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33a3bb4a33
The throughput meter module is a simple, kernel-space replacement for throughtput measurements tool like iperf and netperf. It is intended to approximate TCP behaviour. It is invoked through batctl: the protocol is connection oriented, with cumulative acknowledgment and a dynamic-size sliding window. The test *can* be interrupted by batctl. A receiver side timeout avoids unlimited waitings for sender packets: after one second of inactivity, the receiver abort the ongoing test. Based on a prototype from Edo Monticelli <montik@autistici.org> Signed-off-by: Antonio Quartulli <antonio.quartulli@open-mesh.com> Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* Copyright (C) 2012-2016 B.A.T.M.A.N. contributors:
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*
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* Edo Monticelli, Antonio Quartulli
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _NET_BATMAN_ADV_TP_METER_H_
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#define _NET_BATMAN_ADV_TP_METER_H_
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#include "main.h"
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#include <linux/types.h>
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struct sk_buff;
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void batadv_tp_meter_init(void);
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void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
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u32 test_length, u32 *cookie);
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void batadv_tp_stop(struct batadv_priv *bat_priv, const u8 *dst,
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u8 return_value);
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void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb);
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#endif /* _NET_BATMAN_ADV_TP_METER_H_ */
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