Files
android_packages_modules_Co…/netd/Android.bp
Maciej Żenczykowski 65075bb8f8 BpfHandler: abort on U+ if unexpected cgroup mount path
This is defined here:
http://cs/h/android/platform/superproject/+/master:system/core/libprocessgroup/profiles/cgroups.json?l=27
and has been a constant since
  https://android-review.googlesource.com/c/platform/system/core/+/1324649
was merged back on August 21, 2020 (ie. Android S)

But currently there's no easy way to get at this constant
from mainline code... which means it's very difficult
to do any bpf cgroup attach/detach from mainline.

btw. this appears to also be already hardcoded in:
http://cs/h/android/platform/superproject/+/master:packages/modules/Connectivity/service/src/com/android/server/connectivity/ConnectivityNativeService.java?l=48
as well

Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I99f4a5a26dd10f6ea70bf73114af0d18098de630
2023-06-02 03:44:11 +00:00

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//
// Copyright (C) 2022 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
cc_library {
name: "libnetd_updatable",
version_script: "libnetd_updatable.map.txt",
stubs: {
versions: [
"1",
],
symbol_file: "libnetd_updatable.map.txt",
},
defaults: ["netd_defaults"],
header_libs: [
"bpf_connectivity_headers",
"libcutils_headers",
],
srcs: [
"BpfHandler.cpp",
"NetdUpdatable.cpp",
],
static_libs: [
"libmodules-utils-build",
],
shared_libs: [
"libbase",
"liblog",
"libnetdutils",
],
export_include_dirs: ["include"],
header_abi_checker: {
enabled: true,
symbol_file: "libnetd_updatable.map.txt",
},
sanitize: {
cfi: true,
},
apex_available: ["com.android.tethering"],
min_sdk_version: "30",
}
cc_test {
name: "netd_updatable_unit_test",
defaults: ["netd_defaults"],
test_suites: ["general-tests", "mts-tethering"],
test_config_template: ":net_native_test_config_template",
require_root: true, // required by setrlimitForTest()
header_libs: [
"bpf_connectivity_headers",
],
srcs: [
"BpfHandlerTest.cpp",
"BpfBaseTest.cpp"
],
static_libs: [
"libnetd_updatable",
],
shared_libs: [
"libbase",
"libcutils",
"liblog",
"libnetdutils",
"libprocessgroup",
],
compile_multilib: "both",
multilib: {
lib32: {
suffix: "32",
},
lib64: {
suffix: "64",
},
},
}