To prevent code duplication for clearing QoS firewall rules, support
"firewall stop" arguments to generate.sh to generate the necessary
script commands. Make use of this from qos-stop.
Signed-off-by: Kevin Locke <klocke@digitalenginesoftware.com>
SVN-Revision: 28623
Prefix the names of the iptables chains used for QoS with "qos_" to
allow for identification of QoS chains for removal across configuration
changes. When clearing QoS iptables chains, only remove chains with the
namespace prefix in order to preserve user and/or other package chains
in the mangle table.
Signed-off-by: Kevin Locke <klocke@digitalenginesoftware.com>
SVN-Revision: 28622
A class can be forced to use SFQ, and an external classifier added like
this:
config class "Normal"
option avgrate 10
option priority 30
option packetdelay 100
option limitrate 94
# option qdisc "sfq perturb 2"
config class "Normal_up"
# option filter "protocol all flow hash keys src divisor 1024"
config class "Normal_down"
# option filter "protocol all flow hash keys dst divisor 1024"
Using these options, the user needs to load cls_flow before qos-scripts
starts.
I've got more information here:
http://oneitguy.com/blogs/netprince/fair-traffic-sharing-esfq-broken-switching-sfqexternal-classifiers
This has been tested on r23914.
Signed-off-by: Ben Pfountz <netprince<>vt_edu>
SVN-Revision: 26622
- rewrite the RED qdisc calculations and add some comments
this should fix the warnings about bursting (should also fix quirks with various linespeed settings)
- reduce the calculated overhead for upstream, while i'm at it...
SVN-Revision: 7782
Felix Fietkau
Jo-Philipp Wich
Vasilis Tsiligiannis
Travis Kemen
Florian Fainelli