Koen Vandeputte 5cc942a80e ath9k: backport dynack improvements
Close cooperation with Lorenzo Bianconi resulted
in these patches which fix all remaining seen issues
when using dynack.

Fix link losses when:
- Late Ack's are not seen or not present
- switching from too low static coverage class to dynack on a live link

These are fixed by setting the Ack Timeout/Slottime to
the max possible value for the currently used channel width when
a new station has been discovered.

When traffic flows, dynack is able to adjust to optimal values
within a few packets received (typically < 1 second)

These changes have been thoroughly tested on ~60 offshore devices
all interconnected using mesh over IBSS and dynack enabled on all.

Distances between devices varied from <100m up to ~35km

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
2019-08-28 13:08:21 +02:00
2019-08-28 13:08:20 +02:00
2019-08-28 13:08:20 +02:00
2019-08-27 10:32:44 +02:00
2007-02-26 01:05:09 +00:00
2016-03-20 17:29:15 +01:00
2019-07-26 08:09:16 +02:00
2019-01-22 13:29:46 +01:00

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          |__| W I R E L E S S   F R E E D O M
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This is the buildsystem for the OpenWrt Linux distribution.

To build your own firmware you need a Linux, BSD or MacOSX system (case
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You need gcc, binutils, bzip2, flex, python3.5+, perl, make, find, grep, diff,
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1. Run "./scripts/feeds update -a" to obtain all the latest package definitions
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2. Run "./scripts/feeds install -a" to install symlinks for all obtained
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3. Run "make menuconfig" to select your preferred configuration for the
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4. Run "make" to build your firmware. This will download all sources, build
the cross-compile toolchain and then cross-compile the Linux kernel & all
chosen applications for your target system.

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