Error creating TUN/TAP interface. about openvpnadapter HOT 7 CLOSED

Hi @RanchenY,
Have you provided a PacketFlow object to OpenVPNAdapter via configureTunnelWithSettings:callback: method of OpenVPNAdapterDelegate?

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Hi @ss-abramchuk,
I did't do anything in this method.
Need setting something?

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Yes, you need to pass NEPacketTunnelFlow object if everything is fine or nil if there was a error.

func configureTunnel(settings: NEPacketTunnelNetworkSettings, callback: @escaping (OpenVPNAdapterPacketFlow?) -> Void) {
    setTunnelNetworkSettings(settings) { (error) in
        callback(error == nil ? self.packetFlow : nil)
    }
}

callback accepts argument of type OpenVPNAdapterPacketFlow so don't forget to add this line of code -> extension NEPacketTunnelFlow: OpenVPNAdapterPacketFlow { }

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I am sorry, I use the oc language.
But i don't understand about the method setTunnelNetworkSettings() .

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OpenVPNAdapter is designed to use in conjunction with NEPacketTunnelProvider, method setTunnelNetworkSettings:completionHandler: is used to specify tunnel settings. You can read more of it here

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Hi,
I read this link, it means create an extension? I do that, but get a hit, like this :-[NEProvider init]:51 NEProvider objects cannot be instantiated from non-extension processes..

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You should read any tutorial about extensions. For example this one -> ios-9-vpn-api-network-extension-udp. I'm closing this issue cause it no more related to adapter.

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