| 1 |
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| 2 | |
| 3 | * File: pn_dev.h
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| 4 | *
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| 5 | * Phonet network device
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| 6 | *
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| 7 | * Copyright (C) 2008 Nokia Corporation.
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| 8 |
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| 9 |
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| 10 | #ifndef PN_DEV_H
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| 11 | #define PN_DEV_H
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| 12 |
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| 13 | #include <linux/list.h>
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| 14 | #include <linux/spinlock.h>
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| 15 |
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| 16 | struct net;
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| 17 |
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| 18 | struct phonet_device_list {
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| 19 | struct list_head list;
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| 20 | spinlock_t lock;
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| 21 | };
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| 22 |
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| 23 | struct phonet_device_list *phonet_device_list(struct net *net);
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| 24 |
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| 25 | struct phonet_device {
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| 26 | struct list_head list;
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| 27 | struct net_device *netdev;
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| 28 | DECLARE_BITMAP(addrs, 64);
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| 29 | struct rcu_head rcu;
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| 30 | };
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| 31 |
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| 32 | int phonet_device_init(void);
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| 33 | void phonet_device_exit(void);
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| 34 | int phonet_netlink_register(void);
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| 35 | struct net_device *phonet_device_get(struct net *net);
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| 36 |
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| 37 | int phonet_address_add(struct net_device *dev, u8 addr);
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| 38 | int phonet_address_del(struct net_device *dev, u8 addr);
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| 39 | u8 phonet_address_get(struct net_device *dev, u8 addr);
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| 40 | int phonet_address_lookup(struct net *net, u8 addr);
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| 41 | void phonet_address_notify(struct net *net, int event, u32 ifindex, u8 addr);
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| 42 |
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| 43 | int phonet_route_add(struct net_device *dev, u8 daddr);
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| 44 | int phonet_route_del(struct net_device *dev, u8 daddr);
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| 45 | void rtm_phonet_notify(struct net *net, int event, u32 ifindex, u8 dst);
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| 46 | struct net_device *phonet_route_get_rcu(struct net *net, u8 daddr);
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| 47 | struct net_device *phonet_route_output(struct net *net, u8 daddr);
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| 48 |
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| 49 | #define PN_NO_ADDR 0xff
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| 50 |
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| 51 | extern const struct seq_operations pn_sock_seq_ops;
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| 52 | extern const struct seq_operations pn_res_seq_ops;
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| 53 |
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| 54 | #endif
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