ubuntu17.10下l2fwd和l3fwd的编译

安装依赖关系

apt install make -y

apt install make-guile -y

apt install gcc build-essential -y

apt install libnuma-dev -y

编辑sysctl.conf,设置2M大页的数量

vm.nr_hugepages=1024

下载并安装dpdk最新版

mkdir -p /root/dpdk

cd /root/dpdk/

wget http://fast.dpdk.org/rel/dpdk-17.11.tar.xz

tar xf dpdk-17.11.tar.xz

export DPDK_DIR=/root/dpdk/dpdk-17.11

export DPDK_TARGET=x86_64-native-linuxapp-gcc

export DPDK_BUILD=$DPDK_DIR/$DPDK_TARGET

cd $DPDK_DIR

make install T=$DPDK_TARGET DESTDIR=install

设定EAL环境

export DPDK_DIR=/root/dpdk/dpdk-17.11

export DPDK_TARGET=x86_64-native-linuxapp-gcc

export DPDK_BUILD=$DPDK_DIR/$DPDK_TARGET

mkdir -p /dev/hugepages

mount -t hugetlbfs hugetlbfs /dev/hugepages

modprobe uio

insmod $DPDK_BUILD/kmod/igb_uio.ko

export RTE_SDK=$DPDK_DIR

export RTE_TARGET=$DPDK_TARGET

编译l2fwd

cd /root/dpdk/dpdk-17.11/examples/l2fwd/

make

cp /root/dpdk/dpdk-17.11/examples/l2fwd/build/app/l2fwd  /root/dpdk/

编译l3fwd

cd /root/dpdk/dpdk-17.11/examples/l3fwd/

make

cp /root/dpdk/dpdk-17.11/examples/l3fwd/build/app/l3fwd  /root/dpdk/