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# udp dport 6081 geneve vni 10
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ payload load 3b @ tunnel header + 4 => reg 1 ] ]
[ cmp eq reg 1 0x00000a ]
# udp dport 6081 geneve ip saddr 10.141.11.2
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load protocol => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ payload load 4b @ network header + 12 => reg 1 ] ]
[ cmp eq reg 1 0x0a8d0b02 ]
# udp dport 6081 geneve ip saddr 10.141.11.0/24
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load protocol => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ payload load 3b @ network header + 12 => reg 1 ] ]
[ cmp eq reg 1 0x0a8d0b ]
# udp dport 6081 geneve ip protocol 1
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load protocol => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ payload load 1b @ network header + 9 => reg 1 ] ]
[ cmp eq reg 1 0x01 ]
# udp dport 6081 geneve udp sport 8888
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load l4proto => reg 1 ] ]
[ cmp eq reg 1 0x11 ]
[ inner type 2 hdrsize 8 flags f [ payload load 2b @ transport header + 0 => reg 1 ] ]
[ cmp eq reg 1 0x22b8 ]
# udp dport 6081 geneve icmp type echo-reply
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ payload load 2b @ link header + 12 => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ meta load l4proto => reg 1 ] ]
[ cmp eq reg 1 0x01 ]
[ inner type 2 hdrsize 8 flags f [ payload load 1b @ transport header + 0 => reg 1 ] ]
[ cmp eq reg 1 0x00 ]
# udp dport 6081 geneve ether saddr 62:87:4d:d6:19:05
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ payload load 6b @ link header + 6 => reg 1 ] ]
[ cmp eq reg 1 0x62874dd6 0x1905 ]
# udp dport 6081 geneve vlan id 10
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ payload load 2b @ link header + 12 => reg 1 ] ]
[ cmp eq reg 1 0x8100 ]
[ inner type 2 hdrsize 8 flags f [ payload load 2b @ link header + 14 => reg 1 ] ]
[ bitwise reg 1 = ( reg 1 & 0x0fff ) ^ 0x0000 ]
[ cmp eq reg 1 0x000a ]
# udp dport 6081 geneve ip dscp 0x02
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load protocol => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ payload load 1b @ network header + 1 => reg 1 ] ]
[ bitwise reg 1 = ( reg 1 & 0xfc ) ^ 0x00 ]
[ cmp eq reg 1 0x08 ]
# udp dport 6081 geneve ip saddr . geneve ip daddr { 1.2.3.4 . 4.3.2.1 }
__set%d test-ip4 3 size 1
__set%d test-ip4 0
element 01020304 . 04030201
ip test-ip4 input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x11 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x17c1 ]
[ inner type 2 hdrsize 8 flags f [ meta load protocol => reg 1 ] ]
[ cmp eq reg 1 0x0800 ]
[ inner type 2 hdrsize 8 flags f [ payload load 4b @ network header + 12 => reg 1 ] ]
[ inner type 2 hdrsize 8 flags f [ payload load 4b @ network header + 16 => reg 9 ] ]
[ lookup reg 1 set __set%d ]
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