On 6/24/20 4:48 AM, Oliver Herms wrote:
> The calculation of the effective tunnel mtu, that is used to create
> mtu exceptions if necessary, is currently not done correctly. This
> leads to unnecessary entries in the IPv6 route cache for any packet
> to be sent through the tunnel.
>
> The root
The calculation of the effective tunnel mtu, that is used to create
mtu exceptions if necessary, is currently not done correctly. This
leads to unnecessary entries in the IPv6 route cache for any packet
to be sent through the tunnel.
The root cause is, that "dev->hard_header_len" is subtracted fro
