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Added a configurable listen() backlog (defaults to: server_listen_backlog=50)

This commit is contained in:
Jan Vidar Krey 2009-10-06 15:50:42 +02:00
parent 7eef032584
commit f076c67c33
4 changed files with 6 additions and 2 deletions
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4
src/core/config.c
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@ -110,6 +110,7 @@
/* default configuration values */ /* default configuration values */
#define DEF_SERVER_BIND_ADDR "any" #define DEF_SERVER_BIND_ADDR "any"
#define DEF_SERVER_PORT 1511 #define DEF_SERVER_PORT 1511
#define DEF_SERVER_BACKLOG 50
#define DEF_HUB_NAME "uhub" #define DEF_HUB_NAME "uhub"
#define DEF_HUB_DESCRIPTION "" #define DEF_HUB_DESCRIPTION ""
#define DEF_HUB_ENABLED 1 #define DEF_HUB_ENABLED 1
@ -180,6 +181,7 @@ void config_defaults(struct hub_config* config)
DEFAULT_STRING (file_acl, DEF_FILE_ACL); DEFAULT_STRING (file_acl, DEF_FILE_ACL);
DEFAULT_STRING (file_motd, DEF_FILE_MOTD); DEFAULT_STRING (file_motd, DEF_FILE_MOTD);
DEFAULT_INTEGER(server_port, DEF_SERVER_PORT); DEFAULT_INTEGER(server_port, DEF_SERVER_PORT);
DEFAULT_INTEGER(server_listen_backlog, DEF_SERVER_BACKLOG);
DEFAULT_INTEGER(max_users, DEF_MAX_USERS); DEFAULT_INTEGER(max_users, DEF_MAX_USERS);
DEFAULT_INTEGER(max_chat_history, DEF_MAX_CHAT_HISTORY); DEFAULT_INTEGER(max_chat_history, DEF_MAX_CHAT_HISTORY);
DEFAULT_INTEGER(max_logout_log, DEF_MAX_LOGOUT_LOG); DEFAULT_INTEGER(max_logout_log, DEF_MAX_LOGOUT_LOG);
@ -249,6 +251,7 @@ static int apply_config(struct hub_config* config, char* key, char* data, int li
GET_STR (file_motd); GET_STR (file_motd);
GET_STR (server_bind_addr); GET_STR (server_bind_addr);
GET_INT (server_port); GET_INT (server_port);
GET_INT (server_listen_backlog);
GET_STR (hub_name); GET_STR (hub_name);
GET_STR (hub_description); GET_STR (hub_description);
GET_BOOL(hub_enabled); GET_BOOL(hub_enabled);
@ -397,6 +400,7 @@ void dump_config(struct hub_config* config, int ignore_defaults)
DUMP_STR (file_motd, DEF_FILE_MOTD); DUMP_STR (file_motd, DEF_FILE_MOTD);
DUMP_STR (server_bind_addr, DEF_SERVER_BIND_ADDR); DUMP_STR (server_bind_addr, DEF_SERVER_BIND_ADDR);
DUMP_INT (server_port, DEF_SERVER_PORT); DUMP_INT (server_port, DEF_SERVER_PORT);
DUMP_INT (server_listen_backlog, DEF_SERVER_BACKLOG);
DUMP_STR (hub_name, DEF_HUB_NAME); DUMP_STR (hub_name, DEF_HUB_NAME);
DUMP_STR (hub_description, DEF_HUB_DESCRIPTION); DUMP_STR (hub_description, DEF_HUB_DESCRIPTION);
DUMP_BOOL(hub_enabled, DEF_HUB_ENABLED); DUMP_BOOL(hub_enabled, DEF_HUB_ENABLED);

1
src/core/config.h
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@ -24,6 +24,7 @@ struct hub_config
{ {
int server_port; /**<<< "Server port to bind to (default: 1511)" */ int server_port; /**<<< "Server port to bind to (default: 1511)" */
char* server_bind_addr; /**<<< "Server bind address (default: '0.0.0.0' or '::')" */ char* server_bind_addr; /**<<< "Server bind address (default: '0.0.0.0' or '::')" */
int server_listen_backlog; /**<<< "Server listen backlog (default: 50)" */
int hub_enabled; /**<<< "Is server enabled (default: 1)" */ int hub_enabled; /**<<< "Is server enabled (default: 1)" */
int show_banner; /**<<< "Show banner on connect (default: 1)" */ int show_banner; /**<<< "Show banner on connect (default: 1)" */
int max_users; /**<<< "Maximum number of users allowed on the hub (default: 500)" */ int max_users; /**<<< "Maximum number of users allowed on the hub (default: 500)" */

2
src/core/hub.c
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@ -494,7 +494,7 @@ struct hub_info* hub_start_service(struct hub_config* config)
return 0; return 0;
} }
ret = net_listen(server_tcp, SERVER_BACKLOG); ret = net_listen(server_tcp, config->server_listen_backlog);
if (ret == -1) if (ret == -1)
{ {
LOG_FATAL("hub_start_service(): Unable to listen to socket"); LOG_FATAL("hub_start_service(): Unable to listen to socket");

1
src/uhub.h
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@ -30,7 +30,6 @@
#define SERVER_PORT 1511 #define SERVER_PORT 1511
#define SERVER_ADDR_IPV6 "::" #define SERVER_ADDR_IPV6 "::"
#define SERVER_ADDR_IPV4 "0.0.0.0" #define SERVER_ADDR_IPV4 "0.0.0.0"
#define SERVER_BACKLOG 50
#ifndef WIN32 #ifndef WIN32
#define SERVER_CONFIG "/etc/uhub/uhub.conf" #define SERVER_CONFIG "/etc/uhub/uhub.conf"