Package dpkt :: Module llc :: Class LLC

Class LLC

object --+        
         |        
   ??.Temp --+    
             |    
   dpkt.Packet --+
                 |
                LLC

802.2 Logical Link Control (LLC) data communication protocol.

Attributes:
    __hdr__ = (
        ('dsap', 'B', 0xaa),   # Destination Service Access Point
        ('ssap', 'B', 0xaa),   # Source Service Access Point
        ('ctl', 'B', 3)        # Control Byte
    )

Instance Methods

[hide private]

unpack(self, buf)
Unpack packet header fields from buf, and set self.data.

source code

pack_hdr(self)
Return packed header string.

source code

__len__(self)

source code

Inherited from dpkt.Packet: __bytes__, __getitem__, __init__, __repr__, __str__, pack

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Variables

[hide private]

__hdr__ = (('dsap', 'B', 170), ('ssap', 'B', 170), ('ctl', 'B'...

__hdr_defaults__ = {'ctl': 3, 'dsap': 170, 'ssap': 170}

__hdr_fields__ = ['dsap', 'ssap', 'ctl']

__hdr_fmt__ = '>BBB'

__hdr_len__ = 3

Properties

[hide private]

is_snap

ctl

data

dsap

ssap

Inherited from object: __class__

Method Details

[hide private]

unpack(self, buf)

source code

Unpack packet header fields from buf, and set self.data.

Overrides: dpkt.Packet.unpack: (inherited documentation)

pack_hdr(self)

source code

Return packed header string.

Overrides: dpkt.Packet.pack_hdr: (inherited documentation)

len(self)
(Length operator)

source code

Overrides: dpkt.Packet.__len__

Class Variable Details

[hide private]

hdr

Value:

(('dsap', 'B', 170), ('ssap', 'B', 170), ('ctl', 'B', 3))

Property Details

[hide private]

is_snap

Get Method:: unreachable.is_snap(self)

Class LLC

unpack(self, buf)

pack_hdr(self)

__len__(self) (Length operator)

__hdr__

is_snap

len(self)
(Length operator)

hdr