func GetProtocol()

in pkg/utils/utils.go [75:91]

• 17 lines of code
• 7 McCabe index (conditional complexity)

func GetProtocol(protocolNum int) string {
	protocolStr := "UNKNOWN"
	if protocolNum == TCP_PROTOCOL_NUMBER {
		protocolStr = "TCP"
	} else if protocolNum == UDP_PROTOCOL_NUMBER {
		protocolStr = "UDP"
	} else if protocolNum == SCTP_PROTOCOL_NUMBER {
		protocolStr = "SCTP"
	} else if protocolNum == ICMP_PROTOCOL_NUMBER {
		protocolStr = "ICMP"
	} else if protocolNum == RESERVED_IP_PROTOCOL_NUMBER {
		protocolStr = "RESERVED"
	} else if protocolNum == ANY_IP_PROTOCOL {
		protocolStr = "ANY PROTOCOL"
	}
	return protocolStr
}