Wireless access point daemon, patched with ubus support
b0e669beeb
If a separate P2P group interface was used, P2P_CONNECT-auto fallback to GO Negotiation could result in use of freed memory and segmentation fault. This happened in cases where the peer GO was found in some old scans, but not in the first scan triggered by the P2P_CONNECT-auto command ("P2P: Peer was found running GO in older scan -> try to join the group" shows up in the debug log). In addition, the GO would still need to reply to PD Request to allow this code path to be triggered. When five scans for the GO were completed in this sequence, the P2P group interface was removed as part of falling back to GO Negotiation. However, that ended up dereferencing the freed wpa_s instance at the end of scan event processing. Fix this by reordering code a bit and breaking out from EVENT_SCAN_RESULTS processing if the interface could have been removed. Signed-off-by: Jouni Malinen <j@w1.fi> |
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doc | ||
eap_example | ||
hostapd | ||
hs20 | ||
mac80211_hwsim | ||
patches | ||
radius_example | ||
src | ||
tests | ||
wlantest | ||
wpa_supplicant | ||
wpadebug | ||
wpaspy | ||
.gitignore | ||
Android.mk | ||
build_release | ||
CONTRIBUTIONS | ||
COPYING | ||
README |
wpa_supplicant and hostapd -------------------------- Copyright (c) 2002-2015, 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.