android_kernel_motorola_sm6375/include/uapi
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Lorenz Bauer 3990408470 bpf: add helper to check for a valid SYN cookie
Using bpf_skc_lookup_tcp it's possible to ascertain whether a packet
belongs to a known connection. However, there is one corner case: no
sockets are created if SYN cookies are active. This means that the final
ACK in the 3WHS is misclassified.

Using the helper, we can look up the listening socket via
bpf_skc_lookup_tcp and then check whether a packet is a valid SYN
cookie ACK.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-03-21 18:59:10 -07:00
..
asm-generic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-03-14 09:28:12 -07:00
drm Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-next 2019-02-22 15:56:42 +10:00
linux bpf: add helper to check for a valid SYN cookie 2019-03-21 18:59:10 -07:00
misc habanalabs: add comments in uapi/misc/habanalabs.h 2019-02-28 13:06:09 +01:00
mtd ubi: Expose the bitrot interface 2019-02-24 11:40:45 +01:00
rdma RDMA/core: Add RDMA_NLDEV_CMD_NEWLINK/DELLINK support 2019-02-19 20:52:19 -07:00
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