Lagopus on small arm board

LagopusDec 11, 2014Masaru OKIm-oki@stratosphere.co.jp

Wandboard Dualhttp://www.wandboard.org/i.MX6 Duallite (Cortex-A9 Dual core)1GB DDR3 RAMmicroSD *2GbE *1HDMIUSBserial port, audio, WiFi, bluetooth

ARM

HDMIUSBUSBmicroSDUbuntu

WandboardGbEVAIOUSB Ether(GbE)

VAIOVMware PlayerUbuntu 14.04 server

eth0 - NAT(LAN)eth1 - (Wandboard)

ARMLagopus DPDK (raw socket?) alignment

VLAN MAC VLANQinQ

Ryu test3VAIO Wandboard

GbE

VMware

VLAN0 (tag=1)

VLAN1 (tag=2)

VLAN2 (tag=3)

Lagopus LagopusPort 1

Port 2

Port 3

Port 2

Port 3

Port 1

VLAN

ip link add link eth1 vlan0 type vlan id 1eth1

dstsrc8100id 10800IPv4

vlan0src0800IPv4 dst

MAC

MAC promisc on? eth1vlan*promisc on

ip link set dev eth1 promisc onip link set dev vlan0 promisc on

Wandboardip link add$ sudo ip link add link eth1 vlan0 type vlan id 1RTNETLINK answers: Operation not supported

orz

VLAN

1

raw socketlagopusconfigure;make

-O0

make OPT_CFLAGS=-O2

matchaction=output:in_port floodssh

classifyalignment push,pop

: Bay TrailLagopus

Linux 32bit UEFI (ia32boot.efi) GUI eMMC LAN: Linux

orz