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(parent: 4bffe0f) | patch
[tcp] Update maximum window size to 2MB
authorMichael Brown <mcb30@ipxe.org>
Wed, 25 Jan 2023 00:02:11 +0000 (00:02 +0000)
committerMichael Brown <mcb30@ipxe.org>
Wed, 25 Jan 2023 18:34:01 +0000 (18:34 +0000)
commit2d180ce233f6eae8d0df279e5cbf134f547f604c
tree22f81777d74e89af0abf7780c88bde498360c736tree | snapshot
parent4bffe0f0d9d0e1496ae5cfb7579e813277c29b0fcommit | diff
[tcp] Update maximum window size to 2MB

The current maximum window size of 256kB was calculated based on rough
link bandwidth and RTT measurements taken in 2012, and is too small to
avoid filling the TCP window on some modern links.

Update the list of typical link bandwidth and RTT figures to reflect
the modern world, and increase the maximum window size accordingly.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
src/include/ipxe/tcp.h diff | blob | blame | history
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