Add legacy networking tests from RTEMS

28 files changed, 1964 insertions, 13 deletions

diff --git a/netlegacy.py b/netlegacy.py
index 91cbedd..037e2ee 100644
--- a/netlegacy.py
+++ b/netlegacy.py
@@ -31,7 +31,6 @@ import os
 
 source_files = []
 include_files = {}
-test_source = []
 exclude_dirs = ['pppd', 'nfsclient', 'testsuites', 'librpc/include', 'bsps']
 exclude_headers = ['rtems-bsd-user-space.h', 'rtems-bsd-kernel-space.h']
 
@@ -45,11 +44,6 @@ for root, dirs, files in os.walk("."):
         if name[-2:] == '.h' and name not in exclude_headers:
             include_files[root[2:]].append(os.path.join(root, name))
 
-for root, dirs, files in os.walk('./testsuites'):
-    for name in files:
-        if name[-2:] == '.c':
-            test_source.append(os.path.join(root, name))
-
 
 def build(bld):
     include_path = []
@@ -98,12 +92,6 @@ def build(bld):
         features='c cstlib',
         use=['bsp_objs', 'network_objects'])
 
-    bld.program(target='networking01.exe',
-                features='c cprogram',
-                cflags=['-O2', '-g'],
-                includes=ip,
-                use='networking',
-                source=test_source)
     bld.stlib(target='pppd',
               features='c',
               includes=ip,
diff --git a/testsuites/ftp01/ftp01.doc b/testsuites/ftp01/ftp01.doc
new file mode 100644
index 0000000..99601dd
--- /dev/null
+++ b/testsuites/ftp01/ftp01.doc
@@ -0,0 +1,24 @@
+# 
+# Copyright (c) 2011 embedded brains GmbH.  All rights reserved.
+# 
+#  embedded brains GmbH
+#  Obere Lagerstr. 30
+#  82178 Puchheim
+#  Germany
+#  <rtems@embedded-brains.de>
+# 
+# The license and distribution terms for this file may be
+# found in the file LICENSE in this distribution or at
+# http://www.rtems.org/license/LICENSE.
+
+This file describes the directives and concepts tested by this test set.
+
+test set name: ftp
+
+directives:
+
+  FTP server and client
+
+concepts:
+
++ Check if FTP server and client works.
diff --git a/testsuites/ftp01/ftp01.scn b/testsuites/ftp01/ftp01.scn
new file mode 100644
index 0000000..78fe236
--- /dev/null
+++ b/testsuites/ftp01/ftp01.scn
@@ -0,0 +1,97 @@
+*** BEGIN OF TEST FTP 1 ***
+*** TEST VERSION: 5.0.0.b38887ad22e2e28c15b4e248dac72f6eaff8cb13
+*** TEST STATE: EXPECTED_PASS
+*** TEST BUILD: RTEMS_NETWORKING
+*** TEST TOOLS: 7.3.0 20180125 (RTEMS 5, RSB 9670d7541e0621915e521fe76e7bb33de8cee661, Newlib d13c84eb07e35984bf7a974cd786a6cdac29e6b9)
+syslog: ftpd: FTP daemon started (2 sessions max)
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "anonymous"
+USER anonymous
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE a.txt
+550 Could not get file size.
+PASV
+227 Entering passive mode (127,0,0,1,4,1).
+STOR a.txt
+150 Opening BINARY mode data connection.
+226 Transfer complete.
+QUIT
+221 Goodbye.
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "anonymous"
+USER anonymous
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE a.txt
+213 1102
+PASV
+227 Entering passive mode (127,0,0,1,4,4).
+RETR a.txt
+150 Opening BINARY mode data connection.
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "user"
+USER user
+331 User name okay, need password.
+login check (2): user "user", pass "pass"
+PASS pass
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE b.txt
+550 Could not get file size.
+PASV
+227 Entering passive mode (127,0,0,1,4,7).
+STOR b.txt
+150 Opening BINARY mode data connection.
+226 Transfer complete.
+226 Transfer complete.
+QUIT
+221 Goodbye.
+QUIT
+221 Goodbye.
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "user"
+USER user
+331 User name okay, need password.
+login check (2): user "user", pass "pass"
+PASS pass
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE b.txt
+213 1102
+PASV
+227 Entering passive mode (127,0,0,1,4,10).
+RETR b.txt
+150 Opening BINARY mode data connection.
+226 Transfer complete.
+QUIT
+221 Goodbye.
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "anonymous"
+USER anonymous
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE a.txt
+213 1102
+QUIT
+221 Goodbye.
+220 RTEMS FTP server (Version 1.1-JWJ) ready.
+login check (1): user "user"
+USER user
+331 User name okay, need password.
