User Profile

Hi There, I use PacketTunnelProvider tunneling data to local then I create udpsession, I send udp packet with this session. it running perfectly. but after change interface(wifi to cellular or cellular to wifi) several times, after sleep and wakeup several times udpsession.setreadhandler not working, I create rvi0 with rvictl -s and I see packet send and receive with tcpdump or Wireshark, but session can't read packet. I'm creating a session again, it still doesn't work until I turn off and on the vpn completely. Thanks for your advice and helps

hi all, i use NEPacketTunnelProvider and i use createUDPSession for forwarding packet, i can forwarding packet (especially dns packet) it is ok. but how can i forward target other udp packet or re-delivery these packages