Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NKRFP
function name: (null)
number of ops: 15
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'cidr_match'
2 SEND_VAL '79.142.17.1'
3 SEND_VAL '79.142.16.0%2F20'
4 DO_FCALL 0 $0
5 SEND_VAR $0
6 DO_ICALL
16 7 INIT_FCALL 'var_dump'
8 INIT_FCALL 'cidr_match'
9 SEND_VAL '79.142.35.4'
10 SEND_VAL '79.142.16.0%2F20'
11 DO_FCALL 0 $2
12 SEND_VAR $2
13 DO_ICALL
14 > RETURN 1
Function cidr_match:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 14
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename: /in/NKRFP
function name: cidr_match
number of ops: 30
compiled vars: !0 = $ip, !1 = $range, !2 = $subnet, !3 = $bits, !4 = $mask
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 INIT_FCALL 'explode'
3 SEND_VAL '%2F'
4 SEND_VAR !1
5 DO_ICALL $5
6 FETCH_LIST_R $6 $5, 0
7 ASSIGN !2, $6
8 FETCH_LIST_R $8 $5, 1
9 ASSIGN !3, $8
10 FREE $5
5 11 TYPE_CHECK 2 !3
12 > JMPZ ~10, ->14
6 13 > ASSIGN !3, 32
8 14 > INIT_FCALL 'ip2long'
15 SEND_VAR !0
16 DO_ICALL $12
17 ASSIGN !0, $12
9 18 INIT_FCALL 'ip2long'
19 SEND_VAR !2
20 DO_ICALL $14
21 ASSIGN !2, $14
10 22 SUB ~16 32, !3
23 SL ~17 -1, ~16
24 ASSIGN !4, ~17
11 25 ASSIGN_OP 10 !2, !4
12 26 BW_AND ~20 !0, !4
27 IS_EQUAL ~21 !2, ~20
28 > RETURN ~21
13 29* > RETURN null
End of function cidr_match
Generated using Vulcan Logic Dumper, using php 8.0.0