net: disable normal multicast testing on linux/arm

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5603043

diff --git a/src/pkg/net/multicast_test.go b/src/pkg/net/multicast_test.go
index 0daca19ce5ef54b2be0daf68d2621601a8cddaa8..bf0fe4d8d0a20e28334836a3a7fae487bc8d7169 100644 (file)
--- a/src/pkg/net/multicast_test.go
+++ b/src/pkg/net/multicast_test.go
@@ -32,6 +32,10 @@ func TestListenMulticastUDP(t *testing.T) {
        switch runtime.GOOS {
        case "netbsd", "openbsd", "plan9", "windows":
                return
+       case "linux":
+               if runtime.GOARCH == "arm" {
+                       return
+               }
        }
 
        for _, tt := range listenMulticastUDPTests {