Commit graph

539 commits

Author SHA1 Message Date
Jouni Malinen
eea2fd9eff P2P: Add mechanism for configuring UAPSD parameters for group
This is needed to be able to change parameters for dynamically
created interfaces between the creation of the interface and
association/start AP commands.

Following ctrl_interface commands can now be used:

P2P_SET client_apsd disable
- disable configuration (i.e., use driver default) in client mode

P2P_SET client_apsd <BE>,<BK>,<VI>,<VO>;<max SP Length>
- enable UASPD with specific trigger configuration (0/1) per AC
  (max SP Length is currently ignored)

P2P_SET go_apsd disable
- disable configuration (i.e., use driver default) in AP mode

P2P_SET go_apsd <0/1>
- disable/enable APSD in AP mode
2010-09-09 07:17:21 -07:00
Jouni Malinen
18708aadfc P2P: Initial support for SD fragmentation (GAS Comeback Request/Response) 2010-09-09 07:17:19 -07:00
Jouni Malinen
c381508d88 P2P: Implement power save configuration
wpa_cli p2p_set ps <0/1/2>
wpa_cli p2p_set oppps <0/1>
wpa_cli p2p_set ctwindow <0..> msec
2010-09-09 07:17:19 -07:00
Jouni Malinen
046b26a24e nl80211: Add P2P operations 2010-09-09 07:17:17 -07:00
Jouni Malinen
2883205ec8 driver_test: Add functionality for allowing P2P testing 2010-09-09 07:17:17 -07:00
Jouni Malinen
75bde05d53 P2P: Add driver operations for P2P use 2010-09-09 07:17:16 -07:00
Jouni Malinen
00ae50bc87 atheros: Use larger buffer for WSC IE changes
This resolves issues in updating Beacon/Probe Response frame IEs
in a case where the value may be long enough to get fragmented
into multiple IEs.
2010-09-09 06:07:48 -07:00
Jouni Malinen
702934a163 atheros: Fix driver deinit function to be run
hostapd uses hapd_deinit(), not deinit() wpa_driver_ops.
2010-09-05 13:04:03 +03:00
Jouni Malinen
4a46e82fb4 atheros: Deinit l2_packet sock_xmit on error path 2010-09-05 13:03:26 +03:00
Jouni Malinen
0c80427d77 NDIS: Fix association for WPS provisioning with protected AP
Some NDIS drivers require a workaround to allow them to associate
with a WPS AP that is already using protection (Privacy field = 1).
Let driver_ndis.c know if the AP is already using Privacy and if so,
configure a dummy WEP key to force the driver to associate.
2010-09-04 13:56:12 +03:00
Masashi Honma
60da5e0f3f Solaris: Add support for wired IEEE 802.1X client
This patch adds support for wired IEEE 802.1X client on the Solaris.

I have tested with these:
OS : OpenSolaris 2009.06
EAP : EAP-MD5
Switch : Cisco Catalyst 2950
2010-08-28 11:40:07 +03:00
Jouni Malinen
60a972a68d Add current signal strength into signal quality change events 2010-08-27 16:58:06 +03:00
Jouni Malinen
2e75a2b3a6 Add more debug info on deauth/disassoc events and commands 2010-08-17 21:04:38 +03:00
Samuel Ortiz
cb1583f64b sme: Try all authentication algorithms when the first one fails
When passing several authentication algorithms through auth_alg, we
should try all of them when the first one fails. The wext driver goes
through the connect nl80211 command and the retries are then handled by
the kernel. The nl80211 doesn't and we have to handle that from
userspace.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-08-17 16:39:33 +03:00
Paul Stewart
cb30b297bd nl80211: Ignore "DEAUTH" messages from APs we are not associated to
DEAUTH messages can come from a number of different sources. The one
that's hurting us currently is DEAUTH netlink messages coming to us
from compat-wireless in response to local_state_change DEAUTH messages
we sent as a part of cleaning up state in driver_nl80211's
clear_state_mismatch() function. However, DEAUTH messages can come
from a variety of unwanted sources, including directed denial-of-service
attacks (although MAC verification doesn't place that high a barrier),
so this validation is actually generically useful, I think.

