Date: Tue, 3 Mar 2009 15:57:50 +0100 From: =?ISO-8859-1?Q?Eirik_=D8verby?= <ltning@anduin.net> To: stable@freebsd.org Subject: carpX: incorrect hash with IP aliases Message-ID: <D4FB7A0E-9CA3-4B60-A2C7-3231ACFDBAA8@anduin.net>
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Hi, whenever I configure an extra IP on one of my CARP interfaces, traffic on that particular subnet slows to a crawl (the primary IP of the interface is the gateway IP), and I get lots of carp4: incorrect hash in dmesg. I see this issue referenced also in http://lists.freebsd.org/pipermail/freebsd-net/2008-March/017160.html and there are suggestions this is a known issue - however I still see it in FreeBSD 7.1 (pfSense 1.2.3-prerelease). I cannot find a PR on this, but my searching skills may be inadequate.. Am I doing something wrong? I tried assigning the alias with both /32 and /24 netmasks. /Eirik
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