55 lines
1008 B
C
55 lines
1008 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2018 FUJITSU LIMITED. All rights reserved.
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* Author: Jinhui huang <huangjh.jy@cn.fujitsu.com>
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*/
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#ifndef __LAPI_IF_PACKET_H__
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#define __LAPI_IF_PACKET_H__
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#include "config.h"
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#ifdef HAVE_LINUX_IF_PACKET_H
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# include <linux/if_packet.h>
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#endif
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#ifndef PACKET_RX_RING
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# define PACKET_RX_RING 5
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#endif
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#ifndef PACKET_VERSION
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# define PACKET_VERSION 10
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#endif
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#ifndef PACKET_RESERVE
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# define PACKET_RESERVE 12
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#endif
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#ifndef PACKET_VNET_HDR
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# define PACKET_VNET_HDR 15
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#endif
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#ifndef PACKET_FANOUT
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# define PACKET_FANOUT 18
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#endif
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#ifndef PACKET_FANOUT_ROLLOVER
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# define PACKET_FANOUT_ROLLOVER 3
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#endif
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#ifndef HAVE_STRUCT_TPACKET_REQ3
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# define TPACKET_V3 2
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struct tpacket_req3 {
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unsigned int tp_block_size;
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unsigned int tp_block_nr;
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unsigned int tp_frame_size;
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unsigned int tp_frame_nr;
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unsigned int tp_retire_blk_tov;
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unsigned int tp_sizeof_priv;
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unsigned int tp_feature_req_word;
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};
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#endif
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#endif /* __LAPI_IF_PACKET_H__ */
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