Update IPSec writers

 - Fix data_len fields in api messages
 - Add enum for authentication types

Change-Id: I266bb096488b41d4e97b6fa4c5a557b71925be77
Signed-off-by: Tibor Král <tibor.kral@pantheon.tech>

1 files changed, 32 insertions, 0 deletions

diff --git a/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/dto/AuthMethod.java b/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/dto/AuthMethod.java
new file mode 100644
index 000000000..9131d14e0
--- /dev/null
+++ b/ipsec/ipsec-impl/src/main/java/io/fd/hc2vpp/ipsec/dto/AuthMethod.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2019 PANTHEON.tech.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.hc2vpp.ipsec.dto;
+
+public enum AuthMethod {
+    RSA_SIG((byte) 1),
+    SHARED_KEY_MIC((byte) 2);
+
+    private final byte value;
+
+    AuthMethod(final byte method) {
+        this.value = method;
+    }
+
+    public byte getValue() {
+        return value;
+    }
+}