diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-08-02 13:39:50 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-08-02 13:39:50 +0000 |
| commit | ab27b3f74d840429c8d994162d7db9c5c4aba381 (patch) | |
| tree | c1a9f460618857b6dd77cc89618eaf416965a89f /target/linux/mcs814x | |
| parent | e38a6c3f378374c3b5e0abaae7d173ed49fefbc6 (diff) | |
[bufferbloat] Codel: avoid a nul rec_inv_sqrt
One condition before codel_Newton_step() was not good if
we never left the dropping state for a flow. As a result
rec_inv_sqrt was 0, instead of the ~0 initial value.
codel control law was then set to a very aggressive mode, dropping
many packets before reaching 'target' and recovering from this problem.
Brought over from 3.5-stable
Signed-off-by: Dave Taht <dave.taht@bufferbloat.net>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32950 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/mcs814x')
0 files changed, 0 insertions, 0 deletions