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fastnetmon-ng/src/sflow_plugin/sflow.h
2015-03-22 13:36:58 +03:00

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/* Copyright (c) 2002-2011 InMon Corp. Licensed under the terms of the InMon sFlow licence: */
/* http://www.inmon.com/technology/sflowlicense.txt */
/*
/////////////////////////////////////////////////////////////////////////////////
/////////////////////// sFlow Sampling Packet Data Types ////////////////////////
/////////////////////////////////////////////////////////////////////////////////
*/
#ifndef SFLOW_H
#define SFLOW_H 1
#if defined(__cplusplus)
extern "C" {
#endif
typedef struct {
uint32_t addr;
} SFLIPv4;
typedef struct {
u_char addr[16];
} SFLIPv6;
typedef union _SFLAddress_value {
SFLIPv4 ip_v4;
SFLIPv6 ip_v6;
} SFLAddress_value;
enum SFLAddress_type {
SFLADDRESSTYPE_UNDEFINED = 0,
SFLADDRESSTYPE_IP_V4 = 1,
SFLADDRESSTYPE_IP_V6 = 2
};
typedef struct _SFLAddress {
uint32_t type; /* enum SFLAddress_type */
SFLAddress_value address;
} SFLAddress;
/* Packet header data */
#define SFL_DEFAULT_HEADER_SIZE 128
#define SFL_DEFAULT_COLLECTOR_PORT 6343
#define SFL_DEFAULT_SAMPLING_RATE 400
/* The header protocol describes the format of the sampled header */
enum SFLHeader_protocol {
SFLHEADER_ETHERNET_ISO8023 = 1,
SFLHEADER_ISO88024_TOKENBUS = 2,
SFLHEADER_ISO88025_TOKENRING = 3,
SFLHEADER_FDDI = 4,
SFLHEADER_FRAME_RELAY = 5,
SFLHEADER_X25 = 6,
SFLHEADER_PPP = 7,
SFLHEADER_SMDS = 8,
SFLHEADER_AAL5 = 9,
SFLHEADER_AAL5_IP = 10, /* e.g. Cisco AAL5 mux */
SFLHEADER_IPv4 = 11,
SFLHEADER_IPv6 = 12,
SFLHEADER_MPLS = 13,
SFLHEADER_POS = 14,
SFLHEADER_IEEE80211MAC = 15,
SFLHEADER_IEEE80211_AMPDU = 16,
SFLHEADER_IEEE80211_AMSDU_SUBFRAME = 17
};
/* raw sampled header */
typedef struct _SFLSampled_header {
uint32_t header_protocol; /* (enum SFLHeader_protocol) */
uint32_t frame_length; /* Original length of packet before sampling */
uint32_t stripped; /* header/trailer bytes stripped by sender */
uint32_t header_length; /* length of sampled header bytes to follow */
uint8_t *header_bytes; /* Header bytes */
} SFLSampled_header;
/* decoded ethernet header */
typedef struct _SFLSampled_ethernet {
uint32_t eth_len; /* The length of the MAC packet excluding
lower layer encapsulations */
uint8_t src_mac[8]; /* 6 bytes + 2 pad */
uint8_t dst_mac[8];
uint32_t eth_type;
} SFLSampled_ethernet;
/* decoded IP version 4 header */
typedef struct _SFLSampled_ipv4 {
uint32_t length; /* The length of the IP packet
excluding lower layer encapsulations */
uint32_t protocol; /* IP Protocol type (for example, TCP = 6, UDP = 17) */
SFLIPv4 src_ip; /* Source IP Address */
SFLIPv4 dst_ip; /* Destination IP Address */
uint32_t src_port; /* TCP/UDP source port number or equivalent */
uint32_t dst_port; /* TCP/UDP destination port number or equivalent */
uint32_t tcp_flags; /* TCP flags */
uint32_t tos; /* IP type of service */
} SFLSampled_ipv4;
/* decoded IP version 6 data */
typedef struct _SFLSampled_ipv6 {
uint32_t length; /* The length of the IP packet
excluding lower layer encapsulations */
uint32_t protocol; /* IP Protocol type (for example, TCP = 6, UDP = 17) */
SFLIPv6 src_ip; /* Source IP Address */
SFLIPv6 dst_ip; /* Destination IP Address */
uint32_t src_port; /* TCP/UDP source port number or equivalent */
uint32_t dst_port; /* TCP/UDP destination port number or equivalent */
uint32_t tcp_flags; /* TCP flags */
uint32_t priority; /* IP priority */
} SFLSampled_ipv6;
/* Extended data types */
/* Extended switch data */
typedef struct _SFLExtended_switch {
uint32_t src_vlan; /* The 802.1Q VLAN id of incomming frame */
uint32_t src_priority; /* The 802.1p priority */
uint32_t dst_vlan; /* The 802.1Q VLAN id of outgoing frame */
uint32_t dst_priority; /* The 802.1p priority */
} SFLExtended_switch;
/* Extended router data */
typedef struct _SFLExtended_router {
SFLAddress nexthop; /* IP address of next hop router */
uint32_t src_mask; /* Source address prefix mask bits */
uint32_t dst_mask; /* Destination address prefix mask bits */
} SFLExtended_router;
/* Extended gateway data */
enum SFLExtended_as_path_segment_type {
SFLEXTENDED_AS_SET = 1, /* Unordered set of ASs */
SFLEXTENDED_AS_SEQUENCE = 2 /* Ordered sequence of ASs */
};
typedef struct _SFLExtended_as_path_segment {
uint32_t type; /* enum SFLExtended_as_path_segment_type */
uint32_t length; /* number of AS numbers in set/sequence */
union {
uint32_t *set;
uint32_t *seq;
} as;
} SFLExtended_as_path_segment;
typedef struct _SFLExtended_gateway {
SFLAddress nexthop; /* Address of the border router that should
be used for the destination network */
uint32_t as; /* AS number for this gateway */
uint32_t src_as; /* AS number of source (origin) */
uint32_t src_peer_as; /* AS number of source peer */
uint32_t dst_as_path_segments; /* number of segments in path */
SFLExtended_as_path_segment *dst_as_path; /* list of seqs or sets */
uint32_t communities_length; /* number of communities */
uint32_t *communities; /* set of communities */
uint32_t localpref; /* LocalPref associated with this route */
} SFLExtended_gateway;
typedef struct _SFLString {
uint32_t len;
char *str;
} SFLString;
/* Extended user data */
typedef struct _SFLExtended_user {
uint32_t src_charset; /* MIBEnum value of character set used to encode a string - See RFC 2978
Where possible UTF-8 encoding (MIBEnum=106) should be used. A value
of zero indicates an unknown encoding. */
SFLString src_user;
uint32_t dst_charset;
SFLString dst_user;
} SFLExtended_user;
/* Extended URL data */
enum SFLExtended_url_direction {
SFLEXTENDED_URL_SRC = 1, /* URL is associated with source address */
SFLEXTENDED_URL_DST = 2 /* URL is associated with destination address */
};
typedef struct _SFLExtended_url {
uint32_t direction; /* enum SFLExtended_url_direction */
SFLString url; /* URL associated with the packet flow.
