[ale] Interpret.

Lightner, Jeff jlightner at water.com
Fri Nov 5 09:48:35 EDT 2010


What log is this?  What app is writing the messages?  

Context would seem important for this.   It seems to me there are no
errors being reported here and the "sackOK" on each line suggests to me
that it is saying the ack was OK which wouldn't lead me to believe
remote didn't see it.   But then again there isn't anything that would
lead me to believe it had either out of context.

-----Original Message-----
From: ale-bounces at ale.org [mailto:ale-bounces at ale.org] On Behalf Of
Chris Fowler
Sent: Friday, November 05, 2010 9:31 AM
To: ale at ale.org
Subject: [ale] Interpret.

I want to make sure I'm interpreting this output correctly.

09:28:11.529374 IP 169.240.128.15.32888 > 10.200.10.10.5000: S
1880371487:1880371487(0) win 5840 <mss 1380,sackOK,timestamp 544543
0,nop,wscale 0>
09:28:11.529390 IP 10.200.10.10.5000 > 169.240.128.15.32888: S
2934099079:2934099079(0) ack 1880371488 win 5792 <mss
1460,sackOK,timestamp 263860056 543343,nop,wscale 7>
09:28:21.005369 IP 10.200.10.10.5000 > 169.240.128.15.32888: S
2934099079:2934099079(0) ack 1880371488 win 5792 <mss
1460,sackOK,timestamp 263869533 543343,nop,wscale 7>
09:28:27.004963 IP 10.200.10.10.5000 > 169.240.128.15.32887: S
2864078318:2864078318(0) ack 3337269842 win 5792 <mss
1460,sackOK,timestamp 263875533 536742,nop,wscale 7>
09:28:45.202876 IP 10.200.10.10.5000 > 169.240.128.15.32888: S
2934099079:2934099079(0) ack 1880371488 win 5792 <mss
1460,sackOK,timestamp 263893733 543343,nop,wscale 7>
09:28:50.532050 IP 169.240.128.15.32889 > 10.200.10.10.5000: S
2093583909:2093583909(0) win 5840 <mss 1380,sackOK,timestamp 548444
0,nop,wscale 0>

I'm seeing a packet from from 169.240.128.15.  Server sends ack but that
does not seem to be seen by remote?


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