Module options 

IPv4 options parsing and building.

IP options follow the header and are variable-length. Maximum options length is 40 bytes (60 byte header - 20 byte minimum).

Structs

Ipv4Options

Collection of IP options.

Ipv4OptionsBuilder

Builder for IP options.

Enums

Ipv4Option

A parsed IP option.

Ipv4OptionClass

IP option class (bits 6-7 of option type).

Ipv4OptionType

Well-known IP option types.

Constants

MAX_OPTIONS_LEN

Maximum length of IP options (in bytes).

Functions

parse_options

Parse IP options from bytes.