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