/* linux/net/inet/arp.h */ #ifndef _ARP_H #define _ARP_H #include <linux/if_arp.h> #include <linux/hash.h> #include <net/neighbour.h> extern struct neigh_table arp_tbl; static inline u32 arp_hashfn(const void *pkey, const struct net_device *dev, u32 *hash_rnd) { u32 key = *(const u32 *)pkey; u32 val = key ^ hash32_ptr(dev); return val * hash_rnd[0]; } static inline struct neighbour *__ipv4_neigh_lookup_noref(struct net_device *dev, u32 key) { return ___neigh_lookup_noref(&arp_tbl, neigh_key_eq32, arp_hashfn, &key, dev); } static inline struct neighbour *__ipv4_neigh_lookup(struct net_device *dev, u32 key) { struct neighbour *n; rcu_read_lock_bh(); n = __ipv4_neigh_lookup_noref(dev, key); if (n && !atomic_inc_not_zero(&n->refcnt)) n = NULL; rcu_read_unlock_bh(); return n; } void arp_init(void); int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg); void arp_send(int type, int ptype, __be32 dest_ip, struct net_device *dev, __be32 src_ip, const unsigned char *dest_hw, const unsigned char *src_hw, const unsigned char *th); int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir); void arp_ifdown(struct net_device *dev); struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, struct net_device *dev, __be32 src_ip, const unsigned char *dest_hw, const unsigned char *src_hw, const unsigned char *target_hw); void arp_xmit(struct sk_buff *skb); #endif /* _ARP_H */ Klauser</td></tr></table> <table class='tabs'><tr><td> <a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/sound?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/include/dt-bindings/sound?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings/sound?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/dt-bindings/sound?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/sound'> <input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='8e6f31baba7e2c13ab7e954fe6179420a7545a8b'/><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&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>dt-bindings</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/dt-bindings/sound?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b'>sound</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/include/dt-bindings/sound?h=nds-private-remove&id=8e6f31baba7e2c13ab7e954fe6179420a7545a8b&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>