1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/staging/ipx/pe2.c b/drivers/staging/ipx/pe2.c
new file mode 100644
index 000000000000..ba7d4214bbff
--- /dev/null
+++ b/drivers/staging/ipx/pe2.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/in.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+
+#include <net/datalink.h>
+
+static int pEII_request(struct datalink_proto *dl,
+			struct sk_buff *skb, unsigned char *dest_node)
+{
+	struct net_device *dev = skb->dev;
+
+	skb->protocol = htons(ETH_P_IPX);
+	dev_hard_header(skb, dev, ETH_P_IPX, dest_node, NULL, skb->len);
+	return dev_queue_xmit(skb);
+}
+
+struct datalink_proto *make_EII_client(void)
+{
+	struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
+
+	if (proto) {
+		proto->header_length = 0;
+		proto->request = pEII_request;
+	}
+
+	return proto;
+}
+
+void destroy_EII_client(struct datalink_proto *dl)
+{
+	kfree(dl);
+}