50/+25
| | | | | | | | | | | | | | Update "US" and "JP" for current rules, and replace "EU" rules with the world roaming domain (since it was only a pseudo-domain anyway). Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: Clear encryption privacy when key off is done.Vivek Natarajan2009-12-091-0/+1
|/ | | | | | | | | | When the current_bss is not set, 'iwconfig <iface> key off' does not clear the private flag. Hence after we connect with WEP to an AP and then try to connect with another non-WEP AP, it does not work. This issue will not be seen if supplicant is used. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2009-12-049-10/+185
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * cfg80211: indent regulatory messages with spacesKalle Valo2009-12-041-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The regulatory messages in syslog look weird: kernel: cfg80211: Regulatory domain: US kernel: ^I(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) kernel: ^I(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm) kernel: ^I(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) kernel: ^I(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) kernel: ^I(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) kernel: ^I(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) kernel: ^I(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm) Indent them with four spaces instead of the tab character to get prettier output. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * WE: Fix set events not propagatedJean Tourrilhes2009-12-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | I've just noticed that some events are no longer propagated for some wireless drivers. Basically, SET request with a extra payload for driver without commit handler. The fix is pretty simple, see attached. Actually, a few lines below this line, you will see that the event generation for simple SET (iwpoint-less ?) is done properly, and this other event generation does not need fixing. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * cfg80211: Add PMKSA wext compatibility handlerSamuel Ortiz2009-11-281-0/+42
| | | | | | | | | | | | | | | | With the addition of the *_pmksa cfg80211 ops, we can now add the corresponding wireless extensions compatibility handler. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * nl80211: PMKSA caching supportSamuel Ortiz2009-11-281-0/+120
| | | | | | | | | | | | | | | | | | This is an interface to set, delete and flush PMKIDs through nl80211. Main users would be fullmac devices which firmwares are capable of generating the RSN IEs for the re-association requests, e.g. iwmc3200wifi. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * wireless : use a dedicated workqueue for cfg80211.Alban Browaeys2009-11-285-6/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the works cleanup, scan and events to a cfg80211 dedicated workqueue. Platform driver like eeepc-laptop ought to use works to rfkill (as new rfkill does lock in rfkill_unregister and the platform driver is called from rfkill_switch_all which also lock the same mutex). This raise a new issue in itself that the work scheduled by the platform driver to the global worqueue calls wiphy_unregister which flush_work scan and event works (which thus flush works on the global workqueue inside a work on the global workqueue) and also put on hold the wdev_cleanup_work (which prevents the dev_put on netdev thus indefinite Usage count error on wifi device). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Alban Browaeys <prahal@yahoo.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | net: Move && and || to end of previous lineJoe Perches2009-11-292-4/+5
|/ | | | | | | | | | | Not including net/atm/ Compiled tested x86 allyesconfig only Added a > 80 column line or two, which I ignored. Existing checkpatch plaints willfully, cheerfully ignored. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-11-2410-59/+204
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * mac80211: avoid spurious deauth frames/messagesJohannes Berg2009-11-191-11/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * cfg80211: disallow bridging managed/adhoc interfacesJohannes Berg2009-11-193-4/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2009-11-192-1/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Berg2009-11-194-17/+17
| | | | | | | | | | | | | | | | | | 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 Paulo2009-11-181-13/+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 Paulo2009-11-181-4/+5
| | | | | | | | | | Signed-off-by: Rui Paulo <rpaulo@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * cfg80211: re-join IBSS when privacy changesJohannes Berg2009-11-183-11/+44
| | | | | | | | | | | | | | | | | | | | 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>
| * cfg80211: Allow reassociation in associated stateJouni Malinen2009-11-181-2/+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>
* | Merge branch 'master' of ↵David S. Miller2009-11-181-0/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/sfc/sfe4001.c drivers/net/wireless/libertas/cmd.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/rtl8187se/Kconfig drivers/staging/rtl8192e/Kconfig
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-11-031-2/+5
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) mac80211: check interface is down before type change cfg80211: fix NULL ptr deref libertas if_usb: Fix crash on 64-bit machines mac80211: fix reason code output endianness mac80211: fix addba timer ath9k: fix misplaced semicolon on rate control b43: Fix DMA TX bounce buffer copying mac80211: fix BSS leak rt73usb.c : more ids ipw2200: fix oops on missing firmware gre: Fix dev_addr clobbering for gretap sky2: set carrier off in probe net: fix sk_forward_alloc corruption pcnet_cs: add cis of PreMax PE-200 ethernet pcmcia card r8169: Fix card drop incoming VLAN tagged MTU byte large jumbo frames ibmtr: possible Read buffer overflow? net: Fix RPF to work with policy routing net: fix kmemcheck annotations e1000e: rework disable K1 at 1000Mbps for 82577/82578 e1000e: config PHY via software after resets ...
| * \ Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-10-293-2/+29
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (43 commits) net: Fix 'Re: PACKET_TX_RING: packet size is too long' netdev: usb: dm9601.c can drive a device not supported yet, add support for it qlge: Fix firmware mailbox command timeout. qlge: Fix EEH handling. AF_RAW: Augment raw_send_hdrinc to expand skb to fit iphdr->ihl (v2) bonding: fix a race condition in calls to slave MII ioctls virtio-net: fix data corruption with OOM sfc: Set ip_summed correctly for page buffers passed to GRO cnic: Fix L2CTX_STATUSB_NUM offset in context memory. MAINTAINERS: rt2x00 list is moderated airo: Reorder tests, check bounds before element mac80211: fix for incorrect sequence number on hostapd injected frames libertas spi: fix sparse errors mac80211: trivial: fix spelling in mesh_hwmp cfg80211: sme: deauthenticate on assoc failure mac80211: keep auth state when assoc fails mac80211: fix ibss joining b43: add 'struct b43_wl' missing declaration b43: Fix Bugzilla #14181 and the bug from the previous 'fix' rt2x00: Fix crypto in TX frame for rt2800usb ...
| * \ \ Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-10-151-1/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (53 commits) vmxnet: fix 2 build problems net: add support for STMicroelectronics Ethernet controllers. net: ks8851_mll uses mii interfaces net/fec_mpc52xx: Fix kernel panic on FEC error net: Fix OF platform drivers coldplug/hotplug when compiled as modules TI DaVinci EMAC: Clear statistics register properly. r8169: partial support and phy init for the 8168d irda/sa1100_ir: check return value of startup hook udp: Fix udp_poll() and ioctl() WAN: fix Cisco HDLC handshaking. tcp: fix tcp_defer_accept to consider the timeout 3c574_cs: spin_lock the set_multicast_list function net: Teach pegasus driver to ignore bluetoother adapters with clashing Vendor:Product IDs netxen: fix pci bar mapping ethoc: fix warning from 32bit build libertas: fix build net: VMware virtual Ethernet NIC driver: vmxnet3 net: Fix IXP 2000 network driver building. libertas: fix build mac80211: document ieee80211_rx() context requirement ...
| * | | | headers: remove sched.h from interrupt.hAlexey Dobriyan2009-10-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After m68k's task_thread_info() doesn't refer to current, it's possible to remove sched.h from interrupt.h and not break m68k! Many thanks to Heiko Carstens for allowing this. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
* | | | | nl80211: only allow adding stations to running vlan interfacesFelix Fietkau2009-11-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.1 at 2024-12-27 20:33:17 +0000