aboutsummaryrefslogtreecommitdiffstats
path: root/net/ieee80211
Commit message (Collapse)AuthorAge
* [PATCH] ieee80211: Don't update network statistics from off-channel packets.James Ketrenos2006-03-17
| | | | | | | | | | | | | | | | | This patch fixes a problem in the ieee80211 probe response and beacon reception code that would use the packet statistics for a network even if they were received on a channel other than that which the network exists on. This causes a problem in overlapping channels where, for example, a strong AP on channel 2 could have its beacons received on channels 1 and 3, but at much lower signal levels. If scanning was done sequentially, this means the beacon received on channel 3 would update the AP's signal level as being much lower than it really is, which subsequently could cause that AP to be passed over and an alternate AP selected. Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'upstream-fixes'John W. Linville2006-03-15
|\
| * [PATCH] ieee80211: Fix QoS is not active problemHong Liu2006-03-15
| | | | | | | | | | | | | | | | | | | | | | | | Fix QoS is not active even the network and the card is QOS enabled. The problem is we pass the wrong ieee80211_network address to ipw_handle_beacon/ipw_handle_probe_response, thus the ieee80211_network->qos_data.active will not be set, causing the driver not sending QoS frames at all. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * [PATCH] ieee80211: Fix CCMP decryption problem when QoS is enabledZhu Yi2006-03-15
| | | | | | | | | | | | | | Use the correct STYPE for Qos data. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211_geo.c: remove frivolous BUG_ON'sPete Zaitcev2006-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have come to consider BUG_ON generally harmful. The idea of an assert is to prevent a program to execute past a point where its state is known erroneous, thus preventing it from dealing more damage to the data (or hiding the traces of malfunction). The problem is, in kernel this harm has to be balanced against the harm of forced reboot. The last straw was our softmac tree, where "iwlist eth1 scan" causes a lockup. It is absolutely frivolus and provides no advantages a normal assert has to provide. In fact, doing this impedes debugging. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'upstream-fixes'John W. Linville2006-02-27
|\|
| * [PATCH] ieee80211_rx.c: is_beaconPete Zaitcev2006-02-27
| | | | | | | | | | | | | | Fix broken is_beacon(). Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: fix sparse warning about missing "static"Johannes Berg2006-02-17
| | | | | | | | | | | | This patch adds a missing "static" on a variable (sparse complaint) Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Use IWEVGENIE to set WPA IEZhu Yi2006-02-17
| | | | | | | | | | | | | | | | | | | | | | It replaces returning WPA/RSN IEs as custom events with returning them as IWEVGENIE events. I have tested that it returns proper information with both Xsupplicant, and the latest development version of the Linux wireless tools. Signed-off-by: Chris Hessing <Chris.Hessing@utah.edu> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] Add two management functions to ieee80211_rx.cLarry Finger2006-01-31
| | | | | | | | | | | | | | | | | | | | | | | | On my system, I get unhandled management functions corresponding to IEEE80211_STYPE_REASSOC_REQ and IEEE80211_STYPE_ASSOC_REQ. The attached patch adds the logic to pass these requests off to a user stack. The patches to implement these requests in softmac have already been sent to Johannes Berg. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: common wx auth codeLarry Finger2006-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates two functions ieee80211_wx_set_auth and ieee80211_wx_get_auth that can be used by drivers for the wireless extension handlers instead of writing their own, if the implementation should be software only. These patches enable using bcm43xx devices with WPA and this seems (as far as I can tell) to be the only difference between the stock ieee80211 and softmac's ieee80211 left. Signed-Off-By: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: trivial fix for misplaced ()'sDenis Vlasenko2006-01-30
| | | | | | | | | | | | | | Patch fixes misplaced (). Diffed against wireless-2.6.git Signed-off-by: Denis Vlasenko <vda@ilport.com.ua> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] net/: fix the WIRELESS_EXT abuseAdrian Bunk2006-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the following changes: - add a CONFIG_WIRELESS_EXT select'ed by NET_RADIO for conditional code - remove the now no longer required #ifdef CONFIG_NET_RADIO from some #include's Based on a patch by Jean Tourrilhes <jt@hpl.hp.com>. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'upstream-fixes'John W. Linville2006-01-30
|\|
| * [PATCH] Typo corrections for ieee80211Larry Finger2006-01-30
