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90f4435da4
Each VLAN can now have its own set of attributes which are exported through a new subfolder in the sysfs tree. Each VLAN created on top of a soft_iface will have its own subfolder. The subfolder is named "vlan%VID" and it is created inside the "mesh" sysfs folder belonging to batman-adv. Attributes corresponding to the untagged LAN are stored in the root sysfs folder as before. This patch also creates all the needed macros and data structures to easily handle new VLAN spacific attributes. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
53 lines
2.0 KiB
C
53 lines
2.0 KiB
C
/* Copyright (C) 2010-2013 B.A.T.M.A.N. contributors:
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*
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* Marek Lindner
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA
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*/
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#ifndef _NET_BATMAN_ADV_SYSFS_H_
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#define _NET_BATMAN_ADV_SYSFS_H_
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#define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
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#define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
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/**
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* BATADV_SYSFS_VLAN_SUBDIR_PREFIX - prefix of the subfolder that will be
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* created in the sysfs hierarchy for each VLAN interface. The subfolder will
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* be named "BATADV_SYSFS_VLAN_SUBDIR_PREFIX%vid".
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*/
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#define BATADV_SYSFS_VLAN_SUBDIR_PREFIX "vlan"
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struct batadv_attribute {
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struct attribute attr;
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ssize_t (*show)(struct kobject *kobj, struct attribute *attr,
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char *buf);
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ssize_t (*store)(struct kobject *kobj, struct attribute *attr,
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char *buf, size_t count);
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};
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int batadv_sysfs_add_meshif(struct net_device *dev);
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void batadv_sysfs_del_meshif(struct net_device *dev);
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int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
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struct net_device *dev);
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void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
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int batadv_sysfs_add_vlan(struct net_device *dev,
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struct batadv_softif_vlan *vlan);
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void batadv_sysfs_del_vlan(struct batadv_priv *bat_priv,
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struct batadv_softif_vlan *vlan);
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int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
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enum batadv_uev_action action, const char *data);
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#endif /* _NET_BATMAN_ADV_SYSFS_H_ */
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