On 2/20/07, Ulf Lamping <[EMAIL PROTECTED]> wrote: > Interestingly, the effect I saw is that the window size is zero before > and after the probe byte, although the receiver actually ACK'ed the > "probe byte".
Do you use window scaling? If you have window scaling the most likely explanation for your observation is that the window is not really 0 but smaller than the scaling factor. I.e. assume the window is 7 bytes in size but you have a window scale factor of 8. Since 7/8 is 0, zero is what will be advertized. _______________________________________________ Wireshark-dev mailing list Wireshark-dev@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-dev