Merge "Add IFF_UP device flag constant in NetlinkConstants." am: ed96e75beb

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1904459

Change-Id: I1619c6d23ff4682695224b1de74e7418fb8e5bc6
diff --git a/staticlibs/device/com/android/net/module/util/netlink/NetlinkConstants.java b/staticlibs/device/com/android/net/module/util/netlink/NetlinkConstants.java
index 83a82b7..c44a5b4 100644
--- a/staticlibs/device/com/android/net/module/util/netlink/NetlinkConstants.java
+++ b/staticlibs/device/com/android/net/module/util/netlink/NetlinkConstants.java
@@ -151,6 +151,7 @@
     public static final int RTMGRP_ND_USEROPT = 1 << (RTNLGRP_ND_USEROPT - 1);
 
     // Device flags.
+    public static final int IFF_UP       = 1 << 0;
     public static final int IFF_LOWER_UP = 1 << 16;
 
     // Known values for struct rtmsg rtm_protocol.