Linux Advanced Routing and Traffic Control list
 help / color / mirror / Atom feed
From: Omar Armas <oarmas@mpsnet.net.mx>
To: lartc@vger.kernel.org
Subject: [LARTC] problem with htb restriction
Date: Wed, 17 Sep 2003 20:28:03 +0000	[thread overview]
Message-ID: <marc-lartc-106383054210484@msgid-missing> (raw)

I have the next config in a firewall:


[router]
    |
[Firewall]
eth0: 200.x.x.x (public address)
eth1: 192.168.44.1 (private address)
    |
  [LAN] (192.168.44.0/24)


The router has a DS0 with 64kbit connection to internet(yes, that slow)
and the firewall makes nat to the private class.

I want that port 25 traffic(MTA) always have 4kbps and port 80 traffic,
another 4kbps.

I made this:


tc qdisc add dev eth0 root handle 1: htb default 12
tc class add dev eth0 parent 1: classid 1:1 htb rate 8kbps ceil 8kbps
tc class add dev eth0 parent 1:1 classid 1:10 htb rate 4kbps ceil 8kbps
tc class add dev eth0 parent 1:1 classid 1:11 htb rate 4kbps ceil 8kbps
tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip src \ 
192.168.44.0/24 match ip dport 25 0xffff flowid 1:10
tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip src \ 
192.168.44.0/24 match ip dport 80 0xffff flowid 1:11


But from a machine of the class 192.168.44 (fw as gateway) I made a test
to an external http server and had no limit on port 80 traffic.

What can be wrong?
Is it necessary to add the same rules with eth1?

Omar

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

             reply	other threads:[~2003-09-17 20:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-17 20:28 Omar Armas [this message]
2003-09-17 23:33 ` [LARTC] problem with htb restriction Damion de Soto

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=marc-lartc-106383054210484@msgid-missing \
    --to=oarmas@mpsnet.net.mx \
    --cc=lartc@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox