#ifndef __IEEE802154_6LOWPAN_I_H__
#define __IEEE802154_6LOWPAN_I_H__

#include <linux/list.h>

#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;
	u16 d_size;
	const struct ieee802154_addr *src;
	const struct ieee802154_addr *dst;
};

/* Equivalent of ipv4 struct ip
 */
struct lowpan_frag_queue {
	struct inet_frag_queue	q;

	u16			tag;
	u16			d_size;
	struct ieee802154_addr	saddr;
	struct ieee802154_addr	daddr;
};

static inline u32 ieee802154_addr_hash(const struct ieee802154_addr *a)
{
	switch (a->mode) {
	case IEEE802154_ADDR_LONG:
		return (((__force u64)a->extended_addr) >> 32) ^
			(((__force u64)a->extended_addr) & 0xffffffff);
	case IEEE802154_ADDR_SHORT:
		return (__force u32)(a->short_addr + (a->pan_id << 16));
	default:
		return 0;
	}
}

int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type);
void lowpan_net_frag_exit(void);
int lowpan_net_frag_init(void);

void lowpan_rx_init(void);
void lowpan_rx_exit(void);

int lowpan_header_create(struct sk_buff *skb, struct net_device *dev,
			 unsigned short type, const void *_daddr,
			 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__ */
nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/net/nfc?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/net/nfc?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/nfc?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/nfc'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='bfd0aeac52f74bfb44c0974131e44abb33a13e78'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/nfc?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78'>nfc</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/nfc?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
.git/log/tools/perf/bench/mem-memcpy-arch.h?h=nds-private-remove&amp;id=d29afe91af5995306d940b3dfee2419e0bb24a51'>mem-memcpy-arch.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/bench/mem-memcpy-arch.h?h=nds-private-remove&amp;id=d29afe91af5995306d940b3dfee2419e0bb24a51&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>