TUN device for Qualcomm IPC Router

modulename: qrtr-tun.ko

configname: CONFIG_QRTR_TUN

Linux Kernel Configuration
└─>Networking support
└─>Networking options
└─>TUN device for Qualcomm IPC Router
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Say Y here to expose a character device that allows user space to
implement endpoints of QRTR, for purpose of tunneling data to other
hosts or testing purposes.

source code: