LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Clear all Ethernet state when our interface goes away.

Browse Source 
Previously we did not stop DHCP or try to force a disconnect.
This made it impossible to reconnect by unplugging and
replugging an USB Ethernet adapter.

Bug: 17736828
Change-Id: Idd8576a96b063b5ca726ee9149800bdcb0f62bd1
This commit is contained in:
Lorenzo Colitti
2014-10-01 13:52:40 +09:00
parent cf0f619a50
commit 272be52cb7
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
service-t/src/com/android/server/ethernet/EthernetNetworkFactory.java
View File

@@ -208,13 +208,18 @@ class EthernetNetworkFactory {
return; return;
Log.d(TAG, "Stopped tracking interface " + iface); Log.d(TAG, "Stopped tracking interface " + iface);
// TODO: Unify this codepath with stop().
synchronized (this) { synchronized (this) {
NetworkUtils.stopDhcp(mIface);
mIface = ""; mIface = "";
mHwAddr = null; mHwAddr = null;
mNetworkInfo.setExtraInfo(null); mNetworkInfo.setExtraInfo(null);
mLinkUp = false;
mNetworkInfo.setDetailedState(DetailedState.DISCONNECTED, null, mHwAddr);
updateAgent();
mNetworkAgent = null;
mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_ETHERNET, 0, NETWORK_TYPE, ""); mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_ETHERNET, 0, NETWORK_TYPE, "");
mLinkProperties = new LinkProperties(); mLinkProperties = new LinkProperties();
updateAgent();
} }
} }