diff options
Diffstat (limited to 'include/uapi/linux/psample.h')
-rw-r--r-- | include/uapi/linux/psample.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/include/uapi/linux/psample.h b/include/uapi/linux/psample.h new file mode 100644 index 000000000..e585db5bf --- /dev/null +++ b/include/uapi/linux/psample.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __UAPI_PSAMPLE_H +#define __UAPI_PSAMPLE_H + +enum { + PSAMPLE_ATTR_IIFINDEX, + PSAMPLE_ATTR_OIFINDEX, + PSAMPLE_ATTR_ORIGSIZE, + PSAMPLE_ATTR_SAMPLE_GROUP, + PSAMPLE_ATTR_GROUP_SEQ, + PSAMPLE_ATTR_SAMPLE_RATE, + PSAMPLE_ATTR_DATA, + PSAMPLE_ATTR_GROUP_REFCOUNT, + PSAMPLE_ATTR_TUNNEL, + + PSAMPLE_ATTR_PAD, + PSAMPLE_ATTR_OUT_TC, /* u16 */ + PSAMPLE_ATTR_OUT_TC_OCC, /* u64, bytes */ + PSAMPLE_ATTR_LATENCY, /* u64, nanoseconds */ + PSAMPLE_ATTR_TIMESTAMP, /* u64, nanoseconds */ + PSAMPLE_ATTR_PROTO, /* u16 */ + + __PSAMPLE_ATTR_MAX +}; + +enum psample_command { + PSAMPLE_CMD_SAMPLE, + PSAMPLE_CMD_GET_GROUP, + PSAMPLE_CMD_NEW_GROUP, + PSAMPLE_CMD_DEL_GROUP, +}; + +enum psample_tunnel_key_attr { + PSAMPLE_TUNNEL_KEY_ATTR_ID, /* be64 Tunnel ID */ + PSAMPLE_TUNNEL_KEY_ATTR_IPV4_SRC, /* be32 src IP address. */ + PSAMPLE_TUNNEL_KEY_ATTR_IPV4_DST, /* be32 dst IP address. */ + PSAMPLE_TUNNEL_KEY_ATTR_TOS, /* u8 Tunnel IP ToS. */ + PSAMPLE_TUNNEL_KEY_ATTR_TTL, /* u8 Tunnel IP TTL. */ + PSAMPLE_TUNNEL_KEY_ATTR_DONT_FRAGMENT, /* No argument, set DF. */ + PSAMPLE_TUNNEL_KEY_ATTR_CSUM, /* No argument. CSUM packet. */ + PSAMPLE_TUNNEL_KEY_ATTR_OAM, /* No argument. OAM frame. */ + PSAMPLE_TUNNEL_KEY_ATTR_GENEVE_OPTS, /* Array of Geneve options. */ + PSAMPLE_TUNNEL_KEY_ATTR_TP_SRC, /* be16 src Transport Port. */ + PSAMPLE_TUNNEL_KEY_ATTR_TP_DST, /* be16 dst Transport Port. */ + PSAMPLE_TUNNEL_KEY_ATTR_VXLAN_OPTS, /* Nested VXLAN opts* */ + PSAMPLE_TUNNEL_KEY_ATTR_IPV6_SRC, /* struct in6_addr src IPv6 address. */ + PSAMPLE_TUNNEL_KEY_ATTR_IPV6_DST, /* struct in6_addr dst IPv6 address. */ + PSAMPLE_TUNNEL_KEY_ATTR_PAD, + PSAMPLE_TUNNEL_KEY_ATTR_ERSPAN_OPTS, /* struct erspan_metadata */ + PSAMPLE_TUNNEL_KEY_ATTR_IPV4_INFO_BRIDGE, /* No argument. IPV4_INFO_BRIDGE mode.*/ + __PSAMPLE_TUNNEL_KEY_ATTR_MAX +}; + +/* Can be overridden at runtime by module option */ +#define PSAMPLE_ATTR_MAX (__PSAMPLE_ATTR_MAX - 1) + +#define PSAMPLE_NL_MCGRP_CONFIG_NAME "config" +#define PSAMPLE_NL_MCGRP_SAMPLE_NAME "packets" +#define PSAMPLE_GENL_NAME "psample" +#define PSAMPLE_GENL_VERSION 1 + +#endif |