stack

Documentation

Overview

Package stack provides a thin wrapper around a gVisor's stack.

Index

• type Option
  • func WithDefault() Option
  • func WithDefaultTTL(ttl uint8) Option
  • func WithForwarding(v bool) Option
  • func WithICMPBurst(burst int) Option
  • func WithICMPLimit(limit rate.Limit) Option
  • func WithTCPBufferSizeRange(a, b, c int) Option
  • func WithTCPCongestionControl(cc string) Option
  • func WithTCPDelay(v bool) Option
  • func WithTCPModerateReceiveBuffer(v bool) Option
  • func WithTCPSACKEnabled(v bool) Option
• type Stack
  • func New(ep stack.LinkEndpoint, handler core.Handler, opts ...Option) (*Stack, error)

Types

type Option

type Option func(*Stack) error

func WithDefault

func WithDefault() Option

WithDefault sets all default values for stack.

func WithDefaultTTL

func WithDefaultTTL(ttl uint8) Option

WithDefaultTTL sets the default TTL used by stack.

func WithForwarding

func WithForwarding(v bool) Option

WithForwarding sets packet forwarding between NICs for IPv4 & IPv6.

func WithICMPBurst

func WithICMPBurst(burst int) Option

WithICMPBurst sets the number of ICMP messages that can be sent in a single burst.

func WithICMPLimit

func WithICMPLimit(limit rate.Limit) Option

WithICMPLimit sets the maximum number of ICMP messages permitted by rate limiter.

func WithTCPBufferSizeRange

func WithTCPBufferSizeRange(a, b, c int) Option

WithTCPBufferSizeRange sets the receive and send buffer size range for TCP.

func WithTCPCongestionControl

func WithTCPCongestionControl(cc string) Option

WithTCPCongestionControl sets the current congestion control algorithm.

func WithTCPDelay

func WithTCPDelay(v bool) Option

WithTCPDelay enables or disables Nagle's algorithm in TCP.

func WithTCPModerateReceiveBuffer

func WithTCPModerateReceiveBuffer(v bool) Option

WithTCPModerateReceiveBuffer sets receive buffer moderation for TCP.

func WithTCPSACKEnabled

func WithTCPSACKEnabled(v bool) Option

WithTCPSACKEnabled sets the SACK option for TCP.

type Stack

type Stack struct {
	*stack.Stack
	// contains filtered or unexported fields
}

func New

func New(ep stack.LinkEndpoint, handler core.Handler, opts ...Option) (*Stack, error)

New allocates a new *Stack with given options.