Commit graph

46 commits

Author SHA1 Message Date
Jouni Malinen
0f3d578efc Remove the GPL notification from files contributed by Jouni Malinen
Remove the GPL notification text from the files that were
initially contributed by myself.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 19:39:36 +02:00
Jouni Malinen
fd848ab9e3 wlantest: Store last received GTK for each STA
This allows info_sta command to be used to fetch the last received GTK
separately for each STA.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-12-22 16:59:25 +02:00
Jouni Malinen
d0b251d2e8 wlantest: Fix handling of PTK rekeying
Use a temporary PTK buffer during 4-way handshake when rekeying PTK
so that the new EAPOL-Key frame MIC values are checked against the
new PTK and frames are decrypted using the old PTK. Take the new
PTK into use once msg 4/4 is processed and clear RSC counters at
that point (including moving of RSC update to avoid setting RSC
based on the msg 4/4).

In addition, add a workaround to handle supplicant implementations that
set Secure bit to one during PTK rekeying 4-way handshake in msg 2/4.
This was previously assumed to be msg 4/4, but the key data contents
can be used to figure out whether this is msg 2/4 even if the Secure
bit is set to one.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2011-11-14 22:36:02 +02:00
Jouni Malinen
9a994178f1 wlantest: Add command for adding WEP keys during run time 2011-01-28 13:33:21 +02:00
Jouni Malinen
244c9303cb wlantest: Determine ping matches properly for direct link
Check ICMP echo request/response matches for both STAs to get proper
counter values for a ping from a one STA to another one using TDLS.
2011-01-24 14:50:51 +02:00
Jouni Malinen
0d2e395d74 wlantest: Maintain only a single entry for an active direct link
The TDLS link itself is bidirectional, but there is explicit
initiator/responder roles. Remove the other direction of the link if it
exists when processing TDLS Setup Confirm to make sure that the link
counters are stored for the current TDLS entery.

This is also changing the control interface search for TDLS counters
to require initiator/responder addresses in the correct order instead
of matching entries regardless of the role.
2011-01-24 14:34:45 +02:00
Jouni Malinen
2e479416d1 wlantest: Add support for decrypting WEP frames 2011-01-14 17:43:17 +02:00
Jouni Malinen
7e7a57ae3f wlantest: Track station PS state 2011-01-07 15:54:58 +02:00
Jouni Malinen
fb8f5fc6fd wlantest: Count number of STA ACK'ed Deauth/Disassoc frames 2011-01-03 19:28:40 +02:00
Jouni Malinen
0e42fff3de wlantest: Add counters and AP/direct path validation for TDLS
These can be used to write automated test scripts for verifying
that TDLS STAs are using correct data path.
2010-12-16 19:08:49 +02:00
Jouni Malinen
29ec745719 wlantest: Check FTIE MIC in TDLS Teardown messages 2010-12-16 17:08:00 +02:00
Jouni Malinen
b39f58347d wlantest: Add support for decrypting TDLS frames
Derive TPK based on TDLS TPK Handshake and decrypt frames on the
direct link with TPK-TK.
2010-12-13 11:20:55 +02:00
Jouni Malinen
0f3e4f2a83 wlantest: Add support for reading DLT_IEEE802_11 pcap files 2010-12-04 11:18:21 -08:00
Jouni Malinen
350132bec5 wlantest: Add support for reading pcap files with prism header 2010-12-02 12:56:37 -08:00
Jouni Malinen
a912dd16c5 wlantest: Implement IEEE 802.11 duplicate detection
This cleans up debug logs by avoiding incorrect entries on TKIP/CCMP
replays and some state changes.
2010-11-23 14:27:28 +02:00
Jouni Malinen
221519dea3 wlantest: Derive PMK to existing BSSes when a new passphrase is added 2010-11-21 13:19:43 +02:00
Jouni Malinen
ee3b84beb3 wlantest: Parse ICMP echo packet and record STA ping success 2010-11-20 22:34:42 +02:00
Jouni Malinen
161d0339c6 wlantest: Move RX EAPOL processing into its own file 2010-11-20 21:40:04 +02:00
Jouni Malinen
57f7d03f91 wlantest: Do not add new BSS/STA entries based on ctrl commands
Introduce bss_find()/sta_find() as an alternative bss_get()/sta_get()
command that do not allocate new BSS/STA entry if no existing entry
is found.
2010-11-19 22:00:10 +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
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
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
4dac84539e wlantest: Implement TKIP replay detection 2010-11-13 12:40:36 +02:00
Jouni Malinen
2924b0eb79 wlantest: Add support for TKIP decryption 2010-11-13 11:36:37 +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
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
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
d318c534da wlantest: Add support for decrypting CCMP protected unicast Data frames 2010-11-11 01:29:30 +02:00
Jouni Malinen
bacc31286c wlantest: Validate MMIE MIC 2010-11-10 02:06:59 +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
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
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
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