diff options
author | Yi-Hung Wei <yihung.wei@gmail.com> | 2020-06-09 10:42:12 -0700 |
---|---|---|
committer | William Tu <u9012063@gmail.com> | 2020-06-17 08:45:05 -0700 |
commit | f0aed51ca70f2f7ff38b292b6aaf34b27ebd9575 (patch) | |
tree | 4370407c3857d212ed9dbd88c3d15aed433e7b7c /Documentation/intro | |
parent | d072d2de011b5874e16a0fe81953c2448658746a (diff) | |
download | openvswitch-f0aed51ca70f2f7ff38b292b6aaf34b27ebd9575.tar.gz |
docs: Add note for AF_XDP installation
Add notes about some configuration issues when enabling AF_XDP
support.
Signed-off-by: Yi-Hung Wei <yihung.wei@gmail.com>
Signed-off-by: William Tu <u9012063@gmail.com>
Diffstat (limited to 'Documentation/intro')
-rw-r--r-- | Documentation/intro/install/afxdp.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/intro/install/afxdp.rst b/Documentation/intro/install/afxdp.rst index 99003e4db..3c8f78825 100644 --- a/Documentation/intro/install/afxdp.rst +++ b/Documentation/intro/install/afxdp.rst @@ -146,11 +146,20 @@ Make sure the libbpf.so is installed correctly:: ldconfig ldconfig -p | grep libbpf +.. note:: + Check /etc/ld.so.conf if libbpf is installed but can not be found by + ldconfig. + Third, ensure the standard OVS requirements are installed and bootstrap/configure the package:: ./boot.sh && ./configure --enable-afxdp +.. note:: + If you encounter "WARNING: bpf/libbpf.h: present but cannot be compiled", + check the Linux headers are in line with libbpf. For example, in Ubuntu, + check the installed linux-headers* and linux-libc-dev* dpkg. + Finally, build and install OVS:: make && make install |