#include <config.h>#include <stdio.h>#include <string.h>#include <stdlib.h>#include <errno.h>#include <unistd.h>#include <sys/socket.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <ifaddrs.h>#include <netdb.h>#include <netinet/in.h>#include <arpa/inet.h>#include <sys/param.h>#include <sys/utsname.h>#include <corosync/swab.h>#include <qb/qblist.h>#include <qb/qbdefs.h>#include <libknet.h>#include <corosync/totem/totem.h>#include <corosync/logsys.h>#include <corosync/icmap.h>#include "util.h"#include "totemconfig.h"
Go to the source code of this file.
Macros | |
| #define | TOKEN_RETRANSMITS_BEFORE_LOSS_CONST 4 |
| #define | TOKEN_TIMEOUT 3000 |
| #define | TOKEN_WARNING 75 |
| #define | TOKEN_COEFFICIENT 650 |
| #define | JOIN_TIMEOUT 50 |
| #define | MERGE_TIMEOUT 200 |
| #define | DOWNCHECK_TIMEOUT 1000 |
| #define | FAIL_TO_RECV_CONST 2500 |
| #define | SEQNO_UNCHANGED_CONST 30 |
| #define | MINIMUM_TIMEOUT (int)(1000/HZ)*3 |
| #define | MINIMUM_TIMEOUT_HOLD (int)(MINIMUM_TIMEOUT * 0.8 - (1000/HZ)) |
| #define | MAX_NETWORK_DELAY 50 |
| #define | WINDOW_SIZE 50 |
| #define | MAX_MESSAGES 17 |
| #define | MISS_COUNT_CONST 5 |
| #define | BLOCK_UNLISTED_IPS 1 |
| #define | CANCEL_TOKEN_HOLD_ON_RETRANSMIT 0 |
| #define | UDP_NETMTU 1500 |
| #define | KNET_PING_INTERVAL 1000 |
| #define | KNET_PING_TIMEOUT 2000 |
| #define | KNET_PING_PRECISION 2048 |
| #define | KNET_PONG_COUNT 2 |
| #define | KNET_PMTUD_INTERVAL 30 |
| #define | KNET_MTU 0 |
| #define | KNET_DEFAULT_TRANSPORT KNET_TRANSPORT_UDP |
| #define | DEFAULT_PORT 5405 |
Functions | |
| void | totem_volatile_config_read (struct totem_config *totem_config, icmap_map_t temp_map, const char *deleted_key) |
| int | totem_volatile_config_validate (struct totem_config *totem_config, icmap_map_t temp_map, const char **error_string) |
| int | totem_config_read (struct totem_config *totem_config, const char **error_string, uint64_t *warnings) |
| int | totem_config_validate (struct totem_config *totem_config, const char **error_string) |
| int | totem_config_keyread (struct totem_config *totem_config, icmap_map_t map, const char **error_string) |
| int | totem_reread_crypto_config (struct totem_config *totem_config, icmap_map_t map, const char **error_string) |
| int | totemconfig_configure_new_params (struct totem_config *totem_config, icmap_map_t map, const char **error_string) |
| void | totemconfig_commit_new_params (struct totem_config *totem_config, icmap_map_t map) |
Macro Definition Documentation
◆ BLOCK_UNLISTED_IPS
| #define BLOCK_UNLISTED_IPS 1 |
Definition at line 83 of file totemconfig.c.
◆ CANCEL_TOKEN_HOLD_ON_RETRANSMIT
| #define CANCEL_TOKEN_HOLD_ON_RETRANSMIT 0 |
Definition at line 84 of file totemconfig.c.
◆ DEFAULT_PORT
| #define DEFAULT_PORT 5405 |
Definition at line 97 of file totemconfig.c.
◆ DOWNCHECK_TIMEOUT
| #define DOWNCHECK_TIMEOUT 1000 |
Definition at line 74 of file totemconfig.c.
◆ FAIL_TO_RECV_CONST
| #define FAIL_TO_RECV_CONST 2500 |
Definition at line 75 of file totemconfig.c.
◆ JOIN_TIMEOUT
| #define JOIN_TIMEOUT 50 |
Definition at line 72 of file totemconfig.c.
◆ KNET_DEFAULT_TRANSPORT
| #define KNET_DEFAULT_TRANSPORT KNET_TRANSPORT_UDP |
Definition at line 95 of file totemconfig.c.
◆ KNET_MTU
| #define KNET_MTU 0 |
Definition at line 94 of file totemconfig.c.
◆ KNET_PING_INTERVAL
| #define KNET_PING_INTERVAL 1000 |
Definition at line 89 of file totemconfig.c.
◆ KNET_PING_PRECISION
| #define KNET_PING_PRECISION 2048 |
Definition at line 91 of file totemconfig.c.
◆ KNET_PING_TIMEOUT
| #define KNET_PING_TIMEOUT 2000 |
Definition at line 90 of file totemconfig.c.
◆ KNET_PMTUD_INTERVAL
| #define KNET_PMTUD_INTERVAL 30 |
Definition at line 93 of file totemconfig.c.
◆ KNET_PONG_COUNT
| #define KNET_PONG_COUNT 2 |
Definition at line 92 of file totemconfig.c.
◆ MAX_MESSAGES
| #define MAX_MESSAGES 17 |
Definition at line 81 of file totemconfig.c.
◆ MAX_NETWORK_DELAY
| #define MAX_NETWORK_DELAY 50 |
Definition at line 79 of file totemconfig.c.
◆ MERGE_TIMEOUT
| #define MERGE_TIMEOUT 200 |
Definition at line 73 of file totemconfig.c.
