Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/35mNZ
function name: (null)
number of ops: 16
compiled vars: !0 = $bcast, !1 = $smask, !2 = $nmask
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'ip2long'
1 SEND_VAL '192.168.178.255'
2 DO_ICALL $3
3 ASSIGN !0, $3
4 4 INIT_FCALL 'ip2long'
5 SEND_VAL '255.255.255.0'
6 DO_ICALL $5
7 ASSIGN !1, $5
5 8 BW_AND ~7 !0, !1
9 ASSIGN !2, ~7
6 10 INIT_FCALL 'long2ip'
11 SEND_VAR !2
12 DO_ICALL $9
13 ECHO $9
8 14 ECHO '%0AWith+this+example+you+are+able+to+check+if+a+given+host+is+in+your+own+local+net+or+not+%28on+linux%29%3A%0A%0A'
43 15 > RETURN 1
Function clientinsamesubnet:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 12
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 20
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 27
Branch analysis from position: 27
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 22
Branch analysis from position: 32
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 47
Branch analysis from position: 46
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 47
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 22
Branch analysis from position: 32
Branch analysis from position: 22
Branch analysis from position: 12
Branch analysis from position: 7
filename: /in/35mNZ
function name: clientInSameSubnet
number of ops: 68
compiled vars: !0 = $client_ip, !1 = $server_ip, !2 = $p, !3 = $out, !4 = $match, !5 = $regs, !6 = $bcast, !7 = $smask, !8 = $ipadr, !9 = $nmask
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
19 0 E > RECV_INIT !0 <false>
1 RECV_INIT !1 <false>
20 2 BOOL_NOT ~10 !0
3 > JMPZ ~10, ->7
21 4 > FETCH_R global ~11 '_SERVER'
5 FETCH_DIM_R ~12 ~11, 'REMOTE_ADDR'
6 ASSIGN !0, ~12
22 7 > BOOL_NOT ~14 !1
8 > JMPZ ~14, ->12
23 9 > FETCH_R global ~15 '_SERVER'
10 FETCH_DIM_R ~16 ~15, 'SERVER_ADDR'
11 ASSIGN !1, ~16
25 12 > INIT_FCALL 'popen'
13 SEND_VAL 'ifconfig'
14 SEND_VAL 'r'
15 DO_ICALL $18
16 ASSIGN ~19 !2, $18
17 BOOL_NOT ~20 ~19
18 > JMPZ ~20, ->20
19 > > RETURN <false>
26 20 > ASSIGN !3, ''
27 21 > JMP ->27
28 22 > INIT_FCALL 'fread'
23 SEND_VAR !2
24 SEND_VAL 1024
25 DO_ICALL $22
26 ASSIGN_OP 8 !3, $22
27 27 > INIT_FCALL 'feof'
28 SEND_VAR !2
29 DO_ICALL $24
30 BOOL_NOT ~25 $24
31 > JMPNZ ~25, ->22
29 32 > INIT_FCALL 'fclose'
33 SEND_VAR !2
34 DO_ICALL
32 35 CONCAT ~27 '%2F%5E.%2A', !1
36 ASSIGN !4, ~27
33 37 ASSIGN_OP 8 !4, '.%2ABcast%3A%28%5Cd%7B1%2C3%7D%5C.%5Cd%7B1%2C3%7Di%5C.%5Cd%7B1%2C3%7D%5C.%5Cd%7B1%2C3%7D%29.%2A'
34 38 ASSIGN_OP 8 !4, 'Mask%3A%28%5Cd%7B1%2C3%7D%5C.%5Cd%7B1%2C3%7D%5C.%5Cd%7B1%2C3%7D%5C.%5Cd%7B1%2C3%7D%29%24%2Fim'
35 39 INIT_FCALL 'preg_match'
40 SEND_VAR !4
41 SEND_VAR !3
42 SEND_REF !5
43 DO_ICALL $31
44 BOOL_NOT ~32 $31
45 > JMPZ ~32, ->47
36 46 > > RETURN <false>
37 47 > INIT_FCALL 'ip2long'
48 FETCH_DIM_R ~33 !5, 1
49 SEND_VAL ~33
50 DO_ICALL $34
51 ASSIGN !6, $34
38 52 INIT_FCALL 'ip2long'
53 FETCH_DIM_R ~36 !5, 2
54 SEND_VAL ~36
55 DO_ICALL $37
56 ASSIGN !7, $37
39 57 INIT_FCALL 'ip2long'
58 SEND_VAR !0
59 DO_ICALL $39
60 ASSIGN !8, $39
40 61 BW_AND ~41 !6, !7
62 ASSIGN !9, ~41
41 63 BW_AND ~43 !8, !7
64 BW_AND ~44 !9, !7
65 IS_EQUAL ~45 ~43, ~44
66 > RETURN ~45
42 67* > RETURN null
End of function clientinsamesubnet
Generated using Vulcan Logic Dumper, using php 8.0.0