dpdk 0.0.1

A wrapper around DPDK
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// This file is part of dpdk. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT. No part of dpdk, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2016-2017 The developers of dpdk. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT.


impl EthernetPort
{
	#[inline(always)]
	pub fn addUdpTunnelOffload(&self, udpTunnelConfiguration: UdpTunnelConfiguration) -> Result<(), UnsupportedByHardwareError>
	{
		let mut tunnel = udpTunnelConfiguration.as_rte_eth_udp_tunnel();
		
		let result = unsafe { ::dpdk_sys::rte_eth_dev_udp_tunnel_port_add(self.portIdentifier(), &mut tunnel) };
		if likely(result == 0)
		{
			Ok(())
		}
		else
		{
			match result
			{
				NegativeE::ENOTSUP => Err(UnsupportedByHardwareError::IsUnsupportedByTheHardware),
				
				NegativeE::ENODEV => panic!("The port identifier '{}' is invalid", self.portIdentifier()),
		
				_ => panic!("Unexpected error code '{}' from rte_eth_dev_udp_tunnel_port_add()", result),
			}
		}
	}
	
	#[inline(always)]
	pub fn removeUdpTunnelOffload(&self, udpTunnelConfiguration: UdpTunnelConfiguration) -> Result<(), UnsupportedByHardwareError>
	{
		let mut tunnel = udpTunnelConfiguration.as_rte_eth_udp_tunnel();
		
		let result = unsafe { ::dpdk_sys::rte_eth_dev_udp_tunnel_port_delete(self.portIdentifier(), &mut tunnel) };
		if likely(result == 0)
		{
			Ok(())
		}
		else
		{
			match result
			{
				NegativeE::ENOTSUP => Err(UnsupportedByHardwareError::IsUnsupportedByTheHardware),
				
				NegativeE::ENODEV => panic!("The port identifier '{}' is invalid", self.portIdentifier()),
		
				_ => panic!("Unexpected error code '{}' from rte_eth_dev_udp_tunnel_port_delete()", result),
			}
		}
	}
}