Dude here is the changelog so you will stop pestering Eric with the same question that he has ALREADY answered.
78.54 (7-June-2015)
IMPORTANT: if you were previously using the AiProtection ad blocker, you will need to manually disable it over SSH after flashing this release, by running the following commands:
nvram set wrs_adblock_popup=0
nvram set wrs_adblock_stream=0
nvram commit
- - NEW: Merged with Asus GPL 378_5134.
- - NEW: OpenVPN policy rules can now be set to route matching traffic through either the tunnel, or to your ISP (allowing you to create exceptions to your tunnelling rules)
- - NEW: Added OpenVPN server setting to let the OS manage socket buffers (by inserting rcvbuf 0 and sndbuf 0 in the server configuration)
- - CHANGED: Upgraded OpenSSL to 1.0.2a, adding new tls ciphers to OpenVPN and the https webui
- - CHANGED: Updated miniupnpd to 1.9.20150430
- - CHANGED: Reverted kernel backport of the parallel printer support, and reintroduced fix in lprng. This should hopefully fix the recent printing breakage issues.
- - CHANGED: Removed AiProtection's ad blocker, as it's too buggy to be usable, breaking numerous mobile applications, and not being configurable in any way.
- - CHANGED: OpenVPN policy routing rules are now applied at boot time (when WAN comes up), so clients who are blocked while a tunnel is down will immediately be blocked untilthe tunnel comes up.
- - CHANGED: Upgraded Quantenna firmware to 378_6065 release (AC87)
- - FIXED: Router DNS weren't reverted to their original values when shutting down an OpenVPN client with "explicit-exit-notify" enabled. Now we manually clean it up after the user manually terminates the client - it might still not be cleaned up after an unexpected shutdown however. Ideally, users should try avoiding using this setting when possible.
- - FIXED: Some legitimate VPN packets could get dropped due to their conntrack state. Now, only INVALID packets coming from the WAN interface are dropped.
- - FIXED: OpenVPN client would sometime try to connect before the clock had been set by NTP at boot time, preventing it from connecting.
- - FIXED: AiProtection security check would fail to load when Dual WAN is enabled
- - FIXED: Various fields would allow you to enter a single quote character, which could break the webui. Now these fields re-validate the content after you deactivate the text field.
- - FIXED: Switching between All Traffic and Policy Mode OpenVPN routing while the option to block traffic when the tunnel goes down wasn't properly removing those rules, so a tunnel going down in All Traffic would still block policed clients.
- - FIXED: EMF wasn't working on ARM models (missing userspace tool)
If it isn't listed in the changelog then there's your answer.