Hi All,
I am trying to use Openvswitch in user space using DPDK. So that i need
to install DPDK first in user space and then to configure OVS with DPDK
which i installed in user space. I am following the INSTALL DPDK.md
document, the link is as follows --->
https://github.com/openvswitch/ovs/blob/master/INSTALL.DPDK.md.
While configuring OVS 2.5.0(stable release of OVS) with DPDK 16.4 no
errors are occurring whereas while configuring OVS 2.5.90(unstable release)
with DPDK 16.4 errors are arising. Does I required any patch file for
neglecting this error?
Why i am going for OVS 2.5.90(cloned from master branch) is, NAT feature
is supported in this version of OVS, which is confirmed by OVS Community.
I am setting the environment variables as below,
export DPDK_DIR=/home/blue/dpdk-16.04
export DPDK_BUILD=/home/blue/dpdk-16.04/x86_64-native-linuxapp-gcc
also I have installed all the dependencies like autoreconf, lib-tools etc.,
which is required for OVS installation.
At the time of configuring this OVS 2.5.90 with DPDK 16.4, I am getting
following errors.
checking whether gcc accepts -fno-strict-aliasing... yes
checking whether gcc accepts -Qunused-arguments... no
checking whether gcc accepts -Wno-unused... yes
checking whether gcc accepts -Wno-unused-parameter... yes
checking target hint for cgcc... x86_64
checking whether make has GNU make $(if) extension... yes
checking whether dpdk datapath is enabled... yes
checking for
/home/blue/dpdk-16.04/x86_64-native-linuxapp-gcc/include/rte_config.h... yes
configure: error: Could not find DPDK libraries in
/home/blue/dpdk-16.04/x86_64-native-linuxapp-gcc/lib
root@blue-HP-Pro-3330-SFF:/home/blue/ovs#
attaching the complete stack trace.
Env varibale snap:
root@blue-HP-Pro-3330-SFF:/home/blue/ovs# env |grep DPDK
DPDK_BUILD=/home/blue/dpdk-16.04/x86_64-native-linuxapp-gcc
DPDK_DIR=/home/blue/dpdk-16.04
root@blue-HP-Pro-3330-SFF:/home/blue/ovs# env |grep RTE
RTE_SDK=/home/blue/dpdk-16.04
RTE_TARGET=x86_64-native-linuxapp-gcc
root@blue-HP-Pro-3330-SFF:/home/blue/ovs#
Can anyone help me out for solving this issue?
Thanks in advance!!!!!!!!!!!!
Regards
Theeyagu Subramanyam
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