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/openbmc/linux/net/ipv6/
H A Dsyncookies.cdiff fe62d05b295bde037fa324767674540907c89362 Sun Jan 08 06:54:03 CST 2017 Jason A. Donenfeld <Jason@zx2c4.com> syncookies: use SipHash in place of SHA1

SHA1 is slower and less secure than SipHash, and so replacing syncookie
generation with SipHash makes natural sense. Some BSDs have been doing
this for several years in fact.

The speedup should be similar -- and even more impressive -- to the
speedup from the sequence number fix in this series.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
/openbmc/linux/net/ipv4/
H A Dsyncookies.cdiff fe62d05b295bde037fa324767674540907c89362 Sun Jan 08 06:54:03 CST 2017 Jason A. Donenfeld <Jason@zx2c4.com> syncookies: use SipHash in place of SHA1

SHA1 is slower and less secure than SipHash, and so replacing syncookie
generation with SipHash makes natural sense. Some BSDs have been doing
this for several years in fact.

The speedup should be similar -- and even more impressive -- to the
speedup from the sequence number fix in this series.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>