Add a new 'use_driver_iface_addr' configuration parameter to allow use
of the default interface address generated by the driver on interface
creation. This can be useful when specific MAC addresses were allocated
to the device and we want to use them for multi-BSS operation.
Signed-off-by: Eliad Peller <eliad@wizery.com>
There is a race condition in which AP might receive the EAPOL-Start
frame (from the just-associated station) before the TX completion of the
Association Response frame. This in turn will cause the EAPOL-Start
frame to get dropped, and potentially failing the connection.
Solve this by saving EAPOL frames from authenticated-but-not-associated
stations, and handling them during the Association Response frame TX
completion processing.
Signed-off-by: Eliad Peller <eliad@wizery.com>
hostname and port can now be specified when using wpaspy.Ctrl, so we can
connect to remote clients now.
This can also be tested using test.py application with
./test.py <hostname> <port>
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Return a list of the available interfaces (the main BSS) and optionally
with ctrl_iface when the optional "ctrl" parameter is included. This is
useful when using UDP ctrl_iface and add interfaces using the ADD
command. After that we need to know which UDP port was assigned for the
control interface for the added interface.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Set up the real ctrl_interface for UDP after having selected the port.
This is in format: udp:<port_no>. This is needed to get accurate
interface <-> udp_port mapping.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
"INTERFACES ctrl" can now be used to fetch a list of network interfaces
and their control interfaces, e.g., to fetch the UDP port information
for the control interface.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This allows the UDP port to be set for the per-interface and global
control interfaces. The format is: udp:<port_no>
For example:
hostapd -ddt -g udp:8888
And in the configuration file:
ctrl_interface=udp:8877
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Add UDP support for ctrl_iface:
New config option could be set:
CONFIG_CTRL_IFACE=udp
CONFIG_CTRL_IFACE=udp-remote
CONFIG_CTRL_IFACE=udp6
CONFIG_CTRL_IFACE=udp6-remote
And hostapd_cli usage:
hostapd_cli -i localhost:8877
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This is preparation for sharing a single implementation for ctrl_iface
functionality in wpa_supplicant and hostapd.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Extend the previously per-interface UDP ctrl_iface functions
(attach/detach/send) to support operations on the global interface as
well.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
This allows the UDP port to be set for the per-interface and global
control interfaces. The format is: udp:<port_no>
For example:
wpa_supplicant -Dnl80211 -ddt -g udp:9888
And in the configuration file:
ctrl_interface=udp:9877
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Update the peer WFD IE information based on WFD elements received in
Provision Discovery Response and GO Negotiation Response frames.
Signed-off-by: Avichal Agarwal <avichal.a@samsung.com>
Signed-off-by: Kyeong-Chae Lim <kcya.lim@samsung.com>
Make sure wpas_p2p_init_go_params() respects the p2p_ignore_shared_freq
configuration option. Choose currently used frequencies only if this
option is not set, or if there are no unused channels left.
Signed-off-by: Eliad Peller <eliad@wizery.com>
In case a Probe Request frame is received from a known peer P2P Device,
update the listen channel based on the P2P attributes in the Probe
Request frame. This can be useful for cases where the peer P2P Device
changed its listen channel, and the local P2P device is about to start a
GO Negotiation or invitation signaling with the peer.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
When p2p_find is stopped, send request to the driver
in order to cancel an ongoing scan if there is one.
Signed-off-by: Ben Rosenfeld <ben.rosenfeld@intel.com>
Currently, when scan is stuck in the kernel/driver/fw,
the nl80211 driver tries to recover by faking a SCAN_RESULTS flow.
However, the scan is still stuck in the kernel/driver/fw.
To avoid that stuck request, abort it upon scan timeout.
Signed-off-by: Ayala Beker <ayala.beker@intel.com>
Test different delay intervals between the INTERFACE_DISABLED event
and the INTERFACE_ENABLED event for discovery_and_interface_disabled.
