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255 commits

Author SHA1 Message Date
Jouni Malinen
fbdd21327e wlantest: Add add_passphrase command 
This can be used to add a new known passphrase without having to
restart wlantest.
 2010-11-19 19:31:55 +02:00
Jouni Malinen
a16c859034 wlantest: Add command for fetching wlantest version 2010-11-19 17:45:19 +02:00
Jouni Malinen
990153b4dd wlantest: Add support for injecting (Re)Association Request frames 2010-11-19 17:09:02 +02:00
Jouni Malinen
2e4c34691b wlantest: Add support for protecting injected broadcast frames 2010-11-19 16:48:33 +02:00
Jouni Malinen
4adc5e0f0b wlantest: Add support for injecting Deauth/Disassoc frames 2010-11-19 16:22:44 +02:00
Jouni Malinen
799aa95b23 wlantest: Update SA Query trans id based on injected frame 
This allows the SA Query transaction id matching code to be used
to verify that a valid response is received for the injected
request.
 2010-11-19 16:12:46 +02:00
Jouni Malinen
571ab37b86 wlantest: Add support for CCMP protection for injected frames 2010-11-19 16:09:19 +02:00
Jouni Malinen
7d23e971f0 wlantest: Add preliminary infrastructure for injecting frames 
This adds new commands for wlantest_cli to request wlantest to
inject frames. This version can only send out Authentication
frames and unprotected SA Query Request frames, but there is
now place to add more frames and encryption with future commits.
 2010-11-19 00:35:13 +02:00
Jouni Malinen
6d5ce9fc90 wlantest: Add BSS/STA statistics counters 
These counters can be cleared and queried from external programs to
script various testing tasks.
 2010-11-18 19:05:29 +02:00
Jouni Malinen
d356bd630b wlantest: Add flush command for dropping all BSS data 2010-11-18 17:36:08 +02:00
Jouni Malinen
6f2346c144 wlantest: Add list_bss and list_sta commands 
These can be used to list the current BSS and STA information
maintained in wlantest.
 2010-11-18 17:17:18 +02:00
Jouni Malinen
a6c1810297 wlantest: Fix wlantest_cli dependency to include wlantest library 2010-11-18 16:27:25 +02:00
Jouni Malinen
644fb8c8a0 wlantest: Add control interface and wlantest_cli 
This can be used to manage wlantest operation during run time.
 2010-11-13 18:38:19 +02:00
Jouni Malinen
77ac47278a wlantest: Validate EAPOL-Key reserved fields 
In addition, this handles WPA difference in Key Info for Secure
bit in msg 3/4 and 4/4 (not set, since GTK is not yet available).
 2010-11-13 14:09:40 +02:00
Jouni Malinen
ad41bb2ea9 wlantest: Add debug print for ignored group addressed Action frames 2010-11-13 13:18:09 +02:00
Jouni Malinen
f3b9ed70c5 wlantest: Validate MMIE KeyID reserved bits 2010-11-13 13:14:09 +02:00
Jouni Malinen
16b8b6eadf wlantest: Validate reserved bits in TKIP/CCMP header 2010-11-13 13:03:21 +02:00
Jouni Malinen
20062114cd wlantest: Verify that TKIP/CCMP frames set ExtIV=1 2010-11-13 12:54:07 +02:00
Jouni Malinen
4dac84539e wlantest: Implement TKIP replay detection 2010-11-13 12:40:36 +02:00
Jouni Malinen
6c9c513783 wlantest: Add support for WPA key handshakes 
The Key Data field is handled differently in msg 3/4 and 1/2 in WPA,
so add separate code for processing non-RSN case.
 2010-11-13 11:59:43 +02:00
Jouni Malinen
2924b0eb79 wlantest: Add support for TKIP decryption 2010-11-13 11:36:37 +02:00
Jouni Malinen
a9dd29d3e1 wlantest: Use negotiated AKM/cipher to select PMK-to-PTK parameters 2010-11-12 23:33:42 +02:00
Jouni Malinen
42e79f82dc wlantest: Fix mgmt CCMP decrypt to not crash on failures 2010-11-12 23:28:43 +02:00
Jouni Malinen
2102ecf0b5 wlantest: Verify that unicast robust mgmt frames are protected 2010-11-12 23:17:20 +02:00
Jouni Malinen
070d6173e2 wlantest: Verify MFP use in association with MFPR BSS 2010-11-12 23:16:38 +02:00
Jouni Malinen
994d6a88c5 wlantest: Use MFPC field instead of igtk_set to check if BIP is needed 2010-11-12 23:01:56 +02:00
Jouni Malinen
9bb6cdaaaf wlantest: Verify that WPA/RSN IE matches in EAPOL-Key and mgmt frames 
Verify that WPA/RSN IE in (Re)Association Request is identical to the
one used in EAPOL-Key message 2/4.

Verify that WPA/RSN IE in Beacon/Probe Response is identical to the
one(s) used in EAPOL-Key message 3/4.
 2010-11-12 22:54:28 +02:00
Jouni Malinen
327f71604c wlantest: Parse WPA/RSN IE and store info for BSS/STA 
In addition, verify that the parameters that the STA is requesting
match with what is enabled in the BSS.
