Module header 

IPv4 header layer implementation.

Provides zero-copy access to IPv4 header fields.

Modules

offsets

Field offsets within the IPv4 header.

Structs

Ipv4Flags

IPv4 flags in the flags/fragment offset field.

Ipv4Layer

A view into an IPv4 packet header.

Constants

IPV4_MAX_HEADER_LEN

Maximum IPv4 header length (with maximum options).

IPV4_MAX_PACKET_LEN

Maximum total length of an IPv4 packet.

IPV4_MIN_HEADER_LEN

Minimum IPv4 header length (no options).

Statics

FIELDS

Field descriptors for dynamic access.