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8.0

Linux bridging UMTS <-> eth0

Asked by N2Weha in Linux Networking, Debian Linux

Tags: Linux PPPo Bridging eth0

Hi

I am setting up a bridg for use wit a UMTS USB modem (ubuntu 9.04)

I want the following solution:
roaming gprs modem | <=USB0=> | ppp0 ubuntu server br0 | eth0

I have testet with this solution (/etc/network/interfaces) without any luck.

auto lo
iface lo inet loopback

# Configure br0 using ifupdown with dhcp and add eth0 to the bridge
auto br0
iface br0 inet dhcp
      bridge_ports eth0

# udev calls ifupdown for usb0 when it is created and destroyed.  See /etc/udev/rules.d/85-ifupdown.rules
# Tell ifupdown not to assign an IP address and add it to the bridge.
auto usb0
iface usb0 inet manual
      up ifconfig $IFACE 0.0.0.0 up
      post-up brctl addif br0 usb0

> brctl show shows ony the one endpoint (eth0)

Have anyone a pointer or a solution to this?

RGDS
[+][-]08/03/09 12:31 AM, ID: 25002390Accepted Solution

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About this solution

Zones: Linux Networking, Debian Linux
Tags: Linux PPPo Bridging eth0
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Solution Provided By: N2Weha
Participating Experts: 1
Solution Grade: A
 
[+][-]07/02/09 07:59 AM, ID: 24764088Expert Comment

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