patch: net: add socket read/write hooks

Open mihaip opened this issue 2 years ago • 1 comments

Summary: lets us instrument all socket I/O so that we can see when it happens (and thus its effect on battery life). Upstream status: seems unlikely to be accepted Importance: instrumentation for mobile clients, not load-bearing/critical for app functionality. tailscale/corp#9230 has details Example prior commit: 62341525d56cbddada16161a3b12410f636f1051

Feb 28 '23 00:02 mihaip

ts1.24: 6fcc25b5d58dbfd0505f1dae0d260d88cf19365e

Feb 13 '25 17:02 bradfitz