New creates a new capture sink.

FromLocal indicates the packet was logged as it traversed the FromLocal path: i.e.: A packet from the local system into the TUN.

FromPeer indicates the packet was logged upon reception from a remote peer.

PathDisco indicates the packet is information about a disco frame.

SynthesizedToLocal indicates the packet was generated from within tailscaled, and is being routed to the local machine's network stack.

SynthesizedToPeer indicates the packet was generated from within tailscaled, and is being routed to a remote Wireguard peer.

go:embed ts-dissector.lua.

Type Sink handles callbacks with packets to be logged, formatting them into a pcap stream which is mirrored to all registered outputs.

Callback describes a function which is called to record packets when debugging packet-capture.

Path describes where in the data path the packet was captured.