From 4e7acedf15758284aa42a39b1d680aa2bd29f307 Mon Sep 17 00:00:00 2001
From: Tyler Wear <quic_twear@quicinc.com>
Date: Tue, 19 Apr 2022 17:50:04 -0700
Subject: [PATCH] ConnectivityNativeBinderTest: Check Kernel Version

Check kernel version in patch before running test case
to make sure that 5.4 kernel is used which is what the
bpf prog uses.

Bug: 229692536
Test: atest ConnectivityNativeBinderTest

Change-Id: I3bf8d3ce6c6a64236da2e4f039fb13a98231fae0
---
 tests/native/connectivity_native_test.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tests/native/connectivity_native_test.cpp b/tests/native/connectivity_native_test.cpp
index 8b089ab581..3db5265f85 100644
--- a/tests/native/connectivity_native_test.cpp
+++ b/tests/native/connectivity_native_test.cpp
@@ -14,14 +14,15 @@
  * limitations under the License.
  */
 
+#include <aidl/android/net/connectivity/aidl/ConnectivityNative.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
 #include <android-modules-utils/sdk_level.h>
 #include <cutils/misc.h>  // FIRST_APPLICATION_UID
 #include <gtest/gtest.h>
 #include <netinet/in.h>
-#include <android/binder_manager.h>
-#include <android/binder_process.h>
 
-#include <aidl/android/net/connectivity/aidl/ConnectivityNative.h>
+#include "bpf/BpfUtils.h"
 
 using aidl::android::net::connectivity::aidl::IConnectivityNative;
 
@@ -40,6 +41,10 @@ class ConnectivityNativeBinderTest : public ::testing::Test {
         if (!android::modules::sdklevel::IsAtLeastT()) GTEST_SKIP() <<
                 "Should be at least T device.";
 
+        // Skip test case if not on 5.4 kernel which is required by bpf prog.
+        if (!android::bpf::isAtLeastKernelVersion(5, 4, 0)) GTEST_SKIP() <<
+                "Kernel should be at least 5.4.";
+
         ASSERT_NE(nullptr, mService.get());
 
         // If there are already ports being blocked on device unblockAllPortsForBind() store