1 files changed, 28 insertions, 0 deletions
diff --git a/include/net/datalink.h b/include/net/datalink.h
new file mode 100644
index 000000000..c837ffc7e
--- /dev/null
+++ b/include/net/datalink.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _NET_INET_DATALINK_H_
+#define _NET_INET_DATALINK_H_
+
+#include <linux/list.h>
+
+struct llc_sap;
+struct net_device;
+struct packet_type;
+struct sk_buff;
+
+struct datalink_proto {
+        unsigned char   type[8];
+
+	struct llc_sap   *sap;
+
+        unsigned short  header_length;
+
+        int     (*rcvfunc)(struct sk_buff *, struct net_device *,
+                                struct packet_type *, struct net_device *);
+	int     (*request)(struct datalink_proto *, struct sk_buff *,
+			   const unsigned char *);
+	struct list_head node;
+};
+
+struct datalink_proto *make_EII_client(void);
+void destroy_EII_client(struct datalink_proto *dl);
+#endif