root/net/ethernet/pe2.c

/* */

DEFINITIONS

1. pEII_datalink_header
2. make_EII_client
3. destroy_EII_client

   1 #include <linux/netdevice.h>
   2 #include <linux/skbuff.h>
   3 #include <net/datalink.h>
   4 #include <linux/mm.h>
   5 #include <linux/in.h>
   6 
   7 static void
   8 pEII_datalink_header(struct datalink_proto *dl, 
     /*  */
   9                 struct sk_buff *skb, unsigned char *dest_node)
  10 {
  11         struct device   *dev = skb->dev;
  12 
  13         skb->protocol = htons (ETH_P_IPX);
  14         dev->hard_header(skb, dev, ETH_P_IPX, dest_node, NULL, skb->len);
  15 }
  16 
  17 struct datalink_proto *
  18 make_EII_client(void)
     /*  */
  19 {
  20         struct datalink_proto   *proto;
  21 
  22         proto = (struct datalink_proto *) kmalloc(sizeof(*proto), GFP_ATOMIC);
  23         if (proto != NULL) {
  24                 proto->type_len = 0;
  25                 proto->header_length = 0;
  26                 proto->datalink_header = pEII_datalink_header;
  27                 proto->string_name = "EtherII";
  28         }
  29 
  30         return proto;
  31 }
  32 
  33 void destroy_EII_client(struct datalink_proto *dl)
     /*  */
  34 {
  35         if (dl)
  36                 kfree_s(dl, sizeof(struct datalink_proto));
  37 }

/* */