diff options
Diffstat (limited to 'libvirt/utils_net.go')
| -rw-r--r-- | libvirt/utils_net.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libvirt/utils_net.go b/libvirt/utils_net.go index 140c4a8d..0f57a3fa 100644 --- a/libvirt/utils_net.go +++ b/libvirt/utils_net.go @@ -16,7 +16,7 @@ const ( ) // RandomMACAddress returns a randomized MAC address -func RandomMACAddress() (string, error) { +func randomMACAddress() (string, error) { buf := make([]byte, 6) _, err := rand.Read(buf) if err != nil { @@ -38,7 +38,7 @@ func RandomMACAddress() (string, error) { } // RandomPort returns a random port -func RandomPort() int { +func randomPort() int { const minPort = 1024 const maxPort = 65535 @@ -47,7 +47,7 @@ func RandomPort() int { } // FreeNetworkInterface returns a free network interface -func FreeNetworkInterface(basename string) (string, error) { +func freeNetworkInterface(basename string) (string, error) { for i := 0; i < maxIfaceNum; i++ { ifaceName := fmt.Sprintf("%s%d", basename, i) _, err := net.InterfaceByName(ifaceName) @@ -59,7 +59,7 @@ func FreeNetworkInterface(basename string) (string, error) { } // NetworkRange calculates the first and last IP addresses in an IPNet -func NetworkRange(network *net.IPNet) (net.IP, net.IP) { +func networkRange(network *net.IPNet) (net.IP, net.IP) { netIP := network.IP.To4() lastIP := net.IPv4(0, 0, 0, 0).To4() if netIP == nil { @@ -89,7 +89,7 @@ func (fws *fileWebServer) Start() error { } fws.Dir = dir - fws.Port = RandomPort() + fws.Port = randomPort() fws.URL = fmt.Sprintf("http://127.0.0.1:%d", fws.Port) handler := http.NewServeMux() |