IPSP / RFC 7668 implementation?

[beriberikix]

https://www.bluetooth.com/specifications/specs/internet-protocol-support-profile-1-0/ https://www.rfc-editor.org/rfc/rfc7668.html

Hello! I'm interested in developing an app the supports an IoT device that uses IPv6 over BLE (RFC7668) in Swift. While iOS doesn't support IPSP natively like Linux, it can be implemented on top of l2cap. Is anyone aware of an IPSP implementation, or is there any efforts underway here?

Many thanks!