Use an in-process APK for in-process NetworkStack
Instead of having a library in the classpath where the NetworkStack is
created by reflection on devices using the network stack in-process,
just bind to a version of the network stack service that runs in the
system process.
If the in-process version is installed it will be used, otherwise the
module is used with its own process.
Bug: 127908503
Test: blueline boots and has functional WiFi
Test: atest FrameworksNetTests NetworkStackTests
Test: svelte build boots and has functional WiFi
Change-Id: I7722b173e5686e0dbb9cfddcfb34344b0f4135d9
diff --git a/Android.bp b/Android.bp
index f210840..190247a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -14,12 +14,11 @@
// limitations under the License.
//
-// Library including the network stack, used to compile the network stack app, or linked into the
-// system server on devices that run the stack there
-java_library {
- name: "NetworkStackLib",
+// Library including the network stack, used to compile both variants of the network stack
+android_library {
+ name: "NetworkStackBase",
sdk_version: "system_current",
- installable: true,
+ min_sdk_version: "28",
srcs: [
"src/**/*.java",
":framework-networkstack-shared-srcs",
@@ -29,7 +28,24 @@
"netd_aidl_interface-java",
"networkstack-aidl-interfaces-java",
"datastallprotosnano",
- ]
+ ],
+ manifest: "AndroidManifestBase.xml",
+}
+
+// Non-updatable in-process network stack for devices not using the module
+android_app {
+ name: "InProcessNetworkStack",
+ sdk_version: "system_current",
+ min_sdk_version: "28",
+ certificate: "platform",
+ privileged: true,
+ static_libs: [
+ "NetworkStackBase",
+ ],
+ jarjar_rules: "jarjar-rules-shared.txt",
+ // The permission configuration *must* be included to ensure security of the device
+ required: ["NetworkStackPermissionStub"],
+ manifest: "AndroidManifest_InProcess.xml",
}
// Updatable network stack packaged as an application
@@ -40,9 +56,10 @@
certificate: "networkstack",
privileged: true,
static_libs: [
- "NetworkStackLib"
+ "NetworkStackBase"
],
jarjar_rules: "jarjar-rules-shared.txt",
- manifest: "AndroidManifest.xml",
+ // The permission configuration *must* be included to ensure security of the device
required: ["NetworkStackPermissionStub"],
+ manifest: "AndroidManifest.xml",
}