Must be URL encoded */
SFLString host; /* The host field from the HTTP header */
} SFLExtended_url;
/* Extended MPLS data */
typedef struct _SFLLabelStack {
uint32_t depth;
uint32_t *stack; /* first entry is top of stack - see RFC 3032 for encoding */
} SFLLabelStack;
typedef struct _SFLExtended_mpls {
SFLAddress nextHop; /* Address of the next hop */
SFLLabelStack in_stack;
SFLLabelStack out_stack;
} SFLExtended_mpls;
/* Extended NAT data
Packet header records report addresses as seen at the sFlowDataSource.
The extended_nat structure reports on translated source and/or destination
addesses for this packet. If an address was not translated it should
be equal to that reported for the header. */
typedef struct _SFLExtended_nat {
SFLAddress src; /* Source address */
SFLAddress dst; /* Destination address */
} SFLExtended_nat;
typedef struct _SFLExtended_nat_port {
uint32_t src_port;
uint32_t dst_port;
} SFLExtended_nat_port;
/* additional Extended MPLS stucts */
typedef struct _SFLExtended_mpls_tunnel {
SFLString tunnel_lsp_name; /* Tunnel name */
uint32_t tunnel_id; /* Tunnel ID */
uint32_t tunnel_cos; /* Tunnel COS value */
} SFLExtended_mpls_tunnel;
typedef struct _SFLExtended_mpls_vc {
SFLString vc_instance_name; /* VC instance name */
uint32_t vll_vc_id; /* VLL/VC instance ID */
uint32_t vc_label_cos; /* VC Label COS value */
} SFLExtended_mpls_vc;
/* Extended MPLS FEC
- Definitions from MPLS-FTN-STD-MIB mplsFTNTable */
typedef struct _SFLExtended_mpls_FTN {
SFLString mplsFTNDescr;
uint32_t mplsFTNMask;
} SFLExtended_mpls_FTN;
/* Extended MPLS LVP FEC
- Definition from MPLS-LDP-STD-MIB mplsFecTable
Note: mplsFecAddrType, mplsFecAddr information available
from packet header */
typedef struct _SFLExtended_mpls_LDP_FEC {
uint32_t mplsFecAddrPrefixLength;
} SFLExtended_mpls_LDP_FEC;
/* Extended VLAN tunnel information
Record outer VLAN encapsulations that have
been stripped. extended_vlantunnel information
should only be reported if all the following conditions are satisfied:
1. The packet has nested vlan tags, AND
2. The reporting device is VLAN aware, AND
3. One or more VLAN tags have been stripped, either
because they represent proprietary encapsulations, or
because switch hardware automatically strips the outer VLAN
encapsulation.
Reporting extended_vlantunnel information is not a substitute for
reporting extended_switch information. extended_switch data must
always be reported to describe the ingress/egress VLAN information
for the packet. The extended_vlantunnel information only applies to
nested VLAN tags, and then only when one or more tags has been
stripped. */
typedef SFLLabelStack SFLVlanStack;
typedef struct _SFLExtended_vlan_tunnel {
SFLVlanStack stack; /* List of stripped 802.1Q TPID/TCI layers. Each
TPID,TCI pair is represented as a single 32 bit
integer. Layers listed from outermost to
innermost. */
} SFLExtended_vlan_tunnel;
/*
////////////////// IEEE 802.11 Extension structs ////////////////////
The 4-byte cipher_suite identifier follows the format of the cipher suite
selector value from the 802.11i (TKIP/CCMP amendment to 802.11i)
The most significant three bytes contain the OUI and the least significant
byte contains the Suite Type.
The currently assigned values are:
OUI |Suite type |Meaning
----------------------------------------------------
00-0F-AC | 0 | Use group cipher suite
00-0F-AC | 1 | WEP-40
00-0F-AC | 2 | TKIP
00-0F-AC | 3 | Reserved
00-0F-AC | 4 | CCMP
00-0F-AC | 5 | WEP-104
00-0F-AC | 6-255 | Reserved
Vendor OUI | Other | Vendor specific
Other | Any | Reserved
----------------------------------------------------
*/
typedef uint32_t SFLCipherSuite;
/* Extended wifi Payload
Used to provide unencrypted version of 802.11 MAC data. If the
MAC data is not encrypted then the agent must not include an
extended_wifi_payload structure.
If 802.11 MAC data is encrypted then the sampled_header structure
should only contain the MAC header (since encrypted data cannot
be decoded by the sFlow receiver). If the sFlow agent has access to
the unencrypted payload, it should add an extended_wifi_payload
structure containing the unencrypted data bytes from the sampled
packet header, starting at the beginning of the 802.2 LLC and not
including any trailing encryption footers. */
/* opaque = flow_data; enterprise = 0; format = 1013 */
typedef struct _SFLExtended_wifi_payload {
SFLCipherSuite cipherSuite;
SFLSampled_header header;
} SFLExtended_wifi_payload;
typedef enum {
IEEE80211_A=1,
IEEE80211_B=2,
IEEE80211_G=3,
IEEE80211_N=4,
} SFL_IEEE80211_version;
/* opaque = flow_data; enterprise = 0; format = 1014 */
#define SFL_MAX_SSID_LEN 256
typedef struct _SFLExtended_wifi_rx {
uint32_t ssid_len;
char *ssid;
char bssid[6]; /* BSSID */
SFL_IEEE80211_version version; /* version */
uint32_t channel; /* channel number */
uint64_t speed;
uint32_t rsni; /* received signal to noise ratio, see dot11FrameRprtRSNI */
uint32_t rcpi; /* received channel power, see dot11FrameRprtLastRCPI */
uint32_t packet_duration_us; /* amount of time that the successfully received pkt occupied RF medium.*/
} SFLExtended_wifi_rx;
/* opaque = flow_data; enterprise = 0; format = 1015 */
typedef struct _SFLExtended_wifi_tx {
uint32_t ssid_len;
char *ssid; /* SSID string */
char bssid[6]; /* BSSID */
SFL_IEEE80211_version version; /* version */
uint32_t transmissions; /* number of transmissions for sampled
packet.
