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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c6bda689c2
Using throw_uevent() is now possible to trigger uevent signal that can
be recognised in userspace. Uevents will be triggered through the
/devices/virtual/net/{MESH_IFACE} kobject.
A triggered uevent has three properties:
- type: the event class. Who generates the event (only 'gw' is currently
defined). Corresponds to the BATTYPE uevent variable.
- action: the associated action with the event ('add'/'change'/'del' are
currently defined). Corresponds to the BATACTION uevent variable.
- data: any useful data for the userspace. Corresponds to the BATDATA
uevent variable.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/*
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* Copyright (C) 2010-2011 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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*/
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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 SYSFS_IF_MESH_SUBDIR "mesh"
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#define SYSFS_IF_BAT_SUBDIR "batman_adv"
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struct bat_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 sysfs_add_meshif(struct net_device *dev);
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void sysfs_del_meshif(struct net_device *dev);
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int sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev);
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void sysfs_del_hardif(struct kobject **hardif_obj);
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int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
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enum uev_action action, const char *data);
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#endif /* _NET_BATMAN_ADV_SYSFS_H_ */
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