Commit graph

6699 commits

Author SHA1 Message Date
Jouni Malinen
1a647aaa69 Update the OpenSSL EAP-FAST patch for current snapshot (20080928)
This reverts the addition of ssl3_digest_cached_records() call from the
previous update (3d1aa251a3) since OpenSSL
has apparently reverted some earlier changes that broke EAP-FAST.
2008-09-28 18:06:12 +03:00
Jouni Malinen
8fbcd59930 Added OpenSSL 0.9.8i patch for EAP-FAST 2008-09-28 17:09:22 +03:00
Jouni Malinen
36b5e559f1 Validate WEXT event iwe->u.data.length before using the event data
This is needed to avoid crashing wpa_supplicant with invalid event messages
that may be received when using 64-bit kernel with 32-bit userspace.
2008-09-27 10:49:56 +03:00
Jouni Malinen
fa2ec7eb63 Silenced compiler warnings on size_t printf format and shadowed variables 2008-09-27 10:46:06 +03:00
Jouni Malinen
9cf32261ee Split wpa_supplicant_select_bss() into three and remove odd debug message
This function was getting way too long, so let's split it into WPA and
non-WPA cases as separate functions. In addition, remove the confusing
"Try to find non-WPA AP" debug message if a WPA-enabled AP is already
selected (as reported by Andriy Tkachuk).
2008-09-26 17:24:40 +03:00
Kel Modderman
89f97a1c8d Don't bother showing a status message when returning to the system tray,
but still show a one time tray message to indicate to the user that the
program is still running in the tray if they triggered the window manager
close button.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-26 15:42:12 +03:00
Kel Modderman
d70028d337 wpa_gui-qt4: remove lastWindowClosed() signal handler
Do not connect lastWindowClosed() to quit(), instead explicitly close the
application if File->Exit or window manager close button is activated.
This allows the tray app to avoid being closed with last visible window,
and launch scan and event history windows individually.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-25 21:12:08 +03:00
Bernard Gray
1019a696a7 wpa_gui-qt4: enhance svg icon
Enhance the wpa_gui-qt4 icon:

* removed unused layer
* moved spurious rectangle back where it belongs
* removed flat edge from top of the lower white glow object

Signed-off-by: Bernard Gray <bernard.gray@gmail.com>
2008-09-25 21:09:44 +03:00
Kel Modderman
1c63bd0c41 wpa_gui-qt4: add status fields to tray message
Add extra state status fields to the tray icon message bubble. Do not
display an empty message.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-25 21:06:32 +03:00
Andriy Tkachuk
488af690b6 Fix build with CONFIG_CLIENT_MLME, but without CONFIG_IEEE80211W
mlme.c: In function 'ieee80211_rx_mgmt_action':
mlme.c:1990: warning: implicit declaration of function
'ieee80211_rx_mgmt_ping_action'
...
mlme.o(.text+0x3007): In function `ieee80211_sta_rx':
/home/ant/hostap/hostap06/hostap/wpa_supplicant/mlme.c:1990: undefined reference
to `ieee80211_rx_mgmt_ping_action'
collect2: ld returned 1 exit status
2008-09-24 13:02:17 +03:00
Dan Nicholson
23e072374e Don't post scan results when initial scan is emtpy
When the initial scan is made, just the cached results from the driver
are used. If this is empty, it's useless to post the results since
another scan is being scheduled immediately. This just causes extra
processing from listeners for no gain.
2008-09-24 12:51:08 +03:00
Dan Nicholson
2064c2f985 Restore scan request settings if initial association failed
The scan path to initiate another scan if the initial association failed
was broken due to wpa_s->scan_req being zeroed earlier in
wpa_supplicant_scan(). This caused the second scan to bail out early
since it thought this was not a requested scan.
2008-09-24 12:48:33 +03:00
Jouni Malinen
76dca89295 Add a new auto-generated file to be ignored 2008-09-24 12:29:04 +03:00
Kel Modderman
b199b7e654 wpa_gui-qt4: add system tray support
Add system tray icon support to wpa_gui-qt4. The tray icon remains quiet
when the main dialog is visible, so it should not cause too much pain for
more conservative users of wpa_gui. The addition involves the following
changes:

