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ARP(3) arp 1.0 ARP(3)

NAME

packet.internet.arp - ARP module

DESCRIPTION

Decode ARP and RARP layers.

RFC 826 An Ethernet Address Resolution Protocol RFC 903 A Reverse Address Resolution Protocol

CLASSES

class ARP(baseobj.BaseObj)

ARP object
Usage:


    from packet.internet.arp import ARP


    x = ARP(pktt)
Object definition:
ARP(


    htype = int,    # Hardware type


    ptype = int,    # Protocol type


    hlen  = int,    # Byte length for each hardware address


    plen  = int,    # Byte length for each protocol address


    oper  = int,    # Opcode


    sha   = string, # Hardware address of sender of this packet


    spa   = string, # Protocol address of sender of this packet


    tha   = string, # Hardware address of target of this packet


    tpa   = string, # Protocol address of target of this packet
)

Methods defined here:
---------------------
__init__(self, pktt)
Constructor
Initialize object's private data.

Packet trace object (packet.pktt.Pktt) so this layer has
access to the parent layers.






class RARP(ARP)


ARP object
Usage:


    from packet.internet.arp import ARP


    x = ARP(pktt)
Object definition:
ARP(


    htype = int,    # Hardware type


    ptype = int,    # Protocol type


    hlen  = int,    # Byte length for each hardware address


    plen  = int,    # Byte length for each protocol address


    oper  = int,    # Opcode


    sha   = string, # Hardware address of sender of this packet


    spa   = string, # Protocol address of sender of this packet


    tha   = string, # Hardware address of target of this packet


    tpa   = string, # Protocol address of target of this packet
)







class arp_oper(packet.utils.Enum)


enum arp_oper









SEE ALSO


baseobj(3), packet.internet.arp_const(3),
    packet.internet.ipv6addr(3), packet.link.macaddr(3),
    packet.utils(3)








BUGS


No known bugs.






AUTHOR


Jorge Mora (mora@netapp.com)







  

    21 March 2023
    NFStest 3.2