Introduce xdp frags support to veth driver in order to allow increasing the mtu over the page boundary if the attached xdp program declares to support xdp fragments. Enable NETIF_F_ALL_TSO when the device is running in xdp mode. This series has been tested running xdp_router_ipv4 sample available in the kernel tree redirecting tcp traffic from veth pair into the mvneta driver. Lorenzo Bianconi (3): net: veth: account total xdp_frame len running ndo_xdp_xmit veth: rework veth_xdp_rcv_skb in order to accept non-linear skb veth: allow jumbo frames in xdp mode drivers/net/veth.c | 197 ++++++++++++++++++++++++++++----------------- include/net/xdp.h | 14 ++++ net/core/xdp.c | 1 + 3 files changed, 138 insertions(+), 74 deletions(-) -- 2.34.1
