If the handshake fails, we trigger a deauthentication prior to reporting
NETDEV_RESULT_HANDSHAKE_FAILED. If a netdev_disconnect is invoked in
the meantime, then the caller will receive -ENOTCONN. This is
incorrect, since we are in fact logically connected until the connect_cb
is notified.
Tweak the behavior to keep the connected variable as true, but check
whether disconnect_cmd_id has been issued in the netdev_disconnect_event
callback.
If the device is currently connected, we will initiate a disconnection
(or wait for the disconnection to complete) prior to starting the
WSC-EAP association.
Use the org.freedesktop.DBus.Properties interfaces on objects with
properties and drop the old style GetProperty/SetProperty methods on
individual interfaces. Agent and KnownNetworks have no properties at
this time so don't add org.freedesktop.DBus.Properties interfaces.
We send the scan results where we obtained a PushButton target over to
device object. If EAP-WSC transaction is successful, then the scan
results are searched to find a network/bss combination found in the
credentials obtained. If found, the network is connected to
automatically.
This also fixes a potential buffer overflow since the ssid was cast to a
string inside network_create. However, ssid is a buffer of 32 bytes,
and would not be null-terminated in the case of a 32-byte SSID.
==5362== Conditional jump or move depends on uninitialised value(s)
==5362== at 0x419B62: wsc_wfa_ext_iter_next (wscutil.c:52)
==5362== by 0x41B869: wsc_parse_probe_response (wscutil.c:1016)
==5362== by 0x41FD77: scan_results (wsc.c:218)
==5362== by 0x415669: get_scan_done (scan.c:892)
==5362== by 0x432932: destroy_request (genl.c:134)
==5362== by 0x433245: process_unicast (genl.c:394)
==5362== by 0x43361A: received_data (genl.c:506)
==5362== by 0x42FDC2: io_callback (io.c:120)
==5362== by 0x42EABE: l_main_run (main.c:381)
==5362== by 0x402F90: main (main.c:234)
