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Bogdan TORCESCU By Bogdan TORCESCU

Major upgrade of the VPN servers and the VPN client application


We have been working on this upgrade for some time. You reported various bugs, some in support sessions, while others came from our constant monitoring of servers and applications.
We also included many improvements, so we encourage you to download and install the latest version from the download page.
 
Changelog
 
Server:
  • Improved web server performance.
  • Web server upgraded to use HTTP/2.
  • Improved server stability.
  • Fixed concurrent user session issues.
  • Dramatically improved the performance of the Virtual NAT function in Linux. 
  • Improved the performance of the Kernel-mode NAT.
  • Improved the stability of L2TP VPN sessions on networks with heavy packet loss.
  • The version of OpenSSL is updated to 1.0.2g to fix the vulnerability that was published in March 2016. SSLv2 is now completely disabled.
  • Added an implementation of the SHA() function in the source code, which made building easier on low-memory embedded hardware whose OpenSSL implementation lacks the SHA() function.
 
 
Client:
  • Fixed the Autodetect Proxy feature.
  • Fixed the UnProtect Real IP feature.
  • Fixed the Protect Real IP feature.
  • Fixed a multi-byte character problem in the certificate generating tool.
  • Enabled caching of the destination IP address of the additional TCP connection for a VPN session.
  • The version of OpenSSL is updated to 1.0.2g to fix the vulnerability that was published in March 2016. SSLv2 is now completely disabled.
  • Solved the problem where kernel-mode drivers did not pass the general tests of "Driver Verifier Manager" in Windows 10.
  • Compatible with Windows 10.
  • Improved stability with Windows 10 Beta.
  • Windows driver files are now signed with the SHA-256 code-signing certificate.
  • Fixed a freeze in the VPN Client when the computer enters suspend or hibernation state while the VPN Client is connected to the VPN server.
  • Increased the maximum Ethernet frame size from 1560 bytes to 1600 bytes.
  • Added code to make the VPN Client disconnect the VPN session automatically when Windows is suspending or hibernating.
  • Added an implementation of the SHA() function in the source code, which made building easier on low-memory embedded hardware whose OpenSSL implementation lacks the SHA() function.

Tags: rotunneling upgrade, vpn upgrade, new rotunneling vpn client

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