jvpp-benchmark: add option to select interface mode

Changes:
- use loopback interface instead of local0,
- if L3 (default) mode is selected, assing IP to the loop0 interface,
- if L2 mode is selected, create bridge domain and assing loop0 the BD.

To test interface in L2 mode, use:

sudo java -jar ./target/jvpp-benchmark-exec.jar -p mode=L2

Change-Id: I8450d42fe0d164c6dbedf1dacf1444a25d9932b8
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
(cherry picked from commit 6e5446c9d64df7f2cbde857d276e8685c9175089)

1 files changed, 1 insertions, 1 deletions

diff --git a/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java
index fea9055ea..98894fe1d 100644
--- a/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java
+++ b/it/jvpp-benchmark/src/main/java/io/fd/hc2vpp/it/jvpp/benchmark/AclProviderImpl.java
@@ -88,7 +88,7 @@ class AclProviderImpl implements AclProvider {
     }
 
     private static final class IpProvider {
-        private long ip = 0x01000000; // 1.0.0.0
+        private long ip = 0x01000001; // 1.0.0.1
 
         private static byte[] getIp(final int i) {
             int b1 = (i >> 24) & 0xff;