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-rw-r--r--src/login/account_sql.c271
-rw-r--r--src/login/ipban_sql.c226
-rw-r--r--src/login/login.c38
-rw-r--r--src/login/login.h1
-rw-r--r--src/login/loginlog.h1
-rw-r--r--src/login/loginlog_sql.c110
-rw-r--r--src/login/loginlog_txt.c7
7 files changed, 421 insertions, 233 deletions
diff --git a/src/login/account_sql.c b/src/login/account_sql.c
index 40b87829c..c2f4a9965 100644
--- a/src/login/account_sql.c
+++ b/src/login/account_sql.c
@@ -21,12 +21,21 @@ typedef struct AccountDB_SQL
Sql* accounts; // SQL accounts storage
- char db_hostname[32];
+ // global sql settings
+ char global_db_hostname[32];
+ uint16 global_db_port;
+ char global_db_username[32];
+ char global_db_password[32];
+ char global_db_database[32];
+ char global_codepage[32];
+ // local sql settings
+ char db_hostname[32];
uint16 db_port;
- char db_username[32];
- char db_password[32];
- char db_database[32];
- char codepage[32];
+ char db_username[32];
+ char db_password[32];
+ char db_database[32];
+ char codepage[32];
+ // other settings
bool case_sensitive;
char account_db[32];
char accreg_db[32];
@@ -78,12 +87,21 @@ AccountDB* account_db_sql(void)
// initialize to default values
db->accounts = NULL;
- safestrncpy(db->db_hostname, "127.0.0.1", sizeof(db->db_hostname));
+ // global sql settings
+ safestrncpy(db->global_db_hostname, "127.0.0.1", sizeof(db->global_db_hostname));
+ db->global_db_port = 3306;
+ safestrncpy(db->global_db_username, "ragnarok", sizeof(db->global_db_username));
+ safestrncpy(db->global_db_password, "ragnarok", sizeof(db->global_db_password));
+ safestrncpy(db->global_db_database, "ragnarok", sizeof(db->global_db_database));
+ safestrncpy(db->global_codepage, "", sizeof(db->global_codepage));
+ // local sql settings
+ safestrncpy(db->db_hostname, "", sizeof(db->db_hostname));
db->db_port = 3306;
- safestrncpy(db->db_username, "ragnarok", sizeof(db->db_username));
- safestrncpy(db->db_password, "ragnarok", sizeof(db->db_password));
- safestrncpy(db->db_database, "ragnarok", sizeof(db->db_database));
+ safestrncpy(db->db_username, "", sizeof(db->db_username));
+ safestrncpy(db->db_password, "", sizeof(db->db_password));
+ safestrncpy(db->db_database, "", sizeof(db->db_database));
safestrncpy(db->codepage, "", sizeof(db->codepage));
+ // other settings
db->case_sensitive = false;
safestrncpy(db->account_db, "login", sizeof(db->account_db));
safestrncpy(db->accreg_db, "global_reg_value", sizeof(db->accreg_db));
@@ -100,11 +118,36 @@ static bool account_db_sql_init(AccountDB* self)
{
AccountDB_SQL* db = (AccountDB_SQL*)self;
Sql* sql_handle;
+ const char* username;
+ const char* password;
+ const char* hostname;
+ uint16 port;
+ const char* database;
+ const char* codepage;
db->accounts = Sql_Malloc();
sql_handle = db->accounts;
- if( SQL_ERROR == Sql_Connect(sql_handle, db->db_username, db->db_password, db->db_hostname, db->db_port, db->db_database) )
+ if( db->db_hostname[0] != '\0' )
+ {// local settings
+ username = db->db_username;
+ password = db->db_password;
+ hostname = db->db_hostname;
+ port = db->db_port;
+ database = db->db_database;
+ codepage = db->codepage;
+ }
+ else
+ {// global settings
+ username = db->global_db_username;
+ password = db->global_db_password;
+ hostname = db->global_db_hostname;
+ port = db->global_db_port;
+ database = db->global_db_database;
+ codepage = db->global_codepage;
+ }
+
+ if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
{
Sql_ShowDebug(sql_handle);
Sql_Free(db->accounts);
@@ -112,7 +155,7 @@ static bool account_db_sql_init(AccountDB* self)
return false;
}
- if( db->codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, db->codepage) )
