Wireless access point daemon, patched with ubus support
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Michael Braun eefe863015 FT RRB: Add msg replay and msg delay protection
This adds a counter and adds sequence numbering to FT RRB packets. The
sequence number is checked against r0kh/r1kh sequence number cache.

Special attention is needed in case the remote AP reboots and thus loses
its state. I prefer it to recover automatically even without synchronized
clocks. Therefore an identifier called dom is generated randomly along the
initial sequence number. If the dom transmitted does not match or the
sequence number is not in the range currently expected, the sender is asked
for a fresh confirmation of its currently used sequence numbers. The packet
that triggered this is cached and processed again later.

Additionally, in order to ensure freshness, the remote AP includes an
timestamp with its messages. It is then verified that the received
messages are indeed fresh by comparing it to the older timestamps
received and the time elapsed since then. Therefore FT_RRB_TIMESTAMP is
no longer needed.

This assigns new OUI 00:13:74 vendor-specific subtype 0x0001 subtypes:
4 (SEQ_REQ) and 5 (SEQ_RESP).

This breaks backward compatibility, i.e., hostapd needs to be updated
on all APs at the same time to allow FT to remain functional.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>
2017-05-03 22:16:14 +03:00
doc D-Bus: Add GroupMgmt entry into the interface Capabilities dict 2017-01-14 17:41:20 +02:00
eap_example Fix typo in eap_example_server.c 2016-10-29 11:13:28 +03:00
hostapd FT: New RRB message format 2017-05-03 21:55:29 +03:00
hs20 OSU server: Remove invalid options from documentation 2017-02-11 12:55:19 +02:00
mac80211_hwsim/tools Remove obsolete mac80211_hwsim tests 2015-10-01 12:46:10 +03:00
radius_example RADIUS: Redesign Request Authenticator generation 2016-02-06 17:19:35 +02:00
src FT RRB: Add msg replay and msg delay protection 2017-05-03 22:16:14 +03:00
tests tests: FT using old style key for AP-to-AP protocol 2017-05-03 21:55:29 +03:00
wlantest wlantest: Fix pcapng writer to include decrypted EAPOL-Key Key Data 2017-03-26 21:13:21 +03:00
wpa_supplicant MBO: Fix possible NULL pointer dereference on candidate handling 2017-05-03 18:30:31 +03:00
wpadebug wpadebug: Add .gitignore 2017-03-07 12:10:11 +02:00
wpaspy Update wpaspy.py to be python3 compatible 2017-02-04 20:57:38 +02:00
.gitignore gitignore: tests/remote/logs 2017-04-01 17:03:59 +03:00
Android.mk Treat VER_2_1_DEVEL the same as VER_0_8_X 2013-12-14 21:23:39 -08:00
build_release Drop OpenSSL 0.9.8 patches to add EAP-FAST support 2016-01-13 00:17:27 +02:00
CONTRIBUTIONS Update copyright notices for the new year 2017 2017-01-03 15:18:30 +02:00
COPYING Update copyright notices for the new year 2017 2017-01-03 15:18:30 +02:00
README Update copyright notices for the new year 2017 2017-01-03 15:18:30 +02:00

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

Copyright (c) 2002-2017, 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
-------

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