Hi,
I think that "HT Capabilities" element info should be showed in more structured
view so
it will be more readable what do you think ?
Does someone have a better option ?
Current
-------
[ Radiotap Version (0), Length (26), Flags (0x0000482f) ]
[ 802.11 Frame Control (0x0040)]
[ Proto Version (0), Type (0, Management), Duration (0),
Destination (ff:ff:ff:ff:ff:ff)
Source (9c:4e:36:a5:38:98) => (Intel Corporate:a5:38:98)
BSSID (ff:ff:ff:ff:ff:ff)
Fragmentnr. (0), Seqnr. (1980). Subtype (4, Probe Request) ]
[ Subtype Probe Request:
Parameters: SSID (0, Len (8)): blizzard
Supp. Rates (1, Len (8)): 1 2 5.5 11 6 9 12 18
Ext Support Rates (50, Len(4)): 24 36 48 54
HT Capabilities (45, Len(26)): Info (LDCP Cod Cap (0), Supp Ch Width
Set (0), SM Pwr Save(0), HT-Greenfield (1), Short GI for 20/40 MHz (1/0), Tx/Rx
STBC (0/1),
HT-Delayed Block Ack (0), Max A-MSDU Len (1), DSSS/CCK Mode in 40 MHz (0),
Res (0x0), Forty MHz Intol (0), L-SIG TXOP Protection Supp (0)), A-MPDU Params
(Max L
en Exp (0), Min Start Spacing (2), Res (0x7)), Supp MCS Set (Rx MCS Bitmask
(0xffff00000000), Res (0x0), Rx High Supp Data Rate (0), Res (0x0), Tx MCS Set
Def (
0), Tx Rx MCS Set Not Eq (0), Tx Max Number Spat Str Supp (0), Tx Uneq Mod
Supp (0), Res (0x0)), Ext Cap (PCO (0), PCO Trans Time (0), Res (0x0), MCS
Feedb (0),
+HTC Supp (0), RD Resp (0), Res (0x0)), Transm Beamf (Impl Transm Beamf Rec
Cap (0), Rec/Transm Stagg Sound Cap (0/0), Rec/Trans NDP Cap (0/0), Impl Transm
Beam
f Cap (0), Cal (0), Expl CSI Transm Beamf Cap (0), Expl Noncmpr/Compr
Steering Cap (0/0), Expl Trans Beamf CSI Feedb (0), Expl Noncmpr/Cmpr Feedb Cap
(0/0), Min
Grpg (0), CSI Num Beamf Ant Supp (0), Noncmpr/Cmpr Steering Nr Beamf Ant
Supp (0/0), CSI Max Nr Rows Beamf Supp (0), Ch Estim Cap (0), Res (0x0)), ASEL
(Ant Sel
ect Cap (0), Expl CSI Feedb Based Transm ASEL Cap (0), Ant Indic Feedb Based
Transm ASEL Cap (0), Expl CSI Feedb Cap (0), Ant Indic Feedb Cap (0), Rec ASEL
Cap
(0), Transm Sound PPDUs Cap (0), Res (0x0))
Reserved (21, Len (110)): Failed to dissect Subtype ]
New
---
[ Radiotap Version (0), Length (26), Flags (0x0000482f) ]
[ 802.11 Frame Control (0x0040)]
[ Proto Version (0), Type (0, Management), Duration (0),
Destination (ff:ff:ff:ff:ff:ff)
Source (9c:4e:36:a5:38:98) => (Intel Corporate:a5:38:98)
BSSID (ff:ff:ff:ff:ff:ff)
Fragmentnr. (0), Seqnr. (1980). Subtype (4, Probe Request) ]
[ Subtype Probe Request:
Parameters: SSID (0, Len (8)): blizzard
Supp. Rates (1, Len (8)): 1 2 5.5 11 6 9 12 18
Ext Support Rates (50, Len(4)): 24 36 48 54
HT Capabilities (45, Len(26)):
Info
LDCP Cod Cap (0),
Supp Ch Width Set (0),
SM Pwr Save(0),
HT-Greenfield (1),
Short GI for 20/40 MHz (1/0),
Tx/Rx STBC (0/1),
HT-Delayed Block Ack (0),
Max A-MSDU Len (1),
DSSS/CCK Mode in 40 MHz (0),
Res (0x0),
Forty MHz Intol (0),
L-SIG TXOP Protection Supp (0)
A-MPDU Params:
Max Len Exp (0)
Min Start Spacing (2)
Res (0x7)
Supp MCS Set:
Rx MCS Bitmask (0xffff00000000),
Res (0x0), Rx High Supp Data Rate (0),
Res (0x0),
Tx MCS Set Def (0),
Tx Rx MCS Set Not Eq (0),
Tx Max Number Spat Str Supp (0),
Tx Uneq Mod Supp (0), Res (0x0)
Ext Cap:
PCO (0),
PCO Trans Time (0),
Res (0x0),
MCS Feedb (0),
+HTC Supp (0),
RD Resp (0),
Res (0x0)
Transm Beamf:
Impl Transm Beamf Rec Cap (0),
Rec/Transm Stagg Sound Cap (0/0),
Rec/Trans NDP Cap (0/0),
Impl Transm Beamf Cap (0),
Cal (0),
Expl CSI Transm Beamf Cap (0),
Expl Noncmpr/Compr Steering Cap (0/0),
Expl Trans Beamf CSI Feedb (0),
Expl Noncmpr/Cmpr Feedb Cap (0/0),
Min Grpg (0),
CSI Num Beamf Ant Supp (0),
Noncmpr/Cmpr Steering Nr Beamf Ant Supp (0/0),
CSI Max Nr Rows Beamf Supp (0),
Ch Estim Cap (0), Res (0x0)
ASEL:
Ant Select Cap (0),
Expl CSI Feedb Based Transm ASEL Cap (0),
Ant Indic Feedb Based Transm ASEL Cap (0),
Expl CSI Feedb Cap (0),
Ant Indic Feedb Cap (0),
Rec ASEL Cap (0),
Transm Sound PPDUs Cap (0),
Res (0x0)
Reserved (21, Len (110)): Failed to dissect Subtype ]
Regards,
Vadim Kochan
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