Don't allow peer groups in TUN mode
Don't allow peer groups in TUN mode

rlei/fastd-android,rlei/fastd-android,rlei/fastd-android,fpletz/fastd,rlei/fastd-android,fpletz/fastd,fpletz/fastd,rlei/fastd-android,fpletz/fastd,fpletz/fastd