YueGuobin f6b869be63
feat(docker): packet capture on kernel-datapath links via AF_PACKET
Replace the capture rejection with wiring to uBridge's capture module:
an AF_PACKET socket bound to the veth host end writes into the same pcap
file the relay path uses (capture start_kernel <if> "<pcap>" /
capture stop_kernel), so the pcap streaming to clients is unchanged.

- capture survives node restarts: _connect_nio re-arms it when the NIO
  is already capturing, mirroring the relay path
- uBridge's kernel capture is a singleton per process: a concurrent
  second capture on the same node surfaces uBridge's EALREADY error
- update the datapath docs: filters and markers remain relay-only,
  capture is now served on both datapaths
2026-10-06 00:21:07 +08:00
..
2026-10-03 19:43:58 +03:00
2020-10-02 16:07:50 +09:30
2026-09-27 15:55:10 +03:00