+login check (2): user "user", pass "pass"
+PASS pass
+230 User logged in.
+TYPE I
+200 Type set to I.
+SIZE b.txt
+213 1102
+QUIT
+221 Goodbye.
+
+*** END OF TEST FTP 1 ***
diff --git a/testsuites/ftp01/init.c b/testsuites/ftp01/init.c
new file mode 100644
index 0000000..aa91938
--- /dev/null
+++ b/testsuites/ftp01/init.c
@@ -0,0 +1,269 @@
+/*
+ * Copyright (c) 2011, 2018 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include <rtems.h>
+#include <tmacros.h>
+
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/ftpd.h>
+#include <rtems/ftpfs.h>
+
+const char rtems_test_name[] = "FTP 1";
+
+/* forward declarations to avoid warnings */
+static rtems_task Init(rtems_task_argument argument);
+
+struct rtems_bsdnet_config rtems_bsdnet_config;
+
+#define FTP_WORKER_TASK_COUNT 2
+
+#define FTP_WORKER_TASK_EXTRA_STACK (FTP_WORKER_TASK_COUNT * FTPD_STACKSIZE)
+
+static bool login_check(const char *user, const char *pass)
+{
+  rtems_test_assert(
+    strcmp(user, "anonymous") == 0 || strcmp(user, "user") == 0
+  );
+
+  if (pass != NULL) {
+    rtems_test_assert(
+      strcmp(pass, "anonymous") == 0 || strcmp(pass, "pass") == 0
+    );
+    printf("login check (2): user \"%s\", pass \"%s\"\n", user, pass);
+    return true;
+  } else {
+    printf("login check (1): user \"%s\"\n", user);
+    return strcmp(user, "anonymous") == 0;
+  }
+}
+
+struct rtems_ftpd_configuration rtems_ftpd_configuration = {
+  .priority = 90,
+  .max_hook_filesize = 0,
+  .port = 21,
+  .hooks = NULL,
+  .root = NULL,
+  .tasks_count = FTP_WORKER_TASK_COUNT,
+  .idle = 0,
+  .login = login_check,
+  .access = 0
+};
+
+static const char content [] =
+"                      LICENSE INFORMATION\n"
+"\n"
+"RTEMS is free software; you can redistribute it and/or modify it under\n"
+"terms of the GNU General Public License as published by the\n"
+"Free Software Foundation; either version 2, or (at your option) any\n"
+"later version.  RTEMS is distributed in the hope that it will be useful,\n"
+"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
+"General Public License for more details. You should have received\n"
+"a copy of the GNU General Public License along with RTEMS; see\n"
+"file COPYING. If not, write to the Free Software Foundation, 675\n"
+"Mass Ave, Cambridge, MA 02139, USA.\n"
+"\n"
+"As a special exception, including RTEMS header files in a file,\n"
+"instantiating RTEMS generics or templates, or linking other files\n"
+"with RTEMS objects to produce an executable application, does not\n"
+"by itself cause the resulting executable application to be covered\n"
+"by the GNU General Public License. This exception does not\n"
+"however invalidate any other reasons why the executable file might be\n"
+"covered by the GNU Public License.\n";
+
+static void initialize_ftpfs(void)
+{
+  rtems_status_code sc = RTEMS_SUCCESSFUL;
+  int rv = 0;
+  struct timeval to = {
+    .tv_sec = 10,
+    .tv_usec = 0
+  };
+  const char *target = RTEMS_FTPFS_MOUNT_POINT_DEFAULT;
+
+  rv = mount_and_make_target_path(
+    NULL,
+    target,
+    RTEMS_FILESYSTEM_TYPE_FTPFS,
+    RTEMS_FILESYSTEM_READ_WRITE,
+    NULL
+  );
+  rtems_test_assert(rv == 0);
+
+  sc = rtems_ftpfs_set_verbose(target, true);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  sc = rtems_ftpfs_set_timeout(target, &to);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void change_self_priority(void)
+{
+  rtems_status_code sc = RTEMS_SUCCESSFUL;
+  rtems_task_priority cur = 0;
+
+  sc = rtems_task_set_priority(RTEMS_SUCCESSFUL, 110, &cur);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void create_file(const char *path, const void *begin, size_t size)
+{
+  int rv = 0;
+  int fd = open(path, O_WRONLY);
+  ssize_t n = 0;
+
+  rtems_test_assert(fd >= 0);
+
+  n = write(fd, begin, size);
+  rtems_test_assert(n == (ssize_t) size);
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+}
+
+static void copy_file(const char *src_path, const char *dest_path)
+{
+  int rv = 0;
+  int in = open(src_path, O_RDONLY);
