entered into RCS

1 files changed, 35 insertions, 0 deletions

diff --git a/pfinet/linux-inet/p8023.c b/pfinet/linux-inet/p8023.c
new file mode 100644
index 00000000..7c76223d
--- /dev/null
+++ b/pfinet/linux-inet/p8023.c
@@ -0,0 +1,35 @@
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include "datalink.h"
+#include <linux/mm.h>
+#include <linux/in.h>
+
+static void
+p8023_datalink_header(struct datalink_proto *dl, 
+		struct sk_buff *skb, unsigned char *dest_node)
+{
+	struct device	*dev = skb->dev;
+	unsigned long	len = skb->len;
+	unsigned long	hard_len = dev->hard_header_len;
+
+	dev->hard_header(skb->data, dev, len - hard_len,
+			dest_node, NULL, len - hard_len, skb);
+	skb->h.raw = skb->data + hard_len;
+}
+
+struct datalink_proto *
+make_8023_client(void)
+{
+	struct datalink_proto	*proto;
+
+	proto = (struct datalink_proto *) kmalloc(sizeof(*proto), GFP_ATOMIC);
+	if (proto != NULL) {
+		proto->type_len = 0;
+		proto->header_length = 0;
+		proto->datalink_header = p8023_datalink_header;
+		proto->string_name = "802.3";
+	}
+
+	return proto;
+}
+