Date: Fri, 17 Dec 2004 15:25:43 -0500 From: Corey Smith <csmith@bonddesk.com> To: freebsd-ipfw@freebsd.org Subject: Per flow load balancing Message-ID: <1103315143.35576.127.camel@localhost>
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Is there a way to do per flow load balancing using ipfw? I'm currently using a rule like: prob 0.5 fwd <tun1gw> ip from any to any recv bge0 xmit tun0 This effectively gives me per packet load balancing between the two tunnels. Unfortunately it also leads to significant out-of-order TCP delivery (the two tunnels have varying latency). What I'm looking for is the ability to make each TCP socket stick to a random load balanced tunnel interface for its entire lifetime IE route multipath. -Corey Smith
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