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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28622 3c298f89-4303-0410-b956-a3cf2f4a3e73
SFQ with external classifiers method. It also corrects a bug in the
unsupported ESFQ method already used by qos-scripts. (ESFQ:
http://fatooh.org/esfq-2.6/ only updated to 2.6.24, it was switched to
an SFQ patch after that and not updated since 2008)
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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26622 3c298f89-4303-0410-b956-a3cf2f4a3e73
This fixes an bug where QoS is not applied to packets passing through
POSTROUTING chain when using halfduplex option. Since QoS is done on IMQ
device, packets should be marked before sending to the IMQ.
Signed-off-by: Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15947 3c298f89-4303-0410-b956-a3cf2f4a3e73
This patch makes qos-scripts reload a module when there is need to pass some
parameters to it. It fixes an issue on devices with more than two interfaces where
many IMQ devices are needed but the module is already loaded with the
default numdevs=2
Signed-off-by: Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15945 3c298f89-4303-0410-b956-a3cf2f4a3e73
- 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...
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7782 3c298f89-4303-0410-b956-a3cf2f4a3e73
