def attachExternalSAP(self, sap_name, sap_net, **params):
# create SAP as separate OVS switch with an assigned ip address
sap_ip = str(sap_net[1]) + '/' + str(sap_net.prefixlen)
+ # allow connection to the external internet through the host
+ params = dict(NAT=True, SAPNet=str(sap_net))
sap_switch = self.net.addExtSAP(sap_name, sap_ip, dpid=hex(self._get_next_extSAP_dpid())[2:], **params)
sap_switch.start()
# link SAP to the DC switch
self.net.addLink(sap_switch, self.switch, cls=Link)
- # allow connection to the external internet through the host
- self.net.addSAPNAT(sap_switch, str(sap_net))
+ def removeExternalSAP(self, sap_name, sap_net):
+ sap_switch = self.net.getNodeByName(sap_name)
+ # link SAP to the DC switch
+ self.net.removeLink(link=None, node1=sap_switch, node2=self.switch)
+ self.net.removeExtSAP(sap_name, str(sap_net))
def listCompute(self):
"""