HONEYCOMB-218: add support for TCP/UDP port ranges

* can be used in combination with any other L2/L3 rule.
* assumes no ip options / extension headers
* provides naive implementation (vpp classfier api limitation):
every (src, dst) is mapped to single classify session.

Change-Id: Id6aa249b3e19f0aa47b9e15b5477d56bc70bee0e
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIpWriterTestUtils.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIpWriterTestUtils.java
index 7deb61f19..e7e29916c 100644
--- a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIpWriterTestUtils.java
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIpWriterTestUtils.java
@@ -24,10 +24,10 @@ final class AceIpWriterTestUtils {
         throw new UnsupportedOperationException("This utility class cannot be instantiated");
     }
 
-    protected static void assertArrayEqualsWithOffset(final byte[] baseExpected, final byte[] actual,
+    protected static void assertArrayEqualsWithOffset(final byte[] baseExpected, final int expectedLength, final byte[] actual,
                                                       final int offset) {
-        byte[] expected = new byte[baseExpected.length];
-        System.arraycopy(baseExpected, 0, expected, offset, expected.length - offset);
+        byte[] expected = new byte[expectedLength];
+        System.arraycopy(baseExpected, 0, expected, offset, Math.min(baseExpected.length, expectedLength-offset));
 
         assertArrayEquals(expected, actual);
     }