--- lbbs/src/net_server.c	2025/06/03 13:27:49	1.47
+++ lbbs/src/net_server.c	2025/06/05 05:24:56	1.51
@@ -40,6 +40,7 @@
 #include <arpa/inet.h>
 #include <netinet/in.h>
 #include <systemd/sd-daemon.h>
+#include <libssh/server.h>
 
 struct process_sockaddr_t
 {
@@ -48,10 +49,11 @@ struct process_sockaddr_t
 };
 typedef struct process_sockaddr_t PROCESS_SOCKADDR;
 
-static PROCESS_SOCKADDR process_sockaddr_pool[MAX_CLIENTS_LIMIT];
+static PROCESS_SOCKADDR process_sockaddr_pool[MAX_CLIENT_LIMIT];
 
 int net_server(const char *hostaddr, in_port_t port)
 {
+	ssh_bind sshbind;
 	unsigned int namelen;
 	int ret;
 	int flags;
@@ -63,7 +65,22 @@ int net_server(const char *hostaddr, in_
 	MENU_SET *p_bbs_menu_new;
 	int i, j;
 	pid_t pid;
+	int ssh_log_level = SSH_LOG_NOLOG;
 
+	ssh_init();
+
+	sshbind = ssh_bind_new();
+
+	if (ssh_bind_options_set(sshbind, SSH_BIND_OPTIONS_BINDADDR, hostaddr) < 0 ||
+		ssh_bind_options_set(sshbind, SSH_BIND_OPTIONS_BINDPORT, &port) < 0 ||
+		ssh_bind_options_set(sshbind, SSH_BIND_OPTIONS_HOSTKEY, SSH_HOST_KEYFILE) < 0 ||
+		ssh_bind_options_set(sshbind, SSH_BIND_OPTIONS_LOG_VERBOSITY, &ssh_log_level) < 0)
+	{
+		log_error("Error setting SSH bind options: %s\n", ssh_get_error(sshbind));
+		ssh_bind_free(sshbind);
+		return -1;
+	}
+	
 	socket_server = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
 
 	if (socket_server < 0)
@@ -106,7 +123,7 @@ int net_server(const char *hostaddr, in_
 	port_server = ntohs(sin.sin_port);
 	namelen = sizeof(sin);
 
-	log_std("Listening at %s:%d\n", hostaddr_server, port_server);
+	log_common("Listening at %s:%d\n", hostaddr_server, port_server);
 
 	epollfd = epoll_create1(0);
 	if (epollfd < 0)
@@ -155,7 +172,7 @@ int net_server(const char *hostaddr, in_
 				SYS_child_exit = 1; // Retry waitid
 
 				SYS_child_process_count--;
-				log_std("Child process (%d) exited\n", siginfo.si_pid);
+				log_common("Child process (%d) exited\n", siginfo.si_pid);
 
 				if (siginfo.si_pid != section_list_loader_pid)
 				{
@@ -187,7 +204,7 @@ int net_server(const char *hostaddr, in_
 
 		if (SYS_server_exit && !SYS_child_exit && SYS_child_process_count > 0)
 		{
-			log_std("Notify %d child process to exit\n", SYS_child_process_count);
+			log_common("Notify %d child process to exit\n", SYS_child_process_count);
 			if (kill(0, SIGTERM) < 0)
 			{
 				log_error("Send SIGTERM signal failed (%d)\n", errno);
@@ -228,7 +245,7 @@ int net_server(const char *hostaddr, in_
 				p_bbs_menu = p_bbs_menu_new;
 				p_bbs_menu_new = NULL;
 
-				log_std("Reload menu successfully\n");
+				log_common("Reload menu successfully\n");
 			}
 
 			sd_notify(0, "READY=1");
@@ -247,7 +264,7 @@ int net_server(const char *hostaddr, in_
 				}
 			}
 
-			log_std("Reload data files successfully\n");
+			log_common("Reload data files successfully\n");
 			sd_notify(0, "READY=1");
 		}
 
@@ -308,7 +325,7 @@ int net_server(const char *hostaddr, in_
 
 					port_client = ntohs(sin.sin_port);
 
-					log_std("Accept connection from %s:%d\n", hostaddr_client, port_client);
+					log_common("Accept connection from %s:%d\n", hostaddr_client, port_client);
 
 					if (SYS_child_process_count - 1 < BBS_max_client)
 					{
@@ -320,7 +337,7 @@ int net_server(const char *hostaddr, in_
 								j++;
 								if (j >= BBS_max_client_per_ip)
 								{
-									log_error("Too many client connections (%d) from %s\n", j, hostaddr_client);
+									log_common("Too many client connections (%d) from %s\n", j, hostaddr_client);
 									break;
 								}
 							}
@@ -328,7 +345,7 @@ int net_server(const char *hostaddr, in_
 
 						if (j < BBS_max_client_per_ip)
 						{
-							if ((pid = fork_server()) < 0)
+							if ((pid = fork_server(sshbind)) < 0)
 							{
 								log_error("fork_server() error\n");
 							}
@@ -381,5 +398,8 @@ int net_server(const char *hostaddr, in_
 		log_error("Close server socket failed\n");
 	}
 
+	ssh_bind_free(sshbind);
+	ssh_finalize();
+
 	return 0;
 }