+  int out = open(dest_path, O_WRONLY);
+  ssize_t n_in = 0;
+  char buf [64];
+  struct stat st_in;
+  struct stat st_out;
+
+  memset(&st_in, 0xff, sizeof(st_in));
+  memset(&st_out, 0xff, sizeof(st_out));
+
+  rtems_test_assert(in >= 0);
+  rtems_test_assert(out >= 0);
+
+  rv = fstat(out, &st_out);
+  rtems_test_assert(rv == 0);
+
+  rtems_test_assert(st_out.st_size == 0);
+
+  while ((n_in = read(in, buf, sizeof(buf))) > 0) {
+    ssize_t n_out = write(out, buf, (size_t) n_in);
+    rtems_test_assert(n_out == n_in);
+  }
+
+  rv = fstat(out, &st_out);
+  rtems_test_assert(rv == 0);
+
+  rv = fstat(in, &st_in);
+  rtems_test_assert(rv == 0);
+
+  rtems_test_assert(st_in.st_size == st_out.st_size);
+
+  rv = close(out);
+  rtems_test_assert(rv == 0);
+
+  rv = close(in);
+  rtems_test_assert(rv == 0);
+}
+
+static void check_file_size(const char *path, size_t size)
+{
+  struct stat st;
+  int rv = lstat(path, &st);
+
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(st.st_size == (off_t) size);
+}
+
+static void check_file(const char *path)
+{
+  int rv = 0;
+  int fd = open(path, O_RDONLY);
+  ssize_t n = 0;
+  char buf [64];
+  const char *current = &content [0];
+  size_t done = 0;
+
+  rtems_test_assert(fd >= 0);
+
+  while ((n = read(fd, buf, sizeof(buf))) > 0) {
+    done += (size_t) n;
+    rtems_test_assert(done <= sizeof(content));
+    rtems_test_assert(memcmp(current, buf, (size_t) n) == 0);
+    current += (size_t) n;
+  }
+
+  rtems_test_assert(done == sizeof(content));
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+}
+
+static void test(void)
+{
+  int rv = 0;
+  const char file_a [] = "/FTP/127.0.0.1/a.txt";
+  const char file_b [] = "/FTP/user:pass@127.0.0.1/b.txt";
+
+  rv = rtems_bsdnet_initialize_network();
+  rtems_test_assert(rv == 0);
+
+  rv = rtems_initialize_ftpd();
+  rtems_test_assert(rv == 0);
+
+  initialize_ftpfs();
+  change_self_priority();
+  create_file(file_a, &content [0], sizeof(content));
+  copy_file(file_a, file_b);
+  check_file(file_b);
+  check_file_size(file_a, sizeof(content));
+  check_file_size(file_b, sizeof(content));
+}
+
+static rtems_task Init(rtems_task_argument argument)
+{
+  TEST_BEGIN();
+  test();
+  TEST_END();
+
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_INIT
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 10000
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
+
+#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 14
+
+#define CONFIGURE_FILESYSTEM_FTPFS
+
+#define CONFIGURE_MAXIMUM_TASKS (3 + FTP_WORKER_TASK_COUNT)
+#define CONFIGURE_MAXIMUM_SEMAPHORES 2
+
+#define CONFIGURE_EXTRA_TASK_STACKS FTP_WORKER_TASK_EXTRA_STACK
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#include <rtems/confdefs.h>
diff --git a/testsuites/ftp01/wscript b/testsuites/ftp01/wscript
new file mode 100644
index 0000000..340c7ed
--- /dev/null
+++ b/testsuites/ftp01/wscript
@@ -0,0 +1,52 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    arch_lib_path = rtems.arch_bsp_lib_path(bld.env.RTEMS_VERSION,
+                                            bld.env.RTEMS_ARCH_BSP)
+    lib_path = os.path.join(bld.env.PREFIX, arch_lib_path)
+    bld.read_stlib('ftpfs', paths=[lib_path])
+    bld.read_stlib('ftpd', paths=[lib_path])
+
+    bld.program(target='ftp01.exe',
+                features='c cprogram',
+                cfags=['-O2', '-g'],
+                includes='. .. ../include ../../',
+                use=['ftpfs', 'ftpd', 'networking'],
+                source='init.c')
diff --git a/testsuites/loopback/README b/testsuites/loopback/README
new file mode 100644
index 0000000..9090e93
--- /dev/null
+++ b/testsuites/loopback/README
@@ -0,0 +1,61 @@
+Simple test of kernel network code.
+Requires no network hardware since only the loopback network address is used.
+
+Output should look like:
+========================================================================
+"Network" initializing!
+"Network" initialized!
+Try running client with no server present.
