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This patch adds support for the newer version 1 of the HSR networking standard. Version 0 is still default and the new version has to be selected via iproute2. Main changes are in the supervision frame handling and its ethertype field. Signed-off-by: Peter Heise <peter.heise@airbus.com> Signed-off-by: David S. Miller <davem@davemloft.net>
25 lines
836 B
C
25 lines
836 B
C
/* Copyright 2011-2014 Autronica Fire and Security AS
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* Author(s):
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* 2011-2014 Arvid Brodin, arvid.brodin@alten.se
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*/
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#ifndef __HSR_DEVICE_H
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#define __HSR_DEVICE_H
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#include <linux/netdevice.h>
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#include "hsr_main.h"
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void hsr_dev_setup(struct net_device *dev);
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int hsr_dev_finalize(struct net_device *hsr_dev, struct net_device *slave[2],
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unsigned char multicast_spec, u8 protocol_version);
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void hsr_check_carrier_and_operstate(struct hsr_priv *hsr);
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bool is_hsr_master(struct net_device *dev);
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int hsr_get_max_mtu(struct hsr_priv *hsr);
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#endif /* __HSR_DEVICE_H */
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