0 = unkown
1 = packet was successfully transmitted
on first attempt
n > 1 = n - 1 retransmissions */
uint32_t packet_duration_us; /* amount of time that the successfully
transmitted packet occupied the
RF medium */
uint32_t retrans_duration_us; /* amount of time that failed transmission
attempts occupied the RF medium */
uint32_t channel; /* channel number */
uint64_t speed;
uint32_t power_mw; /* transmit power in mW. */
} SFLExtended_wifi_tx;
/* Extended 802.11 Aggregation Data */
/* A flow_sample of an aggregated frame would consist of a packet
header for the whole frame + any other extended structures that
apply (e.g. 80211_tx/rx etc.) + an extended_wifi_aggregation
structure which would contain an array of pdu structures (one
for each PDU in the aggregate). A pdu is simply an array of
flow records, in the simplest case a packet header for each PDU,
but extended structures could be included as well. */
/* opaque = flow_data; enterprise = 0; format = 1016 */
struct _SFLFlow_Pdu; /* forward decl */
typedef struct _SFLExtended_aggregation {
uint32_t num_pdus;
struct _SFFlow_Pdu *pdus;
} SFLExtended_aggregation;
/* Extended socket information,
Must be filled in for all application transactions associated with a network socket
Omit if transaction associated with non-network IPC */
/* IPv4 Socket */
/* opaque = flow_data; enterprise = 0; format = 2100 */
typedef struct _SFLExtended_socket_ipv4 {
uint32_t protocol; /* IP Protocol (e.g. TCP = 6, UDP = 17) */
SFLIPv4 local_ip; /* local IP address */
SFLIPv4 remote_ip; /* remote IP address */
uint32_t local_port; /* TCP/UDP local port number or equivalent */
uint32_t remote_port; /* TCP/UDP remote port number of equivalent */
} SFLExtended_socket_ipv4;
#define XDRSIZ_SFLEXTENDED_SOCKET4 20
/* IPv6 Socket */
/* opaque = flow_data; enterprise = 0; format = 2101 */
typedef struct _SFLExtended_socket_ipv6 {
uint32_t protocol; /* IP Protocol (e.g. TCP = 6, UDP = 17) */
SFLIPv6 local_ip; /* local IP address */
SFLIPv6 remote_ip; /* remote IP address */
uint32_t local_port; /* TCP/UDP local port number or equivalent */
uint32_t remote_port; /* TCP/UDP remote port number of equivalent */
} SFLExtended_socket_ipv6;
#define XDRSIZ_SFLEXTENDED_SOCKET6 44
typedef enum {
MEMCACHE_PROT_OTHER = 0,
MEMCACHE_PROT_ASCII = 1,
MEMCACHE_PROT_BINARY = 2,
} SFLMemcache_prot;
typedef enum {
MEMCACHE_CMD_OTHER = 0,
MEMCACHE_CMD_SET = 1,
MEMCACHE_CMD_ADD = 2,
MEMCACHE_CMD_REPLACE = 3,
MEMCACHE_CMD_APPEND = 4,
MEMCACHE_CMD_PREPEND = 5,
MEMCACHE_CMD_CAS = 6,
MEMCACHE_CMD_GET = 7,
MEMCACHE_CMD_GETS = 8,
MEMCACHE_CMD_INCR = 9,
MEMCACHE_CMD_DECR = 10,
MEMCACHE_CMD_DELETE = 11,
MEMCACHE_CMD_STATS = 12,
MEMCACHE_CMD_FLUSH = 13,
MEMCACHE_CMD_VERSION = 14,
MEMCACHE_CMD_QUIT = 15,
MEMCACHE_CMD_TOUCH = 16,
} SFLMemcache_cmd;
enum SFLMemcache_operation_status {
MEMCACHE_OP_UNKNOWN = 0,
MEMCACHE_OP_OK = 1,
MEMCACHE_OP_ERROR = 2,
MEMCACHE_OP_CLIENT_ERROR = 3,
MEMCACHE_OP_SERVER_ERROR = 4,
MEMCACHE_OP_STORED = 5,
MEMCACHE_OP_NOT_STORED = 6,
MEMCACHE_OP_EXISTS = 7,
MEMCACHE_OP_NOT_FOUND = 8,
MEMCACHE_OP_DELETED = 9,
};
#define SFL_MAX_MEMCACHE_KEY 255
typedef struct _SFLSampled_memcache {
uint32_t protocol; /* SFLMemcache_prot */
uint32_t command; /* SFLMemcache_cmd */
SFLString key; /* up to 255 chars */
uint32_t nkeys;
uint32_t value_bytes;
uint32_t duration_uS;
uint32_t status; /* SFLMemcache_operation_status */
} SFLSampled_memcache;
typedef enum {
SFHTTP_OTHER = 0,
SFHTTP_OPTIONS = 1,
SFHTTP_GET = 2,
SFHTTP_HEAD = 3,
SFHTTP_POST = 4,
SFHTTP_PUT = 5,
SFHTTP_DELETE = 6,
SFHTTP_TRACE = 7,
SFHTTP_CONNECT = 8,
} SFLHTTP_method;
#define SFL_MAX_HTTP_URI 255
#define SFL_MAX_HTTP_HOST 64
#define SFL_MAX_HTTP_REFERRER 255
#define SFL_MAX_HTTP_USERAGENT 128
#define SFL_MAX_HTTP_XFF 64
#define SFL_MAX_HTTP_AUTHUSER 32
#define SFL_MAX_HTTP_MIMETYPE 64
typedef struct _SFLSampled_http {
SFLHTTP_method method;
uint32_t protocol; /* 1.1=1001 */
SFLString uri; /* URI exactly as it came from the client (up to 255 bytes) */
SFLString host; /* Host value from request header (<= 64 bytes) */
SFLString referrer; /* Referer value from request header (<=255 bytes) */
SFLString useragent; /* User-Agent value from request header (<= 128 bytes)*/
SFLString xff; /* X-Forwarded-For value from request header (<= 64 bytes)*/
SFLString authuser; /* RFC 1413 identity of user (<=32 bytes)*/
SFLString mimetype; /* Mime-Type (<=64 bytes) */
uint64_t req_bytes; /* Content-Length of request */
uint64_t resp_bytes; /* Content-Length of response */
uint32_t uS; /* duration of the operation (microseconds) */
uint32_t status; /* HTTP status code */
} SFLSampled_http;
typedef enum {
SFLAPP_SUCCESS = 0,
SFLAPP_OTHER = 1,
SFLAPP_TIMEOUT = 2,
SFLAPP_INTERNAL_ERROR = 3,
SFLAPP_BAD_REQUEST = 4,
SFLAPP_FORBIDDEN = 5,
SFLAPP_TOO_LARGE = 6,
SFLAPP_NOT_IMPLEMENTED = 7,
SFLAPP_NOT_FOUND = 8,
SFLAPP_UNAVAILABLE = 9,
SFLAPP_UNAUTHORIZED = 10,
} EnumSFLAPPStatus;
static const char *SFL_APP_STATUS_names[] = { "SUCCESS",
"OTHER",
"TIMEOUT",
"INTERNAL_ERROR",
"BAD_REQUEST",
"FORBIDDEN",
"TOO_LARGE",
"NOT_IMPLEMENTED",
"NOT_FOUND",
"UNAVAILABLE",
"UNATHORIZED" };
/* Operation context */
typedef struct {
SFLString application;
SFLString operation; /* type of operation (e.g. authorization, payment) */
SFLString attributes; /* specific attributes associated operation */
