Re: [PATCH v3 0/6] TUN/VirtioNet USO features support.

2022-09-08 Thread Andrew Melnichenko
Hi all, On Thu, Sep 8, 2022 at 3:44 AM David Ahern wrote: > > On 9/7/22 6:50 AM, Andrew Melnychenko wrote: > > Added new offloads for TUN devices TUN_F_USO4 and TUN_F_USO6. > > Technically they enable NETIF_F_GSO_UDP_L4 > > (and only if USO4 & USO6 are set simultaneously). > > It allows the

[PATCH v3 0/6] TUN/VirtioNet USO features support.

2022-09-07 Thread Andrew Melnychenko
Added new offloads for TUN devices TUN_F_USO4 and TUN_F_USO6. Technically they enable NETIF_F_GSO_UDP_L4 (and only if USO4 & USO6 are set simultaneously). It allows the transmission of large UDP packets. Different features USO4 and USO6 are required for qemu where Windows guests can enable