config

Documentation

Index

• Constants
• Variables

Constants

const (
	// configmap name
	ConfigMapPodTrafficManager = "kubevpn-traffic-manager"

	// config map keys
	KeyDHCP             = "DHCP"
	KeyEnvoy            = "ENVOY_CONFIG"
	KeyClusterIPv4POOLS = "IPv4_POOLS"
	KeyRefCount         = "REF_COUNT"

	// container name
	ContainerSidecarEnvoyProxy   = "envoy-proxy"
	ContainerSidecarControlPlane = "control-plane"
	ContainerSidecarVPN          = "vpn"

	VolumeEnvoyConfig = "envoy-config"

	DefaultNetDir = "/etc/cni/net.d"

	Proc = "/proc"

	CniNetName = "cni-net-dir-kubevpn"

	// env name
	EnvTunNameOrLUID   = "TunNameOrLUID"
	EnvInboundPodTunIP = "InboundPodTunIP"

	// annotation
	AnnoServiceAccountName = "service_account_name_backup_by_kubevpn"
)

Variables

var (
	SmallBufferSize  = (1 << 13) - 1 // 8KB small buffer
	MediumBufferSize = (1 << 15) - 1 // 32KB medium buffer
	LargeBufferSize  = (1 << 16) - 1 // 64KB large buffer
)

var (
	KeepAliveTime    = 180 * time.Second
	DialTimeout      = 15 * time.Second
	HandshakeTimeout = 5 * time.Second
	ConnectTimeout   = 5 * time.Second
	ReadTimeout      = 10 * time.Second
	WriteTimeout     = 10 * time.Second
)

var CIDR *net.IPNet

var Debug bool

var (
	//	network layer ip needs 20 bytes
	//	transport layer UDP header needs 8 bytes
	//	UDP over TCP header needs 22 bytes
	DefaultMTU = 1500 - 20 - 8 - 21
)

var (
	// Image inject --ldflags -X
	Image = "docker.io/naison/kubevpn:latest"
)

var RouterIP net.IP

var TlsConfigClient *tls.Config

var TlsConfigServer *tls.Config