} SFLSampled_APP_CTXT;
#define SFLAPP_MAX_APPLICATION_LEN 32
#define SFLAPP_MAX_OPERATION_LEN 32
#define SFLAPP_MAX_ATTRIBUTES_LEN 255
/* Sampled Enterprise Operation */
/* opaque = flow_data; enterprise = 0; format = 2202 */
typedef struct {
SFLSampled_APP_CTXT context; /* attributes describing the operation */
SFLString status_descr; /* additional text describing status (e.g. "unknown client") */
uint64_t req_bytes; /* size of request body (exclude headers) */
uint64_t resp_bytes; /* size of response body (exclude headers) */
uint32_t duration_uS; /* duration of the operation (microseconds) */
EnumSFLAPPStatus status; /* status code */
} SFLSampled_APP;
#define SFLAPP_MAX_STATUS_LEN 32
typedef struct {
SFLString actor;
} SFLSampled_APP_ACTOR;
#define SFLAPP_MAX_ACTOR_LEN 64
typedef struct _SFLExtended_vni {
uint32_t vni; /* virtual network identifier */
} SFLExtended_vni;
typedef struct _SFLExtended_decap {
uint32_t innerHeaderOffset;
} SFLExtended_decap;
enum SFLFlow_type_tag {
/* enterprise = 0, format = ... */
SFLFLOW_HEADER = 1, /* Packet headers are sampled */
SFLFLOW_ETHERNET = 2, /* MAC layer information */
SFLFLOW_IPV4 = 3, /* IP version 4 data */
SFLFLOW_IPV6 = 4, /* IP version 6 data */
SFLFLOW_EX_SWITCH = 1001, /* Extended switch information */
SFLFLOW_EX_ROUTER = 1002, /* Extended router information */
SFLFLOW_EX_GATEWAY = 1003, /* Extended gateway router information */
SFLFLOW_EX_USER = 1004, /* Extended TACAS/RADIUS user information */
SFLFLOW_EX_URL = 1005, /* Extended URL information */
SFLFLOW_EX_MPLS = 1006, /* Extended MPLS information */
SFLFLOW_EX_NAT = 1007, /* Extended NAT information */
SFLFLOW_EX_MPLS_TUNNEL = 1008, /* additional MPLS information */
SFLFLOW_EX_MPLS_VC = 1009,
SFLFLOW_EX_MPLS_FTN = 1010,
SFLFLOW_EX_MPLS_LDP_FEC = 1011,
SFLFLOW_EX_VLAN_TUNNEL = 1012, /* VLAN stack */
SFLFLOW_EX_80211_PAYLOAD = 1013,
SFLFLOW_EX_80211_RX = 1014,
SFLFLOW_EX_80211_TX = 1015,
SFLFLOW_EX_AGGREGATION = 1016,
SFLFLOW_EX_NAT_PORT = 1020, /* Extended NAT port information */
SFLFLOW_EX_L2_TUNNEL_OUT = 1021, /* http://sflow.org/sflow_tunnels.txt */
SFLFLOW_EX_L2_TUNNEL_IN = 1022,
SFLFLOW_EX_IPV4_TUNNEL_OUT = 1023,
SFLFLOW_EX_IPV4_TUNNEL_IN = 1024,
SFLFLOW_EX_IPV6_TUNNEL_OUT = 1025,
SFLFLOW_EX_IPV6_TUNNEL_IN = 1026,
SFLFLOW_EX_DECAP_OUT = 1027,
SFLFLOW_EX_DECAP_IN = 1028,
SFLFLOW_EX_VNI_OUT = 1029,
SFLFLOW_EX_VNI_IN = 1030,
SFLFLOW_EX_SOCKET4 = 2100,
SFLFLOW_EX_SOCKET6 = 2101,
SFLFLOW_EX_PROXYSOCKET4 = 2102,
SFLFLOW_EX_PROXYSOCKET6 = 2103,
SFLFLOW_MEMCACHE = 2200,
SFLFLOW_HTTP = 2201,
SFLFLOW_APP = 2202, /* transaction sample */
SFLFLOW_APP_CTXT = 2203, /* enclosing server context */
SFLFLOW_APP_ACTOR_INIT = 2204, /* initiator */
SFLFLOW_APP_ACTOR_TGT = 2205, /* target */
SFLFLOW_HTTP2 = 2206,
};
typedef union _SFLFlow_type {
SFLSampled_header header;
SFLSampled_ethernet ethernet;
SFLSampled_ipv4 ipv4;
SFLSampled_ipv6 ipv6;
SFLSampled_memcache memcache;
SFLSampled_http http;
SFLSampled_APP app;
SFLSampled_APP_CTXT appCtxt;
SFLSampled_APP_ACTOR appActor;
SFLExtended_switch sw;
SFLExtended_router router;
SFLExtended_gateway gateway;
SFLExtended_user user;
SFLExtended_url url;
SFLExtended_mpls mpls;
SFLExtended_nat nat;
SFLExtended_nat_port nat_port;
SFLExtended_mpls_tunnel mpls_tunnel;
SFLExtended_mpls_vc mpls_vc;
SFLExtended_mpls_FTN mpls_ftn;
SFLExtended_mpls_LDP_FEC mpls_ldp_fec;
SFLExtended_vlan_tunnel vlan_tunnel;
SFLExtended_wifi_payload wifi_payload;
SFLExtended_wifi_rx wifi_rx;
SFLExtended_wifi_tx wifi_tx;
SFLExtended_aggregation aggregation;
SFLExtended_socket_ipv4 socket4;
SFLExtended_socket_ipv6 socket6;
SFLExtended_vni tunnel_vni;
SFLExtended_decap tunnel_decap;
} SFLFlow_type;
typedef struct _SFLFlow_sample_element {
struct _SFLFlow_sample_element *nxt;
uint32_t tag; /* SFLFlow_type_tag */
uint32_t length;
SFLFlow_type flowType;
} SFLFlow_sample_element;
enum SFL_sample_tag {
SFLFLOW_SAMPLE = 1, /* enterprise = 0 : format = 1 */
SFLCOUNTERS_SAMPLE = 2, /* enterprise = 0 : format = 2 */
SFLFLOW_SAMPLE_EXPANDED = 3, /* enterprise = 0 : format = 3 */
SFLCOUNTERS_SAMPLE_EXPANDED = 4 /* enterprise = 0 : format = 4 */
};
typedef struct _SFLFlow_Pdu {
struct _SFLFlow_Pdu *nxt;
uint32_t num_elements;
SFLFlow_sample_element *elements;
} SFLFlow_Pdu;
/* Format of a single flow sample */
typedef struct _SFLFlow_sample {
/* uint32_t tag; */ /* SFL_sample_tag -- enterprise = 0 : format = 1 */
/* uint32_t length; */
uint32_t sequence_number; /* Incremented with each flow sample
generated */
uint32_t source_id; /* fsSourceId */
uint32_t sampling_rate; /* fsPacketSamplingRate */
uint32_t sample_pool; /* Total number of packets that could have been
sampled (i.e. packets skipped by sampling
process + total number of samples) */
uint32_t drops; /* Number of times a packet was dropped due to
lack of resources */
uint32_t input; /* SNMP ifIndex of input interface.
0 if interface is not known. */
uint32_t output; /* SNMP ifIndex of output interface,
0 if interface is not known.
Set most significant bit to indicate
multiple destination interfaces
(i.e. in case of broadcast or multicast)
and set lower order bits to indicate
number of destination interfaces.
Examples:
0x00000002 indicates ifIndex = 2
0x00000000 ifIndex unknown.
0x80000007 indicates a packet sent
to 7 interfaces.
