#include <net/ieee802154_netdev.h>
#include <net/inet_frag.h>
+#include <net/6lowpan.h>
+
+typedef unsigned __bitwise__ lowpan_rx_result;
+#define RX_CONTINUE ((__force lowpan_rx_result) 0u)
+#define RX_DROP_UNUSABLE ((__force lowpan_rx_result) 1u)
+#define RX_DROP ((__force lowpan_rx_result) 2u)
+#define RX_QUEUED ((__force lowpan_rx_result) 3u)
+
+#define LOWPAN_DISPATCH_FRAG1 0xc0
+#define LOWPAN_DISPATCH_FRAGN 0xe0
struct lowpan_create_arg {
u16 tag;
}
}
-struct lowpan_dev_record {
- struct net_device *ldev;
- struct list_head list;
-};
-
/* private device info */
struct lowpan_dev_info {
- struct net_device *real_dev; /* real WPAN device ptr */
- struct mutex dev_list_mtx; /* mutex for list ops */
+ struct net_device *wdev; /* wpan device ptr */
u16 fragment_tag;
};
static inline struct
lowpan_dev_info *lowpan_dev_info(const struct net_device *dev)
{
- return netdev_priv(dev);
+ return (struct lowpan_dev_info *)lowpan_priv(dev)->priv;
}
-extern struct list_head lowpan_devices;
-
int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type);
void lowpan_net_frag_exit(void);
int lowpan_net_frag_init(void);
const void *_saddr, unsigned int len);
netdev_tx_t lowpan_xmit(struct sk_buff *skb, struct net_device *dev);
+int lowpan_iphc_decompress(struct sk_buff *skb);
+lowpan_rx_result lowpan_rx_h_ipv6(struct sk_buff *skb);
+
#endif /* __IEEE802154_6LOWPAN_I_H__ */