Hi Sebastian, On Thu, Mar 26, 2026 at 4:13 PM Sebastian Andrzej Siewior <[email protected]> wrote: > > On 2026-03-26 10:16:24 [+0800], Qingfang Deng wrote: > > Add ping and iperf3 tests for ppp_async.c and pppoe.c. > > Oh thank you for doing this. > I haven't look in detail but this cover the "invalid loop" cases that > ppp tries to catch?
By "invalid loop", do you mean transmit recursion? https://lore.kernel.org/all/[email protected]/ AFAIK, this can only happen with PPTP or L2TP, which were not included in this patch. Add Cc: Guillaume Nault Regards, Qingfang
