totemknet.h File Reference

#include <sys/types.h>
#include <sys/socket.h>
#include <qb/qbloop.h>
#include <corosync/totem/totem.h>

Include dependency graph for totemknet.h:

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Go to the source code of this file.

Functions
int	totemknet_initialize (qb_loop_t *poll_handle, void **knet_context, struct totem_config *totem_config, totemsrp_stats_t *stats, void *context, int(*deliver_fn)(void *context, const void *msg, unsigned int msg_len, const struct sockaddr_storage *system_from), int(*iface_change_fn)(void *context, const struct totem_ip_address *iface_address, unsigned int ring_no), void(*mtu_changed)(void *context, int net_mtu), void(*target_set_completed)(void *context))
	Create an instance.
void *	totemknet_buffer_alloc (void)
void	totemknet_buffer_release (void *ptr)
int	totemknet_processor_count_set (void *knet_context, int processor_count)
int	totemknet_token_send (void *knet_context, const void *msg, unsigned int msg_len)
int	totemknet_mcast_flush_send (void *knet_context, const void *msg, unsigned int msg_len)
int	totemknet_mcast_noflush_send (void *knet_context, const void *msg, unsigned int msg_len)
int	totemknet_recv_flush (void *knet_context)
int	totemknet_send_flush (void *knet_context)
int	totemknet_iface_check (void *knet_context)
int	totemknet_finalize (void *knet_context)
void	totemknet_net_mtu_adjust (void *knet_context, struct totem_config *totem_config)
int	totemknet_nodestatus_get (void *knet_context, unsigned int nodeid, struct totem_node_status *node_status)
int	totemknet_ifaces_get (void *net_context, char ***status, unsigned int *iface_count)
int	totemknet_iface_set (void *net_context, const struct totem_ip_address *local_addr, unsigned short ip_port, unsigned int iface_no)
int	totemknet_token_target_set (void *knet_context, unsigned int nodeid)
int	totemknet_crypto_set (void *knet_context, const char *cipher_type, const char *hash_type)
int	totemknet_recv_mcast_empty (void *knet_context)
int	totemknet_member_add (void *knet_context, const struct totem_ip_address *local, const struct totem_ip_address *member, int ring_no)
int	totemknet_member_remove (void *knet_context, const struct totem_ip_address *member, int ring_no)
int	totemknet_member_set_active (void *knet_context, const struct totem_ip_address *member_ip, int active)
int	totemknet_reconfigure (void *knet_context, struct totem_config *totem_config)
int	totemknet_crypto_reconfigure_phase (void *knet_context, struct totem_config *totem_config, cfg_message_crypto_reconfig_phase_t phase)
void	totemknet_stats_clear (void *knet_context)
void	totemknet_configure_log_level (void)

Function Documentation

totemknet_buffer_alloc()

void * totemknet_buffer_alloc ( void  )

extern

Definition at line 1413 of file totemknet.c.

References nodeid.

totemknet_buffer_release()

void totemknet_buffer_release ( void *  ptr )

extern

Definition at line 1419 of file totemknet.c.

References nodeid.

totemknet_configure_log_level()

void totemknet_configure_log_level ( void  )

extern

Definition at line 890 of file totemknet.c.

References global_instance, totemknet_instance::knet_handle, log_printf, logsys_config_debug_get(), LOGSYS_DEBUG_OFF, LOGSYS_DEBUG_ON, LOGSYS_DEBUG_TRACE, LOGSYS_LEVEL_DEBUG, LOGSYS_LEVEL_ERROR, and nodeid.

Referenced by totemknet_initialize().

totemknet_crypto_reconfigure_phase()

int totemknet_crypto_reconfigure_phase ( void *  knet_context, struct totem_config *  totem_config, cfg_message_crypto_reconfig_phase_t  phase  )

extern

Definition at line 1811 of file totemknet.c.

