Re: [ANNOUNCE] ESFQ -- SFQ patches for Linux 2.6.24

2008-02-11 Thread xerces8
David Miller wrote:

 From: Brock Noland [EMAIL PROTECTED]
 Date: Sat, 9 Feb 2008 20:30:58 -0600
 
  Is this going to be merged anytime soon?
 
 If it gets submitted to the proper mailing list, it might.
 'linux-net' is for user questions, it is not where the networking
 developers hang out, 'netdev' is.

Then why do Alan and Jeff pass around patches on this (linux-net) list ? ;-)

Regards,
David


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Re: zero-copy udp

2007-12-04 Thread xerces8
From: Martin Hess [EMAIL PROTECTED]

 Then I can mmap the buffer into user space (that was a big surprise to  
 me because I thought mmap was only for files)

It is.
But then, on unix _everything_ is a file ;-)

Regards,
David


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Re: Network sharing without using NAT, possible?

2007-11-22 Thread xerces8
From: Mateus Interciso [EMAIL PROTECTED]
Date: Wed, 21 Nov 2007 16:11:17 + (UTC)

 On Wed, 21 Nov 2007 13:04:40 +, Mateus Interciso wrote:
  I've setted up the bridge normally
  
  ifconfig eth0 down
  ifconfig eth1 down
  ifconfig eth0 0.0.0.0 up
  ifconfig eth1 0.0.0.0 up
  brctl addbr br0
  brctl addif br0 eth0
  brctl addif br0 eth1
  brctl stp br0 on
  ifconfig br0 10.100.0.1 netmask 255.255.255.0 up
  
  but I can't ping 10.100.0.1. :O
  Am I missing something?
  
  Let me recall that the network setup now is like this:
  [Internet]---[Bridge][Windows 2k3]=[switch]computers
  
  Thanks.
  
  Mateus
  
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 Maybe, if I explain a little more about the fisical network we have, it 
 may be easier to understand(or find the problem)
 
 The bridge works like this
 |---(eth0)---||---(NIC1)--|
   |---BRIDGE---| |---W2k3|
 Internet---|---(eth1)---| |---(NIC2)--|---[D-Link Switch]===LAN
 
 where NIC1 has the internet IP assigned by the ISP, and NIC2 has the 
 internal IP 10.100.0.2, I would like to put the ip 10.100.0.1 on the 
 bridge, so that I can access via ssh, and use internet there, so I can 
 download ebtables to make the firewall, as well as other monithoring 
 tools (like SNMP for instance). But when I put
 ifconfig br0 10.100.0.1 netmask 255.255.255.0 up
 it doesn't ping 10.100.0.2 for instance, am I missing something here?


Ah, it is simple then.

Set the linux br0 address to some other private range, for example 
ifconfig br0 10._101_.0.1 netmask 255.255.255.0 up

Then set some routes on it:
to NIC1_IP over interface br0
(if it complains about IP address mismatch, write back and we will sort it out)

Well that's it ;-)

Regards,
David


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Re: Network sharing without using NAT, possible?

2007-11-21 Thread xerces8
From: Mateus Interciso [EMAIL PROTECTED]
Date: Wed, 21 Nov 2007 13:04:40 + (UTC)

 ifconfig eth0 down
 ifconfig eth1 down
 ifconfig eth0 0.0.0.0 up
 ifconfig eth1 0.0.0.0 up
 brctl addbr br0
 brctl addif br0 eth0
 brctl addif br0 eth1
 brctl stp br0 on
 ifconfig br0 10.100.0.1 netmask 255.255.255.0 up
 
 but I can't ping 10.100.0.1. :O
 Am I missing something?

iptables ?

Regards,
David


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Re: Network sharing without using NAT, possible?

2007-11-17 Thread xerces8
You can ask the ISP for more real IP addresses and then use one for the VoIP
client.

In our country*, many ISPs give 2-4 IP addresses by default.

Regards,
David

* - Slovenia

-Original Message-
From: Mateus Interciso [EMAIL PROTECTED]
To: linux-net@vger.kernel.org
Date: Fri, 16 Nov 2007 23:19:56 + (UTC)
Subject: Network sharing without using NAT, possible?

 Hi all, I currently using iptables NAT for routing the internet trough 2 
 different sub-networks, and we are having some trouble with the NAT, 
 specially for VoIP, so I was thinking if it's possible  to make a router 
 (like a CISCO IOS) using Zebra, that will, in other words, share the 
 Internet trough the sub-networks, without using NAT, or in a better way.
 The question for this, is that we had a w2k3 server sharing the internet, 
 and the VoIP was fine, since we changed the w2k3 for a Linux Box, the VoIP 
 started acting very strangely, and I'm really running out of options here 
 to make it fix, I though about this, is it possible?
 
 Thanks a lot.
 
 Zarnick
 
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Working Qos/shaping product ?

2007-08-16 Thread xerces8
Hi!

I am looking for a Qos/traffic shaping package to use on a home network (LAN 
clients and a slow WAN
to internet; typical home scenario, I guess).

The reqirements are obvious :
 - one users traffic should not block the other ones
 - good ping for interactive traffic
 - upload does not clog download
 - you know ;-)

Regards,
David


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