On Tue, 19 Jan 2021 16:46:01 + Vladimir Oltean wrote:
> On Tue, Jan 19, 2021 at 03:06:38PM +0100, Alban Bedel wrote:
> > Multicast entries in the MAC table use the high bits of the MAC
> > address to encode the ports that should get the packets. But this port
> > mask does not work for the CPU
Multicast entries in the MAC table use the high bits of the MAC
address to encode the ports that should get the packets. But this port
mask does not work for the CPU port, to receive these packets on the
CPU port the MAC_CPU_COPY flag must be set.
Because of this IPv6 was effectively not working b
On Tue, Jan 19, 2021 at 03:06:38PM +0100, Alban Bedel wrote:
> Multicast entries in the MAC table use the high bits of the MAC
> address to encode the ports that should get the packets. But this port
> mask does not work for the CPU port, to receive these packets on the
> CPU port the MAC_CPU_COPY