* when closing wpa_gui via window manager close box, wpa_gui close event is
  ignored and it is minimised to system tray. A status message is displayed
  (or popup dialog box if tray messages are not supported) to provide a
  visual hint that the program is still running in the background.
* add File->Exit slot handler to facilitate application quit from main
  dialog
* provide a context menu with a short list of useful actions
* show/hide main dialog when icon is triggered (single click)
* ensure main dialog is visible when event handler or scan results is
  chosen from tray icon context menu
* show tray messages on connected and disconnected events, display a status
  message a few seconds after connected events

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-24 12:26:57 +03:00
Kel Modderman
0fae9ad39b wpa_gui-qt4: remove qPixmapFromMimeSource from ui files
When integrating the new art, this UI entry:

<pixmapfunction>qPixmapFromMimeSource</pixmapfunction>

Caused the following error:

.obj/wpagui.o: In function `Ui_WpaGui::setupUi(QMainWindow*)':
wpagui.cpp:(.text._ZN9Ui_WpaGui7setupUiEP11QMainWindow[Ui_WpaGui::setupUi(QMainWindow*)]+0xd3): undefined reference to `qPixmapFromMimeSource(QString const&)'
collect2: ld returned 1 exit status

Removing qPixmapFromMimeSource seems to have no unwanted side effects, and
allows successful build again. Research leads me to believe it depends on
Qt3Support, which we do not want.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-24 12:24:49 +03:00
Kel Modderman
62b86dba6e wpa_gui-qt4: use new svg as application icon
Enhance wpa_gui's appearance by integrating the new svg icon via a resource
file.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-24 12:22:50 +03:00
Kel Modderman
11caae9d1f wpa_gui-qt4: desktop entry file
A desktop entry file for wpa_gui.

Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-24 12:20:58 +03:00
Bernard Gray
99112a2d75 wpa_gui-qt4: add svg icon
Introducing an original wpa_gui icon, in svg format, with Makefile for
easy conversion to other icon formats. The icon is thanks to Bernard Gray.

