tree 740ba6f60a055e4e6ad8ec92e75992ca9d2b0795
parent da623b50da804963768d2633cb2686a9d91d49b9
author Philip Zeyliger <philip@bold.dev> 1751592629 +0000
committer Philip Zeyliger <philip@bold.dev> 1751602495 -0700

sketch/loop: add PortMonitor for TCP port monitoring with Agent integration

Add PortMonitor struct that uses Tailscale portlist library to monitor
open/listening TCP ports and send AgentMessage notifications to Agent
when ports are opened or closed, with cached port list access method.

When I asked Sketch to do this with the old implementation, it did
ok parsing /proc, but then it tried to conver it to ss format...
using a library seems to work ok!

Co-Authored-By: sketch <hello@sketch.dev>
Change-ID: s8fc57de4b5583d34k