On Thu, Oct 17, 2019 at 11:44 AM Jakub Kicinski
wrote:
>
> On Thu, 17 Oct 2019 11:10:06 -0700, Cong Wang wrote:
> > On Wed, Oct 16, 2019 at 4:22 PM Jakub Kicinski wrote:
> > > On Wed, 16 Oct 2019 15:42:28 -0700, Cong Wang wrote:
> > > > > @@ -612,7 +613,7 @@ static int netem_enqueue(struct sk_buff
On Thu, 17 Oct 2019 11:10:06 -0700, Cong Wang wrote:
> On Wed, Oct 16, 2019 at 4:22 PM Jakub Kicinski wrote:
> > On Wed, 16 Oct 2019 15:42:28 -0700, Cong Wang wrote:
> > > > @@ -612,7 +613,7 @@ static int netem_enqueue(struct sk_buff *skb,
> > > > struct Qdisc *sch,
> > > >
On Wed, Oct 16, 2019 at 4:22 PM Jakub Kicinski
wrote:
>
> On Wed, 16 Oct 2019 15:42:28 -0700, Cong Wang wrote:
> > > @@ -612,7 +613,7 @@ static int netem_enqueue(struct sk_buff *skb, struct
> > > Qdisc *sch,
> > > }
> > > segs = skb2;
> > >
On Wed, 16 Oct 2019 15:42:28 -0700, Cong Wang wrote:
> > @@ -612,7 +613,7 @@ static int netem_enqueue(struct sk_buff *skb, struct
> > Qdisc *sch,
> > }
> > segs = skb2;
> > }
> > - qdisc_tree_reduce_backlog(sch, -nb, pre
On Wed, Oct 16, 2019 at 3:23 PM Jakub Kicinski
wrote:
>
> To corrupt a GSO frame we first perform segmentation. We then
> proceed using the first segment instead of the full GSO skb and
> requeue the rest of the segments as separate packets.
>
> If there are any issues with processing the first s
