log

Documentation

Index

• Variables
• func ReadNFLOGSocket(ctx context.Context)
• type Command

Variables

var (
	JumpInbound             = Command{"JumpInbound", "direct all traffic through ISTIO_INBOUND chain"}
	JumpOutbound            = Command{"JumpOutbound", "direct all traffic through ISTIO_OUTBOUND chain"}
	ExcludeInboundPort      = Command{"ExcludeInboundPort", "exclude inbound port from capture"}
	IncludeInboundPort      = Command{"IncludeInboundPort", "include inbound port for capture"}
	InboundCapture          = Command{"InboundCapture", "redirect inbound request to proxy"}
	KubevirtCommand         = Command{"KubevirtCommand", "Kubevirt outbound redirect"}
	ExcludeInterfaceCommand = Command{"ExcludeInterfaceCommand", "Excluded interface"}
	UndefinedCommand        = Command{"UndefinedCommand", ""}
)

var IDToCommand = map[string]Command{
	"JumpInbound":             JumpInbound,
	"JumpOutbound":            JumpOutbound,
	"ExcludeInboundPort":      ExcludeInboundPort,
	"IncludeInboundPort":      IncludeInboundPort,
	"InboundCapture":          InboundCapture,
	"KubevirtCommand":         KubevirtCommand,
	"ExcludeInterfaceCommand": ExcludeInterfaceCommand,
	"UndefinedCommand":        UndefinedCommand,
}

var TraceLoggingEnabled = env.RegisterBoolVar(
	"IPTABLES_TRACE_LOGGING",
	false,
	"When enable, all iptables actions will be logged. "+
		"This requires NET_ADMIN privilege and has noisy logs; as a result, this is intended for debugging only").Get()

Functions

func ReadNFLOGSocket

func ReadNFLOGSocket(ctx context.Context)

ReadNFLOGSocket reads from the nflog socket, sending output to logs. This is intended for debugging only.

Types

type Command

type Command struct {
	// Short identifier that shows up in NFLOG output. Must be less than 64 characters
	Identifier string
	Comment    string
}