+ if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
Sql_ShowDebug(sql_handle);
return true;
@@ -132,102 +175,158 @@ static void account_db_sql_destroy(AccountDB* self)
static bool account_db_sql_get_property(AccountDB* self, const char* key, char* buf, size_t buflen)
{
AccountDB_SQL* db = (AccountDB_SQL*)self;
- const char* signature = "account.sql.";
+ const char* signature;
- if( strcmp(key, "engine.name") == 0 )
+ signature = "engine.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
{
- safesnprintf(buf, buflen, "sql");
+ key += strlen(signature);
+ if( strcmpi(key, "name") == 0 )
+ safesnprintf(buf, buflen, "sql");
+ else
+ if( strcmpi(key, "version") == 0 )
+ safesnprintf(buf, buflen, "%d", ACCOUNT_SQL_DB_VERSION);
+ else
+ if( strcmpi(key, "comment") == 0 )
+ safesnprintf(buf, buflen, "SQL Account Database");
+ else
+ return false;// not found
return true;
}
- if( strcmp(key, "engine.version") == 0 )
+
+ signature = "sql.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
{
- safesnprintf(buf, buflen, "%d", ACCOUNT_SQL_DB_VERSION);
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safesnprintf(buf, buflen, "%s", db->global_db_hostname);
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ safesnprintf(buf, buflen, "%d", db->global_db_port);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safesnprintf(buf, buflen, "%s", db->global_db_username);
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safesnprintf(buf, buflen, "%s", db->global_db_password);
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safesnprintf(buf, buflen, "%s", db->global_db_database);
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safesnprintf(buf, buflen, "%s", db->global_codepage);
+ else
+ return false;// not found
return true;
}
- if( strcmp(key, "engine.comment") == 0 )
+
+ signature = "account.sql.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
{
- safesnprintf(buf, buflen, "SQL Account Database");
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safesnprintf(buf, buflen, "%s", db->db_hostname);
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ safesnprintf(buf, buflen, "%d", db->db_port);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safesnprintf(buf, buflen, "%s", db->db_username);
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safesnprintf(buf, buflen, "%s", db->db_password);
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safesnprintf(buf, buflen, "%s", db->db_database);
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safesnprintf(buf, buflen, "%s", db->codepage);
+ else
+ if( strcmpi(key, "case_sensitive") == 0 )
+ safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
+ else
+ if( strcmpi(key, "account_db") == 0 )
+ safesnprintf(buf, buflen, "%s", db->account_db);
+ else
+ if( strcmpi(key, "accreg_db") == 0 )
+ safesnprintf(buf, buflen, "%s", db->accreg_db);
+ else
+ return false;// not found
return true;
}
- if( strncmp(key, signature, strlen(signature)) != 0 )
- return false;
-
- key += strlen(signature);
-
- if( strcmpi(key, "db_hostname") == 0 )
- safesnprintf(buf, buflen, "%s", db->db_hostname);
- else
- if( strcmpi(key, "db_port") == 0 )
- safesnprintf(buf, buflen, "%d", db->db_port);
- else
- if( strcmpi(key, "db_username") == 0 )
- safesnprintf(buf, buflen, "%s", db->db_username);
- else
- if( strcmpi(key, "db_password") == 0 )
- safesnprintf(buf, buflen, "%s", db->db_password);
- else
- if( strcmpi(key, "db_database") == 0 )
- safesnprintf(buf, buflen, "%s", db->db_database);
- else
- if( strcmpi(key, "codepage") == 0 )
- safesnprintf(buf, buflen, "%s", db->codepage);
- else
- if( strcmpi(key, "case_sensitive") == 0 )
