tree 0bc15c28915912ed264f9dece32400bd116317c4
parent 0933cc294f7a5004210c200b540d2d1c14112095
author Yuchung Cheng <ycheng@google.com> 1530140688 -0700
committer David S. Miller <davem@davemloft.net> 1530351646 +0900

tcp: fix Fast Open key endianness

Fast Open key could be stored in different endian based on the CPU.
Previously hosts in different endianness in a server farm using
the same key config (sysctl value) would produce different cookies.
This patch fixes it by always storing it as little endian to keep
same API for LE hosts.

Reported-by: Daniele Iamartino <danielei@google.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>