1 files changed, 51 insertions, 0 deletions
diff --git a/include/dnsjit/core/object.h b/include/dnsjit/core/object.h
new file mode 100644
index 0000000..8729cde
--- /dev/null
+++ b/include/dnsjit/core/object.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2018-2021, OARC, Inc.
+ * All rights reserved.
+ *
+ * This file is part of dnsjit.
+ *
+ * dnsjit is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * dnsjit is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dnsjit.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __dnsjit_core_object_h
+#define __dnsjit_core_object_h
+
+#define CORE_OBJECT_NONE 0
+#define CORE_OBJECT_PCAP 1
+/* link level objects */
+#define CORE_OBJECT_ETHER 10
+#define CORE_OBJECT_NULL 11
+#define CORE_OBJECT_LOOP 12
+#define CORE_OBJECT_LINUXSLL 13
+#define CORE_OBJECT_IEEE802 14
+#define CORE_OBJECT_GRE 15
+/* protocol objects */
+#define CORE_OBJECT_IP 20
+#define CORE_OBJECT_IP6 21
+#define CORE_OBJECT_ICMP 22
+#define CORE_OBJECT_ICMP6 23
+/* payload carrying objects */
+#define CORE_OBJECT_UDP 30
+#define CORE_OBJECT_TCP 31
+/* payload */
+#define CORE_OBJECT_PAYLOAD 40
+/* service object(s) */
+#define CORE_OBJECT_DNS 50
+
+#include <stdint.h>
+#include <dnsjit/core/object.hh>
+
+#define CORE_OBJECT_INIT(type, prev) (core_object_t*)prev, type
+
+#endif