rules

Documentation

Index

• func BaseRules(b RuleSetBuilder)
• type Rule
• type RuleSet
• type RuleSetBuilder
  • func NewBuilder() RuleSetBuilder
  • func (b RuleSetBuilder) Add(priority int, rules RuleSet) RuleSetBuilder
  • func (b RuleSetBuilder) Apply(mutate func(b RuleSetBuilder)) RuleSetBuilder
  • func (b RuleSetBuilder) Build() RuleSet

Functions

func BaseRules

func BaseRules(b RuleSetBuilder)

Adds a set of base rules to the builder. When this is used, priorities [0, 10) and [990, 1000) should be assumed reserved.

TODO: Document these rules a bit.

Types

type Rule

type Rule string

A rule, probably of the iptables variety, although nothing about the value is assumed in this package.

type RuleSet

type RuleSet []Rule

A set of rules to be applied in order.

type RuleSetBuilder

type RuleSetBuilder map[int][]Rule

Maps a set of priorities to rules at those priorities. Some rules exported here will have "special" priorities that can be depended upon. Rules should be applied from the lowest numbered slice (highest priority) to the highest numbered slice (highest priority).

func NewBuilder

func NewBuilder() RuleSetBuilder

func (RuleSetBuilder) Add

func (b RuleSetBuilder) Add(priority int, rules RuleSet) RuleSetBuilder

func (RuleSetBuilder) Apply

func (b RuleSetBuilder) Apply(mutate func(b RuleSetBuilder)) RuleSetBuilder

func (RuleSetBuilder) Build

func (b RuleSetBuilder) Build() RuleSet