Previously, only a delay of 1 second was used, in which case the
scan results for the P2P_FIND operation were received after the
interface was enabled again, and the case the scan results were
received while the interface was disabled was not covered.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
An interface can be disabled while it has an ongoing scan request.
In such a case, when the scan results notification is received,
it was being ignored (as the interface is already disabled) so the
scan state was not cleared. This can cause undetermined behavior
for the next scan request.
To handle this, clear the scan state when EVENT_SCAN_RESULTS is
received and the interface is disabled.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Verify that when the Candidate List Included bit is set in a BSS
Transition Management Request frame, the candidate list actually
includes at least one candidate. If no candidates are included, reject
the request without scanning.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
In BSS Transition Management Request frame, it is possible that vendor
specific IEs are included after the candidate list. In this case the
candidates count was incremented for each IE although the candidate list
is already over which could result in adding all zeros candidates into
the neighbor list.
Fix that by incrementing the candidates count only for neighbor report
elements.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
In case wpa_cli is started with an option to execute an action script,
but no interface is specified, wpa_cli might crash in wpa_cli_exec() if
arg1 == NULL. Fix this be setting arg1 = "global".
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
The libcrypto and libssl modules (and their respective static and host
versions) use LOCAL_EXPORT_C_INCLUDE_DIRS thus just including the module
is sufficient.
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Clear wpa_s->fetch_anqp_in_progress when osu-providers.txt can't be
opened. An issue happens, for instance, when wpa_supplicant doesn't
have correct access permission to the directory specified by osu_dir.
If hs20_osu_fetch_done method returns without clearing the flag,
'FETCH_OSU' command will never work correctly.
Signed-off-by: Daichi Ueura <daichi.ueura@sonymobile.com>
syms is defined only for WPA_TRACE_BFD:
../src/utils/trace.c: In function ‘wpa_trace_deinit’:
../src/utils/trace.c:372:7: error: ‘syms’ undeclared (first use in this function)
free(syms);
^
../src/utils/trace.c:372:7: note: each undeclared identifier is reported only once for each function it appears in
make: *** [../src/utils/trace.o] Error 1
make: *** Waiting for unfinished jobs....
Add appropriate #ifdef.
Signed-off-by: Eliad Peller <eliad@wizery.com>
When building P2P IE for Probe Request frames in P2P scan, add the
device information attribute if the 60 GHz band is included in the scan,
since this is required by the P2P specification.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Expose the functions wpas_get_bands() and wpas_freq_to_band() and the
enum wpa_radio_work_band, since they will be needed outside
wpa_supplicant.c.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
When setting up parameters for P2P scan, calculate the frequencies
for the scan before calculating the scan IE. This is because
the scan IE calculation may need information about the scan
frequencies in use.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
This commit allows any process running with group id of AID_WIFI to
read/write files to osu-info directory. Also, it allows other users to
read and search the osu-info directory.
This fixes issues with hs20-osu-client creating a directory for
wpa_supplicant use without wpa_supplicant actually having privileges to
write there on Android where the wpa_supplicant process does not run as
root.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
STT guards the exchange of FST Action frames with the peer station.
It was observed that sometimes Action frames sending is delayed at
driver/FW layers for few hundreds millisec.
Enlarge the STT to overcome such cases.
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
In case vendor ACS command returns invalid channel or hardware mode,
complete the interface setup with an error code instead of simply
return, so that hostapd can properly clean up the interface setup.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Commit 02e122a995 ('Reschedule scan from
wpas_stop_pno if it was postponed') uses wpa_s->scanning as the only
condition for automatically starting a postponed scan request from
EVENT_SCHED_SCAN_STOPPED event handler. However, wpa_s->scanning may be
set for sched_scan and as such, this can result in unexpected extra
scans without there having been any real postponed request.
Make this more accurate by verifying that there really is a pending
request for a scan before speeding up its start.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
