OpenvWrt

Open vSwitch 2.3.0 (OvS) package for OpenWrt "CHAOS CALMER" (trunk, r42165)

From NOW, OpenvSwitch had been add to OpenWrt Packages Repository, so support has ended.

Installation in OpenWrt

1. cd $TOPDIR

2. echo 'src-git openvswitch git://github.com/pichuang/openvwrt.git' >> feeds.conf

3. ./scripts/feeds update openvswitch

4. ./scripts/feeds install -a -p openvswitch

5. wget https://gist.githubusercontent.com/pichuang/7372af6d5d3bd1db5a88/raw/4e2290e3e184288de7623c02f63fb57c536e035a/openwrt-add-libatomic.patch -q -O - | patch -p1

6. make menuconfig

   • select Network -> openvswitch-switch, openvswitch-switch, openvswitch-ipsec (Optional)
   • select Advanced configuration options (for developers) -> Toolchain Options -> Binutils Version -> Linaro binutils 2.24
   • UNSELECT Advanced configuration options (for developers) -> Target Options -> Build packages with MIPS16 instructions

7. echo '#CONFIG_KERNEL_BRIDGE is not set' >> .config

8. make V=s

!WARNING! You need repeat step 7 and 8 after you enter "make menuconfig".

Enviroment

• Hardware: D-LINK Dir-835
• Build enviroment
  • gcc version 4.9.0 20140604 (prerelease) (GCC)
  • Ubuntu 14.04.1 x86_64

Q&A

1. How to build OpenWrt?

   • Please read Roan's blog Compiled OpenWrt

2. How to set OpenvSwitch configuration?

   • Please read Roan's blog Set OpenvSwitch

3. No works?

   • Try reboot and telnet 192.168.1.1
   • or, make clean rebuild it.

Screenshot

Development

Please fork on github and send pull requests.