firewall

package

v1.2.1 Latest Latest Go to latest Published: Mar 31, 2021 License: GPL-3.0 Imports: 13 Imported by: 0

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Repository

github.com/evilsocket/shieldwall

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Apply(rules []Rule, drops DropConfig) (err error)
func SetPath(bin string) (err error)
type AddressType
type DropConfig
type IPType
type Protocol
type Rule
type RuleType

Constants ¶

View Source

const (
	IPv4 = IPType(4)
	IPv6 = IPType(6)
)

View Source

const (
	ProtoTCP = Protocol("tcp")
	ProtoUDP = Protocol("udp")
	ProtoAll = Protocol("all")
)

View Source

const (
	AddressNone   = AddressType("")
	AddressSimple = AddressType("simple")
	AddressMask   = AddressType("mask")
	AddressRange  = AddressType("range")
)

View Source

const (
	RuleBlock = RuleType("block")
	RuleAllow = RuleType("allow")
)

View Source

const (
	AllPorts = "1:65535"
)

Variables ¶

View Source

var DryRun = false

Functions ¶

func Apply ¶

func Apply(rules []Rule, drops DropConfig) (err error)

func SetPath ¶

func SetPath(bin string) (err error)

Types ¶

type AddressType ¶

type AddressType string

type DropConfig ¶

type DropConfig struct {
	Log    bool   `yaml:"log"`
	Limit  string `yaml:"limit"`
	Prefix string `yaml:"prefix"`
	Level  int    `yaml:"level"`
}

type IPType ¶ added in v1.2.0

type IPType int

type Protocol ¶

type Protocol string

type Rule ¶

type Rule struct {
	CreatedAt   time.Time   `json:"created_at"`
	TTL         int         `json:"ttl"`  // used from the api to delete expired rules
	Type        RuleType    `json:"type"` // always RuleBlock for now
	Address     string      `json:"address"`
	AddressType AddressType `json:"address_type"`
	Protocol    Protocol    `json:"protocol"`
	Ports       []string    `json:"ports"` // strings to also allow ranges
	Comment     string      `json:"comment"`
}

func (Rule) Expired ¶

func (r Rule) Expired() bool

func (Rule) Expires ¶

func (r Rule) Expires() bool

func (Rule) IPType ¶ added in v1.2.0

func (r Rule) IPType() IPType

func (Rule) Protocols ¶ added in v1.2.0

func (r Rule) Protocols() []string

func (*Rule) Validate ¶

func (r *Rule) Validate() error

type RuleType ¶

type RuleType string

Source Files ¶

View all Source files

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