The downside to this method is that without a kernel based approach
"iw dev wlan0 link" no longer works correctly after clear_state_mismatch()
is done.  This will be pursued with the kernel folks.
2010-08-16 21:27:26 +03:00
Johannes Berg
ba2d0d7d68 nl80211: Don't pass ctx to wpa_driver_nl80211_init_nl
Currently, we don't use the sock_ctx that we get passed by eloop, so
don't assign it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2010-08-11 18:33:24 +03:00
Johannes Berg
f48ffe4364 nl80211: Remove unused pending_send_action
This variable is assigned only once and never tested, so basically
unused.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2010-08-11 18:33:02 +03:00
Jouni Malinen
15ed5535ad nl80211: Show remain-on-channel duration in debug output 2010-08-11 18:02:19 +03:00
Jouni Malinen
26af9dcaef nl80211: Try mode changes multiple times to avoid some races
cfg80211/mac80211 seems to be unwilling to change interface mode in
some cases. Make these less likely to cause problems by trying the
changes up to 10 times with 100 msec intervals.
2010-08-11 18:01:37 +03:00
Jouni Malinen
4796272f5f nl80211: show TX status (ack) in debug log 2010-07-17 20:17:43 -07:00
Jouni Malinen
a63063b4f6 rfkill: Use rtnetlink ifup/ifdown events
Replace use of rfkill block event with rtnetlink ifdown. This makes
the design more robust since the rfkill event could have been for
another interface while the rtnetlink events are already filtered
based of ifindex. In addition, the new design handles other than
rfkill-triggered ifdown/ifup events, too. rfkill unblocked event
is still needed to try to set the interface back up. If the unblock
was for another interface, ifup will fail and the driver state is
not changed.
2010-05-31 18:52:17 +03:00
Jouni Malinen
8b0ea5a07e atheros: Fix WPA/802.1X disabling to clear Privacy flag
Setting IEEE80211_PARAM_AUTHMODE to IEEE80211_AUTH_AUTO ends up enabling
Privacy mode in the driver. We need to clear that to allow hostapd to be
reconfigured into open mode.
2010-05-28 21:51:31 +03:00
Jouni Malinen
5216938960 Fix memory leak on rfkill init error path 2010-05-25 12:06:25 +03:00
Masashi Honma
6db1602d5b bsd: Use set_freq() API for AP mode wpa_supplicant
Previous version driver_bsd.c switches the channel in
wpa_driver_bsd_associate(). This patch changes it to use set_freq().
I have tested this patch on FreeBSD 8.0/NetBSD 5.0.2 with hostapd,
wpa_supplicant(AP) and wpa_supplicant(STA).
2010-05-23 12:20:33 +03:00
Jouni Malinen
8401a6b028 Add Linux rfkill support
Add a new wpa_supplicant state: interface disabled. This can be used
to allow wpa_supplicant to be running with the network interface even
when the driver does not actually allow any radio operations (e.g.,
due to rfkill).

Allow driver_nl80211.c and driver_wext.c to start while rfkill is in
blocked state (i.e., when ifconfig up fails) and process rfkill
events to block/unblock WLAN.
2010-05-23 10:27:32 +03:00
Jouni Malinen
e0f412b927 atheros: Restore ATH_WPS_IE definition and comment 2010-04-17 21:47:13 +03:00
Jouni Malinen
9b74812032 atheros: Add more robust and complete debug info for ioctl failures 2010-04-17 21:45:34 +03:00
Jouni Malinen
a317d8520e atheros: Update to build with the current driver version 2010-04-17 21:04:26 +03:00
Jouni Malinen
7992b07f6a Remove unnecessary SUBDIRS loops from src/*/Makefile
There are no subdirectories in any of these directories or plans
for adding ones. As such, there is no point in running the loop
that does not do anything and can cause problems with some shells.
2010-04-17 17:10:31 +03:00
Jouni Malinen
37eb8da957 nl80211: Fix wpa_supplicant build 2010-04-16 14:13:27 +03:00
M. Braun
0ab7a701ab nl80211: Fix initial add_ifidx() realloc to not forget values
We need to make a copy of the old entries the first time the
if_indices buffer gets allocated.
2010-04-16 00:39:59 +03:00
M. Braun
97cfcf6482 nl80211: Add bridge interfaces to own ifindex list automatically
Whenever our own interface is added to a bridge, add that bridge
into the list of own interfaces.
2010-04-16 00:36:33 +03:00
Jouni Malinen
cd1d72c1d0 nl80211: Add more debug info on NL80211_ATTR_STA_VLAN failures 2010-04-15 23:46:49 +03:00
Jouni Malinen
0544b24248 Add BSSID and reason code (if available) to disconnect event
This adds more details into the CTRL-EVENT-DISCONNECTED event to
make it easier to figure out which network was disconnected in some
race conditions and to what could have been the reason for
disconnection. The reason code is currently only available with
the nl80211 driver wrapper.
2010-04-11 21:25:15 +03:00
Jouni Malinen
e3802622db nl80211: Define set_freq for wpa_supplicant, too 2010-04-11 20:36:16 +03:00
Jouni Malinen
b3db190fa2 Started to make set_ap_wps_ie() capable of adding multiple IEs
This mechanism can be used to add various IEs to Beacon and Probe
Response frames and it should be made clear that it is not reserved
only for WPS IE.
2010-04-11 20:16:43 +03:00
Jouni Malinen
814782b9fe Allow driver wrappers to indicate maximum remain-on-channel duration 2010-04-11 19:42:37 +03:00
Jouni Malinen
de12717a56 nl80211: Fix key configuration in wpa_supplicant AP mode 2010-04-11 19:35:24 +03:00
Jouni Malinen
bc19f67240 nl80211: Remove forgotten Action frame registration example 2010-04-11 19:32:07 +03:00
Jouni Malinen
f3585c8a85 Simplify driver_ops for virtual interface add/remove
There is no absolute requirement for separating address allocation
into separate functions, so simplify the driver wrapper interface
to use just if_add and if_remove instead of adding the new
alloc_interface_addr() and release_interface_addr() functions.

