From: Ralph Doncaster <ralph@istop.com> Date: Tue, 10 Jun 2003 20:41:13 -0400 (EDT) On Tue, 10 Jun 2003, David S. Miller wrote: > Guess you never run tcpdump nor use packet schedulers. So because some (in the case of a core router almost none) of the packets will need a timestamp, you do it for every single one of them? In order to be accurate, we must obtain the timestamp exactly when we receive the packet. But until we know that the packet is for us or not (which requires a route lookup), we don't know if we actually need the timestamp or not. This is not some arbitrary thing, this is how you have to implement this. It's not like we said "screw everyone, let's get a timestamp all the time whether we need it or not." :-) - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
