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# udplite sport 80 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ cmp eq reg 1 0x00005000 ]
[ immediate reg 0 accept ]
# udplite sport != 60 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ cmp neq reg 1 0x00003c00 ]
[ immediate reg 0 accept ]
# udplite sport 50-70 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ cmp gte reg 1 0x00003200 ]
[ cmp lte reg 1 0x00004600 ]
[ immediate reg 0 accept ]
# udplite sport != 50-60 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ cmp lt reg 1 0x00003200 ]
[ cmp gt reg 1 0x00003c00 ]
[ immediate reg 0 accept ]
# udplite sport { 49, 50} drop
set%d test-ip4 3
set%d test-ip4 0
element 00003100 : 0 [end] element 00003200 : 0 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ lookup reg 1 set set%d ]
[ immediate reg 0 drop ]
# udplite sport { 12-40}
set%d test-ip4 7
set%d test-ip4 0
element 00000000 : 1 [end] element 00000c00 : 0 [end] element 00002900 : 1 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 0 => reg 1 ]
[ lookup reg 1 set set%d ]
# udplite dport 80 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x00005000 ]
[ immediate reg 0 accept ]
# udplite dport != 60 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp neq reg 1 0x00003c00 ]
[ immediate reg 0 accept ]
# udplite dport 70-75 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp gte reg 1 0x00004600 ]
[ cmp lte reg 1 0x00004b00 ]
[ immediate reg 0 accept ]
# udplite dport != 50-60 accept
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp lt reg 1 0x00003200 ]
[ cmp gt reg 1 0x00003c00 ]
[ immediate reg 0 accept ]
# udplite dport { 49, 50} drop
set%d test-ip4 3
set%d test-ip4 0
element 00003100 : 0 [end] element 00003200 : 0 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set set%d ]
[ immediate reg 0 drop ]
# udplite dport { 70-75} accept
set%d test-ip4 7
set%d test-ip4 0
element 00000000 : 1 [end] element 00004600 : 0 [end] element 00004c00 : 1 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set set%d ]
[ immediate reg 0 accept ]
# udplite checksum 6666 drop
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ cmp eq reg 1 0x00000a1a ]
[ immediate reg 0 drop ]
# udplite checksum 22
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ cmp eq reg 1 0x00001600 ]
# udplite checksum != 233
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ cmp neq reg 1 0x0000e900 ]
# udplite checksum 33-45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ cmp gte reg 1 0x00002100 ]
[ cmp lte reg 1 0x00002d00 ]
# udplite checksum != 33-45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ cmp lt reg 1 0x00002100 ]
[ cmp gt reg 1 0x00002d00 ]
# udplite checksum { 33, 55, 67, 88}
set%d test-ip4 3
set%d test-ip4 0
element 00002100 : 0 [end] element 00003700 : 0 [end] element 00004300 : 0 [end] element 00005800 : 0 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ lookup reg 1 set set%d ]
# udplite checksum { 33-55}
set%d test-ip4 7
set%d test-ip4 0
element 00000000 : 1 [end] element 00002100 : 0 [end] element 00003800 : 1 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x00000088 ]
[ payload load 2b @ transport header + 6 => reg 1 ]
[ lookup reg 1 set set%d ]
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