From: Peter Oskolkov
Date: Fri, 4 Jan 2019 09:43:08 -0800
> Commit ade446403bfb ("net: ipv4: do not handle duplicate fragments as
> overlapping") changed IPv4 defragmentation so that duplicate fragments,
> as well as _some_ fragments completely covered by previously delivered
> fragments, do not
Commit ade446403bfb ("net: ipv4: do not handle duplicate fragments as
overlapping") changed IPv4 defragmentation so that duplicate fragments,
as well as _some_ fragments completely covered by previously delivered
fragments, do not lead to the whole frag queue being discarded. This
makes the existin