Crate pdu

Small, fast, and correct L2/L3/L4 packet parser

Modules

EtherType	Provides constants representing various EtherTypes supported by this crate
IpProto	Provides constants representing various IP protocol numbers supported by this crate
TcpFlag	Provides constants representing the set of TCP bitflags

Structs

ArpPdu	Represents an ARP payload
EthernetPdu	Represents an Ethernet header and payload
GrePdu	Represents a GRE header and payload
IcmpPdu	Represents an ICMP payload
Ipv4Pdu	Represents an IPv4 header and payload
Ipv6Pdu	Represents an IPv6 header and payload
TcpPdu	Represents a TCP header and payload
UdpPdu	Represents a UDP header and payload

Enums

Error	Defines the set of possible errors returned by packet parsers in this crate
Ethernet	Contains the inner payload of an EthernetPdu
Gre	Contains the inner payload of a GrePdu
Ip	Contains either an Ipv4Pdu or Ipv6Pdu depending on address family
Ipv4	Contains the inner payload of an Ipv4Pdu
Ipv4Option	Represents an IPv4 option
Ipv6	Contains the inner payload of an Ipv6Pdu
Ipv6ExtensionHeader	Represents an IPv6 extension header
Tcp	Contains the inner payload of a TcpPdu
TcpOption	Represents a TCP option
Udp	Contains the inner payload of a UdpPdu

Type Definitions

Result

Defines the return type used by packet parsers in this crate