About window scale option

[徐鸿 <icehong () gmail com>]

Hi ,

   If the server does not support 'Window Scale' option, even the client
send one packet with WS=256,  I thought the real window size should be
consider small than 64K.    But I can see the 'Calculated window size' is
larger that 64K on Wireshark1.12.1, is there something wrong ?   the trace
file is attached.

Attachment: window_scale_neg.pcapng
Description:

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