Merge pull request #11322 from Luap99/network-libpod

Wire network interface into libpod

1 files changed, 0 insertions, 59 deletions

diff --git a/libpod/network/devices.go b/libpod/network/devices.go
deleted file mode 100644
index fc9aff337..000000000
--- a/libpod/network/devices.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package network
-
-import (
-	"fmt"
-
-	"github.com/containers/common/pkg/config"
-	"github.com/containers/podman/v3/pkg/util"
-	"github.com/sirupsen/logrus"
-	"github.com/vishvananda/netlink"
-)
-
-// GetFreeDeviceName returns a device name that is unused; used when no network
-// name is provided by user
-func GetFreeDeviceName(config *config.Config) (string, error) {
-	var (
-		deviceNum  uint
-		deviceName string
-	)
-	networkNames, err := GetNetworkNamesFromFileSystem(config)
-	if err != nil {
-		return "", err
-	}
-	liveNetworksNames, err := GetLiveNetworkNames()
-	if err != nil {
-		return "", err
-	}
-	bridgeNames, err := GetBridgeNamesFromFileSystem(config)
-	if err != nil {
-		return "", err
-	}
-	for {
-		deviceName = fmt.Sprintf("%s%d", CNIDeviceName, deviceNum)
-		logrus.Debugf("checking if device name %q exists in other cni networks", deviceName)
-		if util.StringInSlice(deviceName, networkNames) {
-			deviceNum++
-			continue
-		}
-		logrus.Debugf("checking if device name %q exists in live networks", deviceName)
-		if util.StringInSlice(deviceName, liveNetworksNames) {
-			deviceNum++
-			continue
-		}
-		logrus.Debugf("checking if device name %q already exists as a bridge name ", deviceName)
-		if !util.StringInSlice(deviceName, bridgeNames) {
-			break
-		}
-		deviceNum++
-	}
-	return deviceName, nil
-}
-
-// RemoveInterface removes an interface by the given name
-func RemoveInterface(interfaceName string) error {
-	link, err := netlink.LinkByName(interfaceName)
-	if err != nil {
-		return err
-	}
-	return netlink.LinkDel(link)
-}