- safesnprintf(buf, buflen, "%d", (db->case_sensitive ? 1 : 0));
- else
- if( strcmpi(key, "account_db") == 0 )
- safesnprintf(buf, buflen, "%s", db->account_db);
- else
- if( strcmpi(key, "accreg_db") == 0 )
- safesnprintf(buf, buflen, "%s", db->accreg_db);
- else
- return false;// not found
-
- return true;
+ return false;// not found
}
/// if the option is supported, adjusts the internal state
static bool account_db_sql_set_property(AccountDB* self, const char* key, const char* value)
{
AccountDB_SQL* db = (AccountDB_SQL*)self;
- const char* signature = "account.sql.";
+ const char* signature;
- if( strncmp(key, signature, strlen(signature)) != 0 )
- return false;
- key += strlen(signature);
+ signature = "sql.";
+ if( strncmp(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safestrncpy(db->global_db_hostname, value, sizeof(db->global_db_hostname));
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ db->global_db_port = (uint16)strtoul(value, NULL, 10);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safestrncpy(db->global_db_username, value, sizeof(db->global_db_username));
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safestrncpy(db->global_db_password, value, sizeof(db->global_db_password));
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safestrncpy(db->global_db_database, value, sizeof(db->global_db_database));
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safestrncpy(db->global_codepage, value, sizeof(db->global_codepage));
+ else
+ return false;// not found
+ return true;
+ }
- if( strcmpi(key, "db_hostname") == 0 )
- safestrncpy(db->db_hostname, value, sizeof(db->db_hostname));
- else
- if( strcmpi(key, "db_port") == 0 )
- db->db_port = (uint16)strtoul(value, NULL, 10);
- else
- if( strcmpi(key, "db_username") == 0 )
- safestrncpy(db->db_username, value, sizeof(db->db_username));
- else
- if( strcmpi(key, "db_password") == 0 )
- safestrncpy(db->db_password, value, sizeof(db->db_password));
- else
- if( strcmpi(key, "db_database") == 0 )
- safestrncpy(db->db_database, value, sizeof(db->db_database));
- else
- if( strcmpi(key, "codepage") == 0 )
- safestrncpy(db->codepage, value, sizeof(db->codepage));
- else
- if( strcmpi(key, "case_sensitive") == 0 )
- db->case_sensitive = config_switch(value);
- else
- if( strcmpi(key, "account_db") == 0 )
- safestrncpy(db->account_db, value, sizeof(db->account_db));
- else
- if( strcmpi(key, "accreg_db") == 0 )
- safestrncpy(db->accreg_db, value, sizeof(db->accreg_db));
- else // no match
- return false;
+ signature = "account.sql.";
+ if( strncmp(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safestrncpy(db->db_hostname, value, sizeof(db->db_hostname));
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ db->db_port = (uint16)strtoul(value, NULL, 10);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safestrncpy(db->db_username, value, sizeof(db->db_username));
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safestrncpy(db->db_password, value, sizeof(db->db_password));
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safestrncpy(db->db_database, value, sizeof(db->db_database));
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safestrncpy(db->codepage, value, sizeof(db->codepage));
+ else
+ if( strcmpi(key, "case_sensitive") == 0 )
+ db->case_sensitive = config_switch(value);
+ else
+ if( strcmpi(key, "account_db") == 0 )
+ safestrncpy(db->account_db, value, sizeof(db->account_db));
+ else
+ if( strcmpi(key, "accreg_db") == 0 )
+ safestrncpy(db->accreg_db, value, sizeof(db->accreg_db));
+ else
+ return false;// not found
+ return true;
+ }
- return true;
+ return false;// not found
}
