commit 2b97bbebf4b85e0024fc75298e760fc03516be40
author Prerana <preranap@google.com> Thu Apr 28 04:02:05 2022 +0000
committer Prerana Patil <preranap@google.com> Fri Apr 29 22:23:02 2022 +0000
tree 260c161794cb2fb2fc80926af91093a1a67ee818
parent ac8935bee7769d4c4418cdd48d525ebdc6a2667a

Update VPN isolation code for excluded routes

Bug: 230058738
Test: atest LinkPropertiesTest

Result: https://paste.googleplex.com/4706859672928256

Change-Id: I970fca6b0e2cd358e9bd77152563d13367867c74

framework/src/android/net/LinkProperties.java

diff --git a/framework/src/android/net/LinkProperties.java b/framework/src/android/net/LinkProperties.java
index 8782b33..4ce2593 100644
--- a/framework/src/android/net/LinkProperties.java
+++ b/framework/src/android/net/LinkProperties.java
@@ -1366,6 +1366,21 @@
     }
 
     /**
+     * Returns true if this link has a throw route.
+     *
+     * @return {@code true} if there is an exclude route, {@code false} otherwise.
+     * @hide
+     */
+    public boolean hasExcludeRoute() {
+        for (RouteInfo r : mRoutes) {
+            if (r.getType() == RouteInfo.RTN_THROW) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
      * Compares this {@code LinkProperties} interface name against the target
      *
      * @param target LinkProperties to compare.