fixed nic eth vs pci interface bug

experiments/simbricks/orchestration/simulation/pcidev.py

@@ -67,15 +67,15 @@ class NICSim(PCIDevSim):
 
         cmd = f"{inst.join_repo_base(relative_path=self._executable)} "
 
-        pci_devices = self.filter_components_by_type(ty=sys_eth.EthSimpleNIC)
+        pci_devices = self.filter_components_by_type(ty=sys_pcie.PCIeSimpleDevice)
         assert len(pci_devices) == 1
-        socket = self._get_socket(inst=inst, interface=pci_devices[0]._eth_if)
+        socket = self._get_socket(inst=inst, interface=pci_devices[0]._pci_if)
         assert socket is not None and socket._type == inst_base.SockType.LISTEN
         cmd += f"{socket._path} "
 
-        eth_devices = self.filter_components_by_type(ty=sys_pcie.PCIeSimpleDevice)
+        eth_devices = self.filter_components_by_type(ty=sys_eth.EthSimpleNIC)
         assert len(eth_devices) == 1
-        socket = self._get_socket(inst=inst, interface=eth_devices[0]._pci_if)
+        socket = self._get_socket(inst=inst, interface=eth_devices[0]._eth_if)
         assert socket is not None and socket._type == inst_base.SockType.LISTEN
         cmd += f"{socket._path} "