/// create a new account entry
diff --git a/src/login/ipban_sql.c b/src/login/ipban_sql.c
index 7354ea5b5..aec74e06b 100644
--- a/src/login/ipban_sql.c
+++ b/src/login/ipban_sql.c
@@ -10,29 +10,28 @@
#include "../common/timer.h"
#include "login.h"
#include "ipban.h"
+#include "loginlog.h"
#include <stdlib.h>
#include <string.h>
-// database options
-static char ipban_db_hostname[32] = "127.0.0.1";
-static uint16 ipban_db_port = 3306;
-static char ipban_db_username[32] = "ragnarok";
-static char ipban_db_password[32] = "ragnarok";
-static char ipban_db_database[32] = "ragnarok";
+// global sql settings
+static char global_db_hostname[32] = "127.0.0.1";
+static uint16 global_db_port = 3306;
+static char global_db_username[32] = "ragnarok";
+static char global_db_password[32] = "ragnarok";
+static char global_db_database[32] = "ragnarok";
+static char global_codepage[32] = "";
+// local sql settings
+static char ipban_db_hostname[32] = "";
+static uint16 ipban_db_port = 0;
+static char ipban_db_username[32] = "";
+static char ipban_db_password[32] = "";
+static char ipban_db_database[32] = "";
+static char ipban_codepage[32] = "";
static char ipban_table[32] = "ipbanlist";
-static char log_db_hostname[32] = "127.0.0.1";
-static uint16 log_db_port = 3306;
-static char log_db_username[32] = "ragnarok";
-static char log_db_password[32] = "ragnarok";
-static char log_db_database[32] = "ragnarok";
-static char loginlog_table[32] = "loginlog";
-
-static char default_codepage[32] = "";
-
// globals
-static Sql* sql_handle;
-static Sql* logsql_handle;
+static Sql* sql_handle = NULL;
static int cleanup_timer_id = INVALID_TIMER;
int ipban_cleanup(int tid, unsigned int tick, int id, intptr data);
@@ -41,27 +40,43 @@ int ipban_cleanup(int tid, unsigned int tick, int id, intptr data);
// initialize
void ipban_init(void)
{
+ const char* username;
+ const char* password;
+ const char* hostname;
+ uint16 port;
+ const char* database;
+ const char* codepage;
+
+ if( ipban_db_hostname[0] != '\0' )
+ {// local settings
+ username = ipban_db_username;
+ password = ipban_db_password;
+ hostname = ipban_db_hostname;
+ port = ipban_db_port;
+ database = ipban_db_database;
+ codepage = ipban_codepage;
+ }
+ else
+ {// global settings
+ username = global_db_username;
+ password = global_db_password;
+ hostname = global_db_hostname;
+ port = global_db_port;
+ database = global_db_database;
+ codepage = global_codepage;
+ }
+
// establish connections
sql_handle = Sql_Malloc();
- if( SQL_ERROR == Sql_Connect(sql_handle, ipban_db_username, ipban_db_password, ipban_db_hostname, ipban_db_port, ipban_db_database) )
+ if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
{
Sql_ShowDebug(sql_handle);
Sql_Free(sql_handle);
exit(EXIT_FAILURE);
}
- if( default_codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, default_codepage) )
+ if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
Sql_ShowDebug(sql_handle);
- logsql_handle = Sql_Malloc();
- if( SQL_ERROR == Sql_Connect(logsql_handle, log_db_username, log_db_password, log_db_hostname, log_db_port, log_db_database) )
- {
- Sql_ShowDebug(logsql_handle);
- Sql_Free(logsql_handle);
- exit(EXIT_FAILURE);
- }
- if( default_codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(logsql_handle, default_codepage) )
- Sql_ShowDebug(logsql_handle);
-
// set up periodic cleanup of connection history and active bans
add_timer_func_list(ipban_cleanup, "ipban_cleanup");
cleanup_timer_id = add_timer_interval(gettick()+10, ipban_cleanup, 0, 0, 60*1000);
@@ -76,75 +91,92 @@ void ipban_final(void)
// close connections
Sql_Free(sql_handle);
sql_handle = NULL;
- Sql_Free(logsql_handle);
- logsql_handle = NULL;
