[setup] nmap find devices but doesn't add them to the database

[azertylr]

Is there an existing issue for this?

• [X] I have searched the existing open and closed issues and I checked the docs https://github.com/jokob-sk/NetAlertX/tree/main/docs

Current Behavior

Hello,

I have an internet router, subnet is 192.168.1.0/24 and I have another router with another subnet 192.168.2.0/24, connected to the main router. NetAlertX is running on the second router, on subnet 192.168.2.0/24. I'm using nmap to detect device on main network, and it does find the devices (see logs) but doesn't add them to the database.

Example

17:31:15 [NMAPDEV] nm[host]: {'hostnames': [{'name': '', 'type': ''}], 'addresses': {'ipv4': '192.168.1.102'}, 'vendor': {}, 'status': {'state': 'up', 'reason': 'echo-reply'}}
17:31:15 [NMAPDEV] Hostname: (unknown), IP: 192.168.1.102, MAC: , Vendor: 
17:31:15 [NMAPDEV] Skipping: (unknown), IP or MAC missing

Thanks !

Expected Behavior

add 192.168.1.102 to database of found devices

Steps To Reproduce

No response

app.conf

#-----------------AUTOGENERATED FILE-----------------#
#                                                    #
#         Generated:  2024-09-02_17-28-26            #
#                                                    #
#   Config file for the LAN intruder detection app:  #
#      https://github.com/jokob-sk/NetAlertX         #
#                                                    #
#-----------------AUTOGENERATED FILE-----------------#


# General
#---------------------------
LOADED_PLUGINS=['ARPSCAN','CSVBCKP','DBCLNP','DDNS','DHCPLSS','DHCPSRVS','INTRNT','INTRSPD','MAINT','NBTSCAN','NMAP','NMAPDEV','NSLOOKUP','NTFPRCS','OMDSDN','SETPWD','SNMPDSC','SYNC','UI','UNDIS','UNFIMP','VNDRPDT']
LOADED_PLUGINS__metadata="                      {}\n                    "
SCAN_SUBNETS=['192.168.1.0/24 --interface=ens18']
SCAN_SUBNETS__metadata="                      {}\n                    "
LOG_LEVEL='verbose'
LOG_LEVEL__metadata="                      {}\n                    "
TIMEZONE='Europe/Paris'
TIMEZONE__metadata="                      {}\n                    "
PLUGINS_KEEP_HIST=250
PLUGINS_KEEP_HIST__metadata="                      {}\n                    "
REPORT_DASHBOARD_URL='http://netalertx'
REPORT_DASHBOARD_URL__metadata="                      {}\n                    "
DAYS_TO_KEEP_EVENTS=90
DAYS_TO_KEEP_EVENTS__metadata="                      {}\n                    "
HRS_TO_KEEP_NEWDEV=0
HRS_TO_KEEP_NEWDEV__metadata="                      {}\n                    "
API_CUSTOM_SQL='SELECT * FROM Devices WHERE dev_PresentLastScan = 0'
API_CUSTOM_SQL__metadata="                      {}\n                    "
NETWORK_DEVICE_TYPES=['AP','Gateway','Firewall','Hypervisor','Powerline','Switch','WLAN','PLC','Router','USB LAN Adapter','USB WIFI Adapter','Internet']
NETWORK_DEVICE_TYPES__metadata="                      {}\n                    "

docker-compose.yml

services:
  netalertx:
    image: jokobsk/netalertx:latest
    container_name: netalertx
    restart: unless-stopped
    network_mode: host
    environment:
      - TZ=Europe/Paris
    volumes:
      - /home/docker/netalertx/config:/app/config
      - /home/docker/netalertx/db:/app/db

What branch are you running?

Production

app.log

17:30:55 [Plugin utils] display_name: NMAP Device discovery 17:30:55 [Plugins] Executing: python3 /app/front/plugins/nmap_dev_scan/nmap_dev.py 17:30:55 [NMAPDEV] In script 17:30:55 [Database] Opening DB 17:30:55 [NMAPDEV] subnets: ['192.168.1.0/24 --interface=ens18'] 17:30:55 [NMAPDEV] scan_args: ['sudo', 'nmap', '-sn', '-PR', '-oX', '-', '192.168.1.0/24', '-e', 'ens18'] 17:31:15 [NMAPDEV] Number of hosts: 4 17:31:15 [NMAPDEV] nm[host]: {'hostnames': [{'name': '', 'type': ''}], 'addresses': {'ipv4': '192.168.1.100'}, 'vendor': {}, 'status': {'state': 'up', 'reason': 'echo-reply'}} 17:31:15 [NMAPDEV] Hostname: (unknown), IP: 192.168.1.100, MAC: , Vendor: 17:31:15 [NMAPDEV] Skipping: (unknown), IP or MAC missing 17:31:15 [NMAPDEV] nm[host]: {'hostnames': [{'name': '', 'type': ''}], 'addresses': {'ipv4': '192.168.1.101'}, 'vendor': {}, 'status': {'state': 'up', 'reason': 'echo-reply'}} 17:31:15 [NMAPDEV] Hostname: (unknown), IP: 192.168.1.101, MAC: , Vendor: 17:31:15 [NMAPDEV] Skipping: (unknown), IP or MAC missing 17:31:15 [NMAPDEV] nm[host]: {'hostnames': [{'name': '', 'type': ''}], 'addresses': {'ipv4': '192.168.1.102'}, 'vendor': {}, 'status': {'state': 'up', 'reason': 'echo-reply'}} 17:31:15 [NMAPDEV] Hostname: (unknown), IP: 192.168.1.102, MAC: , Vendor: 17:31:15 [NMAPDEV] Skipping: (unknown), IP or MAC missing 17:31:15 [NMAPDEV] nm[host]: {'hostnames': [{'name': '', 'type': ''}], 'addresses': {'ipv4': '192.168.1.103'}, 'vendor': {}, 'status': {'state': 'up', 'reason': 'echo-reply'}} 17:31:15 [NMAPDEV] Hostname: (unknown), IP: 192.168.1.103, MAC: , Vendor: 17:31:15 [NMAPDEV] Skipping: (unknown), IP or MAC missing 17:31:15 [NMAPDEV] Devices found: 0 17:31:15 [NMAPDEV] Script finished 17:31:15 [Plugins] No output received from the plugin NMAPDEV - enable LOG_LEVEL=debug and check logs 17:31:15 [Plugin utils] --------------------------------------------- 17:31:15 [Plugin utils] display_name: DB cleanup

Debug enabled

• [X] I have read and followed the steps in the wiki link above and provided the required debug logs and the log section covers the time when the issue occurs.