The driver wrapper may now indicate the preferred channel (e.g., based
on scan results) on both 2.4 GHz and 5 GHz bands (and an overall best
frequency). When setting up a GO, this preference information is used
to select the operating channel if configuration does not include
hardcoded channel. Similarly, this information can be used during
GO Negotiation to indicate preference for a specific channel based
on current channel conditions.
p2p_group_add command can now use special values (freq=2 and freq=5)
to indicate that the GO is to be started on the specified band.
WFA 11n testing does not allow WEP when IEEE 802.11n is enabled.
Reject such combination when parsing hostapd configuration file.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
wpa_supplicant_set_driver() is returning an error if the first driver
in the driver list is not built in. It should continue through the
driver list until it finds one that's built in.
Add comment about CONFIG_FULL_DYNAMIC_VLAN to defconfig. By default
this feature is still disabled.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
If IEE8021X_EAPOL is not enabled in the config, wpa_drv_set_supp_port
must be called from the supplicant, otherwise port will not be
activated after association.
Commit d8d940b746 introduced a regression
that prevented TSN APs from being used with WEP since the AP was
rejected if it advertised WPA or RSN IE when we were configured to use
WEP. Resolve this by checking whether the AP is advertising a TSN, i.e.,
whether the AP allows WEP to be used as a group cipher. If so, allow
the AP to be selected if we are configured to use static WEP or
IEEE 802.1X (non-WPA).
It should be noted that this is still somewhat more restricted in AP
selection than earlier wpa_supplicant branches (0.7.x or older) that
ignore the WPA/RSN IE completely when configured for non-WPA.
Decrypt MPPE keys and derive PMK from RADIUS exchange if RADIUS
shared secret is known. Use the derived PMK when trying to derive
PTK during 4-Way Handshake.
Another interface (-I) or pcap file (-R) can now be specified as a
source of RADIUS packets. These packets are now parsed, but the
MSK is not yet derived for PMK use.
Allow pre-configuration of passphrases (-p<passphrase>) to provide
enough information for wlantest to be able to derive PMK for each
BSS and PTK for each STA going through 4-Way Handshake (at least
message 2 and 3 needs to be received).
This tool can be used to capture IEEE 802.11 frames either from a
monitor interface for realtime capturing or from pcap files for
offline analysis. This version is only adding basic infrastructure for
going through the frames and parsing their headers.
Commit c3fc47ea8e fixed EAP passthrough
server to allow Logoff/Re-authentication to be used. However, it
broke EAP standalone server while doing that. Fix this by reverting
the earlier fix and by clearing the EAP Identity information in the
EAP server code whenever an EAPOL-Start or EAPOL-Logoff packet is
received.
The driver may end up leaving the current channel when we request
a new remain-on-channel and as such, it is better not assume we can
start new operations like sending an Action frame on the previous
off-channel.
If we have already asked the driver to start a new remain-on-channel,
we need to cancel it even if the actual remain-on-channel has not yet
started at the point when a new operation or timeout etc. triggers
Listen state to be stopped.
Even if p2p_scan_res_handler() returns 1 to indicate that scan result
iteration should be stopped, the p2p_scan_res_handled() needs to be
called to clear p2p_scan_running and to get a callback that will start
any operations that were delayed because of the running scan.
We need to drop the pending frame to avoid issues with the new GO
Negotiation, e.g., when the pending frame was from a previous attempt at
starting a GO Negotiation.
These are not used by any driver wrapper, i.e., only the four
data queues (BK, BE, VI, VO) are configurable. Better remove these
so that there is no confusion about being able to configure
something additional.
There is no need to separately move to the correct channel
for transmitting an Action frame that is using the group
interface (i.e., source address is P2P Interface Address).
This removes extra latency from P2P Action frame operations
within a P2P group.
Pass data frames from unknown STAs to hostapd in order to reply with
a Deauthentication or Disassociation frame. This fixes compliance
with IEEE Std 802.11-2007, 11.3.
Furthermore, this does not cause a lot of overhead (at least with
mac80211 drivers) since mac80211 does not pass all data frames (but
at least from unauthenticated and unassociated STAs) to cooked monitor
interfaces.
Tested with rt2800pci on a MIPS board.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
