func freeNetworkResources(stateDriver core.StateDriver, nwMasterCfg *NwConfig,
nwCfg *drivers.OvsCfgNetworkState, gCfg *gstate.Cfg) (err error) {
tempRm, err := resources.GetStateResourceManager()
if err != nil {
return err
}
rm := core.ResourceManager(tempRm)
if nwCfg.PktTagType == "vlan" {
err = gCfg.FreeVLAN(rm, uint(nwCfg.PktTag))
if err != nil {
return err
}
} else if nwCfg.PktTagType == "vxlan" {
log.Infof("freeing vlan %d vxlan %d", nwCfg.PktTag, nwCfg.ExtPktTag)
err = gCfg.FreeVXLAN(rm, uint(nwCfg.ExtPktTag), uint(nwCfg.PktTag))
if err != nil {
return err
}
}
if nwMasterCfg.SubnetIP == "" {
log.Infof("freeing subnet %s/%s", nwCfg.SubnetIP, nwCfg.SubnetLen)
err = gCfg.FreeSubnet(rm, nwCfg.SubnetIP)
if err != nil {
return err
}
}
return err
}
func freeNetworkResources(stateDriver core.StateDriver, nwCfg *mastercfg.CfgNetworkState, gCfg *gstate.Cfg) (err error) {
tempRm, err := resources.GetStateResourceManager()
if err != nil {
return err
}
rm := core.ResourceManager(tempRm)
if nwCfg.PktTagType == "vlan" {
err = gCfg.FreeVLAN(rm, uint(nwCfg.PktTag))
if err != nil {
return err
}
} else if nwCfg.PktTagType == "vxlan" {
log.Infof("freeing vlan %d vxlan %d", nwCfg.PktTag, nwCfg.ExtPktTag)
err = gCfg.FreeVXLAN(rm, uint(nwCfg.ExtPktTag), uint(nwCfg.PktTag))
if err != nil {
return err
}
}
if nwCfg.SubnetIsAllocated {
log.Infof("freeing subnet %s/%d", nwCfg.SubnetIP, nwCfg.SubnetLen)
err = gCfg.FreeSubnet(rm, nwCfg.SubnetIP)
if err != nil {
return err
}
}
if err := gCfg.UnassignNetwork(nwCfg.ID); err != nil {
return err
}
return err
}