+Should fail with `connection refused'.
+Connect to server.
+Can't connect to server: Connection refused
+Client closing connection.
+
+Start server.
+
+Try running client with server present.
+Create socket.
+Connect to server.
+Bind socket.
+Can't connect to server: Connection refused
+Client closing connection.
+Client task terminating.
+
+Try running two clients.
+Connect to server.
+Connect to server.
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+Write 22-byte message to server.
+Write 22-byte message to server.
+Read 43 from server: Server received 22 (Hi there, server (2).)
+Read 43 from server: Server received 22 (Hi there, server (3).)
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+
+Try running three clients.
+Connect to server.
+Connect to server.
+Connect to server.
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+Write 22-byte message to server.
+Write 22-byte message to server.
+Write 22-byte message to server.
+Read 43 from server: Server received 22 (Hi there, server (4).)
+Read 43 from server: Server received 22 (Hi there, server (5).)
+Read 43 from server: Server received 22 (Hi there, server (6).)
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
diff --git a/testsuites/loopback/init.c b/testsuites/loopback/init.c
new file mode 100644
index 0000000..891225c
--- /dev/null
+++ b/testsuites/loopback/init.c
@@ -0,0 +1,264 @@
+/*
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tmacros.h>
+
+const char rtems_test_name[] = "LOOPBACK";
+
+#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_EXECUTIVE_RAM_SIZE        (512*1024)
+#define CONFIGURE_MAXIMUM_SEMAPHORES        20
+#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES    20
+#define CONFIGURE_MAXIMUM_TASKS            20
+
+#define CONFIGURE_MICROSECONDS_PER_TICK    10000
+#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 50
+
+#define CONFIGURE_INIT_TASK_STACK_SIZE    (10*1024)
+#define CONFIGURE_INIT_TASK_PRIORITY    50
+#define CONFIGURE_INIT_TASK_INITIAL_MODES (RTEMS_PREEMPT | \
+                                           RTEMS_NO_TIMESLICE | \
+                                           RTEMS_NO_ASR | \
+                                           RTEMS_INTERRUPT_LEVEL(0))
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#define CONFIGURE_INIT
+rtems_task Init(rtems_task_argument argument);
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#include <rtems/confdefs.h>
+
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/error.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+/*
+ * Network configuration
+ */
+
+struct rtems_bsdnet_config rtems_bsdnet_config = {
+    NULL,                   /* Network interface */
+    NULL,                   /* Use fixed network configuration */
+    0,                      /* Default network task priority */
+    0,                      /* Default mbuf capacity */
+    0,                      /* Default mbuf cluster capacity */
+    "testSystem",           /* Host name */
+    "nowhere.com",          /* Domain name */
+    "127.0.0.1",            /* Gateway */
+    "127.0.0.1",            /* Log host */
+    {"127.0.0.1" },         /* Name server(s) */
+    {"127.0.0.1" },         /* NTP server(s) */
+    0,
+    0,
+    0,
+    0,
+    0
+};
+
+/*
+ * Spawn a task
+ */
+static void spawnTask(rtems_task_entry entryPoint, rtems_task_priority priority, rtems_task_argument arg)
+{
+    rtems_status_code sc;
+    rtems_id tid;
+
+    sc = rtems_task_create(rtems_build_name('t','a','s','k'),
+            priority,
+            RTEMS_MINIMUM_STACK_SIZE+(8*1024),
+            RTEMS_PREEMPT|RTEMS_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
+            RTEMS_FLOATING_POINT|RTEMS_LOCAL,
+            &tid);
+    if (sc != RTEMS_SUCCESSFUL)
+        rtems_panic("Can't create task: %s", rtems_status_text(sc));
+    sc = rtems_task_start(tid, entryPoint, arg);
+    if (sc != RTEMS_SUCCESSFUL)
+        rtems_panic("Can't start task: %s", rtems_status_text(sc));
+}
+
+/*
+ * Server subtask
+ */
+static rtems_task workerTask(rtems_task_argument arg)
+{
+    int s = arg;
+    char msg[80];
+    char reply[120];
+    int i;
+
+    for (;;) {
+        if ((i = read(s, msg, sizeof msg)) < 0) {
+            printf("Server couldn't read message from client: %s\n", strerror(errno));
+            break;
+        }
+        if (i == 0)
+            break;
+        rtems_task_wake_after(20); /* Simulate some processing delay */
+        i = sprintf(reply, "Server received %d (%s)", i, msg);
+        if ((i = write(s, reply, i+1)) < 0) {
+            printf("Server couldn't write message to client: %s\n", strerror(errno));
