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Release 4.8 net/ieee802154/6lowpan/6lowpan_i.h

#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; } }


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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__ */

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alexander aringalexander aring26093.86%888.89%
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