}
// load configuration options
bool ipban_config_read(const char* key, const char* value)
{
- // login server settings
- if( strcmpi(key, "ipban.enable") == 0 )
- login_config.ipban = (bool)config_switch(value);
- else
- if( strcmpi(key, "ipban.dynamic_pass_failure_ban") == 0 )
- login_config.dynamic_pass_failure_ban = (bool)config_switch(value);
- else
- if( strcmpi(key, "ipban.dynamic_pass_failure_ban_interval") == 0 )
- login_config.dynamic_pass_failure_ban_interval = atoi(value);
- else
- if( strcmpi(key, "ipban.dynamic_pass_failure_ban_limit") == 0 )
- login_config.dynamic_pass_failure_ban_limit = atoi(value);
- else
- if( strcmpi(key, "ipban.dynamic_pass_failure_ban_duration") == 0 )
- login_config.dynamic_pass_failure_ban_duration = atoi(value);
- else
+ const char* signature;
- // ipban table settings
- if( strcmpi(key, "ipban.sql.db_hostname") == 0 )
- safestrncpy(ipban_db_hostname, value, sizeof(ipban_db_hostname));
- else
- if( strcmpi(key, "ipban.sql.db_port") == 0 )
- ipban_db_port = (uint16)strtoul(value, NULL, 10);
- else
- if( strcmpi(key, "ipban.sql.db_username") == 0 )
- safestrncpy(ipban_db_username, value, sizeof(ipban_db_username));
- else
- if( strcmpi(key, "ipban.sql.db_password") == 0 )
- safestrncpy(ipban_db_password, value, sizeof(ipban_db_password));
- else
- if( strcmpi(key, "ipban.sql.db_database") == 0 )
- safestrncpy(ipban_db_database, value, sizeof(ipban_db_database));
- else
- if( strcmpi(key, "ipban.sql.ipban_table") == 0 )
- safestrncpy(ipban_table, value, sizeof(ipban_table));
- else
+ signature = "sql.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safestrncpy(global_db_hostname, value, sizeof(global_db_hostname));
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ global_db_port = (uint16)strtoul(value, NULL, 10);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safestrncpy(global_db_username, value, sizeof(global_db_username));
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safestrncpy(global_db_password, value, sizeof(global_db_password));
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safestrncpy(global_db_database, value, sizeof(global_db_database));
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safestrncpy(global_codepage, value, sizeof(global_codepage));
+ else
+ return false;// not found
+ return true;
+ }
- // interserver settings
- if( strcmpi(key, "log_db_ip") == 0 )
- safestrncpy(log_db_hostname, value, sizeof(log_db_hostname));
- else
- if( strcmpi(key, "log_db_port") == 0 )
- log_db_port = (uint16)strtoul(value, NULL, 10);
- else
- if( strcmpi(key, "log_db_id") == 0 )
- safestrncpy(log_db_username, value, sizeof(log_db_username));
- else
- if( strcmpi(key, "log_db_pw") == 0 )
- safestrncpy(log_db_password, value, sizeof(log_db_password));
- else
- if( strcmpi(key, "log_db_db") == 0 )
- safestrncpy(log_db_database, value, sizeof(log_db_database));
- else
- if( strcmpi(key, "loginlog_db") == 0 )
- safestrncpy(loginlog_table, value, sizeof(loginlog_table));
- else
- if( strcmpi(key, "default_codepage") == 0 )
- safestrncpy(default_codepage, value, sizeof(default_codepage));
- else
- return false;
+ signature = "ipban.sql.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safestrncpy(ipban_db_hostname, value, sizeof(ipban_db_hostname));
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ ipban_db_port = (uint16)strtoul(value, NULL, 10);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safestrncpy(ipban_db_username, value, sizeof(ipban_db_username));
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safestrncpy(ipban_db_password, value, sizeof(ipban_db_password));