0x80000000 indicates a packet sent to
an unknown number of
interfaces greater than 1.*/
uint32_t num_elements;
SFLFlow_sample_element *elements;
} SFLFlow_sample;
/* same thing, but the expanded version (for full 32-bit ifIndex numbers) */
typedef struct _SFLFlow_sample_expanded {
/* uint32_t tag; */ /* SFL_sample_tag -- enterprise = 0 : format = 1 */
/* uint32_t length; */
uint32_t sequence_number; /* Incremented with each flow sample
generated */
uint32_t ds_class; /* EXPANDED */
uint32_t ds_index; /* EXPANDED */
uint32_t sampling_rate; /* fsPacketSamplingRate */
uint32_t sample_pool; /* Total number of packets that could have been
sampled (i.e. packets skipped by sampling
process + total number of samples) */
uint32_t drops; /* Number of times a packet was dropped due to
lack of resources */
uint32_t inputFormat; /* EXPANDED */
uint32_t input; /* SNMP ifIndex of input interface.
0 if interface is not known. */
uint32_t outputFormat; /* EXPANDED */
uint32_t output; /* SNMP ifIndex of output interface,
0 if interface is not known. */
uint32_t num_elements;
SFLFlow_sample_element *elements;
} SFLFlow_sample_expanded;
/* Counter types */
/* Generic interface counters - see RFC 1573, 2233 */
typedef struct _SFLIf_counters {
uint32_t ifIndex;
uint32_t ifType;
uint64_t ifSpeed;
uint32_t ifDirection; /* Derived from MAU MIB (RFC 2668)
0 = unknown, 1 = full-duplex,
2 = half-duplex, 3 = in, 4 = out */
uint32_t ifStatus; /* bit field with the following bits assigned:
bit 0 = ifAdminStatus (0 = down, 1 = up)
bit 1 = ifOperStatus (0 = down, 1 = up) */
uint64_t ifInOctets;
uint32_t ifInUcastPkts;
uint32_t ifInMulticastPkts;
uint32_t ifInBroadcastPkts;
uint32_t ifInDiscards;
uint32_t ifInErrors;
uint32_t ifInUnknownProtos;
uint64_t ifOutOctets;
uint32_t ifOutUcastPkts;
uint32_t ifOutMulticastPkts;
uint32_t ifOutBroadcastPkts;
uint32_t ifOutDiscards;
uint32_t ifOutErrors;
uint32_t ifPromiscuousMode;
} SFLIf_counters;
/* Ethernet interface counters - see RFC 2358 */
typedef struct _SFLEthernet_counters {
uint32_t dot3StatsAlignmentErrors;
uint32_t dot3StatsFCSErrors;
uint32_t dot3StatsSingleCollisionFrames;
uint32_t dot3StatsMultipleCollisionFrames;
uint32_t dot3StatsSQETestErrors;
uint32_t dot3StatsDeferredTransmissions;
uint32_t dot3StatsLateCollisions;
uint32_t dot3StatsExcessiveCollisions;
uint32_t dot3StatsInternalMacTransmitErrors;
uint32_t dot3StatsCarrierSenseErrors;
uint32_t dot3StatsFrameTooLongs;
uint32_t dot3StatsInternalMacReceiveErrors;
uint32_t dot3StatsSymbolErrors;
} SFLEthernet_counters;
/* Token ring counters - see RFC 1748 */
typedef struct _SFLTokenring_counters {
uint32_t dot5StatsLineErrors;
uint32_t dot5StatsBurstErrors;
uint32_t dot5StatsACErrors;
uint32_t dot5StatsAbortTransErrors;
uint32_t dot5StatsInternalErrors;
uint32_t dot5StatsLostFrameErrors;
uint32_t dot5StatsReceiveCongestions;
uint32_t dot5StatsFrameCopiedErrors;
uint32_t dot5StatsTokenErrors;
uint32_t dot5StatsSoftErrors;
uint32_t dot5StatsHardErrors;
uint32_t dot5StatsSignalLoss;
uint32_t dot5StatsTransmitBeacons;
uint32_t dot5StatsRecoverys;
uint32_t dot5StatsLobeWires;
uint32_t dot5StatsRemoves;
uint32_t dot5StatsSingles;
uint32_t dot5StatsFreqErrors;
} SFLTokenring_counters;
/* 100 BaseVG interface counters - see RFC 2020 */
typedef struct _SFLVg_counters {
uint32_t dot12InHighPriorityFrames;
uint64_t dot12InHighPriorityOctets;
uint32_t dot12InNormPriorityFrames;
uint64_t dot12InNormPriorityOctets;
uint32_t dot12InIPMErrors;
uint32_t dot12InOversizeFrameErrors;
uint32_t dot12InDataErrors;
uint32_t dot12InNullAddressedFrames;
uint32_t dot12OutHighPriorityFrames;
uint64_t dot12OutHighPriorityOctets;
uint32_t dot12TransitionIntoTrainings;
uint64_t dot12HCInHighPriorityOctets;
uint64_t dot12HCInNormPriorityOctets;
uint64_t dot12HCOutHighPriorityOctets;
} SFLVg_counters;
typedef struct _SFLVlan_counters {
uint32_t vlan_id;
uint64_t octets;
uint32_t ucastPkts;
uint32_t multicastPkts;
uint32_t broadcastPkts;
uint32_t discards;
} SFLVlan_counters;
typedef struct _SFLWifi_counters {
uint32_t dot11TransmittedFragmentCount;
uint32_t dot11MulticastTransmittedFrameCount;
uint32_t dot11FailedCount;
uint32_t dot11RetryCount;
uint32_t dot11MultipleRetryCount;
uint32_t dot11FrameDuplicateCount;
uint32_t dot11RTSSuccessCount;
uint32_t dot11RTSFailureCount;
uint32_t dot11ACKFailureCount;
uint32_t dot11ReceivedFragmentCount;
uint32_t dot11MulticastReceivedFrameCount;
uint32_t dot11FCSErrorCount;
uint32_t dot11TransmittedFrameCount;
uint32_t dot11WEPUndecryptableCount;
uint32_t dot11QoSDiscardedFragmentCount;
uint32_t dot11AssociatedStationCount;
uint32_t dot11QoSCFPollsReceivedCount;
uint32_t dot11QoSCFPollsUnusedCount;
uint32_t dot11QoSCFPollsUnusableCount;
uint32_t dot11QoSCFPollsLostCount;
} SFLWifi_counters;
/* Processor Information */
/* opaque = counter_data; enterprise = 0; format = 1001 */
typedef struct _SFLProcessor_counters {
uint32_t five_sec_cpu; /* 5 second average CPU utilization */
uint32_t one_min_cpu; /* 1 minute average CPU utilization */
uint32_t five_min_cpu; /* 5 minute average CPU utilization */
uint64_t total_memory; /* total memory (in bytes) */
uint64_t free_memory; /* free memory (in bytes) */
} SFLProcessor_counters;
typedef struct _SFLRadio_counters {
uint32_t elapsed_time; /* elapsed time in ms */
uint32_t on_channel_time; /* time in ms spent on channel */
uint32_t on_channel_busy_time; /* time in ms spent on channel and busy */
} SFLRadio_counters;
/* host sflow */
enum SFLMachine_type {
SFLMT_unknown = 0,
SFLMT_other = 1,
SFLMT_x86 = 2,
SFLMT_x86_64 = 3,
SFLMT_ia64 = 4,
SFLMT_sparc = 5,
