Hello,
This is a simple case I started from lartc howto but I can't make it work.
The idea is :
* 3 priorities
* ftp.free.fr on prio 1
* 0.0.0.0/0 prio 2
* ftp.lip6.fr prio 3
Or, when Internet line is saturated and I download from ftp.free.fr, my
download should supersede all other downloads (my download should take
all bandwidth). On the other hand a download from ftp.lip6.fr should
occur only when there is some available bandwidth.
But actually, when I download from ftp.free.fr and from ftp.lip6.fr at
the same time, both downloads have the same speed.
This is the script :
_________________
#!/bin/bash
tc=/sbin/tc
ETH=eth1 #connected to the LAN
$tc qdisc del dev $ETH root 2>/dev/null
$tc qdisc del dev $ETH ingress 2>/dev/null
### PRIO ###
# qdisc "prio", 3 levels
$tc qdisc add dev $ETH root handle 1: prio
$tc qdisc add dev $ETH parent 1:1 handle 10: pfifo
$tc qdisc add dev $ETH parent 1:2 handle 20: pfifo
$tc qdisc add dev $ETH parent 1:3 handle 30: pfifo
PRIO1="212.27.60.27" #ftp.free.fr
PRIO2="0.0.0.0/0"
PRIO3="195.83.118.1" #ftp.lip6.fr
#
echo Prio 1 : $PRIO1
echo Prio 2 : $PRIO2
echo Prio 3 : $PRIO3
$tc filter add dev $ETH parent 1:0 prio 1 protocol ip u32 match ip src
$PRIO1 flowid :1
$tc filter add dev $ETH parent 1:0 prio 3 protocol ip u32 match ip src
$PRIO2 flowid :2
$tc filter add dev $ETH parent 1:0 prio 2 protocol ip u32 match ip src
$PRIO3 flowid :3
_________________
When I run :
tc -s qdisc ls dev eth1
I see the 2 FIFOs showing traffic going through.
I don't understand what I am doing wrong, any help will be appreciated.
Regards.
GG
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