Disable ipv6 test on solaris

test/pummel/test-tcp-pingpong.js

@@ -82,8 +82,11 @@ function pingPongTest (port, host, on_complete) {
 /* All are run at once, so run on different ports */
 pingPongTest(PORT, "localhost");
 pingPongTest(PORT+1, null);
-pingPongTest(PORT+2, "::1");
+
+// This IPv6 isn't working on Solaris
+var solaris = /sunos/i.test(process.platform);
+if (!solaris) pingPongTest(PORT+2, "::1");
 
 process.addListener("exit", function () {
-  assert.equal(3, tests_run);
+  assert.equal(solaris ? 2 : 3, tests_run);
 });