const golang.org/x/sys/unix.PACKET_FANOUT_FLAG_UNIQUEID
one use
golang.org/x/sys/unix (current package)
zerrors_linux.go#L2167: PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)