linux/net/wireless, branch v3.17

nl80211: clear skb cb before passing to netlink

2014-09-03T09:13:14Z

In testmode and vendor command reply/event SKBs we use the skb cb data to store nl80211 parameters between allocation and sending. This causes the code for CONFIG_NETLINK_MMAP to get confused, because it takes ownership of the skb cb data when the SKB is handed off to netlink, and it doesn't explicitly clear it. Clear the skb cb explicitly when we're done and before it gets passed to netlink to avoid this issue. Cc: stable@vger.kernel.org [this goes way back] Reported-by: Assaf Azulay Reported-by: David Spinadel Signed-off-by: Johannes Berg

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

2014-07-25T14:22:36Z

Conflicts: net/mac80211/cfg.c Signed-off-by: John W. Linville

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2014-07-22T17:49:34Z

wireless: fixup genregdb.awk for remove of antenna gain from wireless-regd

2014-07-21T10:24:20Z

Since "wireless-regdb: remove antenna gain" was merged in the wireless-regdb tree, the awk script parser has been incompatible with the 'official' regulatory database. This fixes that up. Without this change the max EIRP is set to 0 making 802.11 devices useless. The fragile nature of the awk parser must be replaced, but ideas over how to do that in the most scalable way are being reviewed. In the meantime update the documentation for CFG80211_INTERNAL_REGDB so folks are aware of expectations for now. Reported-by: John Walker Reported-by: Krishna Chaitanya Signed-off-by: Luis R. Rodriguez Signed-off-by: Johannes Berg

cfg80211: fix TDLS setup with VHT peers

2014-07-21T10:14:04Z

Some VHT TDLS peers (Google Nexus 5) include the VHT-AID IE in their TDLS setup request/response. Usermode passes this aid as the station aid, causing it to fail verifiction, since this happens in the "set_station" stage. Make an exception for the TDLS use-case. Signed-off-by: Arik Nemtsov Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

cfg80211: fix mic_failure tracing

2014-07-18T07:53:56Z

tsc can be NULL (mac80211 currently always passes NULL), resulting in NULL-dereference. check before copying it. Cc: stable@vger.kernel.org Signed-off-by: Eliad Peller Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

2014-07-10T21:00:24Z

cfg80211: remove channel_switch combination check

2014-06-25T16:06:20Z

Driver is now responsible for veryfing if the switch is possible. Since this is inherently tricky driver may decide to disconnect an interface later with cfg80211_stop_iface(). This doesn't mean driver can accept everything. It should do it's best to verify requests and reject them as soon as possible. Signed-off-by: Michal Kazior Signed-off-by: Johannes Berg

nl80211: move set_qos_map command into split state

2014-06-24T14:13:10Z

The non-split wiphy state shouldn't be increased in size so move the new set_qos_map command into the split if statement. Cc: stable@vger.kernel.org (3.14+) Fixes: fa9ffc745610 ("cfg80211: Add support for QoS mapping") Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

cfg80211: pass TDLS initiator in tdls_mgmt operations

2014-06-23T12:24:55Z

The TDLS initiator is set once during link setup. If determines the address ordering in the link identifier IE. Fix dependent drivers - mwifiex and mac80211. Signed-off-by: Arik Nemtsov Signed-off-by: Johannes Berg