Commit Graph

123 Commits

Author SHA1 Message Date
Denis Kenzior a07813dff1 nlmon: decode PRIMARY_DEVICE_TYPE attributes 2015-07-24 21:23:26 -05:00
Denis Kenzior 8cc4ee923a nlmon: decode SERIAL_NUMBER attributes 2015-07-24 17:09:23 -05:00
Denis Kenzior 47b995d119 nlmon: decode MODEL_NUMBER attributes 2015-07-24 17:07:51 -05:00
Denis Kenzior f22c931b93 nlmon: decode MODEL_NAME attributes 2015-07-24 17:06:10 -05:00
Denis Kenzior 7fe9a3cebe nlmon: decode MANUFACTURER attributes 2015-07-24 16:58:13 -05:00
Denis Kenzior c9c440be3c nlmon: decode UUID-E and UUID-R attributes 2015-07-24 16:41:00 -05:00
Denis Kenzior 6e6ae9fe32 nlmon: decode RESPONSE_TYPE attributes 2015-07-24 16:32:22 -05:00
Denis Kenzior 9682d561e7 nlmon: decode DEVICE_PASSWORD_ID attributes 2015-07-24 16:28:56 -05:00
Denis Kenzior 8760e56278 nlmon: decode WSC_STATE attributes 2015-07-24 16:19:08 -05:00
Denis Kenzior d9b2d8151a nlmon: Add basic WSC pretty-printing capability 2015-07-23 20:49:29 -05:00
Denis Kenzior a76918e15c monitor: Refactor print_ie_vendor
To support addition WFA tags
2015-07-09 11:58:29 -05:00
Denis Kenzior 15c9bc7933 monitor: dump IE_TYPE_RM_ENABLED_CAPABILITIES 2015-06-11 19:29:12 -05:00
Denis Kenzior b86dcab024 monitor: Decode more ATTR_BSS nested elements 2015-06-11 18:27:37 -05:00
Denis Kenzior eee6e7db29 monitor: Fix mandatory calculation in ie_rate
The high-order bit should be checked, not the 3rd bit.
2015-06-10 11:33:51 -05:00
Denis Kenzior 47508db472 monitor: Add decoder for tx_bitrate and rx_bitrate 2015-06-08 22:53:47 -05:00
Denis Kenzior a7e92e300a monitor: Signal strength in sta_info is signed
Signal strength is expressed in negative dBm, so the value extracted is
a signed 8-bit value, not unsigned.
2015-06-08 22:52:00 -05:00
Denis Kenzior fa8c673137 monitor: Print Key ID field in the case of WPA 2015-05-18 12:50:50 -05:00
Denis Kenzior 4f5013515d monitor: Shorten up printed strings
HT Operation Information strings wrap on 80 character terminals, so
shorten up the printed string to avoid that in most cases
2015-05-18 12:50:50 -05:00
Denis Kenzior 96d0703eb3 monitor: Add decoder for HT Capabilities field 2015-05-07 21:33:07 -05:00
Denis Kenzior 2948f2d933 monitor: Pretty-print Extended Capabilities IE 2015-05-06 21:57:53 -05:00
Denis Kenzior 9ac2e109e3 monitor: Reflow formatting of ie_entry 2015-05-06 21:55:55 -05:00
Denis Kenzior 0239c6f09e monitor: Add decoder for NL80211_ATTR_EXT_CAPA 2015-05-06 21:50:30 -05:00
Denis Kenzior 6f7a07e012 monitor: Add additional nl80211 command names 2015-05-06 15:29:28 -05:00
Denis Kenzior c3abaf8181 monitor: Pretty-print commands supported by phy 2015-05-06 15:23:57 -05:00
Denis Kenzior 7744c38ec1 monitor: Add Beacon Loss Event entry 2015-04-30 17:47:23 -05:00
Denis Kenzior c8fc79c611 monitor: Print AKM suites 2015-04-17 12:49:54 -05:00
Denis Kenzior 835ae605d9 monitor: Make sure to print attribute type 2015-04-17 12:49:51 -05:00
Denis Kenzior 90c922f2ca monitor: Fix buffer overrun
When printing New Address events, the extra_str buffer is overrun,
resulting in weird stuff happening.

