1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
|
# comp nexthdr != esp
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 0 => reg 1 ]
[ cmp neq reg 1 0x00000032 ]
# comp flags 0x0
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ cmp eq reg 1 0x00000000 ]
# comp flags != 0x23
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ cmp neq reg 1 0x00000023 ]
# comp flags 0x33-0x45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ range eq reg 1 0x00000033 0x00000045 ]
# comp flags != 0x33-0x45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ range neq reg 1 0x00000033 0x00000045 ]
# comp flags {0x33, 0x55, 0x67, 0x88}
__set%d test-inet 3
__set%d test-inet 0
element 00000033 : 0 [end] element 00000055 : 0 [end] element 00000067 : 0 [end] element 00000088 : 0 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ lookup reg 1 set __set%d ]
# comp flags != {0x33, 0x55, 0x67, 0x88}
__set%d test-inet 3
__set%d test-inet 0
element 00000033 : 0 [end] element 00000055 : 0 [end] element 00000067 : 0 [end] element 00000088 : 0 [end]
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 1b @ transport header + 1 => reg 1 ]
[ lookup reg 1 set __set%d 0x1 ]
# comp cpi 22
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp eq reg 1 0x00001600 ]
# comp cpi != 233
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ cmp neq reg 1 0x0000e900 ]
# comp cpi 33-45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range eq reg 1 0x00002100 0x00002d00 ]
# comp cpi != 33-45
inet test-inet input
[ meta load l4proto => reg 1 ]
[ cmp eq reg 1 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ range neq reg 1 0x00002100 0x00002d00 ]
# comp cpi {33, 55, 67, 88}
__set%d test-inet 3
__set%d test-inet 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 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d ]
# comp cpi != {33, 55, 67, 88}
__set%d test-inet 3
__set%d test-inet 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 0x0000006c ]
[ payload load 2b @ transport header + 2 => reg 1 ]
[ lookup reg 1 set __set%d 0x1 ]
|