SFLMT_alpha = 6,
SFLMT_powerpc = 7,
SFLMT_m68k = 8,
SFLMT_mips = 9,
SFLMT_arm = 10,
SFLMT_hppa = 11,
SFLMT_s390 = 12
};
enum SFLOS_name {
SFLOS_unknown = 0,
SFLOS_other = 1,
SFLOS_linux = 2,
SFLOS_windows = 3,
SFLOS_darwin = 4,
SFLOS_hpux = 5,
SFLOS_aix = 6,
SFLOS_dragonfly = 7,
SFLOS_freebsd = 8,
SFLOS_netbsd = 9,
SFLOS_openbsd = 10,
SFLOS_osf = 11,
SFLOS_solaris = 12
};
typedef struct _SFLMacAddress {
uint8_t mac[8];
} SFLMacAddress;
typedef struct _SFLAdaptor {
uint32_t ifIndex;
uint32_t num_macs;
SFLMacAddress macs[1];
} SFLAdaptor;
typedef struct _SFLAdaptorList {
uint32_t capacity;
uint32_t num_adaptors;
SFLAdaptor **adaptors;
} SFLAdaptorList;
typedef struct _SFLHost_parent {
uint32_t dsClass; /* sFlowDataSource class */
uint32_t dsIndex; /* sFlowDataSource index */
} SFLHost_parent;
#define SFL_MAX_HOSTNAME_LEN 64
#define SFL_MAX_OSRELEASE_LEN 32
typedef struct _SFLHostId {
SFLString hostname;
u_char uuid[16];
uint32_t machine_type; /* enum SFLMachine_type */
uint32_t os_name; /* enum SFLOS_name */
SFLString os_release; /* max len 32 bytes */
} SFLHostId;
typedef struct _SFLHost_nio_counters {
uint64_t bytes_in;
uint32_t pkts_in;
uint32_t errs_in;
uint32_t drops_in;
uint64_t bytes_out;
uint32_t pkts_out;
uint32_t errs_out;
uint32_t drops_out;
} SFLHost_nio_counters;
typedef struct _SFLHost_cpu_counters {
float load_one; /* 1 minute load avg. */
float load_five; /* 5 minute load avg. */
float load_fifteen; /* 15 minute load avg. */
uint32_t proc_run; /* running threads */
uint32_t proc_total; /* total threads */
uint32_t cpu_num; /* # CPU cores */
uint32_t cpu_speed; /* speed in MHz of CPU */
uint32_t uptime; /* seconds since last reboot */
uint32_t cpu_user; /* time executing in user mode processes (ms) */
uint32_t cpu_nice; /* time executing niced processs (ms) */
uint32_t cpu_system; /* time executing kernel mode processes (ms) */
uint32_t cpu_idle; /* idle time (ms) */
uint32_t cpu_wio; /* time waiting for I/O to complete (ms) */
uint32_t cpu_intr; /* time servicing interrupts (ms) */
uint32_t cpu_sintr; /* time servicing softirqs (ms) */
uint32_t interrupts; /* interrupt count */
uint32_t contexts; /* context switch count */
} SFLHost_cpu_counters;
typedef struct _SFLHost_mem_counters {
uint64_t mem_total; /* total bytes */
uint64_t mem_free; /* free bytes */
uint64_t mem_shared; /* shared bytes */
uint64_t mem_buffers; /* buffers bytes */
uint64_t mem_cached; /* cached bytes */
uint64_t swap_total; /* swap total bytes */
uint64_t swap_free; /* swap free bytes */
uint32_t page_in; /* page in count */
uint32_t page_out; /* page out count */
uint32_t swap_in; /* swap in count */
uint32_t swap_out; /* swap out count */
} SFLHost_mem_counters;
typedef struct _SFLHost_dsk_counters {
uint64_t disk_total;
uint64_t disk_free;
uint32_t part_max_used; /* as percent * 100, so 100==1% */
uint32_t reads; /* reads issued */
uint64_t bytes_read; /* bytes read */
uint32_t read_time; /* read time (ms) */
uint32_t writes; /* writes completed */
uint64_t bytes_written; /* bytes written */
uint32_t write_time; /* write time (ms) */
} SFLHost_dsk_counters;
/* Virtual Node Statistics */
/* opaque = counter_data; enterprise = 0; format = 2100 */
typedef struct _SFLHost_vrt_node_counters {
uint32_t mhz; /* expected CPU frequency */
uint32_t cpus; /* the number of active CPUs */
uint64_t memory; /* memory size in bytes */
uint64_t memory_free; /* unassigned memory in bytes */
uint32_t num_domains; /* number of active domains */
} SFLHost_vrt_node_counters;
/* Virtual Domain Statistics */
/* opaque = counter_data; enterprise = 0; format = 2101 */
/* virDomainState imported from libvirt.h */
enum SFLVirDomainState {
SFL_VIR_DOMAIN_NOSTATE = 0, /* no state */
SFL_VIR_DOMAIN_RUNNING = 1, /* the domain is running */
SFL_VIR_DOMAIN_BLOCKED = 2, /* the domain is blocked on resource */
SFL_VIR_DOMAIN_PAUSED = 3, /* the domain is paused by user */
SFL_VIR_DOMAIN_SHUTDOWN= 4, /* the domain is being shut down */
SFL_VIR_DOMAIN_SHUTOFF = 5, /* the domain is shut off */
SFL_VIR_DOMAIN_CRASHED = 6 /* the domain is crashed */
};
typedef struct _SFLHost_vrt_cpu_counters {
uint32_t state; /* virtDomainState */
uint32_t cpuTime; /* the CPU time used in mS */
uint32_t cpuCount; /* number of virtual CPUs for the domain */
} SFLHost_vrt_cpu_counters;
/* Virtual Domain Memory statistics */
/* opaque = counter_data; enterprise = 0; format = 2102 */
typedef struct _SFLHost_vrt_mem_counters {
uint64_t memory; /* memory in bytes used by domain */
uint64_t maxMemory; /* memory in bytes allowed */
} SFLHost_vrt_mem_counters;
/* Virtual Domain Disk statistics */
/* opaque = counter_data; enterprise = 0; format = 2103 */
typedef struct _SFLHost_vrt_dsk_counters {
uint64_t capacity; /* logical size in bytes */
uint64_t allocation; /* current allocation in bytes */
uint64_t available; /* remaining free bytes */
uint32_t rd_req; /* number of read requests */
uint64_t rd_bytes; /* number of read bytes */
uint32_t wr_req; /* number of write requests */
uint64_t wr_bytes; /* number of written bytes */
uint32_t errs; /* read/write errors */
} SFLHost_vrt_dsk_counters;
/* Virtual Domain Network statistics */
/* opaque = counter_data; enterprise = 0; format = 2104 */
typedef struct _SFLHost_vrt_nio_counters {
uint64_t bytes_in;
uint32_t pkts_in;
uint32_t errs_in;
uint32_t drops_in;
uint64_t bytes_out;
uint32_t pkts_out;
uint32_t errs_out;
uint32_t drops_out;
} SFLHost_vrt_nio_counters;
/* NVML statistics */
/* opaque = counter_data; enterprise = 5703, format=1 */
typedef struct _SFLHost_gpu_nvml {
