It is recommended to use a /64 for your OpenVPN subnet. Speak to your ISP or use other IPv6 learning resources for further information. Most ISPs should have a facility to obtain a routed block on request, or sometimes provided as part of DHCPv6-PD these concepts are outside the scope of this document. In a routed setup, you cannot use your on-link network you must use a unique routed network range, just like when routing with IPv4. alternatively, check section "Splitting a single routable IPv6 netblock" below.Recommended A routed IPv6 network block that will reach the host configured as the OpenVPN server.Both client and server must support IPv6 most modern systems these-days include this support already.An existing and functional OpenVPN configuration (use the official howto if you don't yet have this.).This section walks through providing IPv6 connectivity inside the tunnel this will discuss a routed setup a bridged (dev tap) setup is not recommended in general, and users doing so are presumably advanced enough to know what they're doing.Ī few things must be met in order to use IPv6: To connect to your server over ipv6 (ipv6 transport) use this on both sides:
OPENVPN ANDROID SERIES
There were some unofficial developer patches for the 2.2.x series that added partial IPv6 support (Debian in particular chose to integrate these patches into some of their builds.) Starting officially in the 2.3.0 release, OpenVPN supports IPv6 inside the tunnel, and can optionally be configured with IPv6 as a transport protocol for the tunneled data. This page describes IPv6 support in OpenVPN. Splitting a single routable IPv6 netblock.