| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* Copyright (C) B.A.T.M.A.N. contributors: |
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| 3 | * |
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| 4 | * Marek Lindner |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef _NET_BATMAN_ADV_MESH_INTERFACE_H_ |
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| 8 | #define _NET_BATMAN_ADV_MESH_INTERFACE_H_ |
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| 9 | |
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| 10 | #include "main.h" |
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| 11 | |
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| 12 | #include <linux/kref.h> |
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| 13 | #include <linux/netdevice.h> |
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| 14 | #include <linux/skbuff.h> |
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| 15 | #include <linux/types.h> |
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| 16 | |
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| 17 | int batadv_skb_head_push(struct sk_buff *skb, unsigned int len); |
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| 18 | void batadv_interface_rx(struct net_device *mesh_iface, |
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| 19 | struct sk_buff *skb, int hdr_size, |
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| 20 | struct batadv_orig_node *orig_node); |
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| 21 | bool batadv_meshif_is_valid(const struct net_device *net_dev); |
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| 22 | extern struct rtnl_link_ops batadv_link_ops; |
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| 23 | int batadv_meshif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid); |
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| 24 | void batadv_meshif_vlan_release(struct kref *ref); |
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| 25 | struct batadv_meshif_vlan *batadv_meshif_vlan_get(struct batadv_priv *bat_priv, |
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| 26 | unsigned short vid); |
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| 27 | |
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| 28 | /** |
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| 29 | * batadv_meshif_vlan_put() - decrease the vlan object refcounter and |
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| 30 | * possibly release it |
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| 31 | * @vlan: the vlan object to release |
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| 32 | */ |
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| 33 | static inline void batadv_meshif_vlan_put(struct batadv_meshif_vlan *vlan) |
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| 34 | { |
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| 35 | if (!vlan) |
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| 36 | return; |
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| 37 | |
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| 38 | kref_put(kref: &vlan->refcount, release: batadv_meshif_vlan_release); |
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| 39 | } |
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| 40 | |
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| 41 | #endif /* _NET_BATMAN_ADV_MESH_INTERFACE_H_ */ |
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| 42 | |
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