[lwip-devel] [patch #6537] wnd_scale TCP option addition

[christian]

Follow-up Comment #10, patch #6537 (project lwip):

Hi all:

As a request from Igor Druzhinin I created a patch for window scaling based on
lwip-1.4.0. The patch number is #7858
(https://savannah.nongnu.org/patch/index.php?7858). It is based on this
original patch. Notice that the last comments from Wim Dumon and its last
patch were not included in our patch. Please read the comments on the patch
and discussion in https://savannah.nongnu.org/bugs/?36167.

Notice that supporting large windows has an impact on memory. To really take
advantage of the window scaling option several parameters have to be carefully
set in lwipopts.h. You also have to set the scale used for reception window
(TCP_RCV_SCALE).

Christian



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