static int fc_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type,
- void *daddr, void *saddr, unsigned len)
+ const void *daddr, const void *saddr, unsigned len)
{
struct fch_hdr *fch;
int hdr_len;
static int fc_rebuild_header(struct sk_buff *skb)
{
+#ifdef CONFIG_INET
struct fch_hdr *fch=(struct fch_hdr *)skb->data;
struct fcllc *fcllc=(struct fcllc *)(skb->data+sizeof(struct fch_hdr));
if(fcllc->ethertype != htons(ETH_P_IP)) {
printk("fc_rebuild_header: Don't know how to resolve type %04X addresses ?\n", ntohs(fcllc->ethertype));
return 0;
}
-#ifdef CONFIG_INET
return arp_find(fch->daddr, skb);
#else
return 0;
#endif
}
+static const struct header_ops fc_header_ops = {
+ .create = fc_header,
+ .rebuild = fc_rebuild_header,
+};
+
static void fc_setup(struct net_device *dev)
{
- dev->hard_header = fc_header;
- dev->rebuild_header = fc_rebuild_header;
-
+ dev->header_ops = &fc_header_ops;
dev->type = ARPHRD_IEEE802;
dev->hard_header_len = FC_HLEN;
dev->mtu = 2024;