Date: Fri, 05 Aug 2022 14:18:09 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 265649] [pf]: regression: PF ignores translation settings on gre(4) Message-ID: <bug-265649-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265649 Bug ID: 265649 Summary: [pf]: regression: PF ignores translation settings on gre(4) Product: Base System Version: 13.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: eugene@zhegan.in Starting from 13.0 PF ignores translation settings for gre(3) (at least !) interfaces. PF rules: nat on gre0 inet proto tcp from <mylans> to any -> 10.4.0.42 <mylans> table: # pfctl -t mylans -T show 10.8.0.0/24 172.16.0.1 192.168.52.0/24 192.168.53.0/24 192.168.54.0/24 192.168.55.0/24 192.168.56.0/24 192.168.57.0/24 192.168.58.0/24 192.168.59.0/24 192.168.60.0/24 192.168.100.0/24 192.168.175.0/24 192.168.176.0/24 PF rules with counters: @3 nat on gre0 inet proto tcp from <mylans:14> to any -> 10.4.0.42 [ Evaluations: 113076 Packets: 0 Bytes: 0 States: 0= =20=20=20=20 ] [ Inserted: uid 0 pid 77972 State Creations: 0 ] tcpdump on outer interface: 17:03:32.713893 IP 188.17.155.29 > 89.249.17.74: GREv0, length 64: IP 192.168.57.23.50768 > 10.3.51.63.22: Flags [S], seq 384973512, win 29200, options [mss 1460,sackOK,TS val 4036935166 ecr 0,nop,wscale 7], length 0 17:03:33.715044 IP 188.17.155.29 > 89.249.17.74: GREv0, length 64: IP 192.168.57.23.50768 > 10.3.51.63.22: Flags [S], seq 384973512, win 29200, options [mss 1460,sackOK,TS val 4036936168 ecr 0,nop,wscale 7], length 0 Had to use ipfw for that. This was working across all of the 6.x -> 12.x versions. --=20 You are receiving this mail because: You are the assignee for the bug.=
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