+            break;
+        }
+    }
+    if (close(s) < 0)
+        printf("Can't close worker task socket: %s\n", strerror(errno));
+    printf("Worker task terminating.\n");
+    rtems_task_exit();
+}
+
+/*
+ * Server Task
+ */
+static rtems_task serverTask(rtems_task_argument arg)
+{
+    int s, s1;
+    socklen_t addrlen;
+	struct sockaddr_in myAddr, farAddr;
+    rtems_task_priority myPriority;
+
+	printf("Create socket.\n");
+	s = socket(AF_INET, SOCK_STREAM, 0);
+	if (s < 0)
+		rtems_panic("Can't create socket: %s\n", strerror(errno));
+    memset(&myAddr, 0, sizeof myAddr);
+	myAddr.sin_family = AF_INET;
+	myAddr.sin_port = htons(1234);
+	myAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+	printf("Bind socket.\n");
+	if (bind(s, (struct sockaddr *)&myAddr, sizeof myAddr) < 0)
+		rtems_panic("Can't bind socket: %s\n", strerror(errno));
+	if (listen(s, 5) < 0)
+		printf("Can't listen on socket: %s\n", strerror(errno));
+    rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &myPriority);
+    for(;;) {
+        addrlen = sizeof farAddr;
+        s1 = accept(s, (struct sockaddr *)&farAddr, &addrlen);
+        if (s1 < 0)
+            if (errno == ENXIO)
+                rtems_task_exit();
+            else
+                rtems_panic("Can't accept connection: %s", strerror(errno));
+        else
+            printf("ACCEPTED:%" PRIu32 "\n", ntohl(farAddr.sin_addr.s_addr));
+        spawnTask(workerTask, myPriority, s1);
+    }
+}
+
+/*
+ * The real part of the client
+ */
+static rtems_task clientWorker(int arg)
+{
+    int s;
+	struct sockaddr_in myAddr, farAddr;
+    char cbuf[50];
+    int i;
+
+	s = socket(AF_INET, SOCK_STREAM, 0);
+	if (s < 0) {
+		printf("Can't create client socket: %s\n", strerror(errno));
+        return;
+    }
+    memset(&myAddr, 0, sizeof myAddr);
+	myAddr.sin_family = AF_INET;
+	myAddr.sin_port = htons(0);
+	myAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+	if (bind(s, (struct sockaddr *)&myAddr, sizeof myAddr) < 0) {
+		printf("Can't bind socket: %s\n", strerror(errno));
+        goto close;
+    }
+    memset(&farAddr, 0, sizeof farAddr);
+	farAddr.sin_family = AF_INET;
+	farAddr.sin_port = htons(1234);
+	farAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+	printf("Connect to server.\n");
+	if (connect(s, (struct sockaddr *)&farAddr, sizeof farAddr) < 0) {
+		printf("Can't connect to server: %s\n", strerror(errno));
+        goto close;
+    }
+    rtems_task_wake_after(20); /* Simulate client delay */
+    i = sprintf(cbuf, "Hi there, server (%d).", arg);
+    i++;    /* Send the '\0', too */
+    printf("Write %d-byte message to server.\n", i);
+    if (write(s, cbuf, i) < 0) {
+		printf("Can't write to server: %s\n", strerror(errno));
+        goto close;
+    }
+    if ((i = read(s, cbuf, sizeof cbuf)) < 0) {
+		printf("Can't read from server: %s\n", strerror(errno));
+        goto close;
+    }
+    printf("Read %d from server: %.*s\n", i, i, cbuf);
+    rtems_task_wake_after(20); /* Simulate client delay */
+  close:
+    printf("Client closing connection.\n");
+    if (close(s) < 0)
+        printf("Can't close client task socket: %s\n", strerror(errno));
+}
+
+/*
+ * Client Task
+ */
+static rtems_task clientTask(rtems_task_argument arg)
+{
+    clientWorker(arg);
+    printf("Client task terminating.\n");
+    rtems_task_exit();
+}
+
+/*
+ * RTEMS Startup Task
+ */
+rtems_task
+Init (rtems_task_argument ignored)
+{
+    rtems_print_printer_fprintf_putc(&rtems_test_printer);
+
+    TEST_BEGIN();
+
+    printf("\"Network\" initializing!\n");
+    rtems_bsdnet_initialize_network();
+    printf("\"Network\" initialized!\n");
+
+    printf("Try running client with no server present.\n");
+    printf("Should fail with `connection refused'.\n");
+    clientWorker(0);
+
+    printf("\nStart server.\n");
+    spawnTask(serverTask, 150, 0);
+
+    printf("\nTry running client with server present.\n");
+    spawnTask(clientTask, 120, 1);
+    rtems_task_wake_after(500);
+
+    printf("\nTry running two clients.\n");
+    spawnTask(clientTask, 120, 2);
+    spawnTask(clientTask, 120, 3);
+    rtems_task_wake_after(500);
+
+    printf("\nTry running three clients.\n");
+    spawnTask(clientTask, 120, 4);
+    spawnTask(clientTask, 120, 5);
+    spawnTask(clientTask, 120, 6);
+
+    rtems_task_wake_after(500);
+    TEST_END();
+    exit( 0 );
+}
diff --git a/testsuites/loopback/loopback.scn b/testsuites/loopback/loopback.scn
new file mode 100644
index 0000000..ec6207f
--- /dev/null
+++ b/testsuites/loopback/loopback.scn
@@ -0,0 +1,56 @@
+"Network" initializing!
