Move RFC7421_PREFIX_LENGTH from NetworkConstants to NetworkStackConstants.
NetworkStack module imports RFC7421_PREFIX_LENGTH constant from
filegroup services-connectivity-shared-srcs, to get rid of this
dependency, move the constants to NetworkStackConstants.
Bug: 290885904
Test: TH
Change-Id: I0e8f068856c8843121273e0b598097d82b8465d5
diff --git a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
index 94f355a..9149160 100644
--- a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
+++ b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
@@ -131,6 +131,7 @@
public static final int IPV6_DST_ADDR_OFFSET = 24;
public static final int IPV6_MIN_MTU = 1280;
public static final int IPV6_FRAGMENT_HEADER_LEN = 8;
+ public static final int RFC7421_PREFIX_LENGTH = 64;
// getSockOpt() for v6 MTU
public static final int IPV6_MTU = 24;
public static final Inet6Address IPV6_ADDR_ALL_NODES_MULTICAST =