if_add() can now indicate if the driver forced a different interface
name or address on the virtual interface.
2010-04-11 19:23:09 +03:00
Jouni Malinen
f8bf142175 nl80211: Fix memory leak on send_action error path 2010-04-11 12:29:16 +03:00
Jouni Malinen
7733991281 nl80211: Start using NL80211_ATTR_LOCAL_STATE_CHANGE
This removes transmission of some unnecessary Deauthentication
frames in cases where we only need to clear the local state. In
addition, this resolves issues for 802.11r FT-over-DS by allowing
authentication state to be set locally even when no actual
Authentication frame is to be transmitted.
2010-04-08 11:31:37 +03:00
Jouni Malinen
27cf8871ad Sync with wireless-testing.git include/linux/nl80211.h
This adds NL80211_ATTR_LOCAL_STATE_CHANGE.
2010-04-08 11:29:54 +03:00
Jouni Malinen
f8130b07bb driver_osx: Update set_key arguments to fix build 2010-04-04 08:13:46 +03:00
Jouni Malinen
b91ab76e8c Add test commands for sending deauth/disassoc without dropping state
This can be used to test 802.11w by sending a protected or unprotected
deauth/disassoc frame.

hostapd_cli deauth <dst addr> test=<0/1>
hostapd_cli disassoc <dst addr> test=<0/1>

test=0: unprotected
test=1: protected
2010-03-29 12:01:40 -07:00
Jouni Malinen
b625473c6c Add driver command and event for signal strength monitoring 2010-03-28 15:31:04 -07:00
Jouni Malinen
93910401c9 nl80211: Parse CQM events 2010-03-28 13:56:40 -07:00
Jouni Malinen
d43331b6ea Sync with wireless-testing.git include/linux/nl80211.h 2010-03-28 12:47:17 -07:00
Holger Schurig
2ea2fcc7e6 nl80211: Fix WEP key configuration for prior to authentication
The driver data was changed from struct wpa_driver_nl80211_data * to
struct i802_bss * and the internal call will need to match that change.
2010-03-27 22:22:17 -07:00
Jouni Malinen
9fad706c68 nl80211: Add more debug information about scan request parameters 2010-03-26 22:22:38 -07:00
Jouni Malinen
15664ad01a nl80211: Silence set_key ENOLINK failure messages on key clearing
This happens in common case and is expected, so there is no need to
include the potentially confusing failure message in the debug log.
2010-03-26 21:58:31 -07:00
Jouni Malinen
2a7e7f4e4a FT: Add driver op for marking a STA authenticated
This can be used with FT-over-DS where FT Action frame exchange
triggers transition to State 2 (authenticated) without Authentication
frame exchange.
2010-03-13 18:28:15 +02:00
Jouni Malinen
73fc617d5c nl80211: Fix FT Action send command
Need to include payload header in the data length to avoid sending
truncated FT Action frame.
2010-03-12 00:41:03 +02:00
Masashi Honma
c1bbb0cee1 NetBSD: Fix driver_bsd.c build
On NetBSD 5.0.2, wpa_supplicant build results in messages below.

../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_get_ssid':
../src/drivers/driver_bsd.c:876: warning: passing argument 2 of 'bsd_get_ssid'
from incompatible pointer type
../src/drivers/driver_bsd.c:876: warning: passing argument 3 of 'bsd_get_ssid'
makes integer from pointer without a cast
../src/drivers/driver_bsd.c:876: error: too many arguments to function
'bsd_get_ssid'
../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_scan':
../src/drivers/driver_bsd.c:1125: warning: passing argument 2 of 'bsd_set_ssid'
from incompatible pointer type
../src/drivers/driver_bsd.c:1125: warning: passing argument 3 of 'bsd_set_ssid'
makes integer from pointer without a cast
../src/drivers/driver_bsd.c:1125: error: too many arguments to function
'bsd_set_ssid'
gmake: *** [../src/drivers/driver_bsd.o] Error 1