References totem_config::crypto_index, CRYPTO_RECONFIG_PHASE_ACTIVATE, CRYPTO_RECONFIG_PHASE_CLEANUP, totemknet_instance::knet_context, totemknet_instance::knet_handle, knet_log_printf, LOGSYS_LEVEL_DEBUG, LOGSYS_LEVEL_ERROR, and nodeid.

totemknet_crypto_set()

int totemknet_crypto_set ( void *  knet_context, const char *  cipher_type, const char *  hash_type  )

extern

Definition at line 394 of file totemknet.c.

totemknet_finalize()

int totemknet_finalize ( void *  knet_context )

extern

Definition at line 664 of file totemknet.c.

References CS_PRI_NODE_ID, totemknet_instance::knet_context, totemknet_instance::knet_fd, totemknet_instance::knet_handle, knet_log_printf, totemknet_instance::log_mutex, totemknet_instance::logpipes, LOGSYS_LEVEL_CRIT, LOGSYS_LEVEL_ERROR, nodeid, and totemknet_instance::poll_handle.

totemknet_iface_check()

int totemknet_iface_check ( void *  knet_context )

extern

Definition at line 1480 of file totemknet.c.

References totemknet_instance::knet_context, knet_log_printf, and nodeid.

totemknet_iface_set()

int totemknet_iface_set ( void *  net_context, const struct totem_ip_address *  local_addr, unsigned short  ip_port, unsigned int  iface_no  )

extern

Definition at line 1549 of file totemknet.c.

References totemknet_instance::ip_port, totemknet_instance::knet_context, knet_log_printf, totemknet_instance::my_ids, nodeid, totemip_copy(), and totemip_print().

totemknet_ifaces_get()

int totemknet_ifaces_get ( void *  net_context, char ***  status, unsigned int *  iface_count  )

extern

Definition at line 569 of file totemknet.c.

References CFG_INTERFACE_STATUS_MAX_LEN, totem_interface::configured, INTERFACE_MAX, totem_config::interfaces, totemknet_instance::knet_context, totemknet_instance::knet_handle, knet_log_printf, totemknet_instance::link_status, LOGSYS_LEVEL_ERROR, nodeid, totemknet_instance::our_nodeid, OWN_INDEX_NONE, and totemknet_instance::totem_config.

totemknet_initialize()

int totemknet_initialize ( qb_loop_t *  poll_handle, void **  knet_context, struct totem_config *  totem_config, totemsrp_stats_t *  stats, void *  context, int(*)(void *context, const void *msg, unsigned int msg_len, const struct sockaddr_storage *system_from)  deliver_fn, int(*)(void *context, const struct totem_ip_address *iface_address, unsigned int ring_no)  iface_change_fn, void(*)(void *context, int net_mtu)  mtu_changed, void(*)(void *context)  target_set_completed  )

extern

Create an instance.

totemknet_mcast_flush_send()

int totemknet_mcast_flush_send ( void *  knet_context, const void *  msg, unsigned int  msg_len  )

extern

Definition at line 1453 of file totemknet.c.

References totemknet_instance::knet_context, and nodeid.

totemknet_mcast_noflush_send()

int totemknet_mcast_noflush_send ( void *  knet_context, const void *  msg, unsigned int  msg_len  )

extern

Definition at line 1466 of file totemknet.c.

References totemknet_instance::knet_context, and nodeid.

totemknet_member_add()

int totemknet_member_add ( void *  knet_context, const struct totem_ip_address *  local, const struct totem_ip_address *  member, int  ring_no  )

extern

Definition at line 1566 of file totemknet.c.

