Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 72 insertions, 0 deletions

diff --git a/include/authz/simple.h b/include/authz/simple.h
new file mode 100644
index 000000000..c46a5ac5a
--- /dev/null
+++ b/include/authz/simple.h
@@ -0,0 +1,72 @@
+/*
+ * QEMU simple authorization driver
+ *
+ * Copyright (c) 2018 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef QAUTHZ_SIMPLE_H
+#define QAUTHZ_SIMPLE_H
+
+#include "authz/base.h"
+#include "qom/object.h"
+
+#define TYPE_QAUTHZ_SIMPLE "authz-simple"
+
+OBJECT_DECLARE_SIMPLE_TYPE(QAuthZSimple,
+                           QAUTHZ_SIMPLE)
+
+
+
+/**
+ * QAuthZSimple:
+ *
+ * This authorization driver provides a simple mechanism
+ * for granting access based on an exact matched username.
+ *
+ * To create an instance of this class via QMP:
+ *
+ *  {
+ *    "execute": "object-add",
+ *    "arguments": {
+ *      "qom-type": "authz-simple",
+ *      "id": "authz0",
+ *      "props": {
+ *        "identity": "fred"
+ *      }
+ *    }
+ *  }
+ *
+ * Or via the command line
+ *
+ *   -object authz-simple,id=authz0,identity=fred
+ *
+ */
+struct QAuthZSimple {
+    QAuthZ parent_obj;
+
+    char *identity;
+};
+
+
+
+
+QAuthZSimple *qauthz_simple_new(const char *id,
+                                const char *identity,
+                                Error **errp);
+
+
+#endif /* QAUTHZ_SIMPLE_H */