NewIptables

package

v0.0.0-...-7685a06 Latest Latest Go to latest Published: Dec 30, 2021 License: GPL-3.0 Imports: 7 Imported by: 1

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Repository

github.com/ArisAachen/deepin-network-proxy

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type BaseRule
- func (bs *BaseRule) String() string
type Chain
type CompleteRule
- func (cpl *CompleteRule) String() string
type ExtendsElem
- func (elem *ExtendsElem) String() string
type ExtendsRule
- func (ex *ExtendsRule) String() string
type Manager
- func NewManager() *Manager
- func (m *Manager) GetChain(tName string, cName string) *Chain
- func (m *Manager) Init()
type Operation
- func (a Operation) ToString() string
type Table

Constants ¶

View Source

const (
	ACCEPT   = "ACCEPT"
	DROP     = "DROP"
	RETURN   = "RETURN"
	QUEUE    = "QUEUE"
	REDIRECT = "REDIRECT"
	TPROXY   = "TPROXY"
	MARK     = "MARK"
)

action

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BaseRule ¶

type BaseRule struct {
	Not   bool   // !
	Match string // -s
	Param string // 1111.2222.3333.4444
}

base rule

func (*BaseRule) String ¶

func (bs *BaseRule) String() string

make string -s 1111.2222.3333.4444

type Chain ¶

type Chain struct {
	// chain name
	Name string // PREROUTING,INPUT,FORWARD,OUTPUT,POSTROUTING or self define chain
	// contains filtered or unexported fields
}

chain

func (*Chain) AddRule ¶

func (c *Chain) AddRule(cpl *CompleteRule) error

add rule

func (*Chain) AppendRule ¶

func (c *Chain) AppendRule(cpl *CompleteRule) error

append rule at last

func (*Chain) Clear ¶

func (c *Chain) Clear() error

clear all chain

func (*Chain) CreateChild ¶

func (c *Chain) CreateChild(name string, index int, cpl *CompleteRule) (*Chain, error)

create child chain

func (*Chain) DelChild ¶

func (c *Chain) DelChild(child *Chain) error

delete child from self

func (*Chain) DelRule ¶

func (c *Chain) DelRule(cpl *CompleteRule) error

del rule

func (*Chain) DelRuleByIndex ¶

func (c *Chain) DelRuleByIndex(index int) error

del rule index

func (*Chain) ExistRule ¶

func (c *Chain) ExistRule(cpl *CompleteRule) bool

check if rule exist

func (*Chain) GetChildrenCount ¶

func (c *Chain) GetChildrenCount() int

current children chain

func (*Chain) GetCreateChildIndex ¶

func (c *Chain) GetCreateChildIndex(name string) (int, bool)

current create child index

func (*Chain) GetRuleByIndex ¶

func (c *Chain) GetRuleByIndex(index int) *CompleteRule

get rule index

func (*Chain) GetRulesCount ¶

func (c *Chain) GetRulesCount() int

current rule count

func (*Chain) InsertRule ¶

func (c *Chain) InsertRule(index int, cpl *CompleteRule) error

insert rule

func (*Chain) Remove ¶

func (c *Chain) Remove() error

remove self

type CompleteRule ¶

type CompleteRule struct {
	Action    string
	BaseSl    []BaseRule
	ExtendsSl []ExtendsRule
}

one complete rule

func (*CompleteRule) String ¶

func (cpl *CompleteRule) String() string

make string -j ACCEPT -s 1111.2222.3333.4444 -m mark --mark 1

type ExtendsElem ¶

type ExtendsElem struct {
	Match string   // mark
	Base  BaseRule // --mark 1
}

extends elem

func (*ExtendsElem) String ¶

func (elem *ExtendsElem) String() string

make string mark --mark 1

type ExtendsRule ¶

type ExtendsRule struct {
	Match string      // -m
	Elem  ExtendsElem // mark --mark 1
}

extends rule

func (*ExtendsRule) String ¶

func (ex *ExtendsRule) String() string

make string -m mark --mark 1

type Manager ¶

type Manager struct {
	// contains filtered or unexported fields
}

func NewManager ¶

func NewManager() *Manager

create manager

func (*Manager) GetChain ¶

func (m *Manager) GetChain(tName string, cName string) *Chain

get chain, usually use to get default chain

func (*Manager) Init ¶

func (m *Manager) Init()

init table

type Operation ¶

type Operation int

define operation

const (
	Append Operation = iota
	Insert
	New
	Delete
	Remove
	Policy
	Flush
)

func (Operation) ToString ¶

func (a Operation) ToString() string

type Table ¶

type Table struct {
	Name string // raw mangle nat filter
	// contains filtered or unexported fields
}

tables

Source Files ¶

View all Source files

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