This patch solves this issue.
2010-03-10 23:33:10 +02:00
Jouni Malinen
7b90c16aa9 nl80211: Add preliminary implementation of FT Action send
This is a step in adding FT support with nl80211-based drivers.
driver_nl80211.c is now registering to handle the FT Action frames
and is able to transmit FT Request frame. Received FT Action frames
are not yet indicated as driver events.
2010-03-07 22:47:39 +02:00
Jouni Malinen
5205c4f98a nl80211: Fix driver context pointer for auth-failure-case
The new per-BSS context needs to be used here when calling
wpa_driver_nl80211_deauthenticate() to avoid passing incorrect
data type to the function.
2010-03-07 21:29:34 +02:00
Jouni Malinen
0ebdf62735 Remove unnecessary ifname parameter from set_ap_wps_ie() driver op 2010-03-07 11:51:50 +02:00
Jouni Malinen
d3e3a20565 Remove unnecessary ifname parameter from set_ht_params() driver op 2010-03-07 11:49:27 +02:00
Jouni Malinen
3234cba40e Remove unnecessary ifname parameter to sta_set_flags() driver op 2010-03-07 11:45:41 +02:00
Jouni Malinen
62847751e4 Remove unnecessary ifname parameter from sta_add() driver op 2010-03-07 11:42:41 +02:00
Jouni Malinen
8709de1ae8 Remove unnecessary ifname parameter from hapd_get_ssid/hapd_set_ssid 2010-03-07 11:36:45 +02:00
Jouni Malinen
aa48451698 Remove unnecessary ifname parameter from set_generic_elem() driver op 2010-03-07 11:33:06 +02:00
Jouni Malinen
d5dd016a8a Remove unneeded ifname parameter from set_privacy() driver op 2010-03-07 11:29:17 +02:00
Jouni Malinen
044372a333 driver_test: Use driver private BSS context instead of BSS lookup
The ifname-based lookup can now be replaced with the new mechanism that
allows driver wrappers to register per-BSS context data.
2010-03-07 11:26:35 +02:00
Jouni Malinen
7ab68865c0 Remove unneeded iface parameter from if_add() driver op 2010-03-07 10:05:05 +02:00
Felix Fietkau
071799872f hostapd: fix a segfault in the error path of the nl80211 if_add function 2010-03-07 09:59:22 +02:00
Jouni Malinen
05ba8690cb nl80211: Unregister forgotten eloop socket on init failure 2010-03-06 22:37:48 +02:00
Jouni Malinen
8b897f5a17 Remove unnecessary ifname parameter from set_beacon()
The new per-BSS driver context makes this unnecessary.
2010-03-06 22:36:40 +02:00
Felix Fietkau
a2e40bb650 hostapd: Fix interface selection for the nl80211 driver
This patch allows the nl80211 driver to create its own per-bss context
and pass it to the drv_priv pointer of the hostapd bss state.
With this and the following patch, stations can associate to and switch
between multiple BSS interfaces of a single wiphy.
This obsoletes a few instances of passing ifname to a callback, those
can be removed in a separate patch.
It might also be useful to move more fields from the driver data to the
per-bss data structure in the future.
2010-03-06 22:22:56 +02:00
Felix Fietkau
4c32757d22 hostapd: add ifname to the sta_set_flags callback
This fixes multi-BSS STA operations (e.g., setting AUTHORIZED flag) with
nl80211-based drivers.
2010-03-06 20:44:31 +02:00
Kel Modderman
09bd6e8cca wpa_supplicant: fix FTBFS on Debian GNU/kFreeBSD
This patch allows wpa_supplicant to compile on Debian's kfreebsd
architectures.

