--- lbbs/include/common.h	2025/05/29 09:44:01	1.36
+++ lbbs/include/common.h	2025/06/05 05:24:55	1.40
@@ -18,17 +18,19 @@
 #define _COMMON_H_
 
 #include <stddef.h>
+#include <libssh/libssh.h>
 
 #define LINE_BUFFER_LEN 1024
 #define FILE_PATH_LEN 4096
 
 // Version
-extern char app_version[256];
+#define APP_NAME_VER "LBBS-devel version 1.0"
 
 // Enviroment
 #define CONF_BBSD "conf/bbsd.conf"
 #define CONF_MENU "var/menu_merged.conf"
 #define CONF_BBSNET "conf/bbsnet.conf"
+#define SSH_HOST_KEYFILE "conf/ssh_host_rsa_key"
 
 #define LOG_FILE_INFO "log/bbsd.log"
 #define LOG_FILE_ERROR "log/error.log"
@@ -62,9 +64,14 @@ extern int data_files_load_timeval_count
 #define SCREEN_COLS 80
 
 // Network
+#define MAX_CLIENT_LIMIT 2000
+#define MAX_CLIENT_PER_IP_LIMIT 100
 #define IP_ADDR_LEN 50
 #define MAX_EVENTS 10
 
+// User
+#define BBS_MAX_USER_LIMIT 100000
+
 extern int socket_server;
 extern int socket_client;
 extern char hostaddr_server[IP_ADDR_LEN];
@@ -72,6 +79,11 @@ extern char hostaddr_client[IP_ADDR_LEN]
 extern int port_server;
 extern int port_client;
 
+// SSHv2
+extern int SSH_v2;
+extern ssh_session SSH_session;
+extern ssh_channel SSH_channel;
+
 extern const char *get_time_str(char *string, size_t length);
 
 // Signal handler
@@ -83,7 +95,7 @@ extern void sig_chld_handler(int);
 extern volatile int SYS_server_exit;
 extern volatile int SYS_child_process_count;
 extern volatile int SYS_child_exit;
-extern volatile int SYS_menu_reload;
+extern volatile int SYS_conf_reload;
 extern volatile int SYS_data_file_reload;
 extern volatile int SYS_section_list_reload;