Update LinkProperties treatment of gateways
A link can have multiple gateways (think ipv4/ipv6 for a trivial example).
.
bug:3438810
Change-Id: I28c90a6947cd50b82e5ca9a0113148f98b3f4dd8
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index 26397bb..8e39a63 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -1414,13 +1414,13 @@
LinkProperties p = nt.getLinkProperties();
if (p == null) return;
String interfaceName = p.getInterfaceName();
- InetAddress defaultGatewayAddr = p.getGateway();
+ if (TextUtils.isEmpty(interfaceName)) return;
+ for (InetAddress gateway : p.getGateways()) {
- if ((interfaceName != null) && (defaultGatewayAddr != null )) {
- if (!NetworkUtils.addDefaultRoute(interfaceName, defaultGatewayAddr) && DBG) {
+ if (!NetworkUtils.addDefaultRoute(interfaceName, gateway) && DBG) {
NetworkInfo networkInfo = nt.getNetworkInfo();
log("addDefaultRoute for " + networkInfo.getTypeName() +
- " (" + interfaceName + "), GatewayAddr=" + defaultGatewayAddr);
+ " (" + interfaceName + "), GatewayAddr=" + gateway.getHostAddress());
}
}
}