class Pkt(baseobj.BaseObj)¶

Packet object
Usage:


    from packet.pkt import Pkt


    x = Pkt()


    # Check if this is an NFS packet


    if x == 'nfs':


        print x.nfs

Methods defined here:
---------------------

__eq__(self, other)
Comparison method used to determine if object has a given layer

__init__(self)
Constructor
Initialize object's private data according to the arguments given.
Arguments can be given as positional, named arguments or a
combination of both.

__ne__(self, other)
Comparison method used to determine if object does not have a given layer

__repr__(self)
Formal string representation of packet object

__str__(self)
String representation of object
The representation depends on the verbose level set by debug_repr().
If set to 0 the generic object representation is returned.
If set to 1 the representation of is condensed into a single line.
It contains, the frame number, IP source and destination and/or the
last layer:


    '1 0.386615 192.168.0.62 -> 192.168.0.17 TCP 2049 -> 708, seq: 3395733180, ack: 3294169773, ACK,SYN'


    '5 0.530957 00:0c:29:54:09:ef -> ff:ff:ff:ff:ff:ff, type: 0x806'


    '19 0.434370 192.168.0.17 -> 192.168.0.62 NFS v4 COMPOUND4 call  SEQUENCE;PUTFH;GETATTR'
If set to 2 the representation of the object is a line for each layer:


    'Pkt(


         RECORD:   frame 19 @ 0.434370 secs, 238 bytes on wire, 238 bytes captured


         ETHERNET: 00:0c:29:54:09:ef -> e4:ce:8f:58:9f:f4, type: 0x800(IPv4)


         IP:       192.168.0.17 -> 192.168.0.62, protocol: 6(TCP), len: 224


         TCP:      src port 708 -> dst port 2049, seq: 3294170673, ack: 3395734137, len: 172, flags: ACK,PSH


         RPC:      CALL(0), program: 100003, version: 4, procedure: 1, xid: 0x1437d3d5


         NFS:      COMPOUND4args(tag='', minorversion=1, argarray=[nfs_argop4(argop=OP_SEQUENCE, ...), ...])


     )'

add_layer(self, name, layer)
Add layer to name and object to the packet

get_layers(self)
Return the list of layers currently in the packet