endpoint

type EndpointInfoSource interface {
	GetID() uint64
	GetIPv4Address() string
	GetIPv6Address() string
	HasSidecarProxy() bool
	ConntrackNameLocked() string
	GetNamedPort(ingress bool, name string, proto uint8) uint16
}

type EndpointUpdater interface {
	EndpointInfoSource

	// OnProxyPolicyUpdate is called when the proxy acknowledges that it
	// has applied a policy.
	OnProxyPolicyUpdate(policyRevision uint64)

	// UpdateProxyStatistics updates the Endpoint's proxy statistics to account
	// for a new observed flow with the given characteristics.
	UpdateProxyStatistics(proxyType, l4Protocol string, port uint16, ingress, request bool, verdict accesslog.FlowVerdict)

	// OnDNSPolicyUpdateLocked is called when the Endpoint's DNS policy has been updated.
	// 'rules' is a fresh copy of the DNS rules passed to the callee.
	OnDNSPolicyUpdateLocked(rules restore.DNSRules)
}