+"Network" initialized!
+Try running client with no server present.
+Should fail with `connection refused'.
+Connect to server.
+Can't connect to server: Connection refused
+Client closing connection.
+
+Start server.
+
+Try running client with server present.
+Create socket.
+Connect to server.
+Bind socket.
+Can't connect to server: Connection refused
+Client closing connection.
+Client task terminating.
+
+Try running two clients.
+Connect to server.
+Connect to server.
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+Write 22-byte message to server.
+Write 22-byte message to server.
+Read 43 from server: Server received 22 (Hi there, server (2).)
+Read 43 from server: Server received 22 (Hi there, server (3).)
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+
+Try running three clients.
+Connect to server.
+Connect to server.
+Connect to server.
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+ACCEPTED:7F000001
+Write 22-byte message to server.
+Write 22-byte message to server.
+Write 22-byte message to server.
+Read 43 from server: Server received 22 (Hi there, server (4).)
+Read 43 from server: Server received 22 (Hi there, server (5).)
+Read 43 from server: Server received 22 (Hi there, server (6).)
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
+Client closing connection.
+Client task terminating.
+Worker task terminating.
diff --git a/testsuites/loopback/wscript b/testsuites/loopback/wscript
new file mode 100644
index 0000000..1b48589
--- /dev/null
+++ b/testsuites/loopback/wscript
@@ -0,0 +1,46 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    bld.program(target='loopback.exe',
+                features='c cprogram',
+                cfags=['-O2', '-g'],
+                includes='. .. ../include ../../',
+                use=['networking'],
+                source='init.c')
diff --git a/testsuites/networking01/wscript b/testsuites/networking01/wscript
new file mode 100644
index 0000000..b02fb06
--- /dev/null
+++ b/testsuites/networking01/wscript
@@ -0,0 +1,46 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    bld.program(target='networking01.exe',
+                features='c cprogram',
+                cfags=['-O2', '-g'],
+                includes='. .. ../include ../../',
+                use=['networking'],
+                source='init.c')
diff --git a/testsuites/pppd/README b/testsuites/pppd/README
new file mode 100644
index 0000000..49fb2be
--- /dev/null
+++ b/testsuites/pppd/README
@@ -0,0 +1,11 @@
+This is an example user application using pppd.  It is built using
+the RTEMS application Makefiles.  The file Makefile-user should
+be renamed to Makefile or the -f option given to make.  The file
+is renamed to avoid bootstrap -c removing it.
+
+The files ppp.conf and pppd.options are sample configuration files
+that have successfully used to make ppp connections over a null
+modem serial cable to a UNIX box.  Please review the man pages
+for either the ppp or pppd applications to ensure they are configured
+correctly.
