fn pnet_get_mac_tx_rx(ifname: String) -> (MacAddr, Box<DataLinkSender>, Box<DataLinkReceiver>) {
        let interface_name_matches = |iface: &NetworkInterface| iface.name == ifname;

        // Find the network interface with the provided name.
        let interfaces = datalink::interfaces();
        let interface = interfaces
            .into_iter()
            .filter(interface_name_matches)
            .next()
            .unwrap();

        if let Ok(Ethernet(tx, rx)) = datalink::channel(&interface, Default::default()) {
            (interface.mac_address(), tx, rx)
        } else {
            panic!("datalink channel error or unhandled channel type");
        }
    }
// For a given interface name, this returns a tuple that contains the MAC address of the
// interface, an object that can be used to send Ethernet frames, and a receiver of
// Ethernet frames arriving at the specified interface.
For a given interface name, this returns a tuple that contains the MAC address of the
interface, an object that can be used to send Ethernet frames, and a receiver of
Ethernet frames arriving at the specified interface.
For a given interface name this returns a tuple that contains the MAC address of the interface an object that can be used to send Ethernet frames and a receiver of Ethernet frames arriving at the specified interface .
fn pnet_get_mac_tx_rx(ifname: String) -> (MacAddr, Box<DataLinkSender>, Box<DataLinkReceiver>) {
        let interface_name_matches = |iface: &NetworkInterface| iface.name == ifname;
        // Find the network interface with the provided name.
        let interfaces = datalink::interfaces();
        let interface = interfaces
            .into_iter()
            .filter(interface_name_matches)
            .next()
            .unwrap();
        if let Ok(Ethernet(tx, rx)) = datalink::channel(&interface, Default::default()) {
            (interface.mac_address(), tx, rx)
        } else {
            panic!("datalink channel error or unhandled channel type");
        }
    }
fn pnet_get_mac_tx_rx ( ifname : String ) -> ( MacAddr , Box < DataLinkSender > , Box < DataLinkReceiver > ) { let interface_name_matches = | iface : & NetworkInterface | iface . name == ifname ; // Find the network interface with the provided name. let interfaces = datalink :: interfaces ( ) ; let interface = interfaces . into_iter ( ) . filter ( interface_name_matches ) . next ( ) . unwrap ( ) ; if let Ok ( Ethernet ( tx , rx ) ) = datalink :: channel ( & interface , Default :: default ( ) ) { ( interface . mac_address ( ) , tx , rx ) } else { panic ! ( " " ) ; } }
For a given interface name, this returns a tuple that contains the MAC address of the
interface, an object that can be used to send Ethernet frames, and a receiver of
Ethernet frames arriving at the specified interface.
For a given interface name this returns a tuple that contains the MAC address of the interface an object that can be used to send Ethernet frames and a receiver of Ethernet frames arriving at the specified interface .
ifname
String
ifname
String