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safestrncpy(ipban_db_database, value, sizeof(ipban_db_database));
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safestrncpy(ipban_codepage, value, sizeof(ipban_codepage));
+ else
+ if( strcmpi(key, "ipban_table") == 0 )
+ safestrncpy(ipban_table, value, sizeof(ipban_table));
+ else
+ return false;// not found
+ return true;
+ }
+
+ signature = "ipban.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "enable") == 0 )
+ login_config.ipban = (bool)config_switch(value);
+ else
+ if( strcmpi(key, "dynamic_pass_failure_ban") == 0 )
+ login_config.dynamic_pass_failure_ban = (bool)config_switch(value);
+ else
+ if( strcmpi(key, "dynamic_pass_failure_ban_interval") == 0 )
+ login_config.dynamic_pass_failure_ban_interval = atoi(value);
+ else
+ if( strcmpi(key, "dynamic_pass_failure_ban_limit") == 0 )
+ login_config.dynamic_pass_failure_ban_limit = atoi(value);
+ else
+ if( strcmpi(key, "dynamic_pass_failure_ban_duration") == 0 )
+ login_config.dynamic_pass_failure_ban_duration = atoi(value);
+ else
+ return false;// not found
+ return true;
+ }
- return true;
+ return false;// not found
}
// check ip against active bans list
@@ -175,19 +207,7 @@ bool ipban_check(uint32 ip)
// log failed attempt
void ipban_log(uint32 ip)
{
- unsigned long failures = 0;
- if( SQL_ERROR == Sql_Query(logsql_handle, "SELECT count(*) FROM `%s` WHERE `ip` = '%s' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
- loginlog_table, ip2str(ip,NULL), login_config.dynamic_pass_failure_ban_interval) )// how many times failed account? in one ip.
- Sql_ShowDebug(sql_handle);
-
- //check query result
- if( SQL_SUCCESS == Sql_NextRow(logsql_handle) )
- {
- char* data;
- Sql_GetData(logsql_handle, 0, &data, NULL);
- failures = strtoul(data, NULL, 10);
- Sql_FreeResult(logsql_handle);
- }
+ unsigned long failures = loginlog_failedattempts(ip, login_config.dynamic_pass_failure_ban_interval);// how many times failed account? in one ip.
// if over the limit, add a temporary ban entry
if( failures >= login_config.dynamic_pass_failure_ban_limit )
diff --git a/src/login/login.c b/src/login/login.c
index d458a8b88..c92c8a970 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -1572,9 +1572,7 @@ int login_config_read(const char* cfgName)
else if(!strcmpi(w1, "import"))
login_config_read(w2);
else
- if( ipban_config_read(w1, w2) )
- continue;
- else if(!strcmpi(w1, "account.engine"))
+ if(!strcmpi(w1, "account.engine"))
safestrncpy(login_config.account_engine, w2, sizeof(login_config.account_engine));
else
{// try the account engines
@@ -1585,6 +1583,9 @@ int login_config_read(const char* cfgName)
if( db && db->set_property(db, w1, w2) )
break;
}
+ // try others
+ ipban_config_read(w1, w2);
+ loginlog_config_read(w1, w2);
}
}
fclose(fp);
@@ -1592,36 +1593,6 @@ int login_config_read(const char* cfgName)
return 0;
}
-//-----------------------------------
-// Reading interserver configuration file
-//-----------------------------------
-void inter_config_read(const char* cfgName)
-{
- char line[1024], w1[1024], w2[1024];
- FILE* fp = fopen(cfgName, "r");
- if(fp == NULL) {
- ShowError("file not found: %s\n", cfgName);
- return;
- }
- ShowInfo("reading configuration file %s...\n", cfgName);
- while(fgets(line, sizeof(line), fp))
- {
- if (line[0] == '/' && line[1] == '/')
- continue;
- if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) < 2)
- continue;
-
- // settings common for multiple components
- ipban_config_read(w1,w2);
- loginlog_config_read(w1,w2);
-
- if (!strcmpi(w1, "import"))
- inter_config_read(w2);
- }
- fclose(fp);
- ShowInfo("Done reading %s.\n", cfgName);
-}
-
/// Get the engine selected in the config settings.
