linux-stable/net
Felix Fietkau 92dce560a8 mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
commit b041b7b9de upstream.

In client mode, we can't connect to hidden SSID APs or SSIDs not advertised
in beacons on DFS channels, since we're forced to passive scan. Fix this by
sending out a probe request immediately after the first beacon, if active
scan was requested by the user.

Cc: stable@vger.kernel.org
Reported-by: Catrinel Catrinescu <cc@80211.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20220420104907.36275-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-09 10:23:26 +02:00
..
6lowpan
9p xen/9p: use alloc/free_pages_exact() 2022-03-11 12:22:36 +01:00
802 net: 802: remove dead leftover after ipx driver removal 2021-08-13 16:30:35 -07:00
8021q net: vlan: fix underflow for the real_dev refcnt 2021-12-01 09:04:53 +01:00
appletalk
atm
ax25 ax25: Fix UAF bugs in ax25 timers 2022-04-20 09:34:22 +02:00
batman-adv batman-adv: Don't skb_split skbuffs with frag_list 2022-05-18 10:26:47 +02:00
bluetooth Bluetooth: use hdev lock for accept_list and reject_list in conn req 2022-06-09 10:22:58 +02:00
bpf bpf: Make remote_port field in struct bpf_sk_lookup 16-bit wide 2022-04-13 20:59:25 +02:00
bpfilter
bridge net: bridge: Clear offload_fwd_mark when passing frame up bridge interface. 2022-05-25 09:57:34 +02:00
caif net-caif: avoid user-triggerable WARN_ON(1) 2021-09-14 12:51:15 +01:00
can can: isotp: remove re-binding of bound socket 2022-05-12 12:30:09 +02:00
ceph libceph: fix potential use-after-free on linger ping and resends 2022-05-25 09:57:28 +02:00
core net: remove two BUG() from skb_checksum_help() 2022-06-09 10:22:36 +02:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:12:52 +01:00
dccp tcp: switch orphan_count to bare per-cpu counters 2021-11-18 19:16:33 +01:00
decnet net: Remove redundant if statements 2021-08-05 13:27:50 +01:00
dns_resolver
dsa net: dsa: Add missing of_node_put() in dsa_port_link_register_of 2022-05-09 09:14:34 +02:00
ethernet move netdev_boot_setup into Space.c 2021-08-03 13:05:26 +01:00
ethtool ethtool: do not perform operations on net devices being unregistered 2021-12-14 10:57:09 +01:00
hsr
ieee802154 net: ieee802154: Return meaningful error codes from the netlink helpers 2022-02-08 18:34:09 +01:00
ife
ipv4 xfrm: fix "disable_policy" flag use when arriving from different devices 2022-05-25 09:57:30 +02:00
ipv6 ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL 2022-06-09 10:22:35 +02:00
iucv net/iucv: Replace deprecated CPU-hotplug functions. 2021-08-09 10:13:32 +01:00
kcm
key net: af_key: check encryption module availability consistency 2022-06-06 08:43:36 +02:00
l2tp net/l2tp: Fix reference count leak in l2tp_udp_recv_core 2021-09-09 11:00:20 +01:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-27 14:38:53 +02:00
lapb
llc llc: only change llc->dev when bind() succeeds 2022-03-28 09:58:46 +02:00
mac80211 mac80211: upgrade passive scan to active scan on DFS channels after beacon rx 2022-06-09 10:23:26 +02:00
mac802154 ieee802154: Remove redundant initialization of variable ret 2021-09-07 14:06:08 +01:00
mctp mctp: Fix check for dev_hard_header() result 2022-04-13 20:59:16 +02:00
mpls net: mpls: Fix notifications when deleting a device 2021-12-08 09:04:47 +01:00
mptcp mptcp: reset the packet scheduler on PRIO change 2022-06-09 10:22:46 +02:00
ncsi net/ncsi: check for error return from call to nla_put_u32 2022-01-05 12:42:37 +01:00
netfilter netfilter: nf_tables: double hook unregistration in netns path 2022-06-06 08:43:38 +02:00
netlabel netlabel: fix out-of-bounds memory accesses 2022-04-13 20:59:10 +02:00
netlink netlink: do not reset transport header in netlink_recvmsg() 2022-05-18 10:26:49 +02:00
netrom netrom: fix api breakage in nr_setsockopt() 2022-01-27 11:04:00 +01:00
nfc NFC: NULL out the dev->rfkill to prevent UAF 2022-06-09 10:22:46 +02:00
nsh
openvswitch netfilter: conntrack: convert to refcount_t api 2022-04-27 14:39:01 +02:00
packet net/packet: fix packet_sock xmit return value checking 2022-04-27 14:38:53 +02:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 15:35:16 +01:00
psample
qrtr net: qrtr: revert check in qrtr_endpoint_post() 2021-09-02 11:37:02 +01:00
rds rds: memory leak in __rds_conn_create() 2021-12-22 09:32:42 +01:00
rfkill rfkill: make new event layout opt-in 2022-04-08 14:23:00 +02:00
rose
rxrpc rxrpc: Fix decision on when to generate an IDLE ACK 2022-06-09 10:23:02 +02:00
sched net/sched: act_pedit: sanitize shift argument before usage 2022-05-25 09:57:30 +02:00
sctp sctp: read sk->sk_bound_dev_if once in sctp_rcv() 2022-06-09 10:22:59 +02:00
smc net/smc: postpone sk_refcnt increment in connect() 2022-06-09 10:23:03 +02:00
strparser bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding 2021-11-18 19:17:11 +01:00
sunrpc SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() 2022-05-18 10:26:57 +02:00
switchdev net: make switchdev_bridge_port_{,unoffload} loosely coupled with the bridge 2021-08-04 12:35:07 +01:00
tipc tipc: fix the timer expires after interval 100ms 2022-04-08 14:23:43 +02:00
tls tls: Fix context leak on tls_device_down 2022-05-18 10:26:51 +02:00
unix af_unix: Support POLLPRI for OOB. 2022-04-08 14:24:14 +02:00
vmw_vsock vsock/virtio: enable VQs early on probe 2022-04-08 14:23:51 +02:00
wireless cfg80211: declare MODULE_FIRMWARE for regulatory.db 2022-06-09 10:23:26 +02:00
x25 net/x25: Fix null-ptr-deref caused by x25_disconnect 2022-04-08 14:23:53 +02:00
xdp xsk: Fix l2fwd for copy mode + busy poll combo 2022-05-09 09:14:32 +02:00
xfrm xfrm: rework default policy structure 2022-05-25 09:57:30 +02:00
compat.c
devres.c
Kconfig mctp: Add MCTP base 2021-07-29 15:06:49 +01:00
Makefile mctp: Add MCTP base 2021-07-29 15:06:49 +01:00
socket.c net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets 2022-01-27 11:03:52 +01:00
sysctl_net.c