uint32_t device_count; /* see nvmlGetDeviceCount */
uint32_t processes; /* see nvmlDeviceGetComputeRunningProcesses */
uint32_t gpu_time; /* total milliseconds in which one or more kernels was executing on GPU */
uint32_t mem_time; /* total milliseconds during which global device memory was being read/written */
uint64_t mem_total; /* bytes. see nvmlDeviceGetMemoryInfo */
uint64_t mem_free; /* bytes. see nvmlDeviceGetMemoryInfo */
uint32_t ecc_errors; /* see nvmlDeviceGetTotalEccErrors */
uint32_t energy; /* mJ. see nvmlDeviceGetPowerUsage */
uint32_t temperature; /* C. maximum across devices - see nvmlDeviceGetTemperature */
uint32_t fan_speed; /* %. maximum across devices - see nvmlDeviceGetFanSpeed */
} SFLHost_gpu_nvml;
typedef struct _SFLMemcache_counters {
uint32_t uptime; /* not in 2204 */
uint32_t rusage_user; /* not in 2204 */
uint32_t rusage_system; /* not in 2204 */
uint32_t cmd_get; /* not in 2204 */
uint32_t accepting_conns; /* not in 2204 */
uint32_t cmd_set;
uint32_t cmd_touch; /* added for 2204 */
uint32_t cmd_flush;
uint32_t get_hits;
uint32_t get_misses;
uint32_t delete_hits;
uint32_t delete_misses;
uint32_t incr_hits;
uint32_t incr_misses;
uint32_t decr_hits;
uint32_t decr_misses;
uint32_t cas_hits;
uint32_t cas_misses;
uint32_t cas_badval;
uint32_t auth_cmds;
uint32_t auth_errors;
uint32_t threads;
uint32_t conn_yields;
uint32_t listen_disabled_num;
uint32_t curr_connections;
uint32_t rejected_connections; /* added for 2204 */
uint32_t total_connections;
uint32_t connection_structures;
uint32_t evictions;
uint32_t reclaimed; /* added for 2204 */
uint32_t curr_items;
uint32_t total_items;
uint64_t bytes_read;
uint64_t bytes_written;
uint64_t bytes;
uint64_t limit_maxbytes; /* converted to 64-bit for structure 2204 */
} SFLMemcache_counters;
typedef struct _SFLHTTP_counters {
uint32_t method_option_count;
uint32_t method_get_count;
uint32_t method_head_count;
uint32_t method_post_count;
uint32_t method_put_count;
uint32_t method_delete_count;
uint32_t method_trace_count;
uint32_t methd_connect_count;
uint32_t method_other_count;
uint32_t status_1XX_count;
uint32_t status_2XX_count;
uint32_t status_3XX_count;
uint32_t status_4XX_count;
uint32_t status_5XX_count;
uint32_t status_other_count;
} SFLHTTP_counters;
/* Enterprise counters */
/* opaque = counter_data; enterprise = 0; format = 2202 */
typedef struct _SFLAPP_counters {
SFLString application;
uint32_t status_OK;
uint32_t errors_OTHER;
uint32_t errors_TIMEOUT;
uint32_t errors_INTERNAL_ERROR;
uint32_t errors_BAD_REQUEST;
uint32_t errors_FORBIDDEN;
uint32_t errors_TOO_LARGE;
uint32_t errors_NOT_IMPLEMENTED;
uint32_t errors_NOT_FOUND;
uint32_t errors_UNAVAILABLE;
uint32_t errors_UNAUTHORIZED;
} SFLAPP_counters;
/* Enterprise resource counters */
/* opaque = counter_data; enterprise = 0; format = 2203 */
typedef struct {
uint32_t user_time; /* in milliseconds */
uint32_t system_time; /* in milliseconds */
uint64_t mem_used;
uint64_t mem_max;
uint32_t fd_open;
uint32_t fd_max;
uint32_t conn_open;
uint32_t conn_max;
} SFLAPP_resources;
/* Enterprise application workers */
/* opaque = counter_data; enterprise = 0; format = 2206 */
typedef struct {
uint32_t workers_active;
uint32_t workers_idle;
uint32_t workers_max;
uint32_t req_delayed;
uint32_t req_dropped;
} SFLAPP_workers;
typedef struct _SFLJVM_ID {
SFLString vm_name;
SFLString vm_vendor;
SFLString vm_version;
} SFLJVM_ID;
#define SFLJVM_MAX_VMNAME_LEN 64
#define SFLJVM_MAX_VENDOR_LEN 32
#define SFLJVM_MAX_VERSION_LEN 32
typedef struct _SFLJMX_counters {
uint64_t hmem_initial;
uint64_t hmem_used;
uint64_t hmem_committed;
uint64_t hmem_max;
uint64_t nhmem_initial;
uint64_t nhmem_used;
uint64_t nhmem_committed;
uint64_t nhmem_max;
uint32_t gc_count;
uint32_t gc_ms;
uint32_t cls_loaded;
uint32_t cls_total;
uint32_t cls_unloaded;
uint32_t comp_ms;
uint32_t thread_live;
uint32_t thread_daemon;
uint32_t thread_started;
uint32_t fds_open;
uint32_t fds_max;
} SFLJMX_counters;
#define XDRSIZ_JMX_COUNTERS 108
typedef struct _SFLVdi_counters {
uint32_t sessions_current; /* number of current sessions */
uint32_t sessions_total; /* total sessions started */
uint32_t sessions_duration; /* cumulative session time (in seconds)
across all sessions, such that average
session duration = sessions_duration
/ sessions_total */
uint32_t rx_bytes; /* total bytes received */
uint32_t tx_bytes; /* total bytes sent */
uint32_t rx_packets; /* total packet received */
uint32_t tx_packets; /* total packets sent */
uint32_t rx_packets_lost; /* total received packets lost */
uint32_t tx_packets_lost; /* total sent packets lost */
uint32_t rtt_min_ms; /* minimum round trip latency with client
across all current sessions
measured in milliseconds */
uint32_t rtt_max_ms; /* maximum round trip latency with client
across all current sessions
measured in millisecond */
uint32_t rtt_avg_ms; /* average round trip latency with client
across all current sessions
measured in milliseconds */
uint32_t audio_rx_bytes; /* total bytes of audio data received */
uint32_t audio_tx_bytes; /* total bytes of audio data sent */
uint32_t audio_tx_limit; /* administrative limit on audio transmission
bandwidth (in bits per second) */
uint32_t img_rx_bytes; /* total bytes of imaging data recieved */
uint32_t img_tx_bytes; /* total bytes of imaging data sent */
uint32_t img_frames; /* total image frames encoded */
uint32_t img_qual_min; /* minimum image encoding quality across
current sessions, on a scale of 0 to 100 */
uint32_t img_qual_max; /* best image encoding quality across
current sessions, on a scale of 0 to 100 */