/// Updates the config setting with the selected engine if 'auto'.
static AccountDB* get_account_engine(void)
@@ -1712,7 +1683,6 @@ int do_init(int argc, char** argv)
login_set_defaults();
login_config_read((argc > 1) ? argv[1] : LOGIN_CONF_NAME);
login_lan_config_read((argc > 2) ? argv[2] : LAN_CONF_NAME);
- inter_config_read(INTER_CONF_NAME);
srand((unsigned int)time(NULL));
diff --git a/src/login/login.h b/src/login/login.h
index 7ec15464d..d9d37c344 100644
--- a/src/login/login.h
+++ b/src/login/login.h
@@ -7,7 +7,6 @@
#include "../common/mmo.h" // NAME_LENGTH
#define LOGIN_CONF_NAME "conf/login_athena.conf"
-#define INTER_CONF_NAME "conf/inter_athena.conf"
#define LAN_CONF_NAME "conf/subnet_athena.conf"
// supported encryption types: 1- passwordencrypt, 2- passwordencrypt2, 3- both
diff --git a/src/login/loginlog.h b/src/login/loginlog.h
index 749d0fbf1..a1ffaae85 100644
--- a/src/login/loginlog.h
+++ b/src/login/loginlog.h
@@ -5,6 +5,7 @@
#define __LOGINLOG_H_INCLUDED__
+unsigned long loginlog_failedattempts(uint32 ip, unsigned int minutes);
void login_log(uint32 ip, const char* username, int rcode, const char* message);
bool loginlog_init(void);
bool loginlog_final(void);
diff --git a/src/login/loginlog_sql.c b/src/login/loginlog_sql.c
index 780236679..055594083 100644
--- a/src/login/loginlog_sql.c
+++ b/src/login/loginlog_sql.c
@@ -9,15 +9,47 @@
#include <string.h>
#include <stdlib.h> // exit
-char log_db_hostname[32] = "127.0.0.1";
-uint16 log_db_port = 3306;
-char log_db_username[32] = "ragnarok";
-char log_db_password[32] = "ragnarok";
-char log_db_database[32] = "log";
-char loginlog_table[256] = "loginlog";
+// global sql settings (in ipban_sql.c)
+static char global_db_hostname[32] = "127.0.0.1";
+static uint16 global_db_port = 3306;
+static char global_db_username[32] = "ragnarok";
+static char global_db_password[32] = "ragnarok";
+static char global_db_database[32] = "ragnarok";
+static char global_codepage[32] = "";
+// local sql settings
+static char log_db_hostname[32] = "";
+static uint16 log_db_port = 0;
+static char log_db_username[32] = "";
+static char log_db_password[32] = "";
+static char log_db_database[32] = "";
+static char log_codepage[32] = "";
+static char loginlog_table[256] = "loginlog";
+
+static Sql* sql_handle = NULL;
+static bool enabled = false;
+
+
+// Returns the number of failed login attemps by the ip in the last minutes.
+unsigned long loginlog_failedattempts(uint32 ip, unsigned int minutes)
+{
+ unsigned long failures = 0;
+
+ if( !enabled )
+ return 0;
+
+ if( SQL_ERROR == Sql_Query(sql_handle, "SELECT count(*) FROM `%s` WHERE `ip` = '%s' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
+ loginlog_table, ip2str(ip,NULL), minutes) )// how many times failed account? in one ip.
