client: check device MTU before DPReceiveDevice_Init to avoid assertion failure if the MTU is too large
client: check device MTU before DPReceiveDevice_Init to avoid assertion failure if the MTU is too large


SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn