#ifndef __IEEE802154_6LOWPAN_I_H__ #define __IEEE802154_6LOWPAN_I_H__ #include #include #include #include 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__ */ ext.git/log/net/ax25/ax25_ip.c?h=nds-private-remove'>logtree commit diff

path: root/net/ax25/ax25_ip.c

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