proxy.py 文件源码

def map_ip(server, qn, replay):
    global HOSTS4, IPMAP
    iplist = []
    for i in replay.rr:
        if i.rtype == 28:
            answer = str(i.rdata)
            ipbias = 0
            if mutex.acquire():
                IPMAP.append((server[0], answer))
                ipbias = len(IPMAP)
                mutex.release()
            addr_ip = struct.pack('!I', RESERVEDIP + ipbias)
            addr = socket.inet_ntoa(addr_ip)
            iplist.append(addr)
    HOSTS4[qn] = iplist
    return iplist