+
diff --git a/testsuites/pppd/init.c b/testsuites/pppd/init.c
new file mode 100644
index 0000000..95e0d53
--- /dev/null
+++ b/testsuites/pppd/init.c
@@ -0,0 +1,61 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define CONFIGURE_INIT
+#include "system.h"
+
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/rtemspppd.h>
+#include <rtems/shell.h>
+#include "netconfig.h"
+#include <tmacros.h>
+
+const char rtems_test_name[] = "PPPD";
+
+static void notification(int fd, int seconds_remaining, void *arg)
+{
+  printf(
+    "Press any key to start pppd (%is remaining)\n",
+    seconds_remaining
+  );
+}
+
+rtems_task Init(rtems_task_argument argument)
+{
+  rtems_status_code status;
+
+  rtems_print_printer_fprintf_putc(&rtems_test_printer);
+
+  TEST_BEGIN();
+
+  status = rtems_shell_wait_for_input(
+    STDIN_FILENO,
+    10,
+    notification,
+    NULL
+  );
+  if (status != RTEMS_SUCCESSFUL) {
+    TEST_END();
+    exit( 0 );
+  }
+
+  /* initialize network */
+  rtems_bsdnet_initialize_network();
+  rtems_pppd_initialize();
+  pppdapp_initialize();
+  rtems_task_exit();
+}
diff --git a/testsuites/pppd/netconfig.h b/testsuites/pppd/netconfig.h
new file mode 100644
index 0000000..f1d6494
--- /dev/null
+++ b/testsuites/pppd/netconfig.h
@@ -0,0 +1,33 @@
+#ifndef NETCONFIG_H_
+#define NETCONFIG_H_
+
+#include <bsp.h>
+#include <rtems/rtemspppd.h>
+
+/* Default network interface */
+static struct rtems_bsdnet_ifconfig netdriver_config = {
+  "ppp0",                    /* name */
+  rtems_ppp_driver_attach,   /* attach function */
+  NULL,                      /* No more interfaces */
+  NULL,                      /* IP address */
+  NULL,                      /* IP net mask */
+  NULL,                      /* Driver supplies hardware address */
+  0                          /* Use default driver parameters */
+};
+
+/* Network configuration */
+struct rtems_bsdnet_config rtems_bsdnet_config = {
+  &netdriver_config,
+  NULL,
+  30,                 /* Default network task priority */
+  (256UL *1024UL),    /* Default mbuf capacity */
+  (512UL *1024UL),    /* Default mbuf cluster capacity */
+  0,                  /* Host name */
+  0,                  /* Domain name */
+  0,                  /* Gateway */
+  0,                  /* Log host */
+  { 0 },              /* Name server(s) */
+  { 0 },              /* NTP server(s) */
+};
+
+#endif
diff --git a/testsuites/pppd/ppp.conf b/testsuites/pppd/ppp.conf
new file mode 100644
index 0000000..094b194
--- /dev/null
+++ b/testsuites/pppd/ppp.conf
@@ -0,0 +1,27 @@
+
+#
+# Example configuration file for setting up a ppp server
+#   using a null-modem serial cable:
+#
+#   Tested using ppp on OpenBSD 2.9
+#     - just follow instructions in man page for accepting
+#       ppp connections over the serial port
+#     - if pap and/or chap is enabled, you must have a ppp.secret
+#       file which will be used for user authentication
+#     - found useful to turn on syslog for ppp
+#
+
+default:
+ set log Phase Chat LQM LCP IPCP CCP command
+ set device /dev/cua00
+ set speed 57600
+ set ctsrts on
+ set dial ""
+
+openbsd-server:
+ set timeout 0
+ set ifaddr 192.168.2.100 192.168.2.123
+ enable dns
+ allow users
+ enable chap
+ enable pap
diff --git a/testsuites/pppd/pppd.options b/testsuites/pppd/pppd.options
new file mode 100644
index 0000000..c0706e6
--- /dev/null
+++ b/testsuites/pppd/pppd.options
@@ -0,0 +1,9 @@
+/dev/tty00
+57600
+crtscts
+passive
+local
+noauth
+debug
+persist
+192.168.2.222:192.168.2.111
diff --git a/testsuites/pppd/pppdapp.c b/testsuites/pppd/pppdapp.c
new file mode 100644
index 0000000..bf8cd52
--- /dev/null
+++ b/testsuites/pppd/pppdapp.c
@@ -0,0 +1,152 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+
+#include <bsp.h>
+
+#include <stdio.h>
+#include <rtems/rtemspppd.h>
+#include "system.h"
+
+
+/* define global variables */
+static unsigned int      pppdapp_linkcount = 0;
+static rtems_id          pppdapp_taskid;
+
+
+static void pppdapp_linkup_hook(void)
+{
+  pppdapp_linkcount++;
+  printf("PPP LINK UP   [%d]\n", pppdapp_linkcount);
+}
+
+static void pppdapp_linkdown_hook(void)
+{
+  printf("PPP LINK DOWN [%d]\n", pppdapp_linkcount);
+}
+