uint32_t img_qual_avg; /* average image encoding quality across
current sessions, on a scale of 0 to 100 */
uint32_t usb_rx_bytes; /* total bytes of usb data received */
uint32_t usb_tx_bytes; /* total bytes of usb data sent */
} SFLVdi_counters;
/* LAG Port Statistics - see IEEE8023-LAG-MIB */
/* opaque = counter_data; enterprise = 0; format = 7 */
typedef union _SFLLACP_portState {
uint32_t all;
struct {
uint8_t actorAdmin;
uint8_t actorOper;
uint8_t partnerAdmin;
uint8_t partnerOper;
} v;
} SFLLACP_portState;
typedef struct _SFLLACP_counters {
uint8_t actorSystemID[8]; /* 6 bytes + 2 pad */
uint8_t partnerSystemID[8]; /* 6 bytes + 2 pad */
uint32_t attachedAggID;
SFLLACP_portState portState;
uint32_t LACPDUsRx;
uint32_t markerPDUsRx;
uint32_t markerResponsePDUsRx;
uint32_t unknownRx;
uint32_t illegalRx;
uint32_t LACPDUsTx;
uint32_t markerPDUsTx;
uint32_t markerResponsePDUsTx;
} SFLLACP_counters;
#define XDRSIZ_LACP_COUNTERS 56
/* port name */
/* opaque = counter_data; enterprise = 0; format = 1005 */
typedef struct {
SFLString portName;
} SFLPortName;
#define SFL_MAX_PORTNAME_LEN 255
/* Counters data */
enum SFLCounters_type_tag {
/* enterprise = 0, format = ... */
SFLCOUNTERS_GENERIC = 1,
SFLCOUNTERS_ETHERNET = 2,
SFLCOUNTERS_TOKENRING = 3,
SFLCOUNTERS_VG = 4,
SFLCOUNTERS_VLAN = 5,
SFLCOUNTERS_80211 = 6,
SFLCOUNTERS_LACP = 7,
SFLCOUNTERS_PROCESSOR = 1001,
SFLCOUNTERS_RADIO = 1002,
SFLCOUNTERS_PORTNAME = 1005,
SFLCOUNTERS_HOST_HID = 2000, /* host id */
SFLCOUNTERS_ADAPTORS = 2001, /* host adaptors */
SFLCOUNTERS_HOST_PAR = 2002, /* host parent */
SFLCOUNTERS_HOST_CPU = 2003, /* host cpu */
SFLCOUNTERS_HOST_MEM = 2004, /* host memory */
SFLCOUNTERS_HOST_DSK = 2005, /* host storage I/O */
SFLCOUNTERS_HOST_NIO = 2006, /* host network I/O */
SFLCOUNTERS_HOST_VRT_NODE = 2100, /* host virt node */
SFLCOUNTERS_HOST_VRT_CPU = 2101, /* host virt cpu */
SFLCOUNTERS_HOST_VRT_MEM = 2102, /* host virt mem */
SFLCOUNTERS_HOST_VRT_DSK = 2103, /* host virt storage */
SFLCOUNTERS_HOST_VRT_NIO = 2104, /* host virt network I/O */
SFLCOUNTERS_JVM = 2105, /* java runtime */
SFLCOUNTERS_JMX = 2106, /* java JMX stats */
SFLCOUNTERS_MEMCACHE = 2200, /* memcached (deprecated) */
SFLCOUNTERS_HTTP = 2201, /* http */
SFLCOUNTERS_APP = 2202,
SFLCOUNTERS_APP_RESOURCE = 2203,
SFLCOUNTERS_MEMCACHE2 = 2204, /* memcached */
SFLCOUNTERS_VDI = 2205,
SFLCOUNTERS_APP_WORKERS = 2206,
SFLCOUNTERS_HOST_GPU_NVML = (5703 << 12) + 1, /* = 23359489 */
};
typedef union _SFLCounters_type {
SFLIf_counters generic;
SFLEthernet_counters ethernet;
SFLTokenring_counters tokenring;
SFLVg_counters vg;
SFLVlan_counters vlan;
SFLWifi_counters wifi;
SFLProcessor_counters processor;
SFLRadio_counters radio;
SFLHostId hostId;
SFLAdaptorList *adaptors;
SFLHost_parent host_par;
SFLHost_cpu_counters host_cpu;
SFLHost_mem_counters host_mem;
SFLHost_dsk_counters host_dsk;
SFLHost_nio_counters host_nio;
SFLHost_vrt_node_counters host_vrt_node;
SFLHost_vrt_cpu_counters host_vrt_cpu;
SFLHost_vrt_mem_counters host_vrt_mem;
SFLHost_vrt_dsk_counters host_vrt_dsk;
SFLHost_vrt_nio_counters host_vrt_nio;
SFLHost_gpu_nvml host_gpu_nvml;
SFLMemcache_counters memcache;
SFLHTTP_counters http;
SFLJVM_ID jvm;
SFLJMX_counters jmx;
SFLAPP_counters app;
SFLAPP_resources appResources;
SFLAPP_workers appWorkers;
SFLVdi_counters vdi;
SFLLACP_counters lacp;
SFLPortName portName;
} SFLCounters_type;
typedef struct _SFLCounters_sample_element {
struct _SFLCounters_sample_element *nxt; /* linked list */
uint32_t tag; /* SFLCounters_type_tag */
uint32_t length;
SFLCounters_type counterBlock;
} SFLCounters_sample_element;
typedef struct _SFLCounters_sample {
/* uint32_t tag; */ /* SFL_sample_tag -- enterprise = 0 : format = 2 */
/* uint32_t length; */
uint32_t sequence_number; /* Incremented with each counters sample
generated by this source_id */
uint32_t source_id; /* fsSourceId */
uint32_t num_elements;
SFLCounters_sample_element *elements;
} SFLCounters_sample;
/* same thing, but the expanded version, so ds_index can be a full 32 bits */
typedef struct _SFLCounters_sample_expanded {
/* uint32_t tag; */ /* SFL_sample_tag -- enterprise = 0 : format = 2 */
/* uint32_t length; */
uint32_t sequence_number; /* Incremented with each counters sample
generated by this source_id */
uint32_t ds_class; /* EXPANDED */
uint32_t ds_index; /* EXPANDED */
uint32_t num_elements;
SFLCounters_sample_element *elements;
} SFLCounters_sample_expanded;
#define SFLADD_ELEMENT(_sm, _el) do { (_el)->nxt = (_sm)->elements; (_sm)->elements = (_el); } while(0)
/* Format of a sample datagram */
enum SFLDatagram_version {
SFLDATAGRAM_VERSION2 = 2,
SFLDATAGRAM_VERSION4 = 4,
SFLDATAGRAM_VERSION5 = 5
};
typedef struct _SFLSample_datagram_hdr {
uint32_t datagram_version; /* (enum SFLDatagram_version) = VERSION5 = 5 */
SFLAddress agent_address; /* IP address of sampling agent */
uint32_t sub_agent_id; /* Used to distinguishing between datagram
streams from separate agent sub entities
within an device. */
uint32_t sequence_number; /* Incremented with each sample datagram
generated */
uint32_t uptime; /* Current time (in milliseconds since device
last booted). Should be set as close to
datagram transmission time as possible.*/
uint32_t num_records; /* Number of tag-len-val flow/counter records to follow */
} SFLSample_datagram_hdr;
#define SFL_MAX_DATAGRAM_SIZE 1500
#define SFL_MIN_DATAGRAM_SIZE 200
#define SFL_DEFAULT_DATAGRAM_SIZE 1400
#define SFL_DATA_PAD 400
#if defined(__cplusplus)
} /* extern "C" */
#endif
#endif /* SFLOW_H */
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