Add network properties to libsysprop
Since ConnectivityService is going to become a mainline module, it
cannot use SystemProperties.set() to control the tcp init rwnd
value. Thus, create NetworkProperties and add it into libsysprop
to support the usages.
Bug: 170917042
Test: 1. m PlatformProperties-dump-api
2. replace PlatformProperties-current.txt
3. make
Change-Id: I3e9a4c3d61afa6c645ebc082493ca4a2d450e42c
diff --git a/srcs/android/sysprop/NetworkProperties.sysprop b/srcs/android/sysprop/NetworkProperties.sysprop
new file mode 100644
index 0000000..9d7d366
--- /dev/null
+++ b/srcs/android/sysprop/NetworkProperties.sysprop
@@ -0,0 +1,24 @@
+# Copyright (C) 2020 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.
+
+module: "android.sysprop.NetworkProperties"
+owner: Platform
+
+prop {
+ api_name: "tcp_init_rwnd"
+ type: Integer
+ scope: Public
+ access: ReadWrite
+ prop_name: "net.tcp_def_init_rwnd"
+}
\ No newline at end of file
diff --git a/srcs/api/PlatformProperties-current.txt b/srcs/api/PlatformProperties-current.txt
index 1398f1c..dc59ac0 100644
--- a/srcs/api/PlatformProperties-current.txt
+++ b/srcs/api/PlatformProperties-current.txt
@@ -176,6 +176,15 @@
}
}
props {
+ module: "android.sysprop.NetworkProperties"
+ prop {
+ api_name: "tcp_init_rwnd"
+ type: Integer
+ access: ReadWrite
+ prop_name: "net.tcp_def_init_rwnd"
+ }
+}
+props {
module: "android.sysprop.OtaProperties"
prop {
api_name: "ab_ota_partitions"