Patch by Stefan Lippers-Hollmann based on work done by Petr Salinger
and Emmanuel Bouthenot for 0.6.X (http://bugs.debian.org/480572).
2010-03-06 10:16:47 +02:00
Jouni Malinen
d2f46a2b13 bsd: Use os_strlcpy instead of strlcpy 2010-03-06 10:04:41 +02:00
Jouni Malinen
3812464cda Add optional scan result filter based on SSID
filter_ssids=1 global configuration parameter can now be used to
enable scan result filtering (with -Dnl80211 only for now) based on
the configured SSIDs. In other words, only the scan results that have
an SSID matching with one of the configured networks are included in the
BSS table. This can be used to reduce memory needs in environments that
have huge number of APs.
2010-03-05 21:42:06 +02:00
Jouni Malinen
207ef3fb12 Add suspend/resume notifications
wpa_supplicant can now be notified of suspend/resume events, e.g.,
from pm-action scripts. This allows wpa_supplicant to clear information
that may become invalid during a suspend operation.
2010-02-27 18:46:02 +02:00
Masashi Honma
c6611ed995 bsd: Use device capability information
This patch enables the use of device capability information from the
driver when possible.
2010-02-16 19:47:00 +02:00
Jouni Malinen
58f6fbe05c nl80211: Add support for off-channel Action TX/RX commands
The kernel side support for this was just added into
wireless-testing.git. This commit adds the driver wrapper code needed
to allow wpa_supplicant to use the new functionality.
2010-02-16 19:41:49 +02:00
Jouni Malinen
b7a2b0b68c Add alloc_interface_addr() drv op option for specifying ifname
Some drivers may need to use a specific ifname for the virtual
interface, so allow them to do this with a new parameter passed
to the alloc_interface_addr() handler.
2010-02-16 19:34:51 +02:00
Jouni Malinen
01b350ed74 Sync with linux/nl80211.h from wireless-testing.git 2010-02-16 19:28:38 +02:00
Masashi Honma
0c6bdf91ea bsd: Aggregate ioctl routines
This patch aggregates ioctls.

First is SIOCS80211. The SIOCS80211's arguments has 3 couples.
        1-1. i_len, i_data
        1-2. i_val
        1-3. i_len, i_data, i_val (currently only IEEE80211_IOC_APPIE)
There were 3 routines for each cases. This patch aggregates these to
one.

Second is SIOCG80211. The SIOCG80211 returns 2 type of value.
        2-1. i_len
        2-2. i_val
There were 2 routines for each cases. This patch aggregates these to
one.

I have tested on both FreeBSD 8.0 and NetBSD 5.0.1 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:59:29 +02:00
Masashi Honma
88487b0e0b FreeBSD: Add support for FreeBSD 8.0 STA/AP
This patch adds both wpa_supplicant and hostapd support for
FreeBSD 8.0.

I refered
http://www.jp.freebsd.org/cgi/cvsweb.cgi/src/usr.sbin/wpa/hostapd/driver_freebsd
.c
http://www.jp.freebsd.org/cgi/cvsweb.cgi/src/usr.sbin/wpa/wpa_supplicant/driver_
freebsd.c

I have tested on FreeBSD 8.0 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:57:39 +02:00
Masashi Honma
362468d117 FreeBSD: Enable channel control
This patch enables FreeBSD channel control.

I have tested on FreeBSD 7.2 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:54:27 +02:00
Masashi Honma
e1b1309b6a bsd: Unify wpa_driver_bsd_ops
The attached patch unifies hostapd wpa_driver_bsd_ops and
wpa_supplicant wpa_driver_bsd_ops.

I have tested on NetBSD 5.0.1 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:52:03 +02:00
Masashi Honma
86b24ea93c bsd: Unify struct bsd_driver_data and struct wpa_driver_bsd_data
This patch unifies struct bsd_driver_data and struct wpa_driver_bsd_data.
2010-02-13 13:50:19 +02:00
Masashi Honma
6850c70742 bsd: Use same field name between hostapd and wpa_supplicant
This patch modifies field name of struct bsd_driver_data to use
same name of struct wpa_driver_bsd_data. This is a preparation of
unifying struct bsd_driver_data and struct wpa_driver_bsd_data.
2010-02-13 13:48:52 +02:00
Jouni Malinen
e748062b58 nl80211: Do not try to remove non-existing STA WDS interface
This removes confusing error messages from the default (no WDS) case.
2010-02-10 11:29:53 +02:00
Jouni Malinen
aba7569ec8 driver_bsd: Fix build without SIOCS80211CHANNEL
At least FreeBSD 7 does not seem to define this and failed to build
after the previous changes.
2010-02-08 21:41:51 +02:00
Masashi Honma
42f34a9b41 driver_bsd.c: Enable AP mode wpa_supplicant 2010-02-08 21:33:59 +02:00
Masashi Honma
d373725686 driver_bsd: Clean up EAPOL frame transmission code
The bsd_send_eapol() adds Ethernet header by itself. This patch changes it
to use l2_packet functionality.

