B := $(DPDK_BUILD_DIR)
I := $(DPDK_INSTALL_DIR)
-DPDK_VERSION ?= 2.1.0
+DPDK_VERSION ?= 2.2.0
DPDK_TARBALL := dpdk-$(DPDK_VERSION).tar.gz
DPDK_TAR_URL := http://dpdk.org/browse/dpdk/snapshot/$(DPDK_TARBALL)
DPDK_2.1.0_TARBALL_MD5_CKSUM := 205a0d12bfd6eb717d57506272f43519