On 02/24/2014 03:50 PM, Steve wrote: > Sometimes iOS AnyConnect VPN back from sleep, it seems the connection > still alive, but could not reach the VPN gateway, after disconnect > and reconnect, the VPN works like normal again. > > Log shows a lot of: > > Feb 24 22:35:20 AA ocserv[16757]: main: unexpected DTLS content type: 23 > > Feb 24 22:35:20 AA ocserv[16757]: main: could not determine the owner > of received UDP packet > > Feb 24 22:35:23 AA ocserv[16757]: main: unexpected DTLS content type: 23 > > Feb 24 22:35:23 AA ocserv[16757]: main: could not determine the owner > of received UDP packet > Any suggestion? The connection seems to have timed out on the server, but the client isn't aware of it and tries in vain to send UDP packets. Have you tried playing with the DPD values and the idle-timeout (the latter is in git only). regards, Nikos
