On Thu, 23 Dec 2010, Brian Buhrow wrote:
1. Tcpdump says there is an wscale value of 3. Yet, Michael suggests the shift value is 8. How does one read the wscale value in the TCP options? A value of 4197 shifted by 3 to the left gets me a window size that looks right, so I'm a little confused here.
Perhaps I should have said the window size was scaled 8 times (by shifting 3).
-- Michael L. Hitch mhitch%montana.edu@localhost Computer Consultant Information Technology Center Montana State University Bozeman, MT USA