Re: [PATCH] ipvlan: Don't propagate IFF_ALLMULTI changes on down interfaces.

2019-06-03 Thread Yang Xiao
Based on your explanation, I found that the patch I submitted is useless. Great thanks and sorry for the trouble. On Mon, Jun 3, 2019 at 3:54 PM Xin Long wrote: > > On Mon, Jun 3, 2019 at 11:22 AM Young Xiao <92siuy...@gmail.com> wrote: > > > > Clearing the IFF_ALLMULTI flag on a down interface c

Re: [PATCH] ipvlan: Don't propagate IFF_ALLMULTI changes on down interfaces.

2019-06-03 Thread Xin Long
On Mon, Jun 3, 2019 at 11:22 AM Young Xiao <92siuy...@gmail.com> wrote: > > Clearing the IFF_ALLMULTI flag on a down interface could cause an allmulti > overflow on the underlying interface. > > Attempting the set IFF_ALLMULTI on the underlying interface would cause an > error and the log message: