16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 26ae0a628SYotam Gigi #ifndef __UAPI_PSAMPLE_H 36ae0a628SYotam Gigi #define __UAPI_PSAMPLE_H 46ae0a628SYotam Gigi 56ae0a628SYotam Gigi enum { 66ae0a628SYotam Gigi PSAMPLE_ATTR_IIFINDEX, 76ae0a628SYotam Gigi PSAMPLE_ATTR_OIFINDEX, 86ae0a628SYotam Gigi PSAMPLE_ATTR_ORIGSIZE, 96ae0a628SYotam Gigi PSAMPLE_ATTR_SAMPLE_GROUP, 106ae0a628SYotam Gigi PSAMPLE_ATTR_GROUP_SEQ, 11*7b1b2b60SAdrian Moreno PSAMPLE_ATTR_SAMPLE_RATE, /* u32, ratio between observed and 12*7b1b2b60SAdrian Moreno * sampled packets or scaled probability 13*7b1b2b60SAdrian Moreno * if PSAMPLE_ATTR_SAMPLE_PROBABILITY 14*7b1b2b60SAdrian Moreno * is set. 15*7b1b2b60SAdrian Moreno */ 166ae0a628SYotam Gigi PSAMPLE_ATTR_DATA, 176ae0a628SYotam Gigi PSAMPLE_ATTR_GROUP_REFCOUNT, 18e43accbaSIdo Schimmel PSAMPLE_ATTR_TUNNEL, 196ae0a628SYotam Gigi 2007e1a580SIdo Schimmel PSAMPLE_ATTR_PAD, 2107e1a580SIdo Schimmel PSAMPLE_ATTR_OUT_TC, /* u16 */ 2207e1a580SIdo Schimmel PSAMPLE_ATTR_OUT_TC_OCC, /* u64, bytes */ 2307e1a580SIdo Schimmel PSAMPLE_ATTR_LATENCY, /* u64, nanoseconds */ 2407e1a580SIdo Schimmel PSAMPLE_ATTR_TIMESTAMP, /* u64, nanoseconds */ 2507e1a580SIdo Schimmel PSAMPLE_ATTR_PROTO, /* u16 */ 26093b0f36SAdrian Moreno PSAMPLE_ATTR_USER_COOKIE, /* binary, user provided data */ 27*7b1b2b60SAdrian Moreno PSAMPLE_ATTR_SAMPLE_PROBABILITY,/* no argument, interpret rate in 28*7b1b2b60SAdrian Moreno * PSAMPLE_ATTR_SAMPLE_RATE as a 29*7b1b2b60SAdrian Moreno * probability scaled 0 - U32_MAX. 30*7b1b2b60SAdrian Moreno */ 3107e1a580SIdo Schimmel 326ae0a628SYotam Gigi __PSAMPLE_ATTR_MAX 336ae0a628SYotam Gigi }; 346ae0a628SYotam Gigi 356ae0a628SYotam Gigi enum psample_command { 366ae0a628SYotam Gigi PSAMPLE_CMD_SAMPLE, 376ae0a628SYotam Gigi PSAMPLE_CMD_GET_GROUP, 386ae0a628SYotam Gigi PSAMPLE_CMD_NEW_GROUP, 396ae0a628SYotam Gigi PSAMPLE_CMD_DEL_GROUP, 406ae0a628SYotam Gigi }; 416ae0a628SYotam Gigi 42d8bed686SChris Mi enum psample_tunnel_key_attr { 43d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ 44d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ 45d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ 46d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ 47d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ 48d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ 49d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ 50d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ 51d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ 52d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ 53d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ 54d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested VXLAN opts* */ 55d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ 56d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ 57d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_PAD, 58d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ 59d8bed686SChris Mi PSAMPLE_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ 60d8bed686SChris Mi __PSAMPLE_TUNNEL_KEY_ATTR_MAX 61d8bed686SChris Mi }; 62d8bed686SChris Mi 636ae0a628SYotam Gigi /* Can be overridden at runtime by module option */ 646ae0a628SYotam Gigi #define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) 656ae0a628SYotam Gigi 666ae0a628SYotam Gigi #define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" 676ae0a628SYotam Gigi #define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" 686ae0a628SYotam Gigi #define PSAMPLE_GENL_NAME "psample" 696ae0a628SYotam Gigi #define PSAMPLE_GENL_VERSION 1 706ae0a628SYotam Gigi 716ae0a628SYotam Gigi #endif 72