main.py 文件源码

def getoriginaldest(self):
        SO_ORIGINAL_DST = 80
        odestdata = self.request.getsockopt(socket.SOL_IP, SO_ORIGINAL_DST, 16)
        _, port, a1, a2, a3, a4 = struct.unpack("!HHBBBBxxxxxxxx", odestdata)
        address = "%d.%d.%d.%d" % (a1, a2, a3, a4)
        return address, port