Hello.

On 11/21/2015 3:50 AM, Martin Blumenstingl wrote:

9c70776 added validation for the packet size in packet_snd. This change

    Please run your patch thru scripts/checkpatch.pl -- it now enforces 
certain commit citing style.

enforced that every packet needs a header with at least hard_header_len
bytes  and at least one byte payload.

This fixes PPPoE connections which do not have a "Service" or
"Host-Uniq" configured (which is violating the spec, but is still
widely used in real-world setups). Those are currently failing with the
following message: "pppd: packet size is too short (24 <= 24)"

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

[...]

MBR, Sergei