On Mon, Jul 11, 2016 at 11:17:00PM -0700, David Miller wrote: > From: Brenden Blanco <bbla...@plumgrid.com> > Date: Mon, 11 Jul 2016 14:29:51 -0700 > > > + if (priv->num_frags > 1) > > + return -EOPNOTSUPP; > > I hate to be the user who has to debug why his XDP program won't > load just because he set a jumbo MTU beforehand. Me too. Patch v8 now has an en_err message, and double checked that a message is printed when MTU is attempted to be increased when XDP program has already been loaded.
Thanks.