> RTNL: Error (0x02) len 20				> 5.252075
   Flags: 0 (0x000)
   Sequence number: 189 (0x000000bd)
   Port ID: 2116
    ACK: 0
==4080== Invalid read of size 1
==4080==    at 0x4E8000E: vfprintf (in /lib64/libc-2.20.so)
==4080==    by 0x4EA8A24: vsnprintf (in /lib64/libc-2.20.so)
==4080==    by 0x4E86011: snprintf (in /lib64/libc-2.20.so)
==4080==    by 0x403B64: print_packet (nlmon.c:238)
==4080==    by 0x40C8FD: print_nlmsghdr (nlmon.c:3197)
==4080==    by 0x40CD9E: print_rtnl_msg (nlmon.c:3266)
==4080==    by 0x40CE4F: nlmon_print_rtnl (nlmon.c:3298)
==4080==    by 0x40D1CD: nlmon_receive (nlmon.c:3390)
2015-04-12 12:25:55 -05:00
Jukka Rissanen 02a2515f3d monitor: Pretty print LinkMode value
LinkMode tells whether kernel (0) or user space (1) is controlling
the link.
2015-03-27 13:31:41 -05:00
Jukka Rissanen f4f5afdd50 monitor: Pretty print OperState value
Instead of plain number, decode the value for human consumption.
2015-03-27 13:31:41 -05:00
Jukka Rissanen 2c3c96f322 monitor: Print OperState instead of Openstate for operational state flag 2015-03-27 13:31:41 -05:00
Denis Kenzior d277456852 monitor: Always hexdump the raw PAE frame 2015-03-20 13:48:49 -05:00
Denis Kenzior 9318414f22 monitor: Fix Capabilities Field dump
The capabilities field was not decoded from the appropriate place in the
data file.  This resulted in bogus values being printed.
2015-03-20 13:47:47 -05:00
Denis Kenzior a2bc325b3b monitor: Fix typo 2015-03-20 11:34:21 -05:00
Patrik Flykt 2129becac8 monitor: Print HT Operation IE
As well as the therein contained MCS field
2015-03-20 11:29:42 -05:00
Ravi kumar Veeramally 8e6bd7d613 monitor: Fix encrypted key data pretty printing
If key data is encrypted then print only hexdump. If not pass it to
print_ie (key data may contains other IE elements).
2015-03-18 09:04:20 -05:00
Ravi kumar Veeramally 7eac75fa69 monitor: Print EAPoL key details
e.g.

< PAE: len 123
    Interface Index: 9
    EAPoL: len 123
        Version: 2 (802.11X-2004)
        Type: 3 (Key)
        Lenth: 119
        Descriptor Type: 2
        Key MIC: true
        Secure: false
        Error: false
        Request: false
        Encrypted Ket Data: false
        SMK Message: false
        Key Descriptor Version: 1 (01)
        Ket Type: true
        Install: false
        Key ACK: false
        Key Length: 0
        Key Replay Counter: 4
        Key NONCE
            af 38 0d 3a 24 1a f7 09 3e ad b9 6e e6 33 02 8b  .8.:$...>..n.3..
            fa 00 f6 40 71 38 e9 d5 d1 e3 ca 3b c2 16 83 d9  ...@q8.....;....
        Key IV
            00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
        Key RSC
            00 00 00 00 00 00 00 00                          ........
        Key MIC Data
            86 b7 54 45 7c 37 45 c1 31 e7 65 4b 70 c8 43 c0  ..TE|7E.1.eKp.C.
        Key Data: len 24
            dd 16 00 50 f2 01 01 00 00 50 f2 02 01 00 00 50  ...P.....P.....P
            f2 02 01 00 00 50 f2 02                          .....P..
        Vendor Specific: len 22
            Microsoft (00:50:f2)
                WPA:
                    Type: 1
                    Version: 1(0001)
                    Group Data Cipher Suite: len 4
                        TKIP (00:50:f2) suite  02
                    Pairwise Cipher Suite: len 4
                        TKIP (00:50:f2) suite  02
                    AKM Suite: len 4
                        PSK; RSNA PSK (00:50:f2) suite  02
2015-03-16 11:56:43 -05:00
Ravi kumar Veeramally b8cc01eedc monitor: Print vendor specific data with more details
Currently it supports Microsoft specific data which has type
and vesion value 1.