◆ MINIMUM_TIMEOUT
| #define MINIMUM_TIMEOUT (int)(1000/HZ)*3 |
Definition at line 77 of file totemconfig.c.
◆ MINIMUM_TIMEOUT_HOLD
| #define MINIMUM_TIMEOUT_HOLD (int)(MINIMUM_TIMEOUT * 0.8 - (1000/HZ)) |
Definition at line 78 of file totemconfig.c.
◆ MISS_COUNT_CONST
| #define MISS_COUNT_CONST 5 |
Definition at line 82 of file totemconfig.c.
◆ SEQNO_UNCHANGED_CONST
| #define SEQNO_UNCHANGED_CONST 30 |
Definition at line 76 of file totemconfig.c.
◆ TOKEN_COEFFICIENT
| #define TOKEN_COEFFICIENT 650 |
Definition at line 71 of file totemconfig.c.
◆ TOKEN_RETRANSMITS_BEFORE_LOSS_CONST
| #define TOKEN_RETRANSMITS_BEFORE_LOSS_CONST 4 |
Definition at line 68 of file totemconfig.c.
◆ TOKEN_TIMEOUT
| #define TOKEN_TIMEOUT 3000 |
Definition at line 69 of file totemconfig.c.
◆ TOKEN_WARNING
| #define TOKEN_WARNING 75 |
Definition at line 70 of file totemconfig.c.
◆ UDP_NETMTU
| #define UDP_NETMTU 1500 |
Definition at line 86 of file totemconfig.c.
◆ WINDOW_SIZE
| #define WINDOW_SIZE 50 |
Definition at line 80 of file totemconfig.c.
Function Documentation
◆ totem_config_keyread()
| int totem_config_keyread | ( | struct totem_config * | totem_config, |
| icmap_map_t | map, | ||
| const char ** | error_string | ||
| ) |
Definition at line 2217 of file totemconfig.c.
References totem_config::crypto_cipher_type, totem_config::crypto_hash_type, CS_OK, icmap_get_string_r(), totem_config::private_key, totem_config::private_key_len, and TOTEM_PRIVATE_KEY_LEN_MAX.
◆ totem_config_read()
| int totem_config_read | ( | struct totem_config * | totem_config, |
| const char ** | error_string, | ||
| uint64_t * | warnings | ||
| ) |
Definition at line 1784 of file totemconfig.c.
References CS_OK, icmap_get_string(), icmap_get_uint32(), ICMAP_KEYNAME_MAXLEN, INTERFACE_MAX, totem_config::interfaces, totem_config::link_mode, TOTEM_TRANSPORT_KNET, TOTEM_TRANSPORT_UDP, TOTEM_TRANSPORT_UDPU, totem_config::transport_number, and totem_config::version.
◆ totem_config_validate()
| int totem_config_validate | ( | struct totem_config * | totem_config, |
| const char ** | error_string | ||
| ) |
Definition at line 2001 of file totemconfig.c.
References totem_interface::bindnet, totem_config::broadcast_use, totem_interface::configured, CS_OK, totem_ip_address::family, icmap_get_global_map(), icmap_get_uint32(), INTERFACE_MAX, totem_config::interfaces, totem_interface::ip_port, totem_interface::knet_link_priority, totem_interface::mcast_addr, totem_config::node_id, TOTEM_TRANSPORT_KNET, TOTEM_TRANSPORT_UDP, totem_volatile_config_validate(), totemip_is_mcast(), totem_config::transport_number, totem_interface::ttl, and totem_config::version.
◆ totem_reread_crypto_config()
| int totem_reread_crypto_config | ( | struct totem_config * | totem_config, |
| icmap_map_t | map, | ||
| const char ** | error_string | ||
| ) |
Definition at line 2289 of file totemconfig.c.
◆ totem_volatile_config_read()
| void totem_volatile_config_read | ( | struct totem_config * | totem_config, |
| icmap_map_t | temp_map, | ||
| const char * | deleted_key | ||
| ) |
Definition at line 311 of file totemconfig.c.
◆ totem_volatile_config_validate()
| int totem_volatile_config_validate | ( | struct totem_config * | totem_config, |
| icmap_map_t | temp_map, | ||
| const char ** | error_string | ||
| ) |
Definition at line 380 of file totemconfig.c.
References totem_interface::configured, totem_config::consensus_timeout, CS_OK, totem_config::downcheck_timeout, totem_ip_address::family, icmap_get_string_r(), icmap_get_uint32_r(), ICMAP_KEYNAME_MAXLEN, INTERFACE_MAX, totem_config::interfaces, totem_config::join_timeout, totem_config::max_network_delay, totem_interface::member_count, totem_interface::member_list, totem_config::merge_timeout, MINIMUM_TIMEOUT, MINIMUM_TIMEOUT_HOLD, totem_config::token_hold_timeout, totem_config::token_retransmit_timeout, totem_config::token_timeout, totem_config::token_warning, and totemip_print().
Referenced by totem_config_validate().
◆ totemconfig_commit_new_params()
| void totemconfig_commit_new_params | ( | struct totem_config * | totem_config, |
| icmap_map_t | map | ||
| ) |
Definition at line 2417 of file totemconfig.c.
References INTERFACE_MAX, and totem_config::interfaces.
Referenced by main_iface_change_fn().
◆ totemconfig_configure_new_params()
| int totemconfig_configure_new_params | ( | struct totem_config * | totem_config, |
| icmap_map_t | map, | ||
| const char ** | error_string | ||
| ) |
Definition at line 2394 of file totemconfig.c.
