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Jouni Malinen 7ce08a0c99 mac80211: Fix Public Action frame RX in AP mode 
[ Upstream commit 1ec7bae8be ]

Public Action frames use special rules for how the BSSID field (Address
3) is set. A wildcard BSSID is used in cases where the transmitter and
recipient are not members of the same BSS. As such, we need to accept
Public Action frames with wildcard BSSID.

Commit db8e173245 ("mac80211: ignore frames between TDLS peers when
operating as AP") added a rule that drops Action frames to TDLS-peers
based on an Action frame having different DA (Address 1) and BSSID
(Address 3) values. This is not correct since it misses the possibility
of BSSID being a wildcard BSSID in which case the Address 1 would not
necessarily match.

Fix this by allowing mac80211 to accept wildcard BSSID in an Action
frame when in AP mode.

Fixes: db8e173245 ("mac80211: ignore frames between TDLS peers when operating as AP")
Cc: stable@vger.kernel.org
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2016-03-22 11:10:26 -04:00
..
6lowpan 6lowpan: nhc: add other known rfc6282 compressions 2015-02-14 23:08:44 +01:00
9p 9p: ensure err is initialized to 0 in p9_client_read/write 2015-09-13 09:07:50 -07:00
802 net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
8021q vlan: Correctly propagate promisc|allmulti flags in notifier. 2015-05-14 00:54:32 -04:00
appletalk appletalk: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:37 -05:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
ax25 net: add validation for the socket syscall protocol argument 2016-01-22 20:54:13 -08:00
batman-adv batman-adv: Drop immediate orig_node free function 2016-01-31 11:23:38 -08:00
bluetooth bluetooth: Validate socket address length in sco_sock_bind(). 2016-01-22 20:54:15 -08:00
bridge switchdev: Require RTNL mutex to be held when sending FDB notifications 2016-03-04 10:25:47 -05:00
caif unix/caif: sk_socket can disappear when state is unlocked 2015-05-26 23:19:29 -04:00
can can: replace timestamp as unique skb attribute 2015-08-10 12:21:51 -07:00
ceph libceph: use the right footer size when skipping a message 2016-03-07 16:35:33 -05:00
core net: Copy inner L3 and L4 headers as unaligned on GRE TEB 2016-03-04 10:25:49 -05:00
dcb net/dcb: Add IEEE QCN attribute 2015-03-06 21:50:02 -05:00
dccp tcp/dccp: fix timewait races in timer handling 2016-01-31 11:23:37 -08:00
decnet net: add validation for the socket syscall protocol argument 2016-01-22 20:54:13 -08:00
dns_resolver Merge commit 'v3.16' into next 2014-10-01 00:44:04 +10:00
dsa net: dsa: Do not override PHY interface if already configured 2015-09-29 19:26:26 +02:00
ethernet ethernet: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:38 -05:00
hsr net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface. 2015-03-01 13:40:23 -05:00
ieee802154 ieee802154: Fix sockaddr_ieee802154 implicit padding information leak. 2015-08-03 09:28:59 -07:00
ipv4 rtnl: RTM_GETNETCONF: fix wrong return value 2016-03-04 10:25:51 -05:00
ipv6 ipv6: drop frames with attached skb->sk in forwarding 2016-03-14 17:03:05 -04:00
ipx net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
irda net: add validation for the socket syscall protocol argument 2016-01-22 20:54:13 -08:00
iucv af_iucv: Validate socket address length in iucv_sock_bind() 2016-03-04 10:25:46 -05:00
key xfrm: simplify xfrm_address_t use 2015-03-31 13:58:35 -04:00
l2tp l2tp: Fix error creating L2TP tunnels 2016-03-04 10:25:51 -05:00
lapb lapb: move EXPORT_SYMBOL after functions. 2014-10-24 15:51:42 -04:00
llc net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
mac80211 mac80211: Fix Public Action frame RX in AP mode 2016-03-22 11:10:26 -04:00
mac802154 Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth 2015-05-09 15:51:00 -04:00
mpls mpls: handle device renames for per-device sysctls 2015-06-11 16:47:16 -07:00
netfilter ipvs: call skb_sender_cpu_clear 2015-10-22 14:43:20 -07:00
netlabel netlink: implement nla_put_in_addr and nla_put_in6_addr 2015-03-31 13:58:35 -04:00
netlink netlink: Add missing goto statement to netlink_insert 2015-12-09 14:03:28 -05:00
netrom net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
nfc NFC: nci: extract pipe value using NCI_HCP_MSG_GET_PIPE 2015-12-09 14:03:20 -05:00
openvswitch net: preserve IP control block during GSO segmentation 2016-01-31 11:23:36 -08:00
packet packet: fix tpacket_snd max frame len 2015-12-14 21:24:29 -08:00
phonet phonet: properly unshare skbs in phonet_rcv() 2016-01-31 11:23:36 -08:00
rds RDS: fix race condition when sending a message on unbound socket 2015-12-14 21:24:32 -08:00
rfkill rfkill: fix rfkill_fop_read wait_event usage 2016-02-15 15:45:28 -05:00
rose net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
rxrpc new helper: msg_data_left() 2015-04-11 15:53:35 -04:00
sched net: sched: fix missing free per cpu on qstats 2016-01-31 11:23:36 -08:00
sctp sctp: Fix port hash table size computation 2016-03-04 10:25:51 -05:00
sunrpc sunrpc/cache: fix off-by-one in qword_get() 2016-03-07 16:30:48 -05:00
switchdev switchdev: Require RTNL mutex to be held when sending FDB notifications 2016-03-04 10:25:47 -05:00
tipc tipc: fix connection abort during subscription cancel 2016-03-04 10:25:47 -05:00
unix unix_diag: fix incorrect sign extension in unix_lookup_by_ino 2016-03-04 10:25:51 -05:00
vmw_vsock net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
wimax wimax: convert printk to pr_foo() 2014-10-07 20:28:44 -04:00
wireless cfg80211/wext: fix message ordering 2016-03-17 23:13:32 -04:00
x25 net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
xfrm xfrm: dst_entries_init() per-net dst_ops 2016-01-31 11:23:38 -08:00
compat.c net: switch importing msghdr from userland to {compat_,}import_iovec() 2015-04-09 00:02:26 -04:00
Kconfig kconfig: use bool instead of boolean for type definition attributes 2015-01-07 13:08:04 +01:00
Makefile mpls: Refactor how the mpls module is built 2015-03-04 00:26:06 -05:00
socket.c net: fix uninitialized variable issue 2016-01-22 20:54:15 -08:00
sysctl_net.c net: Update the sysctl permissions handler to test effective uid/gid 2013-10-07 15:57:56 -04:00