| | | | | | | | | | | | | | | | | | This patch, generated against 2.6.16-rc1-git4, corrects two typographical errors in ieee80211_rx.c and adds the facility name to a bare printk. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Add 802.11h information element parsingZhu Yi2006-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | Added default handlers for various 802.11h DFS and TPC information elements. Moved all information elements into single location (called from two places). Added debug message with information on unparsed IEs if debug_level set. Added code to reset network IBSS DFS information when appropriate. Added code to invoke driver callback for 802.11h ACTION STYPE. Changed a few printk's to IEEE80211_DEBUG_MGMT. Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Add helpers for IBSS DFS handlingZhu Yi2006-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To support IEEE 802.11h in IBSS, an ibss_dfs field is added to struct ieee80211_network. In IBSS, if one STA sends a beacon with DFS info (for radar detection), all the other STAs should receive and store this DFS. All STAs should send the DFS as one of the information element in the beacon they are scheduled to send (if possible) in the future. Since the ibss_dfs has variable length, it must be allocated dynamically. ieee80211_network_reset() is added to clear the ibss_dfs field. ieee80211_network_free() is also updated to free the ibss_dfs field if it is not NULL. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Add 802.11h data type and structuresZhu Yi2006-01-27
| | | | | | | | | | | | | | | | Add 802.11h data types and structure definitions to ieee80211.h. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Add TKIP crypt->build_ivZhu Yi2006-01-27
| | | | | | | | | | | | | | | | | | | | This patch adds ieee80211 TKIP build_iv() method to support hardwares that can do TKIP encryption but relies on ieee80211 layer to build the IV. It also changes the build_iv() interface to return the key if possible after the IV is built (this is required by TKIP). Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: TIM information element parsingZhu Yi2006-01-27
| | | | | | | | | | | | | | | | Added partial support of TIM information element parsing Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: kmalloc+memset -> kzalloc cleanupsZhu Yi2006-01-27
| | | | | | | | | | | | | | kmalloc+memset -> kzalloc cleanups in ieee80211_crypt_tkip Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Add spectrum management informationZhu Yi2006-01-27
| | | | | | | | | | | | | | | | Add spectrum management information and use stat.signal to provide signal level information. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: add flags for all geo channelsZhu Yi2006-01-27
| | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] ieee80211: Log if netif_rx() drops the packetZhu Yi2006-01-27
| | | | | | | | | | | | | | | | | | | | | | Log to wireless network stats if netif_rx() drops the packet. (also trailing whitespace and Lindent cleanups as part of patch-apply process) Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | [PATCH] WEP fields are incorrectly shown to be INSIDE snap in the docDenis Vlasenko2006-01-27
|/ | | | | | | | | | | | | | | >If encryption is enabled, each fragment payload size is reduced by enough space >to add the prefix and postfix (IV and ICV totalling 8 bytes in the case of WEP) >So if you have 1500 bytes of payload with ieee->fts set to 500 without >encryption it will take 3 frames. With WEP it will take 4 frames as the >payload of each frame is reduced to 492 bytes. Text is correct, but in picture (IV,payload,ICV) sits inside SNAP. Patch corrects this. Signed-Off-By: Denis Vlasenko <vda@ilport.com.ua> Acked-By: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] ieee80211: Fix iwlist scan can only show about 20 APsZhu Yi2006-01-27
| | | | | | | | Limit the amount of output given to iwlist scan. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] ieee80211: Fix problem with not decrypting broadcast packetsZhu Yi2006-01-27
| | | | | | | | | | | | The code for pulling the key to use for decrypt was correctly using the host_mc_decrypt flag. The code that actually decrypted, however, was based on host_decrypt. This patch changes this behavior. Signed-off-by: Etay Bogner <etay.bogner@gmail.com> Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-14
| | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: Change memcmp(,,ETH_ALEN) to compare_ether_addr()Kris Katterjohn2006-01-10
| | | | | | | This changes some memcmp(one,two,ETH_ALEN) to compare_ether_addr(one,two). Signed-off-by: Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] ieee80211: enable hw wep where host has to build IVJohannes Berg2006-01-09
