add macvlan as a supported network driver

instead of using the --macvlan to indicate that you want to make a
macvlan network, podman network create now honors the driver name of
*macvlan*.  Any options to macvlan, like the parent device, should be
specified as a -o option.  For example, -o parent=eth0.

the --macvlan option was marked as deprecated in the man page but is
still supported for the duration of 3.0.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 9 insertions, 3 deletions

diff --git a/libpod/network/network.go b/libpod/network/network.go
index 0fb878b18..0ff14c1f7 100644
--- a/libpod/network/network.go
+++ b/libpod/network/network.go
@@ -17,11 +17,17 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-// DefaultNetworkDriver is the default network type used
-var DefaultNetworkDriver = "bridge"
+var (
+	// BridgeNetworkDriver defines the bridge cni driver
+	BridgeNetworkDriver = "bridge"
+	// DefaultNetworkDriver is the default network type used
+	DefaultNetworkDriver = BridgeNetworkDriver
+	// MacVLANNetworkDriver defines the macvlan cni driver
+	MacVLANNetworkDriver = "macvlan"
+)
 
 // SupportedNetworkDrivers describes the list of supported drivers
-var SupportedNetworkDrivers = []string{DefaultNetworkDriver}
+var SupportedNetworkDrivers = []string{BridgeNetworkDriver, MacVLANNetworkDriver}
 
 // isSupportedDriver checks if the user provided driver is supported
 func isSupportedDriver(driver string) error {