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254 Commits

Author SHA1 Message Date
Denis Kenzior
98e1d38056 monitor: Fix crash 
NLMSG_OK and NLMSG_NEXT expect to operate on nlmsg_len which is an int
(signed type).  The current code uses an unsigned type which means that
it cannot detect underflows.  Such underflows can happen when NLMSG_NEXT
tries to advance nlmsg_len by a number of bytes (due to alignment) which
are greater than the current nlmsg_len itself.  This causes iwmon to
crash on certain messages.

Reported-By: Daniel Wagner <wagi@monom.org>
 2020-01-22 11:52:28 -06:00
Torstein Husebø
759dbdd37f treewide: fix typos 2020-01-21 16:03:28 -06:00
Marcel Holtmann
ce2b0e7cc6 monitor: Use include path from top source directory 2019-12-13 09:04:15 +01:00
Andrew Zaborowski
b715022ce6 iwmon: Update to use NL80211_ATTR_SOCKET_OWNER 
NL80211_ATTR_IFACE_SOCKET_OWNER was renamed to NL80211_ATTR_SOCKET_OWNER.
 2019-12-08 21:47:21 -06:00
Andrew Zaborowski
6b6e205f0f iwmon: Print WSC AuthorizedMACs extended attributes 2019-12-08 21:47:17 -06:00
James Prestwood
05c8a1af47 monitor: print START_TIME_TSF/BSSID values 2019-11-20 20:04:27 -06:00
James Prestwood
772061a7d0 monitor: print parent TSF 2019-11-15 14:17:39 -06:00
James Prestwood
f2a7966897 monitor: add support for parsing RRM Reports 
Only beacon reports are parsed for now
 2019-11-14 17:46:35 -06:00
James Prestwood
b7cccb6bcc monitor: add support for parsing RRM Requests 
Only beacon requests are parsed for now
 2019-11-14 17:46:35 -06:00
Will Dietz
6c2b10b118 monitor: Don't pass NULL as src to memcpy 
Skip the memcpy when len = 0
 2019-10-28 14:58:15 -05:00
Denis Kenzior
d090747c06 monitor: Dump ATTR_RATES 2019-10-28 12:44:57 -05:00
Andrew Zaborowski
580fd757c7 monitor: Fix the OUI check for P2P action frames 
wsc_wfa_oui is different from wifi_alliance_oui.  Also use wsc_wfa_oui
instead of a local copy in print_wsc_vendor_extension.
 2019-10-25 13:33:07 -05:00
Marcel Holtmann
152b56a12a treewide: Move the Intel copyright forward to 2019 2019-10-25 00:43:08 +02:00
Denis Kenzior
7397903234 monitor: Fix unused variable warning 2019-10-17 12:36:44 -05:00
Denis Kenzior
e4dc23a523 monitor: Use print_ie in auth frame dumper 
Do not assume that the challenge IE is present or the only IE in the
authentication frame
 2019-10-17 12:04:08 -05:00
Denis Kenzior
e34af3cfac monitor: Reset rtnl to NULL after destruction 2019-10-17 11:51:54 -05:00
Denis Kenzior
0b8de3d5df monitor: Fix p2p channel list dumper 
This dumper probably intended to update pos after invoking strncpy.
However, strncpy returns the number of bytes that *would* have been
copied and so the logic gets a bit complex to get completely right.

