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(-)
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2.34.1