Network node
Network Diagnostics
What network this Mac is on: online or not, Wi-Fi or Ethernet, its addresses, the router, DNS, VPN / Tailscale addresses, and every port Grafit’s own servers listen on — for this Mac only or for the whole network. All of that is read on this Mac. Only Refresh (or the button in the Settings tab) asks outside: a STUN request to public servers returns the address the internet sees and how the router maps it. Summary says it in one sentence; Info has all of it as JSON.
Inputs
| Port | Type | Default |
|---|---|---|
| EnableOff stops reading the network; the outputs empty. Everything but Refresh is read on this Mac — nothing is sent anywhere. | bool | true |
| RefreshA rising edge checks from the internet: one small STUN request each to stun.cloudflare.com and stun.l.google.com returns the address they see (Public IP) and how the router maps it (NAT). Nothing else is sent. Only on this edge, never on its own. | bool | false |
Outputs
| Port | Type |
|---|---|
| Online | bool |
| Link | string |
| Local IP | string |
| Gateway | string |
| Listening | structure |
| Summary | string |
| Info | json |
| Public IP | string |
| NAT | string |
| Busy | bool |
Open Network Diagnostics in the interactive catalog →
Network Diagnostics is one of 381 nodes in Grafit Pro.
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