netbirdio/netbird · error

invalid action type: %d

Error message

invalid action type: %d

What it means

Error "invalid action type: %d" thrown in netbirdio/netbird.

Source

Thrown at client/internal/acl/manager.go:457

	case mgmProto.RuleProtocol_ALL:
		return firewall.ProtocolALL, nil
	default:
		return firewall.ProtocolALL, fmt.Errorf("invalid protocol type: %s", protocol.String())
	}
}

func shouldSkipInvertedRule(protocol firewall.Protocol, port *firewall.Port) bool {
	return protocol == firewall.ProtocolALL || protocol == firewall.ProtocolICMP || port == nil
}

func convertFirewallAction(action mgmProto.RuleAction) (firewall.Action, error) {
	switch action {
	case mgmProto.RuleAction_ACCEPT:
		return firewall.ActionAccept, nil
	case mgmProto.RuleAction_DROP:
		return firewall.ActionDrop, nil
	default:
		return firewall.ActionDrop, fmt.Errorf("invalid action type: %d", action)
	}
}

func convertPortInfo(portInfo *mgmProto.PortInfo) *firewall.Port {
	if portInfo == nil {
		return nil
	}

	if portInfo.GetPort() != 0 {
		return &firewall.Port{
			Values: []uint16{uint16(int(portInfo.GetPort()))},
		}
	}

	if portInfo.GetRange() != nil {
		return &firewall.Port{
			IsRange: true,
			Values:  []uint16{uint16(portInfo.GetRange().Start), uint16(portInfo.GetRange().End)},

View on GitHub (pinned to 93e97f4bf1)

When it happens

Trigger: Thrown at client/internal/acl/manager.go:457 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of netbirdio/netbird@93e97f4bf1 (2026-08-16). Data as JSON: /api/errors/dc2f0c60b5c2af1c. Report an issue: GitHub.