Support Bridged Network (#78)

* Support Bridged Network

Inspired by https://github.com/cirruslabs/tart/issues/473

* Fixed tests

internal/command/create/vm.go

@@ -13,7 +13,8 @@ var ErrVMFailed = errors.New("failed to create VM")
 var image string
 var cpu uint64
 var memory uint64
-var softnet bool
+var netSoftnet bool
+var netBridged string
 var headless bool
 var stringToStringResources map[string]string
 
@@ -28,7 +29,8 @@ func newCreateVMCommand() *cobra.Command {
 	command.PersistentFlags().StringVar(&image, "image", "ghcr.io/cirruslabs/macos-ventura-base:latest", "image to use")
 	command.PersistentFlags().Uint64Var(&cpu, "cpu", 4, "number of CPUs to use")
 	command.PersistentFlags().Uint64Var(&memory, "memory", 8*1024, "megabytes of memory to use")
-	command.PersistentFlags().BoolVar(&softnet, "softnet", false, "whether to use Softnet network isolation")
+	command.PersistentFlags().BoolVar(&netSoftnet, "net-softnet", false, "whether to use Softnet network isolation")
+	command.PersistentFlags().StringVar(&netBridged, "net-bridged", "", "whether to use Bridged network mode")
 	command.PersistentFlags().BoolVar(&headless, "headless", true, "whether to run without graphics")
 	command.PersistentFlags().StringToStringVar(&stringToStringResources, "resources", map[string]string{},
 		"resources to request for this VM")
@@ -54,11 +56,12 @@ func runCreateVM(cmd *cobra.Command, args []string) error {
 		Meta: v1.Meta{
 			Name: name,
 		},
-		Image:     image,
-		CPU:       cpu,
-		Memory:    memory,
-		Softnet:   softnet,
-		Headless:  headless,
-		Resources: resources,
+		Image:      image,
+		CPU:        cpu,
+		Memory:     memory,
+		NetSoftnet: netSoftnet,
+		NetBridged: netBridged,
+		Headless:   headless,
+		Resources:  resources,
 	})
 }