I finally had time to look at the trace files too. The maximum packet interarrival is 934microseconds in one capture, and all the other captures show a max interarrival less than 500microseconds. This is normal. You were talking about milliseconds delay.
Am I missing anything here? Have a nice day GV From: "Fish" (David B. Trout) Sent: Thursday, September 23, 2010 2:12 PM To: [email protected] Subject: Re: [Winpcap-users] WinPCAP packets capture delay.. So where's the problem?! I looked at your new files (100mbit_130byte.pcap, 100mbit_60byte.pcap, ... etc) but did not see a single packet with more than 500us delay (0.5ms) from the previous packet. Most packets were 0-1us delay, which is extremely good! So where's the problem? I don't see a problem! The original file you sent, yes, it showed the problem. But these new set of capture files you sent don't have any problem with them that I could see! Or am I going blind? -- "Fish" (David B. Trout) [email protected] From: [email protected] [mailto:[email protected]] On Behalf Of Alimjan Kuramshin Sent: Thursday, September 23, 2010 8:26 AM To: [email protected] Subject: Re: [Winpcap-users] WinPCAP packets capture delay.. Importance: High Hello, David! Thanks for Your test and attention. Okay, I have done some of my own testing with 10,000 packets I am not seeing any delay at all. Without 100,000 packets however, I am seeing some periodic delays. HOWEVER... My test is not good. It is not the same test as yours. I do not have an oscilloscope so I cannot know if the packets are being SENT without delay. I suspect they are. I suspect the delay I am seeing with my test is from the SENDING machine, not on the receiving/capturing machine. So my test in inconclusive. It proves nothing. Alimjan, are you absolutely certain there is no delay sending? Does your oscilloscope have a "record" feature? Can you review your oscilloscope recording to verify there are zero delays? It is important! In other words, do you have ABSOLUTE *PROOF* that the packets are being SENT without delay? I've done some test, and here is the results http://www.filefactory.com/file/b39ec4g/n/alimjan_kuramshin_winpcap_test.zip Can You look at them? May be You can find some thing. Thank You a lot. You are so kind! Bye.. -------------------------------------------------------------------------------- _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
_______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