Signed-off-by: Bernard Gray <bernard.gray@gmail.com>
Signed-off-by: Kel Modderman <kel@otaku42.de>
2008-09-24 12:19:31 +03:00
Jouni Malinen
7409827e35 Fixed eap_example build to match with EAP-PEAP changes 2008-09-24 08:46:05 +03:00
Jouni Malinen
6572fc0d1b IEEE 802.11w: Use comeback duration to delay association 2008-09-01 11:49:51 +03:00
Jouni Malinen
c684525947 FT: Fixed FTIE for authentication after a failed association 2008-09-01 11:38:13 +03:00
Jouni Malinen
b27f13ed28 MFP + FT: Added support for sending IGTK in FTIE 2008-09-01 11:00:59 +03:00
Jouni Malinen
565861976d Added support for using SHA256-based stronger key derivation for WPA2
IEEE 802.11w/D6.0 defines new AKMPs to indicate SHA256-based algorithms for
key derivation (and AES-CMAC for EAPOL-Key MIC). Add support for using new
AKMPs and clean up AKMP processing with helper functions in defs.h.
2008-08-31 22:57:28 +03:00
Jouni Malinen
9b71728bba Cleaned up TX callback request processing
Move the use of 802.11 header protocol field into driver_hostap.c since
this is a Host AP driver specific mechanism and other driver wrappers
should not really need to know about it.
2008-08-31 11:15:56 +03:00
Jouni Malinen
c2a714088d Moved WMM action category definition into ieee802_11_defs.h 2008-08-31 11:06:58 +03:00
Jouni Malinen
5d22a1d5aa IEEE 802.11w: Added association ping
This updates management frame protection to use the assocition ping process
from the latest draft (D6.0) to protect against unauthenticated
authenticate or (re)associate frames dropping association.
2008-08-31 11:04:47 +03:00
Jouni Malinen
1e858f69d9 Copy previous BSSID into STA data only after full validation of the request 2008-08-30 18:25:44 +03:00
Jouni Malinen
0b60b0aaad Updated MFP defines based on IEEE 802.11w/D6.0 and use new MFPC/MFPR
This adds most of the new frame format and identifier definitions from IEEE
802.11w/D6.0. In addition, the RSN IE capability field values for MFP is
replaced with the new two-bit version with MFPC (capable) and MFPR
(required) processing.
2008-08-30 14:59:39 +03:00
Jouni Malinen
b3f240bc0e Added a place for example mac80211_hwsim test cases
The tests directory and its subdirectories contain a set of configuration
files that can be used to exercise various mac80211, hostapd, and
wpa_supplicant features. The test.txt file in each test directory describes
the particular test and includes the commands needed to run the test.
2008-08-28 18:53:47 +03:00
Jouni Malinen
271d2830ff Added support for setting VLAN ID for STAs based on local MAC ACL
This allows the accept_mac_file to be used as an alternative for RADIUS
server-based configuration. This is mainly to ease VLAN testing (i.e., no
need to set up RADIUS server for this anymore).
2008-08-28 18:43:26 +03:00
Jouni Malinen
fd630bc183 Fixed WEXT scan result parser to not crash on invalid IEs (zero len buffer)
If IWEVGENIE or custom event wpa_ie/rsn_ie is received in scan with empty
buffer, the previous version ended up calling realloc(NULL, 0) which seems
to return a non-NULL value in some cases. When this return value is passed
again into realloc with realloc(ptr, 0), the returned value could be NULL.
If the ptr is then freed (os_free(data.ie) in SIOCGIWAP handling), glibc
may crash due to invalid pointer being freed (or double-freed?). The
non-NULL realloc(NULL, 0) return value from glibc looks a bit odd behavior,
but anyway, better avoid this case completely and just skip the IE events
that have an empty buffer.

This issue should not show up with drivers that produce proper scan results
since the IEs will always include the two-octet header. However, it seems
to be possible to see this when using 64-bit kernel and 32-bit userspace
with incorrect compat-ioctl processing.
2008-08-27 09:52:16 +03:00
Jouni Malinen
00ad53ef68 Send HT parameters for new STAs
This depends on a mac80211 patch to add NL80211_ATTR_HT_CAPABILITY
(which is not yet in wireless-testing).
2008-08-25 11:30:39 +03:00
Jouni Malinen
f2c290ccf4 Switched driver_nl80211 to use the new sta_add2() 2008-08-25 10:06:40 +03:00
Jouni Malinen
3d1aa251a3 Updated the OpenSSL EAP-FAST patch for the current OpenSSL 0.9.9 snapshot
sssleay.num had changed (new function allocated) and server code was
modified to call ssl3_digest_cached_records() in the start of abbreviated
handshake to avoid possible segmentation faults later in some cases when
reverting to full handshake. In addition, there is some whitespace cleanup
and added comment explaining TLS ticket processing.
2008-08-24 13:12:54 +03:00
Jouni Malinen
4d4233eaf4 Fixed internal TLSv1 server implementation for abbreviated handshake
When the TLS handshake had been completed earlier by the server in case of
abbreviated handshake, the output buffer length was left uninitialized. It
must be initialized to zero in this case. This code is used by EAP-FAST
server and the uninitialized length could have caused it to try to send a
very large frame (though, this would be terminated by the 50 roundtrip EAP
limit). This broke EAP-FAST server code in some cases when PAC was used to
establish the tunnel.
2008-08-24 13:08:15 +03:00
Jouni Malinen
1f21bc4cc3 Fixed EAP-FAST server PAC-Opaque padding
0.6.4 broke this for some peer identity lengths. The padding was supposed
to make sure that the length of PAC-Opaque is divisible by 8.
2008-08-24 12:50:12 +03:00
Jouni Malinen
f40b972690 HT: Removed unused definitions 2008-08-22 21:07:07 +03:00
Jouni Malinen
9d2a76a2c3 Moved IEEE 802.11n parameter to be per-radio instead of per-BSS 2008-08-22 21:03:31 +03:00
Jouni Malinen
edd360e170 Do not store dynamic HT IEs in configuration structures
The configuration data should only store the static configuration data and
not dynamic data. In addition, storing HT configuration and state in IEs is
not the easiest way of doing this, so use more convenient data types for
storing configuration and dynamic state. The HT IEs are then generated
based on the static configuration and dynamic state whenever needed.
2008-08-22 20:55:52 +03:00
Tomas Winkler
71b6ae1425 Add Intel copyright for files with 802.11n Intel changes
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
2008-08-22 09:15:05 +03:00
Jouni Malinen
839faf0475 Add configuration option for enabling optional use of short preamble 2008-08-21 18:36:21 +03:00
Jouni Malinen
de9289c8e9 Add preliminary IEEE 802.11n support into hostapd
This commit brings in cleaned up version of IEEE 802.11n implementation
from Intel (1). The Intel tarball includes number of other changes, too,
and only the changes specific to IEEE 802.11n are brought in here. In
addition, this does not include all the changes (e.g., some of the
configuration parameters are still missing and driver wrapper changes for
mac80211 were not included).

