Module xenet_packet::ipv4

An IPv4 packet abstraction.

Modules

• Ipv4Flags
  Represents the IPv4 header flags.

Structs

• Ipv4
  Represents an IPv4 Packet.
• Ipv4Header
  Represents the IPv4 header.
• Ipv4Iterable
  Used to iterate over a slice of Ipv4Packets
• Ipv4Option
  Represents the IPv4 Option field.
• Ipv4OptionHeader
  Represents the IPv4 option header.
• Ipv4OptionIterable
  Used to iterate over a slice of Ipv4OptionPackets
• Ipv4OptionPacket
  A structure enabling manipulation of on the wire packets
• Ipv4Packet
  A structure enabling manipulation of on the wire packets
• MutableIpv4OptionPacket
  A structure enabling manipulation of on the wire packets
• MutableIpv4Packet
  A structure enabling manipulation of on the wire packets

Enums

• Ipv4OptionType
  Represents the IPv4 options. http://www.iana.org/assignments/ip-parameters/ip-parameters.xhtml

Constants

• IPV4_HEADER_LEN
  IPv4 Header Length
• IPV4_HEADER_LENGTH_BYTE_UNITS
  IPv4 Header Byte Unit (32 bits)

Functions

• checksum
  Calculates a checksum of an IPv4 packet header. The checksum field of the packet is regarded as zeros during the calculation.