diff options
Diffstat (limited to 'libvirt/utils_net.go')
| -rw-r--r-- | libvirt/utils_net.go | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libvirt/utils_net.go b/libvirt/utils_net.go index 8cadcc9a..e39ce55d 100644 --- a/libvirt/utils_net.go +++ b/libvirt/utils_net.go @@ -14,7 +14,7 @@ import ( const ( maxIfaceNum = 100 ) - +// RandomMACAddress mac random func RandomMACAddress() (string, error) { buf := make([]byte, 6) _, err := rand.Read(buf) @@ -35,7 +35,7 @@ func RandomMACAddress() (string, error) { return fmt.Sprintf("%02x:%02x:%02x:%02x:%02x:%02x", buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]), nil } - +// RandomPort return randomport func RandomPort() int { const minPort = 1024 const maxPort = 65535 @@ -44,6 +44,7 @@ func RandomPort() int { return rand.Intn(maxPort-minPort) + minPort } +// FreeNetworkInterface free network interface func FreeNetworkInterface(basename string) (string, error) { for i := 0; i < maxIfaceNum; i++ { ifaceName := fmt.Sprintf("%s%d", basename, i) @@ -74,7 +75,7 @@ func NetworkRange(network *net.IPNet) (net.IP, net.IP) { type fileWebServer struct { Dir string Port int - Url string + URL string server *http.Server } @@ -87,7 +88,7 @@ func (fws *fileWebServer) Start() error { fws.Dir = dir fws.Port = RandomPort() - fws.Url = fmt.Sprintf("http://127.0.0.1:%d", fws.Port) + fws.URL = fmt.Sprintf("http://127.0.0.1:%d", fws.Port) handler := http.NewServeMux() handler.Handle("/", http.FileServer(http.Dir(dir))) @@ -113,7 +114,7 @@ func (fws *fileWebServer) AddFile(content []byte) (string, *os.File, error) { } } - return fmt.Sprintf("%s/%s", fws.Url, path.Base(tmpfile.Name())), tmpfile, nil + return fmt.Sprintf("%s/%s", fws.URL, path.Base(tmpfile.Name())), tmpfile, nil } func (fws *fileWebServer) Stop() { |