On 9/18/07, Salatiel Filho <salatiel.filho@xxxxxxxxx> wrote:
This is exactly the piece of hardware i am doing tests. A WRT54G with dd-wrt micro. And i also have:On 9/18/07, Jens Thiele < karme@xxxxxxxxxx> wrote:On 18 Sep 2007, shemminger@xxxxxxxxxxxxxxxxxxxx wrote:
> Also since bridge is a pseudo device it has no transmit queue so there
> is no qdisc involved.
Just out of curiosity (I did not look at bridging details at all yet):
Is this 2.6.x specific?
Because on some linksys router with tomato firmware after a adding a
qdisc to br0 i get:
# uname -a
Linux linksys 2.4.20 #43 Sun May 20 18:08:39 PDT 2007 mips unknown
# ifconfig br0
br0 Link encap:Ethernet HWaddr 00:XX
inet addr:192.168.XX Bcast:192.168.XX
Mask: 255.255.255.128
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:201070 errors:0 dropped:0 overruns:0 frame:0
TX packets:208548 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:32140173 (30.6 MiB) TX bytes:233464694 (222.6 MiB)
# tc -s qdisc show dev br0
qdisc tbf 8002: rate 50000Kbit burst 5993b lat 6.1ms
Sent 233670717 bytes 208735 pkts (dropped 0, overlimits 18)
Greetings
Jens
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tc -s qdisc show dev br0
qdisc sfq 8001: limit 128p quantum 1514b
Sent 2814 bytes 38 pkts (dropped 0, overlimits 0)
and i redirect all traffic in br0 to a IMQ device and i can shape internet natted traffic using htb and it works with no problems.
--
[]'s
Salatiel
"O maior prazer do inteligente é bancar o idiota
diante de um idiota que banca o inteligente".
Well , i just did a few tests here and i can use htb on br0. Although there are still a few things that i do not understand, for example:
I have a default htb class 1:99 limited to 8kb/s , and one main class with 512kbit/s which is equally distributed to two childs with rate 256 and ceil 512.
i marked the packets using iptables -j CLASSIFY, and everything is working, each child can download at the expected rate , and any other machine not specified in the iptables are automatically shaped to 8kb/s as expected.
But the doubt is :
to mark i use iptables -t mangle -A POSTROUTING -s ! 192.168.254.0/24 -d MACHINE_IP_TO_BE_SHAPED -j CLASSIFY --set-class x:yz, this way traffic coming from my local network to my local network would not be shaped , but i was thinking , should not this traffic enter in default class ? I can transfer from one wireless machine to a ethernet machine [both in the br0] at 2Mbps , what means it is not being shaped at all. [This is what i wanted , but i do not understand why it is not going in default class]
~ # tc -s qdisc ls dev br0
qdisc htb 1: r2q 10 default 99 direct_packets_stat 4
Sent 41307007 bytes 29496 pkts (dropped 556, overlimits 9552)
~ # tc -s class ls dev br0
class htb 1:99 root prio 0 rate 8000bit ceil 8000bit burst 1609b cburst 1609b
Sent 112219 bytes 846 pkts (dropped 134, overlimits 0)
rate 336bit
lended: 846 borrowed: 0 giants: 0
tokens: 2366718 ctokens: 2366718
class htb 1:1 root rate 512000bit ceil 512000bit burst 2284b cburst 2284b
Sent 41278639 bytes 28838 pkts (dropped 0, overlimits 0)
rate 10000bit 2pps
lended: 12098 borrowed: 0 giants: 0
tokens: 18141 ctokens: 18141
class htb 1:2 parent 1:1 prio 0 rate 256000bit ceil 512000bit burst 1919b cburst 2239b
Sent 37306226 bytes 25556 pkts (dropped 410, overlimits 0)
rate 3912bit 1pps
lended: 14308 borrowed: 11248 giants: 0
tokens: -45271 ctokens: 14551
class htb 1:3 parent 1:1 prio 0 rate 256000bit ceil 512000bit burst 1919b cburst 2239b
Sent 3972413 bytes 3282 pkts (dropped 12, overlimits 0)
rate 5384bit
lended: 2432 borrowed: 850 giants: 0
tokens: 90105 ctokens: 52787
--
[]'s
Salatiel
"O maior prazer do inteligente é bancar o idiota
diante de um idiota que banca o inteligente".
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