Function scan_network

actions/Scanner.py:114–151

Main function to scan network

(interface='eth0', port_range='1-1000', quick=False)

        return {'hostname': 'Error', 'ports': []}

def scan_network(interface='eth0', port_range='1-1000', quick=False):
    """Main function to scan network"""
    
    # Check if running as root
    if subprocess.run(['id', '-u'], capture_output=True, text=True).stdout.strip() != '0':
        print("Warning: This script should be run with sudo for best results")
    
    check_requirements()
    
    # Run ARP scan
    devices = run_arp_scan(interface)
    
    if not devices:
        print("No devices found. Check your interface name.")
        print("Common interfaces: eth0, wlan0, enp0s3")
        return []
    
    # Scan each device with Nmap
    results = []
    for i, device in enumerate(devices, 1):
        print(f"\n[*] Scanning device {i}/{len(devices)}: {device['ip']}")
        
        if quick:
            # Quick scan - just get hostname
            nmap_data = run_nmap_scan(device['ip'], '80,443,22')
        else:
            # Full scan
            nmap_data = run_nmap_scan(device['ip'], port_range)
        
        results.append({
            'ip': device['ip'],
            'mac': device['mac'],
            'vendor': device['vendor'],
            'hostname': nmap_data['hostname'],
            'open_ports': nmap_data['ports']
        })
    
    return results

def print_results(results):
    """Print scan results in a formatted way"""