On Tue, May 11, 2021 at 9:50 AM Jason Wang <[email protected]> wrote: > > > 在 2021/5/11 下午12:42, Yuri Benditovich 写道: > > Signed-off-by: Yuri Benditovich <[email protected]> > > --- > > drivers/net/tun.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/net/tun.c b/drivers/net/tun.c > > index 84f832806313..a35054f9d941 100644 > > --- a/drivers/net/tun.c > > +++ b/drivers/net/tun.c > > @@ -2812,7 +2812,7 @@ static int set_offload(struct tun_struct *tun, > > unsigned long arg) > > arg &= ~(TUN_F_TSO4|TUN_F_TSO6); > > } > > > > - arg &= ~TUN_F_UFO; > > + arg &= ~(TUN_F_UFO|TUN_F_USO); > > > It looks to me kernel doesn't use "USO", so TUN_F_UDP_GSO_L4 is a better > name for this
No problem, I can change it in v2 and I guess we should toggle NETIF_F_UDP_GSO_l4 here? No, we do not, because this indicates only the fact that the guest can send large UDP packets and have them splitted to UDP segments. > > And how about macvtap? We will check how to do that for macvtap. We will send a separate patch for macvtap or ask for advice. > > Thanks > > > > } > > > > /* This gives the user a way to test for new features in future by > _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
