(ip)
| 88 | initializeGlobals(); |
| 89 | |
| 90 | function ipToNumber(ip) { |
| 91 | var num = 0; |
| 92 | if (ip == "") { |
| 93 | return num; |
| 94 | } |
| 95 | var aNum = ip.split("."); |
| 96 | if (aNum.length != 4) { |
| 97 | return num; |
| 98 | } |
| 99 | num += parseInt(aNum[0]) << 0; |
| 100 | num += parseInt(aNum[1]) << 8; |
| 101 | num += parseInt(aNum[2]) << 16; |
| 102 | num += parseInt(aNum[3]) << 24; |
| 103 | num = num >>> 0;//这个很关键，不然可能会出现负数的情况 |
| 104 | return num; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Returns a dictionary of a sockfd's "src_addr", "src_port", "dst_addr", and |
no outgoing calls
no test coverage detected