[smokeping-users] Re: Another suggestion...

[Hal Burgiss]

On Mon, Jan 28, 2002 at 11:34:50PM +0100, Tobias Oetiker wrote:
> 
> not sure ... I am not into network hacking realy ...
> 
> this looks interesting
> http://www-iepm.slac.stanford.edu/tools/synack/

Very cool! So you had this partially thunk out :)

[root at cadillac synack]# ./synack -p 80 www.cnn.com
SYN-ACK to cnn.com (207.25.71.27)
connected to cnn.com : Seq = 0 , RTT = 61.326 ms
connected to cnn.com : Seq = 1 , RTT = 61.135 ms
connected to cnn.com : Seq = 2 , RTT = 60.640 ms
connected to cnn.com : Seq = 3 , RTT = 60.500 ms

Waiting for outstanding packets (if any)..........
***** Round Trip Statistics of SYN-ACK to cnn.com (Port = 80) ******

4 packets transmitted, 4 packets received, 0.00 percent packet loss
round-trip (ms) min/avg/max = 60.500/60.900/61.326 (std = 0.393)
 (median = 60.887)       (interquartile range = 0.635)
 (25 percentile = 60.500)        (75 percentile = 61.135)

 
> it does not have 'first byte' capability though
> 
> with this a a perl forking loop to paralelize queriing multiple
> targets should work neatly ...

hehehe...I guess so :/

-- 
Hal Burgiss
 

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