I have tested on NetBSD 5.0.1 with WPA-PSK(TKIP).
2010-02-08 21:28:59 +02:00
Masashi Honma
719196b159 driver_bsd.c: Reduce code duplication (setkey)
This patch reduces code duplication between hostapd and wpa_supplicant
for IEEE80211_IOC_WPAKEY.
2010-02-08 21:25:18 +02:00
Masashi Honma
60bc30333c driver_bsd.c: Reduce code duplication (ifflag)
This patch reduces code duplication between hostapd and wpa_supplicant
for SIOC[GS]IFFLAGS.
2010-02-08 21:23:28 +02:00
Masashi Honma
fa6b8afe6f driver_bsd.c: Reduce code duplication (MLME)
This patch reduces code duplication between hostapd and wpa_supplicant
about IEEE80211_IOC_MLME. This is a preparation for AP mode
wpa_supplicant.
2010-02-08 21:21:23 +02:00
Masashi Honma
cbdecd2b0d driver_bsd.c: Reduce code duplication (DELKEY)
This patch reduces code duplication between hostapd and wpa_supplicant
about IEEE80211_IOC_DELKEY. This is a preparation for AP mode
wpa_supplicant. This is a patch to
http://lists.shmoo.com/pipermail/hostap/2010-January/021030.html.
2010-02-08 21:18:09 +02:00
Masashi Honma
5197244a04 bsd: Enable auto configuration
On NetBSD, we should configure some parameters manually out of hostapd
like below.

  ifconfig ath0 mediaopt hostap
  ifconfig ath0 mode 11g
  ifconfig ath0 chan 6

This patch does these automatically. Maybe there will be some
objections, like "hardware configuration is not hostapd/wpa_supplican's
work". So I will write the reasons why I made this patch.

1. For usability.
2. The first command fails when previous state is adhoc. This patch is
free from previous state.
3. Some driver wrappers configure these automatically (like nl80211).
4. I have wasted time trying to find out these command were needed :(
2010-02-08 21:14:22 +02:00
Masashi Honma
82f36163ac driver_bsd.c: Use os_free() instead of free()
This patch replaces some free() with os_free() when the memory was
allocated by os_*().
2010-02-08 21:11:52 +02:00
Hamish Guthrie
79e4140c61 driver_ps3: Remove legacy ps3 wpa driver
The ps3 wireless kernel driver has wireless extension support.
There is a legacy wpa_supplicant driver, and support for this
has been removed from the kernel driver, as no distributions
are using it.
2010-02-08 21:08:54 +02:00
Jouni Malinen
8856462d61 nl80211: Dump scan results in debug log if association command fails
This may help in debugging why cfg80211 refused the association
command since the scan results should include information about all
pending authentication and association states.
2010-01-24 18:11:30 -08:00
Jouni Malinen
582507be85 nl80211: Clear cfg80211 authentication data for old entries
cfg80211 has a limit on pending authentications, so we better clear
the entries that we do not care about to avoid hitting the limit
when roaming between multiple APs.
2010-01-24 18:07:34 -08:00
Jouni Malinen
de1b2d143a Make sure the resutl from readlink is properly null terminated 2010-01-16 17:19:06 +02:00
Jouni Malinen
8c0906542c Fetch IEs from both Beacon and Probe Response frames if available
This allows the driver wrappers to return two sets of IEs, so that
the BSS code can use information from both Beacon and Probe Response
frames if needed. For example, some Cisco APs seem to include more
information in Wireless Provisioning Services IE when it is in the
Beacon frame.
2010-01-16 16:11:05 +02:00
Jouni Malinen
94627f6cc8 hostapd: Detect bridge interface automatically
This makes the bridge parameter unnecessary for cases where the interface
is already in a bridge and sysfs is mounted to /sys so that the detection
code works.

For nl80211, the bridge parameter can be used to request the AP
interface to be added to the bridge automatically (brctl may refuse to
do this before hostapd has been started to change the interface mode).
If needed, the bridge interface is also created.
2010-01-16 15:19:58 +02:00
Jouni Malinen
d455d0806e driver_test: Learn scan result channel from DS Params IE 2010-01-16 12:26:03 +02:00
Jouni Malinen
c35faef51a driver_test: Initialize bss_ctx based on drv->ctx for new BSS interfaces
This is needed with wpa_supplicant to get the correct context pointer
for a virtual BSS interface.
2010-01-16 12:24:31 +02:00
Jouni Malinen
37b776eac1 driver_test: Add support for per-SSID scans for non-MLME case 2010-01-16 12:23:39 +02:00
Jouni Malinen
af47308823 Add deinit_ap driver op to help wpa_supplicant AP mode use 2010-01-16 12:20:51 +02:00
Jouni Malinen
e882899981 Add BSSID to TX/RX Action frame driver ops
This meets better the needs for various Public Action frame use cases.
2010-01-16 12:16:20 +02:00
Jouni Malinen
4e5cb1a366 Add driver op for disabling 802.11b rates 2010-01-16 12:11:19 +02:00
Jouni Malinen
ae58592894 Sync with wireless-testing.git linux/nl80211.h 2010-01-16 12:06:42 +02:00
Masashi Honma
11386396cc driver_bsd.c: Clean up EAPOL frame transmission code
The bsd_send_eapol() prepares 3000 bytes buffer for every EAPOL
frame transmission. I think malloc() is better way for efficient
memory use.
2010-01-16 11:47:05 +02:00
Jouni Malinen
3145e6154c wext: Add cfg80211-specific optimization to avoid silly behavior
If the driver is detected to use cfg80211, we can rely on it being able
to disconnect with SIOCSIWMLME commands and to use empty SSID as a way
to stop it from associating when we are in progress of configuring the
driver for association. Consequently, we can remove the hack that uses
random 32-octet SSID to force disconnection and re-order association
commands to match the expectations that cfg80211 has for WEXT ioctls.
This gets rid of extra scan rounds and attempts to associate with the
silly 32-octet SSID.
2010-01-12 20:01:09 +02:00
Jouni Malinen
4a5869206e wext: Check hexstr2bin() return value in custom scan text processing 2010-01-10 22:26:11 +02:00
Jouni Malinen
a7efb16052 WEXT: Show BSSID/SSID set failures on disconnect in debug log 2010-01-10 22:18:50 +02:00
Jouni Malinen
fbe3e7f840 wext: Check hexstr2bin() return value 2010-01-10 22:16:51 +02:00
Masashi Honma
c610dba137 FreeBSD: Fix driver_bsd.c build
On FreeBSD 8.0, driver_bsd.c build fails because of changes from
older versions of FreeBSD. The error messages are below:

