Hello, On Thu, Nov 30, 2023 at 10:13 AM Maryam Tahhan <mtah...@redhat.com> wrote: [snip] > diff --git a/doc/guides/howto/af_xdp_cni.rst b/doc/guides/howto/af_xdp_cni.rst > index a1a6d5b99c..a2d90c665d 100644 > --- a/doc/guides/howto/af_xdp_cni.rst > +++ b/doc/guides/howto/af_xdp_cni.rst > @@ -38,9 +38,10 @@ The XSKMAP is a BPF map of AF_XDP sockets (XSK). > The client can then proceed with creating an AF_XDP socket > and inserting that socket into the XSKMAP pointed to by the descriptor. > > -The EAL vdev argument ``use_cni`` is used to indicate that the user wishes > +The EAL vdev arguments ``use_cni`` and ``sock`` are used to indicate that > the user wishes > to run the PMD in unprivileged mode and to receive the XSKMAP file descriptor > from the CNI. > + > When this flag is set, > the ``XSK_LIBBPF_FLAGS__INHIBIT_PROG_LOAD`` libbpf flag > should be used when creating the socket > @@ -49,7 +50,7 @@ Instead the loading is handled by the CNI. > > .. note:: > > - The Unix Domain Socket file path appear in the end user is > "/tmp/afxdp.sock". > + The Unix Domain Socket file path appears to the end user at > "/tmp/afxdp_dp/<netdev>/afxdp.sock". > > > Prerequisites > @@ -224,7 +225,6 @@ Howto run dpdk-testpmd with CNI plugin: > capabilities: > add: > - CAP_NET_RAW > - - CAP_BPF > resources: > requests: > hugepages-2Mi: 2Gi > @@ -245,7 +245,17 @@ Howto run dpdk-testpmd with CNI plugin: > > kubectl exec -i <Pod name> --container <containers name> -- \ > /<Path>/dpdk-testpmd -l 0,1 --no-pci \ > - --vdev=net_af_xdp0,use_cni=1,iface=<interface name> \ > + --vdev=net_af_xdp0,use_cni=1,iface=<interface > name>,sock=/tmp/afxdp_dp/<interface name>/afxdp.sock \ > + -- --no-mlockall --in-memory
Quick look at the doc update. - is this hunk related to $subject? - --in-memory is not a testpmd level option, but an EAL one. -- David Marchand
