Re: Freebsd Stable 6.x ipsec slower than with 4.9

From: Mike Tancsa <mike@xxxxxxxxxx>
Date: Tue, 25 Apr 2006 13:51:30 -0400

At 01:02 PM 25/04/2006, Stephen Clark wrote:

Try first
sysctl -w net.inet.tcp.inflight.enable=0

If its still slower, try using FAST_IPSEC instead on the server. However, make sure you disable INET6
That increased it to 39mbits/sec. Still far from 54mbits/sec

Are all of the TCP params (compare sysctl -a net.inet.tcp on both )and application defaults still the same on both systems ? One that that for sure is not in RELENG_4 is SACK. Try disabling that and see if there is a difference.

---Mike

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