.XDP is conditionally supported Red Hat supports the eXpress Data Path (XDP) feature only if all of the following conditions apply: * You load the XDP program on an AMD or Intel 64-bit architecture * You use the `libxdp` library to load the program into the kernel * The XDP program does not use the XDP hardware offloading In RHEL 8.4, `XDP_TX` and `XDP_REDIRECT` return codes are now supported in XDP programs. For details about unsupported XDP features, see link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/technology_previews#BZ-1570255[XDP features that are available as Technology Preview]