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Re: "delay" on LANs
- To: Cristiano Santoni <[email protected]>
- Subject: Re: "delay" on LANs
- From: Yuri Pryadkin <[email protected]>
- Date: 17 Feb 1999 19:25:03 -0800
- Cc: [email protected]
- In-Reply-To: Cristiano Santoni's message of "Wed, 17 Feb 1999 01:05:00 -0800 (PST)"
- References: <19990217090500.2880.rocketmail@ web605.yahoomail.com>
Here is an old message on the same subject. "total time" is the time
interval between send and receive events (so it's not rtt, but just
one way); "delay" from newLan is the same as the one in "make-lan".
> If there is no contention, the total time should be:
> Channel::delay_ + // both Channel and Mac delays reflect the
> Mac::delay_ + // medium access characteristics (order of
> // microseconds)
> LL::delay_ + // this is delay from make-lan
> txtime(packetsize + Mac::hlen_) // transmission time
>