Date: Wed, 17 Aug 2016 12:18:07 +0100 From: "Kristof Provost" <kp@FreeBSD.org> To: mail+lists@m.jwh.me.uk Cc: freebsd-net@freebsd.org Subject: Re: PF weirdness Message-ID: <C1AF5889-E4D7-400B-AA67-25D7990EC5F4@FreeBSD.org> In-Reply-To: <028b01d1f871$7b9af200$72d0d600$@m.jwh.me.uk> References: <028b01d1f871$7b9af200$72d0d600$@m.jwh.me.uk>
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On 17 Aug 2016, at 11:24, mail+lists@m.jwh.me.uk wrote: > Ok so, I have an ERL that just does PPPoE and NAT via PF, however it > seems > to be modifying the packets passing through the nat filter such that > traceroutes end up like this: > > C:\Users\jwh>tracert -d -w 1 8.8.8.8 > > Tracing route to 8.8.8.8 over a maximum of 30 hops > > 1 5 ms 1 ms 1 ms 172.21.88.254 > 2 47 ms 40 ms 39 ms 8.8.8.8 > 3 40 ms * 39 ms 8.8.8.8 > 4 37 ms 25 ms 67 ms 8.8.8.8 That’s PR 201519. I’m looking into it, but right now I have no idea why it happens. It seems to be fine on head (and likely also on 11), and I don’t see any obvious differences in pf that could cause this. Regards, Kristof
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