In order to get a P2P-DEVICE-FOUND event the supplicant needs to
see a peer device during SEARCH and LISTEN phase. The SEARCH
phase does a scan so obtaining the scan results for the P2P Device
interface needs to be supported, i.e., use the wdev_id.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
For P2P Device the MAC address is determined upon .init2(). The
wpa_s for this interface retrieves this address in
wpa_supplicant_update_mac_addr() using the .get_mac_addr() callback.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
The function setting the interface mode also handles management
frame subscription. Rework it so subscription is done for the
P2P Device interface.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
The driver uses linux_set_iface_flags() in several places. Introduce and
use i802_set_iface_flags() which also works for P2P Device interface.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
The .deinit() closes netlink for P2P Device. Before doing that remove
the P2P Device interface that was created by wpa_supplicant.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
Add specific handler for creating the P2P Device to store the wdev_id as
this type of interface does not have an interface index.
Signed-hostap: Arend van Spriel <arend@broadcom.com>
To support Android the kernel may have a "p2p0" netdev for a P2P Device
even though this isn't very useful, but Android requires a netdev. To
support this in the supplicant, if the interface mode is P2P_DEVICE,
re-set it to the same instead of STATION mode.
Note that this is only possible with a kernel that creates a
netdev for the P2P Device wdev.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
Add an option to pass a handler to nl80211_create_iface() and
nl80211_create_interface_once() that will be called after receiving the
message from the kernel. This handler will add the option to process the
message in different ways for different interfaces.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Add wdev_id to i802_bss. wdev_id_set indicates whether this id is
available. Use wdev_id if assigned, instead of ifindex. Use wdev_id for
events that come from the kernel to identify the relevant interface.
This commit does not assign wdev_id value for the BSS yet, i.e., this is
only preparation for the value to be used in a future commit.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Check the supported interfaces attribute to identify support for
a dedicated P2P Device interface type. If set, update the driver
capabilities flag to notify the supplicant.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Rename is_p2p_interface() to is_p2p_net_interface() since it used to
identify network P2P interfaces to disable 802.11b rates on them.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Sometimes an interface name that cannot be resolved is given to the
set_key function, so print the ifname in addition to the ifidx.
Signed-hostap: Michael Braun <michael-dev@fami-braun.de>
Add AVG_RSSI report to the signal_poll command if it is reported by
the kernel.
Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-hostap: Ilan Peer <ilan.peer@intel.com>
Add prints for kernel event, including the event ID and event string.
Signed-hostap: David Spinadel <david.spinadel@intel.com>
Signed-hostap: Ilan Peer <ilan.peer@intel.com>
This is needed for TDLS with VHT to allow partial AID to be set
correctly for the direct link frames. cfg80211 validation rules
prevented NL80211_ATTR_STA_AID from being used for this in set_station
case, so the new attribute is used instead.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
It looks like cfg80211 can deliver a deauth/disassoc event during some
roaming cases while we are already in progress with a new
authentication/association. This happens at least with FT protocol.
Avoid issues with such disconnection event resulting in core
wpa_supplicant stopping the new connection attempt by tracking
auth/assoc BSSID more carefully within driver_nl80211.c and filtering
out events that do not apply for the current AP.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Enable MAC address based ACL for the drivers which advertise
this capabilty with NL80211_ATTR_MAC_ACL_MAX. Either of blacklist
or whitelist is supported, though, not simultaneously.
Signed-hostap: Vivek Natarajan <nataraja@qca.qualcomm.com>
Commit 97279d8d1a started filtering MLME
frame events based on Address 1 (destination) field. This works fine for
frames sent to us, but it did filter out some corner cases where we
actually want to process an event based on a frame sent by us. The main
such case is deauthentication or disassociation triggered by something
external to wpa_supplicant in the system. Fix this by accepting events
for frames where either Address 1 or 2 (transmitter) matches the
interface address.
Signed-hostap: Jouni Malinen <j@w1.fi>
This can be used to stop AP mode beaconing temporarily, e.g., in
response to a radar detected event.
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
This patch is based on the original work by Boris Presman and
Victor Goldenshtein. Channel Switch Announcement support has been
removed and event handling as well as channel set handling was
changed, among various other changes.
Cc: Boris Presman <boris.presman@ti.com>
Cc: Victor Goldenshtein <victorg@ti.com>
Signed-hostap: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
The use of AID=1 for the nl80211 dummy STA case is specific to the
driver (cfg80211), so better move this into the driver wrapper instead
of generic TDLS implementation.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This reverts commit df2f9ec6b2.
The current AOSP snapshot for JB includes nla_put_u32(), so this is not
needed anymore and is also causing linking issues due to duplicated
definition.
Signed-hostap: Jouni Malinen <j@w1.fi>
In case that NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP is supported,
wiphy_info_handler() is called several times, where
NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION is present only in one
of these calls. Thus capa->max_remain_on_chan is overridden in
all other calls.
Fix it so the default value is set only after all the wiphy info was
received.
Signed-hostap: Ilan Peer <ilan.peer@intel.com>
Dmitry reported that the kernel could no longer parse the
scheduled scan attributes correctly after my patch to use
nla_nest_start/nla_nest_end. The reason is that the wrong
attribute is closed I accidentally made it close the full
scan config instead of just the SSID match set.
Reported-by: Dmitry Shmidt <dimitrysh@google.com>
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
Some extended capabilities (I'm currently interested in "Operating Mode
Notification" for VHT) are implemented by the kernel driver and exported
in nl80211. Use these in hostapd/wpa_supplicant.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
Instead of allocating a new message and then moving that into
the message being built, use nla_nest_start() and put the data
into the message directly.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
When the wiphy information is split, there's no guarantee that the
channels are processed before the bitrates; in fact, with the current
kernel it happens the other way around. Therefore, the mode information
isn't set up correctly and there's no 11g mode.
Fix this by doing the 11b/11g determination as part of the
postprocessing.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
This makes it easier to understand how scan operations and events occur
when multiple interfaces is being controlled by a single wpa_supplicant
process.
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
Add a driver capability flag for drivers which support IBSS mode and set
it for nl80211 drivers which have set the NL80211_IFTYPE_ADHOC.
Add a new option "modes" to "get_capability" which will return "AP" and
"IBSS" if the corresponding capability flags are set.
The idea is that this can be used for UIs to find out if the driver
supports IBSS mode.
Signed-hostap: Bruno Randolf <br1@einfach.org>
Add NL80211_CMD_UPDATE_FT_IES to support update of FT IEs to the
WLAN driver. Add NL80211_CMD_FT_EVENT to send FT event from the
WLAN driver. This will carry the target AP's MAC address along
with the relevant Information Elements. This event is used to
report received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
Signed-off-by: Deepthi Gowri <deepthi@codeaurora.org>
Add support for VHT capability overrides to allow testing connections
with a subset of the VHT capabilities that are actually supported by
the device. The only thing that isn't currently supported (by mac80211
and this code) is the RX/TX highest rate field.
Signed-hostap: Johannes Berg <johannes.berg@intel.com>
This implements support for the new NL80211_ATTR_SPLIT_WIPHY_DUMP in
nl80211 to handle wiphy information that cannot fit in one message.
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-hostap: Dennis H Jensen <dennis.h.jensen@siemens.com>