In file included from ../src/drivers/driver_bsd.c:38:
/usr/include/net80211/ieee80211_crypto.h:94: error: 'IEEE80211_TID_SIZE'
undeclared here (not in a function)
../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_set_wpa_ie':
../src/drivers/driver_bsd.c:968: error: 'IEEE80211_IOC_OPTIE' undeclared (first
use in this function)
../src/drivers/driver_bsd.c:968: error: (Each undeclared identifier is reported
only once
../src/drivers/driver_bsd.c:968: error: for each function it appears in.)
gmake: *** [../src/drivers/driver_bsd.o] Error 1

This patch solves this issue.
2010-01-09 11:04:44 +02:00
Masashi Honma
60e1ce7615 bsd: Fix driver_wired.c build 2010-01-09 10:53:44 +02:00
Jouni Malinen
3adca61c9c nl80211: Fix a typo 2010-01-03 22:20:27 +02:00
Jouni Malinen
2ac9688eb8 Use common driver code for Linux hwaddr get/set 2010-01-03 22:17:08 +02:00
Jouni Malinen
34f2f814e0 Share a single Linux ioctl helper fo setting interface up/down
Number of Linux driver wrappers included this more or less identical
function, so lets add a new helper file to be able to share some more
code between the driver wrappers.
2010-01-03 22:08:26 +02:00
Jouni Malinen
69378b7928 bsd: Fix a typo 2010-01-03 21:18:55 +02:00
Jouni Malinen
abd9fafab6 Standardize on a single definition of auth_alg bitfield values 2010-01-03 21:14:40 +02:00
Jouni Malinen
70f8cc8ec8 Share the same enum for MFP configuration
The three existing enums were already depending on using the same
values in couple of places and it is just simpler to standardize on
one of these to avoid need for mapping between different enums for
the exact same thing.
2010-01-03 21:02:51 +02:00
Jouni Malinen
e049867788 More Doxygen documentation for the driver interface 2010-01-03 20:49:48 +02:00
Jouni Malinen
d1f9c410c1 Remove src/drivers/scan_helpers.c
Most of this file was already moved into wpa_supplicant/scan.c and
we can remove the file completely by having couple of small helper
functions copied to the remaining users outside core wpa_supplicant
code.
2010-01-03 20:27:32 +02:00
Jouni Malinen
9ba9fa07cc Move wpa_supplicant specific scan code away from src/drivers
This fits better in wpa_supplicant/scan.c. Couple of remaining
scan_helpers.c functions are currently used in driver wrappers,
but they can likely be removed in the future.
2010-01-03 18:48:11 +02:00
Jouni Malinen
baac649094 Add drv_event_eapol_rx() helper 2010-01-03 18:35:01 +02:00
Jouni Malinen
1d041bec84 Use generic driver event notification for AP mode assoc/disassoc 2010-01-03 18:22:22 +02:00
Jouni Malinen
a8e0505bf0 Use driver event, EVENT_EAPOL_RX, for EAPOL frame indication 2010-01-03 17:44:40 +02:00
Jouni Malinen
a70a5d6d06 Replace hostapd_notif_new_sta() with new driver event, EVENT_NEW_STA 2010-01-03 16:46:18 +02:00
Jouni Malinen
b38ddb0c50 driver_test: Add channel awareness for the MLME test code
This allows the MLME mode of driver_test to filter frames based on
the frequency on which they were sent and the frequency used by the
receiver.
2010-01-03 14:01:20 +02:00
Jouni Malinen
55777702cd Add driver API functionality for off-channel Action frames
This adds new commands and events for allowing off-channel Action
frame exchanges to be requested. This functionality is not yet used
and is only fully supported by driver_test.c at this point.
driver_nl80211.c has support for the remain-on-channel commands, but
the Action frame TX/RX part is still pending review for the kernel
code and as such, is not yet included here.
2010-01-03 13:57:51 +02:00
Jouni Malinen
d7c53e432b Sync with wireless-testing.git linux/nl80211.h 2010-01-03 13:56:18 +02:00
Jouni Malinen
