D-Link dwr 116 a2

Help me I need frimware dwr 116 a2 support openvpn

First off, please heed https://openwrt.org/supported_devices/432_warning

which is prominent on https://openwrt.org/toh/hwdata/d-link/d-link_dwr-116_a1

If you're not scared off by a device that is underpowered and unlikely to support much functionality past a bare-bones router and AP

I can flash router it's work but install open vpn-openssl carnell not support. Can you help me Jeff ? Thx

Kernel not supported you mean? How are you installing OpenVPN?

Yes kernel not support.opkg update opkg install openvpn-openssl

Which version of OpenWRT are you using? It is noted in this format in the overview page: "rxxxx"