Commits
Eran Ben Elisha committed 0c1dd2a162e
net: ipv6/gre: Add GRO support Add GRO capability for IPv6 GRE tunnel and ip6erspan tap, via gro_cells infrastructure. Performance testing: 55% higher badwidth. Measuring bandwidth of 1 thread IPv4 TCP traffic over IPv6 GRE tunnel while GRO on the physical interface is disabled. CPU: Intel Xeon E312xx (Sandy Bridge) NIC: Mellanox Technologies MT27700 Family [ConnectX-4] Before (GRO not working in tunnel) : 2.47 Gbits/sec After (GRO working in tunnel) : 3.85 Gbits/sec Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> CC: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>