def create_kernelvm_config_testpmd_mac(self, **kwargs):
"""Create QEMU testpmd-mac command line.
:param kwargs: Key-value pairs to construct command line parameters.
:type kwargs: dict
"""
pmd_max_pkt_len = u"9200" if kwargs[u"jumbo_frames"] else u"1518"
testpmd_cmd = DpdkUtil.get_testpmd_cmdline(
eal_corelist=f"0-{self._opt.get(u'smp') - 1}",
eal_driver=False,
eal_pci_whitelist0=u"0000:00:06.0",
eal_pci_whitelist1=u"0000:00:07.0",
eal_in_memory=True,
pmd_num_mbufs=16384,
pmd_fwd_mode=u"mac",
pmd_nb_ports=u"2",
pmd_portmask=u"0x3",
pmd_max_pkt_len=pmd_max_pkt_len,
pmd_mbuf_size=u"16384",
pmd_eth_peer_0=f"0,{kwargs[u'vif1_mac']}",
pmd_eth_peer_1=f"1,{kwargs[u'vif2_mac']}",
pmd_rxq=kwargs[u"queues"],
pmd_txq=kwargs[u"queues"],
pmd_tx_offloads=u"0x0",
pmd_nb_cores=str(self._opt.get(u"smp") - 1))
self._opt[u"vnf_bin"] = f"{self._testpmd_path}/{testpmd_cmd}"
def create_kernelvm_config_testpmd_mac(self, **kwargs):
"""Create QEMU testpmd-mac command line.
:param kwargs: Key-value pairs to construct command line parameters.
:type kwargs: dict
"""
testpmd_path = ('{path}/{arch}-native-linuxapp-gcc/app'.
format(path=Constants.QEMU_VM_DPDK,
arch=Topology.get_node_arch(self._node)))
testpmd_cmd = DpdkUtil.get_testpmd_cmdline(
eal_corelist='0-{smp}'.format(smp=self._opt.get('smp') - 1),
eal_driver=False,
eal_in_memory=True,
pmd_num_mbufs=16384,
pmd_fwd_mode='mac',
pmd_eth_peer_0='0,{mac}'.format(mac=kwargs['vif1_mac']),
pmd_eth_peer_1='1,{mac}'.format(mac=kwargs['vif2_mac']),
pmd_rxq=kwargs['queues'],
pmd_txq=kwargs['queues'],
pmd_tx_offloads=False,
pmd_disable_hw_vlan=False,
pmd_max_pkt_len=9200 if kwargs['jumbo_frames'] else None,
pmd_nb_cores=str(self._opt.get('smp') - 1))
self._opt['vnf_bin'] = ('{testpmd_path}/{testpmd_cmd}'.
format(testpmd_path=testpmd_path,
testpmd_cmd=testpmd_cmd))