Types API

group Types

Defines

bool

false

true

CSP_PRIORITIES

CSP_RX_QUEUE_LENGTH

CSP_ROUTE_FIFOS

CSP_RX_QUEUES

CSP_ID_PRIO_SIZE

Size of bit-fields in CSP header.

CSP_ID_HOST_SIZE

CSP_ID_PORT_SIZE

CSP_ID_FLAGS_SIZE

CSP_HEADER_BITS

CSP_HEADER_LENGTH

CSP_ID_PRIO_MAX

Highest number to be entered in field.

CSP_ID_HOST_MAX

CSP_ID_PORT_MAX

CSP_ID_FLAGS_MAX

CSP_ID_PRIO_MASK

Identifier field masks.

CSP_ID_SRC_MASK

CSP_ID_DST_MASK

CSP_ID_DPORT_MASK

CSP_ID_SPORT_MASK

CSP_ID_FLAGS_MASK

CSP_ID_CONN_MASK

CSP_BROADCAST_ADDR

Broadcast address.

CSP_DEFAULT_ROUTE

Default routing address.

CSP_FRES1

CSP Flags.

CSP_FRES2

CSP_FRES3

CSP_FFRAG

CSP_FHMAC

CSP_FXTEA

CSP_FRDP

CSP_FCRC32

CSP_SO_NONE

CSP Socket options.

CSP_SO_RDPREQ

CSP_SO_RDPPROHIB

CSP_SO_HMACREQ

CSP_SO_HMACPROHIB

CSP_SO_XTEAREQ

CSP_SO_XTEAPROHIB

CSP_SO_CRC32REQ

CSP_SO_CRC32PROHIB

CSP_SO_CONN_LESS

CSP_O_NONE

CSP Connect options.

CSP_O_RDP

CSP_O_NORDP

CSP_O_HMAC

CSP_O_NOHMAC

CSP_O_XTEA

CSP_O_NOXTEA

CSP_O_CRC32

CSP_O_NOCRC32

CSP_BUFFER_PACKET_OVERHEAD

This define must be equal to the size of the packet overhead in csp_packet_t.

It is used in csp_buffer_get() to check the allocated buffer size against the required buffer size.

CSP_HOSTNAME_LEN

CSP_MODEL_LEN

CSP_REBOOT_MAGIC

CSP_REBOOT_SHUTDOWN_MAGIC

Typedefs

typedef int (*nexthop_t)(struct csp_iface_s *interface, csp_packet_t *packet, uint32_t timeout)

typedef struct csp_iface_s csp_iface_t

Interface struct.

typedef struct csp_conn_s csp_socket_t

Forward declaration of socket and connection structures.

typedef struct csp_conn_s csp_conn_t

Enums

enum csp_reserved_ports_e

RESERVED PORTS (SERVICES)

Values:

CSP_CMP = 0

CSP_PING = 1

CSP_PS = 2

CSP_MEMFREE = 3

CSP_REBOOT = 4

CSP_BUF_FREE = 5

CSP_UPTIME = 6

CSP_ANY = (CSP_MAX_BIND_PORT + 1)

CSP_PROMISC = (CSP_MAX_BIND_PORT + 2)

enum csp_prio_t

Values:

CSP_PRIO_CRITICAL = 0

CSP_PRIO_HIGH = 1

CSP_PRIO_NORM = 2

CSP_PRIO_LOW = 3

union csp_id_t

#include <csp_types.h>

This union defines a CSP identifier and allows access to the individual fields or the entire identifier.

Public Members

uint32_t ext

unsigned int flags

unsigned int sport

unsigned int dport

unsigned int dst

unsigned int src

unsigned int pri

struct csp_id_t::@7 csp_id_t::@8

struct csp_packet_t

#include <csp_types.h>

CSP PACKET STRUCTURE Note: This structure is constructed to fit with all interface frame types in order to have buffer reuse.

struct csp_iface_s

#include <csp_types.h>

Interface struct.