Date: Fri, 20 Jan 2017 00:35:55 -0800 From: Bakul Shah <bakul@bitblocks.com> To: freebsd-net@freebsd.org Subject: pf & NAT issue Message-ID: <20170120083555.ACCF9124AEA4@mail.bitblocks.com>
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pf seems to drop NAT connections quite a bit. This seems to happen much more frequently if there are delays involved (slow server or interactive use). Almost seems like pf losing track of NATted connections due to an uninitialized variable.... Often a retry or two works. Connecting from outside to forwarded connections to NATTED hosts works fine. This problem started after ungrading to freebsd-10. Is there a bug fix in works or a known work around (other than using ipfw or reverting to 9, which I don't want to do)? Thanks! Bakul
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