driver

Documentation

Overview

Package driver is the CNI network driver setting up iptables, routes and rules

Index

• Constants
• func WaitForAddressesToBeStable(ifName string, timeout time.Duration) error
• type NetworkAPIs
  • func New() NetworkAPIs

Constants

const (
	WAIT_INTERVAL = 50 * time.Millisecond
)

Functions

func WaitForAddressesToBeStable

func WaitForAddressesToBeStable(ifName string, timeout time.Duration) error

Implements `SettleAddresses` functionality of the `ip` package. WaitForAddressesToBeStable waits for all addresses on a link to leave tentative state. Will be particularly useful for ipv6, where all addresses need to do DAD. If any addresses are still tentative after timeout seconds, then error.

Types

type NetworkAPIs

type NetworkAPIs interface {
	SetupNS(hostVethName string, contVethName string, netnsPath string, v4Addr *net.IPNet, v6Addr *net.IPNet, deviceNumber int, vpcCIDRs []string, useExternalSNAT bool, mtu int, log logger.Logger) error
	TeardownNS(addr *net.IPNet, deviceNumber int, log logger.Logger) error
	SetupPodENINetwork(hostVethName string, contVethName string, netnsPath string, v4Addr *net.IPNet, v6Addr *net.IPNet, vlanID int, eniMAC string,
		subnetGW string, parentIfIndex int, mtu int, log logger.Logger) error
	TeardownPodENINetwork(vlanID int, log logger.Logger) error
}

NetworkAPIs defines network API calls

func New

func New() NetworkAPIs

New creates linuxNetwork object