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Diffstat (limited to 'pfinet/linux-inet/p8022.c')
-rw-r--r--pfinet/linux-inet/p8022.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/pfinet/linux-inet/p8022.c b/pfinet/linux-inet/p8022.c
deleted file mode 100644
index 8ff3ec60..00000000
--- a/pfinet/linux-inet/p8022.c
+++ /dev/null
@@ -1,98 +0,0 @@
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include "datalink.h"
-#include <linux/mm.h>
-#include <linux/in.h>
-
-static struct datalink_proto *p8022_list = NULL;
-
-static struct datalink_proto *
-find_8022_client(unsigned char type)
-{
- struct datalink_proto *proto;
-
- for (proto = p8022_list;
- ((proto != NULL) && (*(proto->type) != type));
- proto = proto->next)
- ;
-
- return proto;
-}
-
-int
-p8022_rcv(struct sk_buff *skb, struct device *dev, struct packet_type *pt)
-{
- struct datalink_proto *proto;
-
- proto = find_8022_client(*(skb->h.raw));
- if (proto != NULL) {
- skb->h.raw += 3;
- skb->len -= 3;
- return proto->rcvfunc(skb, dev, pt);
- }
-
- skb->sk = NULL;
- kfree_skb(skb, FREE_READ);
- return 0;
-}
-
-static void
-p8022_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;
- unsigned char *rawp;
-
- dev->hard_header(skb->data, dev, len - hard_len,
- dest_node, NULL, len - hard_len, skb);
- rawp = skb->data + hard_len;
- *rawp = dl->type[0];
- rawp++;
- *rawp = dl->type[0];
- rawp++;
- *rawp = 0x03; /* UI */
- rawp++;
- skb->h.raw = rawp;
-}
-
-static struct packet_type p8022_packet_type =
-{
- 0, /* MUTTER ntohs(ETH_P_IPX),*/
- NULL, /* All devices */
- p8022_rcv,
- NULL,
- NULL,
-};
-
-
-void p8022_proto_init(struct net_proto *pro)
-{
- p8022_packet_type.type=htons(ETH_P_802_2);
- dev_add_pack(&p8022_packet_type);
-}
-
-struct datalink_proto *
-register_8022_client(unsigned char type, int (*rcvfunc)(struct sk_buff *, struct device *, struct packet_type *))
-{
- struct datalink_proto *proto;
-
- if (find_8022_client(type) != NULL)
- return NULL;
-
- proto = (struct datalink_proto *) kmalloc(sizeof(*proto), GFP_ATOMIC);
- if (proto != NULL) {
- proto->type[0] = type;
- proto->type_len = 1;
- proto->rcvfunc = rcvfunc;
- proto->header_length = 3;
- proto->datalink_header = p8022_datalink_header;
- proto->string_name = "802.2";
- proto->next = p8022_list;
- p8022_list = proto;
- }
-
- return proto;
-}
-