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Re: tcp_tick
RTT is stored in ticks of the TCP clock, not in seconds; tcp_tick stores
the value in seconds of the lenght of each tick (note that by default is
100ms instead the standard 500ms of the Tahoe source), so that
RTT [in seconds] = RTT [in ticks] * tcp_tick_
Or directly in TCL,
set rtt_sec [expr [$tcp set rtt_] * [$tcp set tcpTick_]]
----------------------------------------------------------------------
Fernando Cela
email: [email protected] phone: +46 31 772 1709
On Thu, 16 Sep 1999, Yung Yi wrote:
> Hi.
>
> For what is the variable, "tcp_tick" used in NS?
>
> Thanks.
> ------------------------------------------------------
> Yung Yi
> Multimedia & Computer Communication Lab.
> Dept. of Computer Engineering, Seoul National Univ.
>
> Tel : +82-2-876-7170
> Fax : +82-2-876-7171
> Email : [email protected]
> URL : http://mmlab.snu.ac.kr/~yiyung
> ------------------------------------------------------
>
>
>