Update openvpn.c

[smith518]

Thank you for your contribution

You are welcome to open PR, but they are used for discussion only. All patches must eventually go to the openvpn-devel mailing list for review:

• https://lists.sourceforge.net/lists/listinfo/openvpn-devel

Please send your patch using git-send-email. For example to send your latest commit to the list:

$ git send-email [email protected] HEAD~1

For details, see these Wiki articles:

• https://community.openvpn.net/openvpn/wiki/DeveloperDocumentation
• https://community.openvpn.net/openvpn/wiki/Contributing

[schwabe]

This code does not build. I am not entirely what the goal of this code was here. The commit message of "Update openvpn.c" needs to be improved as well to describe better what the goal is and how the commit hopes to achieve that.