Add the security mechanism.
Fixed the problem router's time can't synchronize from PC successfully.
Banned accessing the firmware upgrading page from WAN.
Fixed the problem that router failed to upload rom-0(Backup configuration).
Solved the problem that the login interface can't save the password correctly in Chrome and Firefox.
Solved the problem that we can’t visit CPE using “IP:Port” after we set up Virtual Server.
Forbidden access to the device through http://wan/lan ip/ or http://wan/lan ip/xxx.htm.
Fixed other bugs and problems.