hello Cong and Jamal,
On Fri, 2018-10-19 at 13:40 -0700, Cong Wang wrote:
> On Thu, Oct 18, 2018 at 8:30 AM Davide Caratti wrote:
> > The alternative is, we systematically forbid usage of 'goto chain' in
> > tcfg_paction, so that:
> >
> > # tc f a dev v0 egress matchall action random determ
On Thu, Oct 18, 2018 at 8:30 AM Davide Caratti wrote:
> The alternative is, we systematically forbid usage of 'goto chain' in
> tcfg_paction, so that:
>
> # tc f a dev v0 egress matchall action random determ goto chain 4 5
>
> is systematically rejected with -EINVAL. This comand never worked, so
hello Jamal,
On Thu, 2018-10-18 at 08:52 -0400, Jamal Hadi Salim wrote:
> Rejection is a good solution[1].
> Would be helpful to set an ext_ack to something like
> "only one goto chain is supported currently"
ok, that's material for a v3, if you / Cong / others are ok with the other
hunks.
On
On 2018-10-18 8:05 a.m., Davide Caratti wrote:
the following script:
# tc f a dev v0 egress chain 4 matchall action simple sdata "A triumph!"
# tc f a dev v0 egress matchall action pass random determ goto chain 4 5
produces the following crash:
BUG: unable to handle kernel NULL pointer
the following script:
# tc f a dev v0 egress chain 4 matchall action simple sdata "A triumph!"
# tc f a dev v0 egress matchall action pass random determ goto chain 4 5
produces the following crash:
BUG: unable to handle kernel NULL pointer dereference at
PGD 0 P4D 0
Oops:
