private IntPtr CreateNatPolicy(NatPolicy natPolicy)
{
var result = NetworkModule.linphone_core_create_nat_policy(LinphoneCore);
result = NetworkModule.linphone_nat_policy_ref(result);
NetworkModule.linphone_nat_policy_enable_stun(result, natPolicy.UseSTUN);
NetworkModule.linphone_nat_policy_enable_turn(result, natPolicy.UseTURN);
NetworkModule.linphone_nat_policy_enable_ice(result, natPolicy.UseICE);
NetworkModule.linphone_nat_policy_enable_upnp(result, natPolicy.UseUPNP);
if (!string.IsNullOrEmpty(natPolicy.Server))
{
NetworkModule.linphone_nat_policy_set_stun_server(result, natPolicy.Server);
NetworkModule.linphone_nat_policy_resolve_stun_server(result);
}
return(result);
}