 2010-11-12 22:40:59 +02:00
Jouni Malinen
8c2cfd973a wlantest: Dump decrypted Key Data from Group Handshake msg 1/2 2010-11-12 01:02:45 +02:00
Jouni Malinen
64f45d070b wlantest: Add option for writing a PCAP dump file 
The output file includes all the capture (or read from wireless PCAP
file) frames in their original contents and another copy of each
frame that is decrypted in wlantest (including EAPOL-Key Key Data
field).
 2010-11-12 01:00:31 +02:00
Jouni Malinen
5db8cf314e wlantest: Add Group Key handshake processing 
Decrypt GTK/IGTK updates in Group Key message 1/2 and update the
keys. In addition, verify the MIC on both Group Key handshake
messages.
 2010-11-11 22:04:38 +02:00
Jouni Malinen
30febd7001 wlantest: Fix Mgmt CCMP replay detection to use correct PN offset 2010-11-11 21:35:30 +02:00
Jouni Malinen
0819b65b17 wlantest: Process Action frames 
Parse Action frames and verify SA Query transactions.
 2010-11-11 21:34:06 +02:00
Jouni Malinen
47fe6880ed wlantest: Decrypt CCMP protected unicast Robust Management frames 2010-11-11 20:46:15 +02:00
Jouni Malinen
2edd5c23ad wlantest: Add replay detection for CCMP 2010-11-11 20:21:11 +02:00
Jouni Malinen
07d0a5be45 wlantest: Decrypt group addressed Data frames 2010-11-11 19:53:12 +02:00
Jouni Malinen
d318c534da wlantest: Add support for decrypting CCMP protected unicast Data frames 2010-11-11 01:29:30 +02:00
Jouni Malinen
4d4c29158d wlantest: Fix BIP replay detection 2010-11-10 16:59:45 +02:00
Jouni Malinen
bacc31286c wlantest: Validate MMIE MIC 2010-11-10 02:06:59 +02:00
Jouni Malinen
f0a782979d wlantest: Parse KDEs from message 2/4 2010-11-10 01:16:32 +02:00
Jouni Malinen
c09caa5882 wlantest: Use more consistent debug levels for keys 2010-11-09 20:35:24 +02:00
Jouni Malinen
4d9f9ee7e5 wlantest: Parse Key Data KDEs and store GTK and IGTK 2010-11-09 20:29:12 +02:00
Jouni Malinen
8672562b04 wlantest: Decrypt EAPOL-Key 3/4 Key Data 2010-11-09 00:39:43 +02:00
Jouni Malinen
d06df64d14 wlantest: Derive PMK from RADIUS exchange 
Decrypt MPPE keys and derive PMK from RADIUS exchange if RADIUS
shared secret is known. Use the derived PMK when trying to derive
PTK during 4-Way Handshake.
 2010-11-07 23:29:02 +02:00
Jouni Malinen
3215df77ee wlantest: Add capturing and parsing of RADIUS messages 
Another interface (-I) or pcap file (-R) can now be specified as a
source of RADIUS packets. These packets are now parsed, but the
MSK is not yet derived for PMK use.
 2010-11-07 23:29:02 +02:00
Jouni Malinen
4bc82fc7ae wlantest: Fix LLC debug print 2010-11-07 23:29:01 +02:00
Jouni Malinen
53650bcab4 wlantest: Add PTK derivation based on passphrases 
Allow pre-configuration of passphrases (-p<passphrase>) to provide
enough information for wlantest to be able to derive PMK for each
BSS and PTK for each STA going through 4-Way Handshake (at least
message 2 and 3 needs to be received).
 2010-11-07 23:29:01 +02:00
Jouni Malinen
32234bba52 wlantest: Parse EAPOL-Key frames 2010-11-07 23:29:01 +02:00
Jouni Malinen
021a6fe499 wlantest: Maintain a copy of WPA/RSN IE from (Re)AssocReq 2010-11-07 23:29:01 +02:00
Jouni Malinen
2d73f0a875 wlantest: Move Mgmt and Data frame processing into their own files 2010-11-07 23:29:01 +02:00
Jouni Malinen
b50111fbb2 wlantest: Move bss_update() into bss.c 2010-11-07 23:29:00 +02:00
Jouni Malinen
d30edf54b8 wlantest: Maintain STA state based on auth/assoc/deauth/disassoc 2010-11-07 23:29:00 +02:00
Jouni Malinen
422ef7d205 wlantest: Create station list for each BSS 2010-11-07 23:29:00 +02:00
Jouni Malinen
d84d389351 wlantest: Maintain table of BSS information 
Whenever a Beacon or Probe Response frame is observed, add or update
a BSS entry to maintain current information about the active BSSes.
 2010-11-07 23:29:00 +02:00
Jouni Malinen
a149fcc77d wlantest: Add preliminary version of IEEE 802.11 protocol testing tool 
This tool can be used to capture IEEE 802.11 frames either from a
monitor interface for realtime capturing or from pcap files for
offline analysis. This version is only adding basic infrastructure for
going through the frames and parsing their headers.
 2010-11-07 23:29:00 +02:00