Cumulative patch from commit b2b688d18d40cd667d0faa149b4a7172166b3bd4
b2b688d P2P: Fix crash when failed to create GO interface
6197169 WPS NFC: Fix build without CONFIG_AP=y
e1ae5d7 SAE: Fix build without CONFIG_AP=y
813e7b3 P2P: Remove group from timeout on PSK failure
5bf9a6c P2P: Add event messages for possible PSK failures on P2P groups
eac8dab P2P: Document per-client keys and p2p_remove_client
43c693c P2P: Do not store duplicate PSK entries for the same device
f2c5660 P2P: Add a command for removing a client from all groups
01a57fe P2P: Maintain list of per-client PSKs for persistent groups
759fd76 P2P: Select PSK based on Device Address instead of Interface Address
94ddef3 P2P: Make peer's P2P Device Address available to authenticator
52177fb P2P: Store P2P Device Address in per-device PSK records
05766ed P2P: Allow per-device PSK to be assigned
698e921 wpa_cli: Add tab completion for p2p_set field values
0b5fb86 P2P: Stop listen state when listen-only duration is over
02a3e5c wpa_cli: Allow first DISCONNECTED event to be reported
cdf8bfa Disallow WEP configuration in WPA network
731ef43 D-Bus: Fix per-iface object unregistration on not existing objects
447969e D-Bus: Do not send network notification for all P2P groups
eb32460 Fix switching from EAP-SIM to EAP-AKA/AKA'
f2b3f4d P2P: Allow P2P functionality to be disabled per interface
50f4f2a hostapd: Add Automatic Channel Selection (ACS) support
43ee470 P2P: Immediate group removal in GC in case of deauthentication
fcf2052 Fix MNC length for Swisscom SIM cards
Bug: 10606228, 10513949
Change-Id: I63ba0e2ab4fa76e6afa7a34be42e8e847e1511b0
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/README-P2P b/wpa_supplicant/README-P2P
index 8447a90..76f8219 100644
--- a/wpa_supplicant/README-P2P
+++ b/wpa_supplicant/README-P2P
@@ -199,6 +199,14 @@
step. If the WPS provisioning step has been completed, the group is not
terminated.
+p2p_remove_client <peer's P2P Device Address|iface=<interface address>>
+
+This command can be used to remove the specified client from all groups
+(operating and persistent) from the local GO. Note that the peer device
+can rejoin the group if it is in possession of a valid key. See p2p_set
+per_sta_psk command below for more details on how the peer can be
+removed securely.
+
Service Discovery
p2p_serv_disc_req
@@ -456,6 +464,20 @@
(DIRECT-<two random characters>). For example, postfix of "-testing"
could result in the SSID becoming DIRECT-ab-testing.
+p2p_set per_sta_psk <0/1>
+
+Disabled(default)/enables use of per-client PSK in the P2P groups. This
+can be used to request GO to assign a unique PSK for each client during
+WPS provisioning. When enabled, this allow clients to be removed from
+the group securily with p2p_remove_client command since that client's
+PSK is removed at the same time to prevent it from connecting back using
+the old PSK. When per-client PSK is not used, the client can still be
+disconnected, but it will be able to re-join the group since the PSK it
+learned previously is still valid. It should be noted that the default
+passphrase on the GO that is normally used to allow legacy stations to
+connect through manual configuration does not change here, so if that is
+shared, devices with knowledge of that passphrase can still connect.
+
set <field> <value>
Set global configuration parameters which may also affect P2P