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# meta l4proto 17 tproxy ip to 192.0.2.1
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000011 ]
[ immediate reg 1 0x010200c0 ]
[ tproxy ip addr reg 1 ]
# meta l4proto 6 tproxy ip to 192.0.2.1:50080
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000006 ]
[ immediate reg 1 0x010200c0 ]
[ immediate reg 2 0x0000a0c3 ]
[ tproxy ip addr reg 1 port reg 2 ]
# meta l4proto 6 tproxy ip6 to [2001:db8::1]
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000006 ]
[ immediate reg 1 0xb80d0120 0x00000000 0x00000000 0x01000000 ]
[ tproxy ip6 addr reg 1 ]
# meta l4proto 17 tproxy ip6 to [2001:db8::1]:50080
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000011 ]
[ immediate reg 1 0xb80d0120 0x00000000 0x00000000 0x01000000 ]
[ immediate reg 2 0x0000a0c3 ]
[ tproxy ip6 addr reg 1 port reg 2 ]
# meta l4proto 17 tproxy to :50080
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000011 ]
[ immediate reg 1 0x0000a0c3 ]
[ tproxy port reg 1 ]
# meta l4proto 17 tproxy ip to :50080
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000011 ]
[ immediate reg 1 0x0000a0c3 ]
[ tproxy ip port reg 1 ]
# meta l4proto 17 tproxy ip6 to :50080
inet x y
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000011 ]
[ immediate reg 1 0x0000a0c3 ]
[ tproxy ip6 port reg 1 ]
# ip daddr 0.0.0.0/0 meta l4proto tcp tproxy ip to :2000
inet x y
[ meta load nfproto => reg 1 ]
[ cmp eq reg 1 0x00000002 ]
[ payload load 4b @ network header + 16 => reg 1 ]
[ bitwise reg 1 = (reg=1 & 0x00000000 ) ^ 0x00000000 ]
[ cmp eq reg 1 0x00000000 ]
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000006 ]
[ immediate reg 1 0x0000d007 ]
[ tproxy ip port reg 1 ]
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