(1)
http://www.kernel.org/pub/linux/kernel/people/chuyee/wireless/iwl4965_ap/hostap_0_6_0_intel_0.0.13.1.tgz
2008-08-21 18:18:38 +03:00
Jouni Malinen
3c83f19c80 Added mlme_{add,remove}_sta() for userspace MLME
These functions are based on the hostapd implementation and complete
the userspace MLME code in wpa_supplicant (though, mac80211 will still need
couple of pending patches to be integrated in order to get userspace client
MLME working again).
2008-08-18 22:01:04 +03:00
Jouni Malinen
1d8ce433c9 Internal X.509/TLSv1: Support SHA-256 in X.509 certificate digest 2008-08-16 11:21:22 +03:00
Jouni Malinen
a9141cffb0 Updated EAP-TTLSv0 references to use RFC 5281 2008-08-16 10:17:22 +03:00
Jouni Malinen
1c8735848d nl80211: Preliminary code for usermode MLME support
This adds some parts needed to use usermode MLME with the current mac80211
(plus a patch to add a new cfg80211 command; not yet submitted to
wireless-testing). This version creates a monitor interface for management
frames and is able to send Probe Request frames during scan. However, it
looks like management frame reception is not yet working properly. In
addition, mlme_{add,remove}_sta() handlers are still missing.
2008-08-15 22:14:49 +03:00
Jouni Malinen
101533269f Fixed supported rates IE generation for Probe Response frames. 2008-08-15 22:10:41 +03:00
Jouni Malinen
7524cfb1a3 nl80211: Fixed re-initialization of removed and re-inserted interface
Network device ifindex will change when the interface is re-inserted.
driver_nl80211.c will need to accept netlink events from "unknown" (based
on ifindex) interfaces when a previously used card was removed earlier. If
the previously removed interface is added back, the driver_wext data need
to be updated to match with the new ifindex value. In addition, the initial
setup tasks for the card (set interface up, update ifindex, set mode, etc.)
from wpa_driver_nl80211_init() need to be run again.

This is the changes from commit 3fbda8f943
(driver_wext.c) ported for driver_nl80211.c.
2008-08-15 17:55:16 +03:00
Jouni Malinen
0a4e6cbf88 nl80211: Fixed set_mode() to actually use adhoc/station nl80211 variables 2008-08-15 17:52:37 +03:00
Jouni Malinen
c1e033b0bb IEEE Std 802.11r-2008 has been released, so update references 2008-08-15 11:25:24 +03:00