+ Sql_ShowDebug(sql_handle);
-Sql* sql_handle;
-bool enabled = false;
+ if( SQL_SUCCESS == Sql_NextRow(sql_handle) )
+ {
+ char* data;
+ Sql_GetData(sql_handle, 0, &data, NULL);
+ failures = strtoul(data, NULL, 10);
+ Sql_FreeResult(sql_handle);
+ }
+ return failures;
+}
/*=============================================
@@ -45,15 +77,44 @@ void login_log(uint32 ip, const char* username, int rcode, const char* message)
bool loginlog_init(void)
{
+ const char* username;
+ const char* password;
+ const char* hostname;
+ uint16 port;
+ const char* database;
+ const char* codepage;
+
+ if( log_db_hostname[0] != '\0' )
+ {// local settings
+ username = log_db_username;
+ password = log_db_password;
+ hostname = log_db_hostname;
+ port = log_db_port;
+ database = log_db_database;
+ codepage = log_codepage;
+ }
+ else
+ {// global settings
+ username = global_db_username;
+ password = global_db_password;
+ hostname = global_db_hostname;
+ port = global_db_port;
+ database = global_db_database;
+ codepage = global_codepage;
+ }
+
sql_handle = Sql_Malloc();
- if( SQL_ERROR == Sql_Connect(sql_handle, log_db_username, log_db_password, log_db_hostname, log_db_port, log_db_database) )
+ if( SQL_ERROR == Sql_Connect(sql_handle, username, password, hostname, port, database) )
{
Sql_ShowDebug(sql_handle);
Sql_Free(sql_handle);
exit(EXIT_FAILURE);
}
+ if( codepage[0] != '\0' && SQL_ERROR == Sql_SetEncoding(sql_handle, codepage) )
+ Sql_ShowDebug(sql_handle);
+
enabled = true;
return true;
@@ -68,6 +129,34 @@ bool loginlog_final(void)
bool loginlog_config_read(const char* key, const char* value)
{
+ const char* signature;
+
+ signature = "sql.";
+ if( strncmpi(key, signature, strlen(signature)) == 0 )
+ {
+ key += strlen(signature);
+ if( strcmpi(key, "db_hostname") == 0 )
+ safestrncpy(global_db_hostname, value, sizeof(global_db_hostname));
+ else
+ if( strcmpi(key, "db_port") == 0 )
+ global_db_port = (uint16)strtoul(value, NULL, 10);
+ else
+ if( strcmpi(key, "db_username") == 0 )
+ safestrncpy(global_db_username, value, sizeof(global_db_username));
+ else
+ if( strcmpi(key, "db_password") == 0 )
+ safestrncpy(global_db_password, value, sizeof(global_db_password));
+ else
+ if( strcmpi(key, "db_database") == 0 )
+ safestrncpy(global_db_database, value, sizeof(global_db_database));
+ else
+ if( strcmpi(key, "codepage") == 0 )
+ safestrncpy(global_codepage, value, sizeof(global_codepage));
+ else
+ return false;// not found
+ return true;
+ }
+
if( strcmpi(key, "log_db_ip") == 0 )
safestrncpy(log_db_hostname, value, sizeof(log_db_hostname));
else
@@ -83,6 +172,9 @@ bool loginlog_config_read(const char* key, const char* value)
if( strcmpi(key, "log_db_db") == 0 )
safestrncpy(log_db_database, value, sizeof(log_db_database));
else
+ if( strcmpi(key, "log_codepage") == 0 )
+ safestrncpy(log_codepage, value, sizeof(log_codepage));
+ else
if( strcmpi(key, "loginlog_db") == 0 )
safestrncpy(loginlog_table, value, sizeof(loginlog_table));
else
diff --git a/src/login/loginlog_txt.c b/src/login/loginlog_txt.c
index d40142110..724156ddc 100644
--- a/src/login/loginlog_txt.c
+++ b/src/login/loginlog_txt.c
@@ -18,6 +18,13 @@
char login_log_filename[1024] = "log/login.log";
+// Returns the number of failed login attemps by the ip in the last minutes.
+unsigned long loginlog_failedattempts(uint32 ip, unsigned int minutes)
+{
+ // XXX not implemented
+ return 0;
+}
+
/*=============================================
* Records an event in the login log
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 21:52:06 +0000