Nico Weber 416d470d07 Kernel: Plumb packet receive timestamp from NetworkAdapter to Socket::recvfrom ...

Since the receiving socket isn't yet known at packet receive time,
keep timestamps for all packets.

This is useful for keeping statistics about in-kernel queue latencies
in the future, and it can be used to implement SO_TIMESTAMP.

2020-09-17 17:23:01 +02:00

4.2 KiB

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