On 7/11/20 2:34 PM, Ian Stokes wrote: > Modify travis linux build script to use DPDK 19.11.2 stable release and > update docs to reference 19.11.2 stable release. > > Signed-off-by: Ian Stokes <[email protected]> > --- > .travis/linux-build.sh | 2 +- > Documentation/faq/releases.rst | 2 +- > Documentation/intro/install/dpdk.rst | 8 ++++---- > Documentation/topics/dpdk/vhost-user.rst | 6 +++--- > Documentation/topics/userspace-tso.rst | 9 --------- > NEWS | 3 +++ > 6 files changed, 12 insertions(+), 18 deletions(-) > > diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh > index 02615a8ec..e0a065291 100755 > --- a/.travis/linux-build.sh > +++ b/.travis/linux-build.sh > @@ -170,7 +170,7 @@ fi > > if [ "$DPDK" ] || [ "$DPDK_SHARED" ]; then > if [ -z "$DPDK_VER" ]; then > - DPDK_VER="19.11" > + DPDK_VER="19.11.2" > fi > install_dpdk $DPDK_VER > if [ "$CC" = "clang" ]; then > diff --git a/Documentation/faq/releases.rst b/Documentation/faq/releases.rst > index e5cef3915..7c826f239 100644 > --- a/Documentation/faq/releases.rst > +++ b/Documentation/faq/releases.rst > @@ -194,7 +194,7 @@ Q: What DPDK version does each Open vSwitch release work > with? > 2.10.x 17.11.4 > 2.11.x 18.11.6 > 2.12.x 18.11.6 > - 2.13.x 19.11.0 > + 2.13.x 19.11.2
We likely need to update versions for older branches too. Might be done with a separate patch. We need to maintain this list at least on master branch since we have it in documentation. > ============ ======= > > Q: Are all the DPDK releases that OVS versions work with maintained? > diff --git a/Documentation/intro/install/dpdk.rst > b/Documentation/intro/install/dpdk.rst > index dbf88ec43..90eaa8aa2 100644 > --- a/Documentation/intro/install/dpdk.rst > +++ b/Documentation/intro/install/dpdk.rst > @@ -42,7 +42,7 @@ Build requirements > In addition to the requirements described in :doc:`general`, building Open > vSwitch with DPDK will require the following: > > -- DPDK 19.11 > +- DPDK 19.11.2 > > - A `DPDK supported NIC`_ > > @@ -71,9 +71,9 @@ Install DPDK > #. Download the `DPDK sources`_, extract the file and set ``DPDK_DIR``:: > > $ cd /usr/src/ > - $ wget https://fast.dpdk.org/rel/dpdk-19.11.tar.xz > - $ tar xf dpdk-19.11.tar.xz > - $ export DPDK_DIR=/usr/src/dpdk-19.11 > + $ wget https://fast.dpdk.org/rel/dpdk-19.11.2.tar.xz > + $ tar xf dpdk-19.11.2.tar.xz > + $ export DPDK_DIR=/usr/src/dpdk-stable-19.11.2 > $ cd $DPDK_DIR > > #. (Optional) Configure DPDK as a shared library > diff --git a/Documentation/topics/dpdk/vhost-user.rst > b/Documentation/topics/dpdk/vhost-user.rst > index c6c6fd8bd..4bc5aef59 100644 > --- a/Documentation/topics/dpdk/vhost-user.rst > +++ b/Documentation/topics/dpdk/vhost-user.rst > @@ -392,9 +392,9 @@ To begin, instantiate a guest as described in > :ref:`dpdk-vhost-user` or > DPDK sources to VM and build DPDK:: > > $ cd /root/dpdk/ > - $ wget https://fast.dpdk.org/rel/dpdk-19.11.tar.xz > - $ tar xf dpdk-19.11.tar.xz > - $ export DPDK_DIR=/root/dpdk/dpdk-19.11 > + $ wget https://fast.dpdk.org/rel/dpdk-19.11.2.tar.xz > + $ tar xf dpdk-19.11.2.tar.xz > + $ export DPDK_DIR=/root/dpdk/dpdk-stable-19.11.2 > $ export DPDK_TARGET=x86_64-native-linuxapp-gcc > $ export DPDK_BUILD=$DPDK_DIR/$DPDK_TARGET > $ cd $DPDK_DIR > diff --git a/Documentation/topics/userspace-tso.rst > b/Documentation/topics/userspace-tso.rst > index 0fbac93a5..aafa4a1bf 100644 > --- a/Documentation/topics/userspace-tso.rst > +++ b/Documentation/topics/userspace-tso.rst > @@ -104,15 +104,6 @@ on ports without TSO support. That also means guests > using vhost-user > in client mode will receive TSO packet regardless of TSO being enabled > or disabled within the guest. > > -When the NIC performing the segmentation is using the i40e DPDK PMD, a fix > -must be included in the DPDK build, otherwise TSO will not work. The fix can > -be found on `DPDK patchwork`__. > - > -__ https://patches.dpdk.org/patch/64136/ > - > -This fix is expected to be included in the 19.11.1 release. When OVS migrates > -to this DPDK release, this limitation can be removed. > - > ~~~~~~~~~~~~~~~~~~ > Performance Tuning > ~~~~~~~~~~~~~~~~~~ > diff --git a/NEWS b/NEWS > index e52e862e1..e4e926c50 100644 > --- a/NEWS > +++ b/NEWS > @@ -13,6 +13,9 @@ Post-v2.13.0 > * Add hardware offload support for matching IPv6 protocol > (experimental). > * Add hardware offload support for set of IPv6 src/dst/ttl > and tunnel push-output actions (experimental). > + * OVS validated with DPDK 19.11.2, due to the inclusion of fixes for > + CVE-2020-10722, CVE-2020-10723, CVE-2020-10724, CVE-2020-10725 and > + CVE-2020-10726, this DPDK version is strongly recommended to be used. > - Linux datapath: > * Support for kernel versions up to 5.5.x. > - AF_XDP: > _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
