ASUS RT-AC66U / AC68U / AC87U Merlin Firmware 3.0.0.4_378.50 升級 ~ 02/08/2015

378.50 (7-Feb-2015)
- IMPORTANT: You must do a factory default reset, and manually
            reconfigure your setting if coming from a version
            older than 378.50.  Failure to do so can
            lead to various issues with wifi, OpenVPN,
            and the new AC68U bootloader.

- IMPORTANT: Please read this changelog, especially the changes
            related to jffs, user scripts/config and OpenVPN in
            the previous 378.50 betas.

- NEW: Merged with Asus GPL 378_4129 code.
- CHANGED: Reverted back to vsftpd 2.x, as 3.0.2 doesn't work properly
            on MIPS architectures (and possibly other particular
            scenarios as well).
- CHANGED: Added warning to the DDNS page if you set the type
            to Custom and either JFFS or custom script support isn't
            enabled
- FIXED: A few unescaped quotes in the French dict breaking VPN pages
- FIXED: MAC list would get corrupted when removing and re-adding
         entries on the MAC filter list
- FIXED: AC68U CFE update wasn't written to flash due to permission
         issues
- FIXED: Static Key field wasn't visible when using HMAC authentication
- FIXED: syslogd was always enforcing the -S switch
- FIXED: When setting a static DHCP from the networkmap, the user-entered
         name wouldn't be used.  Now it gets used, and we rely on the rc
         daemon to properly handle it if it's not a valid hostname (it will
         simply not provide it to dnsmasq's static name list).

378.50 Beta 2 (31-Jan-2015)
- NEW: Added custom config and postconf support for avahi, netatalk
      and mt-daapd (iTunes server).
- CHANGED: Moved the AC68U CFE update process to the same location
            as in GPL 3626 to see if it works more consistently.
- FIXED: Non-DPI build of AC56U had incompatible Tuxera modules
- FIXED: vsftpd wouldn't start if you had IPv6 enabled.
- FIXED: Asus had disabled the NAT loopback fix on MIPS's iptables
         in GPL 3762.  Re-enabled.
- FIXED: Wireless clients that hadn't communicated in a while wouldn't
         be properly shown on the Wireless log (patch by pinwing)
- FIXED: QoS rules weren't applied properly when IPv6 was enabled
         (was changed in recent GPL - reverted it)
- FIXED: Can't apply a Custom DDNS if you don't have something entered
         in the username/password fields (shown in other DDNS services)
- FIXED: NFS page wasn't properly loading

378.50 Beta 1 (25-Jan-2015)
- IMPORTANT: You must do a factory default reset, and manually
            reconfigure your setting.  Failure to do so can
            lead to various issues with wifi, OpenVPN,
            and the new AC68U bootloader.

- IMPORTANT: Please read this changelog, especially the changes
            related to jffs, user scripts/config and OpenVPN.

- NEW: Merged with Asus 378_3913 GPL code.  Most notable changes:
         * Trend Micro DPI engine for RT-AC68U
         * Updated Trend Micro engine for RT-AC87U
         * Updated Quantenna firmware/driver
         * Various updates to 3G/4G support and Dual WAN

- NEW: ddns-start user script, executed after the DDNS update
      was launched (can be used to update additional services)
- NEW: Custom DDNS (handled through ddns-start script)
      See the documentation for how to create such
      a script.
- NEW: Option to enable support for custom scripts and
      config files.  This option is disabled by default, so
      if you have a broken script that prevents the router from
      booting, doing a factory default reset will ensure that the
      broken script won't be executed, and recover access to the
      router.  This is necessary since the JFFS2 partition is
      now enabled by default.
- CHANGED: Added logo to DNSFilter on the AiProtection
            homepage (contributed by Piterel)
- CHANGED: Updated Openssl to 1.0.0p
- CHANGED: Merged Asus's newer NTP update code, with a fix
            to prevent hourly log spam from the update process
            when in a DST enabled timezone.
- CHANGED: Updated vsftpd to 3.0.2 (newer version used by
            Asus on their Qualcomm-based routers)
- CHANGED: the qos-start script will be passed an argument
            that will contain "init" (when setting up tc)
            or "rules" (when setting up iptables).
- CHANGED: JFFS2 partition is now enabled by default, to be in
            sync with Asus, who are starting to make use of this
            partition.
- CHANGED: The Local IP in an IPv6 firewall rule can now be
            left empty.
- CHANGED: Download Master will now be downloaded at install time
            rather than included in the firmware, to increase the
            amount of space available to JFFS - this matches
            the AC56/AC68. (N16, N66)
- FIXED: Under certain conditions, the OpenVPN server page
         would report an initializing state when it was
         already running.
- FIXED: First OpenVPN client/server instance wasn't properly
         run on the second CPU core, resulting in lower
         performance (AC56/AC68/AC87)
- FIXED: Router IP wasn't advertised through DHCP as WINS
         server if WINS was enabled
- FIXED: OpenVPN would crash if specifying "None" as
         the cipher (regression in OpenVPN 2.3.6)
- FIXED: The "empty" category was removed by Asus a
         few months ago, preventing you from removing
         an assigned priority on the Adaptive QoS
         page.  Re-added it.
  - FIXED: Port triggers weren't written to the correct
         iptables chain (Asus bug)
  - FIXED: When moving from stock to this firmware, the OpenVPN
         Server 1 instance gets automatically enabled because
         Asus hardcodes "1" into the nvram setting that handles
         start at wan.  Changed to a different nvram to resolve
         this conflict.  This means everyone must re-enable their
         OpenVPN server instance after upgrading from any version
         before 376.50.
  - FIXED: dnsmasq would run out of available leases if you had a
         very small DHCP pool combined with many out-of-pool
         reservations.  Now the limit will be either 253 or the
         pool size, whichever is the largest (Asus issue)
  - FIXED: SSHD port forwarding couldn't be enabled/disabled
  - FIXED: DHCP log spam when using IPv6 with a Windows 8
         client (patch by pinwing)
  - FIXED: snmp exposes a lot of sensitive information such as
         login credentials, therefore all the custom Asus MIBs
         have been disabled.
  - FIXED: Very long SSIDs with special characters/spaces in them
         would be shown as "undefined" in the banner.
  - FIXED: Curl would fail to access SSL sites due to lack of
         a CA bundle.

Download:
https://www.mediafire.com/folder/bkfq2a6aebq68/Asuswrt-Merlin