diff options
Diffstat (limited to 'libpod/network/files.go')
| -rw-r--r-- | libpod/network/files.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libpod/network/files.go b/libpod/network/files.go index a2090491f..7f1e3ee18 100644 --- a/libpod/network/files.go +++ b/libpod/network/files.go @@ -14,6 +14,10 @@ import ( "github.com/pkg/errors" ) +// ErrNoSuchNetworkInterface indicates that no network interface exists +var ErrNoSuchNetworkInterface = errors.New("unable to find interface name for network") + +// GetCNIConfDir get CNI configuration directory func GetCNIConfDir(configArg *config.Config) string { if len(configArg.Network.NetworkConfigDir) < 1 { dc, err := config.DefaultConfig() @@ -141,7 +145,7 @@ func GetInterfaceNameFromConfig(path string) (string, error) { } } if len(name) == 0 { - return "", errors.New("unable to find interface name for network") + return "", ErrNoSuchNetworkInterface } return name, nil } |