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81 lines
1.6 KiB
81 lines
1.6 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef __PACKET_DIAG_H__ |
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#define __PACKET_DIAG_H__ |
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#include <linux/types.h> |
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struct packet_diag_req { |
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__u8 sdiag_family; |
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__u8 sdiag_protocol; |
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__u16 pad; |
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__u32 pdiag_ino; |
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__u32 pdiag_show; |
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__u32 pdiag_cookie[2]; |
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}; |
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#define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ |
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#define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */ |
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#define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */ |
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#define PACKET_SHOW_FANOUT 0x00000008 |
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#define PACKET_SHOW_MEMINFO 0x00000010 |
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#define PACKET_SHOW_FILTER 0x00000020 |
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struct packet_diag_msg { |
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__u8 pdiag_family; |
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__u8 pdiag_type; |
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__u16 pdiag_num; |
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__u32 pdiag_ino; |
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__u32 pdiag_cookie[2]; |
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}; |
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enum { |
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/* PACKET_DIAG_NONE, standard nl API requires this attribute! */ |
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PACKET_DIAG_INFO, |
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PACKET_DIAG_MCLIST, |
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PACKET_DIAG_RX_RING, |
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PACKET_DIAG_TX_RING, |
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PACKET_DIAG_FANOUT, |
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PACKET_DIAG_UID, |
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PACKET_DIAG_MEMINFO, |
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PACKET_DIAG_FILTER, |
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__PACKET_DIAG_MAX, |
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}; |
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#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1) |
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struct packet_diag_info { |
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__u32 pdi_index; |
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__u32 pdi_version; |
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__u32 pdi_reserve; |
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__u32 pdi_copy_thresh; |
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__u32 pdi_tstamp; |
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__u32 pdi_flags; |
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#define PDI_RUNNING 0x1 |
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#define PDI_AUXDATA 0x2 |
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#define PDI_ORIGDEV 0x4 |
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#define PDI_VNETHDR 0x8 |
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#define PDI_LOSS 0x10 |
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}; |
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struct packet_diag_mclist { |
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__u32 pdmc_index; |
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__u32 pdmc_count; |
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__u16 pdmc_type; |
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__u16 pdmc_alen; |
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__u8 pdmc_addr[32]; /* MAX_ADDR_LEN */ |
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}; |
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struct packet_diag_ring { |
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__u32 pdr_block_size; |
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__u32 pdr_block_nr; |
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__u32 pdr_frame_size; |
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__u32 pdr_frame_nr; |
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__u32 pdr_retire_tmo; |
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__u32 pdr_sizeof_priv; |
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__u32 pdr_features; |
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}; |
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#endif
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