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Alexander Couzens a4e73a0e47 Fix potential double free and use of freed memory in RADIUS client
ieee802_1x_encapsulate_radius() frees the RADIUS message if
radius_client_send() returns error. This could have resulted in use of
freed memory and double freeing of the RADIUS message if send() fails
since the message is also left in the retransmit list. Avoid this by not
returning error to the caller in such a case.

Signed-off-by: Alexander Couzens <lynxis@c-base.org>
2012-04-01 13:36:52 +03:00
doc Fix P2P-SERV-DISC-{REQ,RESP} documentation 2012-03-01 19:55:46 +02:00
eap_example Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
hostapd Add wps_cancel for hostapd_cli 2012-03-30 11:11:35 +03:00
mac80211_hwsim Remove the GPL notification from files contributed by Atheros 2012-02-11 19:39:36 +02:00
patches Updated OpenSSL 0.9.8i patch to use new session ticket override API 2008-11-23 21:18:26 +02:00
radius_example Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
src Fix potential double free and use of freed memory in RADIUS client 2012-04-01 13:36:52 +03:00
tests Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
wlantest wlantest: Update STA info based on WPA/RSN IE in EAPOL-Key 2/4 2012-03-21 16:19:00 -07:00
wpa_supplicant Clean up: Replace standard lib methods with os.h ones 2012-03-31 21:13:53 +03:00
.gitignore Move .config to the toplevel .gitignore 2011-03-15 17:52:13 +02:00
CONTRIBUTIONS Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
COPYING Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
README Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
build_nsis.sh Added Windows NSIS installer for wpa_supplicant 2008-12-20 20:40:23 +02:00
build_release Add wpa_gui-qt4 translation files into build 2010-04-18 19:15:07 +03:00

README

wpa_supplicant and hostapd
--------------------------

Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> and contributors
All Rights Reserved.

These programs are licensed under the BSD license (the one with
advertisement clause removed).

If you are submitting changes to the project, please see CONTRIBUTIONS
file for more instructions.


This package may include either wpa_supplicant, hostapd, or both. See
README file respective subdirectories (wpa_supplicant/README or
hostapd/README) for more details.

Source code files were moved around in v0.6.x releases and compared to
earlier releases, the programs are now built by first going to a
subdirectory (wpa_supplicant or hostapd) and creating build
configuration (.config) and running 'make' there (for Linux/BSD/cygwin
builds).


License
-------

This software may be distributed, used, and modified under the terms of
BSD license:

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.

3. Neither the name(s) of the above-listed copyright holder(s) nor the
   names of its contributors may be used to endorse or promote products
   derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.