| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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| 2 | #ifndef __UAPI_PSAMPLE_H |
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| 3 | #define __UAPI_PSAMPLE_H |
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| 4 | |
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| 5 | enum { |
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| 6 | PSAMPLE_ATTR_IIFINDEX, |
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| 7 | PSAMPLE_ATTR_OIFINDEX, |
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| 8 | PSAMPLE_ATTR_ORIGSIZE, |
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| 9 | PSAMPLE_ATTR_SAMPLE_GROUP, |
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| 10 | PSAMPLE_ATTR_GROUP_SEQ, |
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| 11 | PSAMPLE_ATTR_SAMPLE_RATE, |
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| 12 | PSAMPLE_ATTR_DATA, |
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| 13 | PSAMPLE_ATTR_GROUP_REFCOUNT, |
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| 14 | PSAMPLE_ATTR_TUNNEL, |
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| 15 | |
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| 16 | PSAMPLE_ATTR_PAD, |
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| 17 | PSAMPLE_ATTR_OUT_TC, /* u16 */ |
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| 18 | PSAMPLE_ATTR_OUT_TC_OCC, /* u64, bytes */ |
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| 19 | PSAMPLE_ATTR_LATENCY, /* u64, nanoseconds */ |
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| 20 | PSAMPLE_ATTR_TIMESTAMP, /* u64, nanoseconds */ |
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| 21 | PSAMPLE_ATTR_PROTO, /* u16 */ |
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| 22 | |
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| 23 | __PSAMPLE_ATTR_MAX |
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| 24 | }; |
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| 25 | |
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| 26 | enum psample_command { |
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| 27 | PSAMPLE_CMD_SAMPLE, |
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| 28 | PSAMPLE_CMD_GET_GROUP, |
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| 29 | PSAMPLE_CMD_NEW_GROUP, |
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| 30 | PSAMPLE_CMD_DEL_GROUP, |
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| 31 | }; |
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| 32 | |
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| 33 | enum psample_tunnel_key_attr { |
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| 34 | PSAMPLE_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ |
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| 35 | PSAMPLE_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ |
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| 36 | PSAMPLE_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ |
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| 37 | PSAMPLE_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ |
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| 38 | PSAMPLE_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ |
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| 39 | PSAMPLE_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ |
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| 40 | PSAMPLE_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ |
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| 41 | PSAMPLE_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ |
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| 42 | PSAMPLE_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ |
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| 43 | PSAMPLE_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ |
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| 44 | PSAMPLE_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ |
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| 45 | PSAMPLE_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested VXLAN opts* */ |
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| 46 | PSAMPLE_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ |
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| 47 | PSAMPLE_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ |
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| 48 | PSAMPLE_TUNNEL_KEY_ATTR_PAD, |
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| 49 | PSAMPLE_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ |
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| 50 | PSAMPLE_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ |
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| 51 | __PSAMPLE_TUNNEL_KEY_ATTR_MAX |
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| 52 | }; |
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| 53 | |
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| 54 | /* Can be overridden at runtime by module option */ |
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| 55 | #define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) |
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| 56 | |
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| 57 | #define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" |
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| 58 | #define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" |
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| 59 | #define PSAMPLE_GENL_NAME "psample" |
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| 60 | #define PSAMPLE_GENL_VERSION 1 |
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| 61 | |
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| 62 | #endif |
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| 63 | |
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