e.g.
Vendor specific: len 22
    Microsoft (00:50:f2)
        WPA:
            Type: 1
            Version: 1(0001)
            Group Data Cipher Suite: len 4
                TKIP (00:50:f2) suite  02
            Pairwise Cipher Suite: len 4
                TKIP (00:50:f2) suite  02
            AKM Suite: len 4
                IEEE 802.1X/PMKSA; RSNA/PMKSA caching (00:50:f2) suite  01
2015-03-12 11:29:37 -05:00
Patrik Flykt 6d652fb743 monitor: Support arbitrarily long bitfields
Support arbitrarily long bitfields by providing field and mask values
as arrays with their length measured in bytes. Some of the IE fields
easily reach 80 bits or more, thus easily overrunning any integer sizes
used by the OS architecture.
2015-03-06 13:11:03 -06:00
Jukka Rissanen 7a16f0a263 monitor: RTNL IFLA flags were printed incorrectly
If flags was 0, then an uninitialized buffer was printed. Changed
this so that if flags == 0, then just the value is printed.
If flags != 0, then print flags values to a buffer that is big
enough to hold all the sub-strings.
2015-02-26 09:49:32 -06:00
Jukka Rissanen 42f8adbab9 nlmon: String buffer overflow
The buffer that is allocated for the filename is too short and
as sprintf() was used it overflowed the buffer easily when longer
interface name was used.
2015-02-25 10:31:48 -06:00
Denis Kenzior 62bfb6f8c8 iwmon: Remove unneeded casts 2015-02-23 12:39:20 -06:00
Patrik Flykt 56a0b6de60 nlmon: Pretty-print RSN IE
Pretty-print RSN cipher suites, bit fields and PMKIDs if any. Reuse
existing functionality for printing netlink message ciphers.
2015-02-23 12:33:11 -06:00
Denis Kenzior 17dcd420c2 monitor: Fix up minor style issue 2015-02-04 20:49:38 -06:00
Denis Kenzior 44aaaa74ee monitor: Fix some whitespace corruption 2015-02-04 20:47:23 -06:00
Ravi kumar Veeramally ea39ea3e00 monitor: Filter wlan related messages from RTNL traffic
Filter wlan related messages from all netlink routing messages.
2015-02-04 20:43:00 -06:00
Ravi kumar Veeramally e79ab9d622 monitor: Print Netlink Rekey nested attributes 2015-02-04 11:15:28 -06:00
Ravi kumar Veeramally ea4158c76c monitor: Print RTNL ADDRESS messages
Print RTM_NEWADDR, RTM_DELADDR and RTM_GETADDR messages header
and its attributes.
2015-02-04 11:14:02 -06:00
Ravi kumar Veeramally 30573d71c5 monitor: Print RTNL LINK messages
Print RTM_NEWLINK, RTM_DELLINK, RTM_SETLINK and RTM_GETLINK
messages header, flags and its attributes.
2015-02-04 11:14:02 -06:00
Ravi kumar Veeramally 08e0ea755e monitor: Print detailed BSS Capability information
e.g:
Capability: 1073 (0x0431)
    ESS
    Privacy
    ShortPreamble
    ShortSlotTime
2015-02-04 11:14:02 -06:00