7bfc47c34f Add driver ops for allocating interface addresses
This adds placeholder code for allowing the virtual interfaces to be
pre-allocated a MAC address before the interface type is known with
drivers that do not handle interface type changes.
2010-01-03 13:42:06 +02:00
Jouni Malinen
504e905c6e Add a driver op for enabling Probe Request reporting in station mode 2010-01-03 13:30:22 +02:00
Jouni Malinen
9646a8ab8b Remove unnecessary wpa_event_type typedef 2010-01-03 13:10:12 +02:00
Jouni Malinen
2a8b74163e Move struct hostapd_frame_info definition away from driver API
This is internal data structure for hostapd/AP functionality and does
not need to be defined in driver.h.
2010-01-03 12:37:02 +02:00
Jouni Malinen
3af1f9cb14 driver_test: Remove forgotten, unused prototypes 2010-01-03 12:36:32 +02:00
Jouni Malinen
0d9fc3d8bd Remove struct ieee80211_hdr dependency from EVENT_RX_FROM_UNKNOWN
It is simpler to just pass in u8* to the beginning of the header.
2010-01-03 12:17:20 +02:00
Jouni Malinen
a0e0d3bb15 Replace hostapd_probe_req_rx() with EVENT_RX_PROBE_REQ driver event 2010-01-03 12:11:44 +02:00
Jouni Malinen
245519e0cd Replace wpa_supplicant_sta_rx() call with driver event
Get rid of wpa_supplicant_sta_rx() and add a new driver event that is
marked to be used only with driver_test.c. In addition, remove this
functionality from privsep wrapper. This is only use for client mode
MLME testing with driver_test.c.
2010-01-03 11:50:26 +02:00
Jouni Malinen
8d923a4acf Only expire scanned BSSes based on new scan results
Get more information about scans when updating BSS table information.
This allows the missing-from-scans expiration rule to work properly
when only partial set of channels or SSIDs are being scanned.
2010-01-02 13:57:44 +02:00
Jouni Malinen
291b60682a nl80211/wext: Hardcode all auth_algs as supported
There does not seem to be a driver interface for fetching auth_algs
capability, but this may be used by some external application, so
hardcode all auth_algs as supported for now.
2010-01-01 21:41:19 +02:00
Jouni Malinen
139a33f34e test: Register more complete set of channels and rates 2009-12-28 13:39:57 +02:00
Jouni Malinen
2fe17720aa test: Use previously requested BSSID when adding a new interface 2009-12-28 13:38:18 +02:00
Jouni Malinen
c6e8e8e41f nl80211: Add more debug prints for mode changes and interface add/remove 2009-12-28 13:25:17 +02:00
Jouni Malinen
4832ecd754 Add an option for driver wrappers to report operational frequency 2009-12-28 13:23:13 +02:00
Jouni Malinen
cd7d80f373 Allow Probe Request callbacks to terminate iteration 2009-12-28 13:14:58 +02:00
Jouni Malinen
f78feb6a72 test: Add WPA_TRACE reference check for driver ctx
This will catch too early freeing of the context pointer before the
driver wrapper has been deinitialized.
2009-12-27 21:20:25 +02:00
Jouni Malinen
60ad2c7bef Fix a typo in a doxygen comment 2009-12-27 17:13:15 +02:00
Jouni Malinen
719347511a Get rid of unnecessary typedefs for enums. 2009-12-26 10:35:08 +02:00
Jouni Malinen
481a11c94f test: Use more shared code for driver wrapper AP and station modes
This fixes AP mode use in wpa_supplicant with the
no-AP-driver-wrapper design.
2009-12-25 19:48:41 +02:00
Jouni Malinen
a911a6e61f Do not use virtual driver_ops for wpa_supplicant AP mode
Initialize struct hostapd_data driver context with the same driver
information that was initialized earlier during wpa_supplicant start.
This allows the AP mode operations to be completed directly with the
same calls in AP code without having to maintain a separate translation
layer between the AP and station mode driver context.
2009-12-25 19:47:08 +02:00