On Wed, Mar 18, 2026 at 04:10:10PM -0700, Jakub Kicinski wrote:
> On Wed, 18 Mar 2026 09:21:32 -0700 Bobby Eshleman wrote:
> > > > IIUC, we could have main() do something like:
> > > >
> > > > for env [NetDrvContEnv, NetDrvEpEnv]:
> > > > with env as cfg:
> > > > [...]
> > > > ksft_run(tests, args=(cfg,))
> > > >
> > > >
> > > > And then the tests could call helpers that check cfg.netns to use the
> > > > nk_{guest,host}_ip6 addresses when true, otherwise use the regular
> > > > addresses?
> > > >
> > > > It should be doable if I'm following your drift.
> > >
> > > Yeah, yeah, this plus some small changes here and there (to pass your
> > > new -n in the netns mode for example).
> >
> > Sounds good, I'll give it a look.
>
> I haven't actually looked but double check ksft_run can actually
> be called multiple times. We may have some global state :S
The result is global, but accumulates correctly.
But the tap output doubles:
TAP version 13
1..2
ok 1 devmem.check_nk_rx
ok 2 devmem.check_nk_tx
# Totals: pass:2 ...
TAP version 13
1..4
ok 1 devmem.check_rx
ok 2 devmem.check_tx
ok 3 devmem.check_tx_chunks
ok 4 devmem.check_rx_hds
# Totals: pass:4 ...
Not sure what outside parsing expects yet...
