[GH-ISSUE #6011] Have netbird only open an UPNP/PCP port when a connection is active #11995

New Issue

saavagebueno · 2026-08-05T01:32:02-04:00

saavagebueno commented

2026-08-05 01:32:02 -04:00

Originally created by @lancechant on GitHub (Apr 28, 2026).
Original GitHub issue: https://github.com/netbirdio/netbird/issues/6011

When there are no active connections it looks like the port is still opened, and renewed every few hours

I would like it to only renew a port to be opened, if there is an active connection in netbird, if possible to identify, even using the protocol

Just gives a better piece of mind that the port will only be opened for active connections, otherwise closed out/not renewed.

Originally created by @lancechant on GitHub (Apr 28, 2026). Original GitHub issue: https://github.com/netbirdio/netbird/issues/6011 When there are no active connections it looks like the port is still opened, and renewed every few hours I would like it to only renew a port to be opened, if there is an active connection in netbird, if possible to identify, even using the protocol Just gives a better piece of mind that the port will only be opened for active connections, otherwise closed out/not renewed.

saavagebueno added the feature-request label 2026-08-05 01:32:02 -04:00

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Reference: DYNR/netbird#11995