Instead, switch to using l_string since this is inside the monitor and
not particularly performance critical.
 2019-10-17 11:49:11 -05:00
Denis Kenzior
39bb4d07ee monitor: Fix potential memory leak 
In case l_netlink object was not created successfully, rtmmsg would
leak.
 2019-10-17 11:28:11 -05:00
Marcel Holtmann
765bb92084 build: Add skeleton manual pages for all installed binaries 2019-09-22 21:57:47 +02:00
James Prestwood
2fd667af94 monitor: print QoS Map 
The actual data in the map is very low level, but this at least shows
us that the IE was included.
 2019-09-13 17:05:31 -05:00
James Prestwood
6902bb9dae monitor: print association response events 2019-09-09 15:41:15 -05:00
Denis Kenzior
e01a036a41 monitor: decode additional Extended Capability bits 2019-08-23 08:54:17 -05:00
Denis Kenzior
571d66fe42 monitor: Dump PAE frames from CONTROL_PORT_FRAME events 2019-08-15 15:06:59 -05:00
Denis Kenzior
e6102141f5 monitor: Dump Supported Operating Classes IE 2019-08-04 09:56:42 -05:00
Denis Kenzior
60078478cf monitor: Dump RTM_NEWROUTE/DELROUTE/GETROUTE 2019-07-23 11:35:27 -05:00
Denis Kenzior
c439a2614c monitor: Dump IFLA_LINKINFO 2019-07-23 09:31:05 -05:00
Denis Kenzior
45dfd26689 monitor: Supported nested rtnl attributes 2019-07-23 09:30:42 -05:00
Denis Kenzior
c47fee2e78 monitor: Print string length of rtnl attributes 2019-07-23 09:22:57 -05:00
Denis Kenzior
140c626a4b monitor: Remove duplicate monitor_interface structure 
The global structure was intended to be used, not the one local to the
main function.
 2019-07-23 09:22:01 -05:00
Denis Kenzior
45ce4bc8eb monitor: Fix printing of nlmsgerr netlink messages 2019-07-23 08:21:51 -05:00
Denis Kenzior
e0eb824fe3 monitor: nlmsg attributes are unsigned 2019-07-23 07:41:53 -05:00
Denis Kenzior
d63f73adf9 monitor: Generalize flag printing 2019-07-23 07:24:20 -05:00
James Prestwood
2b12759595 monitor: basic ANQP printing 
Simply prints the ANQP ID (human readable) and the length. Once
the ANQP dependency on netdev is removed the full ANQP parser
can be used, but for now its done manually. Once this is done it
will be much easier to print the actual ANQP ID data.
 2019-07-15 14:53:47 -05:00
Denis Kenzior
7f0b169e71 monitor: Use nl80211cmd_to_string 2019-07-15 14:06:26 -05:00
James Prestwood
b483a78464 monitor: update nlmon.c to use exposed vendor OUIs 2019-07-15 12:42:34 -05:00
Andrew Zaborowski
2a5c2cec46 monitor: Print "None" for empty p2p flags 2019-07-15 11:30:44 -05:00
Denis Kenzior
c60b0ed3cf monitor: Dump additional attributes 2019-07-10 17:01:19 -05:00
Andrew Zaborowski
884cbd4cbb monitor: Drop an include causing build error 
After 56f3e54a1d546bfd59db673525929a34173ec796 wscutil.h is included
indirectly through p2putil.h.
 2019-07-08 22:03:18 -05:00
Andrew Zaborowski
7d7c79fbf0 monitor: Parse and print P2P IE payloads 2019-07-08 14:44:29 -05:00
Andrew Zaborowski
90dc88bfa0 monitor: Show P2P Public action frame types 2019-07-08 14:42:47 -05:00
Andrew Zaborowski
2862a89d4f monitor: Show P2P action frame types 2019-07-08 14:42:04 -05:00
Andrew Zaborowski
6081438564 monitor: Show IP Allocation KDEs from EAPoL-Key 2/4, 3/4 frames 2019-07-08 14:41:01 -05:00
Andrew Zaborowski
6618ad1fee monitor: Show Radio Management action frame types 2019-07-08 14:40:40 -05:00
Andrew Zaborowski
91a156b4b1 monitor: Show Public Action frame types 2019-07-08 14:40:05 -05:00
Andrew Zaborowski
8eb1fbecce monitor: Show Action frame types 2019-07-08 14:39:50 -05:00
Andrew Zaborowski
6c8b4d13f0 monitor: Parse and show EAPoL-Key KDE types 
For now only show the KDE type, not the contents
 2019-07-08 14:38:54 -05:00
Denis Kenzior
cd67e66f8e monitor: Fix ARRAY output 
Commit 3ff9f59ba1a7 ("monitor: Print MAC_ADDRS array") introduced a
small bug where some arguments were erroneously printed as an address.
 2019-06-22 12:38:35 -05:00
Denis Kenzior
3ff9f59ba1 monitor: Print MAC_ADDRS array 2019-06-21 12:22:08 -05:00
James Prestwood
e0c9b68467 monitor: parse/print HS2.0/WFA IEs 
This is just a few of the WiFi Alliance IEs used for Hotspot 2.0
 2019-06-05 16:53:11 -05:00
James Prestwood
b9d97c9d87 monitor: change naming of Microsoft OUI 
Inside print_ie_vendor, the Microsoft OUI is checked for a WPA IE. The
variable name for the OUI was wfa_oui, but this OUI is not actually the
WiFi-Alliance (sometimes refered to as 'wfa') but rather the Microsoft
OUI.
 2019-06-05 16:53:11 -05:00