Merge 1.3.7 of utf8

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([lbbs],[1.3.6])
+AC_INIT([lbbs],[1.3.7])
 AC_CONFIG_SRCDIR([src/])
 AC_CONFIG_MACRO_DIRS([m4])
 AM_INIT_AUTOMAKE([foreign])

src/net_server.c

@@ -125,6 +125,7 @@ static ssh_channel new_session_channel(ssh_session session, void *userdata)
 static int fork_server(void)
 {
 	ssh_event event;
+	long int ssh_timeout = 0;
 	int pid;
 	int i;
 	int ret;
@@ -176,6 +177,13 @@ static int fork_server(void)
 		ssh_callbacks_init(&cb);
 		ssh_set_server_callbacks(SSH_session, &cb);
 
+		ssh_timeout = 60; // second
+		if (ssh_options_set(SSH_session, SSH_OPTIONS_TIMEOUT, &ssh_timeout) < 0)
+		{
+			log_error("Error setting SSH options: %s\n", ssh_get_error(SSH_session));
+			goto cleanup;
+		}
+
 		if (ssh_handle_key_exchange(SSH_session))
 		{
 			log_error("ssh_handle_key_exchange() error: %s\n", ssh_get_error(SSH_session));
@@ -201,6 +209,13 @@ static int fork_server(void)
 			log_error("SSH auth error, tried %d times\n", cb_data.tries);
 			goto cleanup;
 		}
+
+		ssh_timeout = 0;
+		if (ssh_options_set(SSH_session, SSH_OPTIONS_TIMEOUT, &ssh_timeout) < 0)
+		{
+			log_error("Error setting SSH options: %s\n", ssh_get_error(SSH_session));
+			goto cleanup;
+		}
 	}
 
 	// Redirect Input

src/test_ssh_server.c

@@ -114,6 +114,8 @@ int ssh_server(const char *hostaddr, unsigned int port)
 		.auth_password_function = auth_password,
 		.channel_open_request_session_function = new_session_channel};
 
+	long int ssh_timeout = 0;
+
 	char buf[BUF_SIZE];
 	char host[128] = "";
 	int i, r;
@@ -163,10 +165,19 @@ int ssh_server(const char *hostaddr, unsigned int port)
 				ssh_callbacks_init(&cb);
 				ssh_set_server_callbacks(session, &cb);
 
+				ssh_timeout = 60; // second
+				if (ssh_options_set(session, SSH_OPTIONS_TIMEOUT, &ssh_timeout) < 0)
+				{
+					log_error("Error setting SSH options: %s\n", ssh_get_error(session));
+					ssh_disconnect(session);
+					_exit(1);
+				}
+
 				if (ssh_handle_key_exchange(session))
 				{
 					log_error("ssh_handle_key_exchange: %s\n", ssh_get_error(session));
-					return 1;
+					ssh_disconnect(session);
+					_exit(1);
 				}
 				ssh_set_auth_methods(session, SSH_AUTH_METHOD_PASSWORD | SSH_AUTH_METHOD_GSSAPI_MIC);
 
@@ -196,6 +207,14 @@ int ssh_server(const char *hostaddr, unsigned int port)
 					log_common("Authenticated and got a channel\n");
 				}
 
+				ssh_timeout = 0;
+				if (ssh_options_set(session, SSH_OPTIONS_TIMEOUT, &ssh_timeout) < 0)
+				{
+					log_error("Error setting SSH options: %s\n", ssh_get_error(session));
+					ssh_disconnect(session);
+					_exit(1);
+				}
+
 				snprintf(buf, sizeof(buf), "Hello, welcome to the Sample SSH proxy.\r\nPlease select your destination: ");
 				ssh_channel_write(SSH_channel, buf, (uint32_t)strlen(buf));
 				do