| | | | | | | | | | | | | | | | | | | | | This patch fixes some of the ieee80211 crypto related code so that instead of having the host fully do crypto operations, the host_build_iv flag works properly (for WEP in this patch) which, if turned on, requires the hardware to do all crypto operations, but the ieee80211 layer builds the IV. The hardware also has to build the ICV. Previously, the host_build_iv flag couldn't be used at all for WEP, and not alone (with both host_decrypt and host_encrypt disabled) because the crypto algorithm wasn't assigned. This is also fixed. I have tested this patch both in host crypto mode and in hw crypto mode (with the Broadcom chipset). [resent, signing digitally caused it to be MIME-junked, sorry] Signed-Off-By: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [IEEE80211] ipw2200: Simplify multicast checks.Stephen Hemminger2006-01-03
| | | | | | | | | From: Stephen Hemminger <shemminger@osdl.org> is_multicast_ether_addr() accepts broadcast too, so the is_broadcast_ether_addr() calls are redundant. Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] ieee80211_crypt_tkip depends on NET_RADIOOlaf Hering2005-12-12
| | | | | | | | | | *** Warning: ".wireless_send_event" [net/ieee80211/ieee80211_crypt_tkip.ko] undefined! Signed-off-by: Olaf Hering <olh@suse.de> net/ieee80211/Kconfig | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* ieee80211: cleanup crypto list handling, other minor cleanups.Christoph Hellwig2005-11-09
|
* Merge rsync://bughost.org/repos/ieee80211-delta/Jeff Garzik2005-11-09
|\
| * Fix problem with WEP unicast key > index 0Volker Braun2005-11-07
| | | | | | | | | | | | | | | | | | The functions ieee80211_wx_{get,set}_encodeext fail if one tries to set unicast (IW_ENCODE_EXT_GROUP_KEY not set) keys at key indices>0. But at least some Cisco APs dish out dynamic WEP unicast keys at index !=0. Signed-off-by: Volker Braun <volker.braun@physik.hu-berlin.de> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
| * scripts/Lindent on ieee80211 subsystem.James Ketrenos2005-11-07
| | | | | | | | Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
* | Merge git://git.tuxdriver.com/git/netdev-jwlJeff Garzik2005-11-07
|\ \ | |/ |/|
| * [PATCH] fix NET_RADIO=n, IEEE80211=y compileAdrian Bunk2005-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error with CONFIG_NET_RADIO=n and CONFIG_IEEE80211=y: LD .tmp_vmlinux1 net/built-in.o: In function `ieee80211_rx': : undefined reference to `wireless_spy_update' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Remove linux/version.h include from drivers/net/phy/* and net/ieee80211/*.Jeff Garzik2005-11-05
|/ | | | Unused, and causes the files to be needlessly rebuilt in some cases.
* [PATCH] ieee80211 build fixJames Ketrenos2005-10-26
| | | | | | | | | | | | | James Ketrenos wrote: > [3/4] Use the tx_headroom and reserve requested space. This patch introduced a compile problem; patch below corrects this. Fixed compilation error due to not passing tx_headroom in ieee80211_tx_frame. Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* ieee80211 subsystem:Michael Buesch2005-10-21
| | | | | | | | * Use GFP mask on TX skb allocation. * Use the tx_headroom and reserve requested space. Signed-off-by: Michael Buesch <mbuesch@freenet.de> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
* Fixed oops if an uninitialized key is used for encryption.Hong Liu2005-10-20
| | | | | | | | | | | | | Without this patch, if you try and use a key that has not been configured, for example: % iwconfig eth1 key deadbeef00 [2] without having configured key [1], then the active key will still be [1], but privacy will now be enabled. Transmission of a packet in this situation will result in a kernel oops. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
* Fixed problem with not being able to decrypt/encrypt broadcast packets.Hong Liu2005-10-19
| | | | Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
* [PATCH] ieee80211: division by zero fixJiri Benc2005-10-18
| | | | | | | This fixes division by zero bug in ieee80211_wx_get_scan(). Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* Merge branch 'master'Jeff Garzik2005-10-13
|\
| * [PATCH] gfp flags annotations - part 1Al Viro2005-10-08
| | | | | | | | | | | | | | | | | | | | | | | | - added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge rsync://bughost.org/repos/ieee80211-delta/Jeff Garzik2005-10-04
|\ \
| * | Lindent and trailing whitespace script executed ieee80211 subsystemJames Ketrenos2005-10-03
| | | | | | | | | | | | Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
| * | When an assoc_resp is received the network structure is not completelyIvo van Doorn2005-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | initialized which can cause problems for drivers that expect the network structure to be completely filled in. This patch will make sure the network is filled in as much as possible. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
| * | Currently the info_element is parsed by 2 seperate functions, thisIvo van Doorn2005-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | results in a lot of duplicate code. This will move the parsing stage into a seperate function. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-27 08:24:41 -0500