63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef __UAPI_PSAMPLE_H
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#define __UAPI_PSAMPLE_H
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enum {
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PSAMPLE_ATTR_IIFINDEX,
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PSAMPLE_ATTR_OIFINDEX,
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PSAMPLE_ATTR_ORIGSIZE,
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PSAMPLE_ATTR_SAMPLE_GROUP,
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PSAMPLE_ATTR_GROUP_SEQ,
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PSAMPLE_ATTR_SAMPLE_RATE,
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PSAMPLE_ATTR_DATA,
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PSAMPLE_ATTR_GROUP_REFCOUNT,
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PSAMPLE_ATTR_TUNNEL,
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PSAMPLE_ATTR_PAD,
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PSAMPLE_ATTR_OUT_TC, /* u16 */
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PSAMPLE_ATTR_OUT_TC_OCC, /* u64, bytes */
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PSAMPLE_ATTR_LATENCY, /* u64, nanoseconds */
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PSAMPLE_ATTR_TIMESTAMP, /* u64, nanoseconds */
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PSAMPLE_ATTR_PROTO, /* u16 */
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__PSAMPLE_ATTR_MAX
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};
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enum psample_command {
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PSAMPLE_CMD_SAMPLE,
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PSAMPLE_CMD_GET_GROUP,
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PSAMPLE_CMD_NEW_GROUP,
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PSAMPLE_CMD_DEL_GROUP,
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};
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enum psample_tunnel_key_attr {
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PSAMPLE_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */
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PSAMPLE_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */
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PSAMPLE_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */
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PSAMPLE_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */
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PSAMPLE_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */
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PSAMPLE_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */
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PSAMPLE_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */
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PSAMPLE_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */
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PSAMPLE_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */
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PSAMPLE_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */
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PSAMPLE_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */
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PSAMPLE_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested VXLAN opts* */
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PSAMPLE_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */
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PSAMPLE_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */
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PSAMPLE_TUNNEL_KEY_ATTR_PAD,
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PSAMPLE_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */
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PSAMPLE_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/
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__PSAMPLE_TUNNEL_KEY_ATTR_MAX
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};
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/* Can be overridden at runtime by module option */
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#define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1)
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#define PSAMPLE_NL_MCGRP_CONFIG_NAME "config"
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#define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets"
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#define PSAMPLE_GENL_NAME "psample"
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#define PSAMPLE_GENL_VERSION 1
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#endif
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