References CS_PRI_NODE_ID, icmap_set_string(), totem_config::interfaces, totemknet_instance::ip_port, totemknet_instance::knet_context, totemknet_instance::knet_handle, totem_interface::knet_link_priority, knet_log_printf, KNET_LOGSYS_PERROR, totem_interface::knet_ping_interval, totem_interface::knet_ping_precision, totem_interface::knet_ping_timeout, totem_interface::knet_pong_count, totem_interface::knet_transport, totemknet_instance::link_mode, LOGSYS_LEVEL_DEBUG, LOGSYS_LEVEL_ERROR, totemknet_instance::loopback_link, nodeid, totem_ip_address::nodeid, totemknet_instance::our_nodeid, stats_knet_add_member(), totemknet_instance::totem_config, totemip_print(), and totemip_totemip_to_sockaddr_convert().

totemknet_member_remove()

int totemknet_member_remove ( void *  knet_context, const struct totem_ip_address *  member, int  ring_no  )

extern

Definition at line 1705 of file totemknet.c.

References CS_PRI_NODE_ID, totemknet_instance::knet_context, totemknet_instance::knet_handle, knet_log_printf, KNET_LOGSYS_PERROR, LOGSYS_LEVEL_DEBUG, LOGSYS_LEVEL_ERROR, nodeid, totem_ip_address::nodeid, totemknet_instance::our_nodeid, stats_knet_del_member(), and totemknet_instance::token_target.

totemknet_member_set_active()

int totemknet_member_set_active ( void *  knet_context, const struct totem_ip_address *  member_ip, int  active  )

extern

totemknet_net_mtu_adjust()

void totemknet_net_mtu_adjust ( void *  knet_context, struct totem_config *  totem_config  )

extern

Definition at line 1490 of file totemknet.c.

References totemknet_instance::knet_context, knet_log_printf, totem_config::net_mtu, and nodeid.

totemknet_nodestatus_get()

int totemknet_nodestatus_get ( void *  knet_context, unsigned int  nodeid, struct totem_node_status *  node_status  )

extern

Definition at line 491 of file totemknet.c.

References totem_interface::configured, CS_ERR_INVALID_PARAM, CS_ERR_NOT_EXIST, totem_config::interfaces, totemknet_instance::knet_context, totemknet_instance::knet_handle, knet_log_printf, LOGSYS_LEVEL_WARNING, nodeid, and totemknet_instance::totem_config.

totemknet_processor_count_set()

int totemknet_processor_count_set ( void *  knet_context, int  processor_count  )

extern

Definition at line 1424 of file totemknet.c.

totemknet_reconfigure()

int totemknet_reconfigure ( void *  knet_context, struct totem_config *  totem_config  )

extern

Definition at line 1778 of file totemknet.c.

References totem_config::crypto_changed, totem_config::crypto_cipher_type, totem_config::crypto_hash_type, totem_config::crypto_index, totem_config::crypto_model, icmap_set_string(), totemknet_instance::knet_context, knet_log_printf, and nodeid.

totemknet_recv_flush()

int totemknet_recv_flush ( void *  knet_context )

extern

Definition at line 1431 of file totemknet.c.

totemknet_recv_mcast_empty()

int totemknet_recv_mcast_empty ( void *  knet_context )

extern

Definition at line 1511 of file totemknet.c.

References totemknet_instance::iov_buffer, totemknet_instance::knet_context, totemknet_instance::knet_fd, MSG_NOSIGNAL, nodeid, and system_from.

totemknet_send_flush()

int totemknet_send_flush ( void *  knet_context )

extern

Definition at line 1436 of file totemknet.c.

totemknet_stats_clear()

void totemknet_stats_clear ( void *  knet_context )

extern

Definition at line 1870 of file totemknet.c.

References totemknet_instance::knet_context, totemknet_instance::knet_handle, and nodeid.

totemknet_token_send()

int totemknet_token_send ( void *  knet_context, const void *  msg, unsigned int  msg_len  )

extern

Definition at line 1441 of file totemknet.c.

References totemknet_instance::knet_context, nodeid, and totemknet_instance::token_target.

totemknet_token_target_set()

int totemknet_token_target_set ( void *  knet_context, unsigned int  nodeid  )

extern

Definition at line 1497 of file totemknet.c.

References totemknet_instance::context, totemknet_instance::knet_context, nodeid, totem_ip_address::nodeid, totemknet_instance::token_target, and totemknet_instance::totemknet_target_set_completed.