Beyond Linux® From Scratch (systemd Edition) - Version r12.0-816

Chapter 15. Networking Programs

bridge-utils-1.7.1

Introduction to bridge-utils

The bridge-utils package contains a utility needed to create and manage bridge devices. This is useful in setting up networks for a hosted virtual machine (VM).

[Note]

Note

Development versions of BLFS may not build or run some packages properly if LFS or dependencies have been updated since the most recent stable versions of the books.

Package Information

bridge-utils Dependencies

Optional (to run tests)

Net-tools-2.10

Kernel Configuration

Enable the following options in the kernel configuration and recompile the kernel if necessary: 

[*] Networking support --->                                                [NET]
  Networking options --->
    <*/M> 802.1d Ethernet Bridging                                      [BRIDGE]

Installation of bridge-utils

Install bridge-utils by running the following commands: 

autoconf                  &&
./configure --prefix=/usr &&
make

Testing the results requires running the six shell scripts in the tools/ directory. Two of the tests require two ethernet ports. Some tests will not preserve the current network configuration. See tests/README for details.

Now, as the root user: 

make install

Contents

Installed Program: brctl
Installed Libraries: None
Installed Directories: None

Short Descriptions

brctl

is a program used to set up, maintain, and inspect the ethernet bridge configuration in the linux kernel