Peter Oskolkov 82f36cbc74 ip: discard IPv4 datagrams with overlapping segments. ... This behavior is required in IPv6, and there is little need to tolerate overlapping fragments in IPv4. This change simplifies the code and eliminates potential DDoS attack vectors. Tested: ran ip_defrag selftest (not yet available uptream). Suggested-by: David S. Miller <davem@davemloft.net> Signed-off-by: Peter Oskolkov <posk@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Florian Westphal <fw@strlen.de> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net> (cherry picked from commit 7969e5c40dfd04799d4341f1b7cd266b6e47f227) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-10-18 09:13:25 +02:00
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asm-generic	…
drm	virtio-gpu: fix ioctl and expose the fixed status to userspace.	2018-05-30 07:50:32 +02:00
linux	ip: discard IPv4 datagrams with overlapping segments.	2018-10-18 09:13:25 +02:00
misc	…
mtd	…
rdma	IB/cxgb3: fix misspelling in header guard	2017-02-01 08:33:07 +01:00
scsi	…
sound	…
video	…
xen	…
Kbuild	…