+static void pppdapp_ipup_hook(void)
+{
+  /* send ipup signal to pppdapp task */
+  rtems_event_send(pppdapp_taskid, RTEMS_EVENT_10);
+}
+
+static void pppdapp_ipdown_hook(void)
+{
+  /* send ip down signal to pppdapp task */
+  rtems_event_send(pppdapp_taskid, RTEMS_EVENT_11);
+}
+
+static void pppdapp_setup(void)
+{
+  const char   *pUser     = "oscar";
+  const char   *pPassword = "goldman";
+
+#undef  USE_MODEM
+#ifdef  USE_MODEM
+  const char   *pTelephone        = "5551234";
+  const char   *pInitScript       = "TIMEOUT@5@@AT@@OK@";
+  const char   *pConnectScript    = "TIMEOUT@90@@ATDT%s@CONNECT@@name:@%s@word:@%s@";
+  const char   *pDisconnectScript = "TIMEOUT@5@@ATH0@@OK@";
+  char          pConnect[128];
+
+  /* set the connect string */
+  sprintf(pConnect, pConnectScript, pTelephone, pUser, pPassword);
+
+  /* set pppd options for modem */
+  rtems_pppd_set_option("/dev/ttyS2", NULL);
+  rtems_pppd_set_option("57600", NULL);
+  rtems_pppd_set_option("crtscts", NULL);
+  rtems_pppd_set_option("modem", NULL);
+  rtems_pppd_set_option("noauth", NULL);
+  rtems_pppd_set_option("debug", NULL);
+  rtems_pppd_set_option("init", pInitScript);
+  rtems_pppd_set_option("connect", pConnect);
+  rtems_pppd_set_option("disconnect", pDisconnectScript);
+#else
+  /* set pppd options for null modem direct link serial cable */
+  rtems_pppd_set_option("/dev/ttyS1", NULL);
+  rtems_pppd_set_option("57600", NULL);
+  rtems_pppd_set_option("crtscts", NULL);
+  rtems_pppd_set_option("local", NULL);
+  rtems_pppd_set_option("noauth", NULL);
+  rtems_pppd_set_option("debug", NULL);
+  rtems_pppd_set_option("user", pUser);
+  rtems_pppd_set_option("password", pPassword);
+#endif
+
+  /* set up pppd hooks */
+  rtems_pppd_set_hook(RTEMS_PPPD_LINKUP_HOOK, pppdapp_linkup_hook);
+  rtems_pppd_set_hook(RTEMS_PPPD_LINKDOWN_HOOK, pppdapp_linkdown_hook);
+  rtems_pppd_set_hook(RTEMS_PPPD_IPUP_HOOK, pppdapp_ipup_hook);
+  rtems_pppd_set_hook(RTEMS_PPPD_IPDOWN_HOOK, pppdapp_ipdown_hook);
+}
+
+static rtems_task pppdapp(rtems_task_argument arg)
+{
+  rtems_status_code   sc             = RTEMS_SUCCESSFUL;
+  rtems_interval      tickspersecond = 0;
+  rtems_option        options;
+  rtems_event_set     in;
+  rtems_event_set     out;
+
+  /* initialize ticks per second */
+  tickspersecond = rtems_clock_get_ticks_per_second();
+  if ( tickspersecond == 0 ) {
+    /* ensure value is greater than zero */
+    tickspersecond = 100;
+  }
+
+  /* initiate connection */
+  pppdapp_setup();
+  rtems_pppd_connect();
+
+  /* enter processing loop */
+  in      = (RTEMS_EVENT_10 | RTEMS_EVENT_11);
+  options = (RTEMS_EVENT_ANY | RTEMS_WAIT);
+  while ( sc == RTEMS_SUCCESSFUL ) {
+    /* wait for the next event */
+    sc = rtems_event_receive(in, options, RTEMS_NO_TIMEOUT, &out);
+    if ( sc == RTEMS_SUCCESSFUL ) {
+      /* determine which event was sent */
+      if ( out & RTEMS_EVENT_10 ) {
+        /* ip up recived */
+        /* call disconnect function */
+        rtems_pppd_disconnect();
+      }
+      if ( out & RTEMS_EVENT_11 ) {
+        /* ip down recived */
+        /* sleep 10 seconds and call connect function */
+        rtems_task_wake_after(10*tickspersecond);
+        rtems_pppd_connect();
+      }
+    }
+  }
+
+  /* terminate myself */
+  rtems_task_exit();
+}
+
+int pppdapp_initialize(void)
+{
+  int                 iReturn = (int)-1;
+  rtems_status_code   status;
+  rtems_name          taskName;
+
+  taskName = rtems_build_name( 'p', 'a', 'p', 'p' );
+  status   = rtems_task_create(taskName,
+                               CONFIGURE_INIT_TASK_PRIORITY,
+                               CONFIGURE_INIT_TASK_STACK_SIZE,
+                               CONFIGURE_INIT_TASK_INITIAL_MODES,
+                               RTEMS_DEFAULT_ATTRIBUTES,
+                               &pppdapp_taskid);
+  if ( status == RTEMS_SUCCESSFUL ) {
+    status = rtems_task_start(pppdapp_taskid, pppdapp, 0);
+    if ( status == RTEMS_SUCCESSFUL ) {
+      iReturn = (int)0;
+    }
+  }
+
+  return ( iReturn );
+}
diff --git a/testsuites/pppd/system.h b/testsuites/pppd/system.h
new file mode 100644
index 0000000..c9972fe
--- /dev/null
+++ b/testsuites/pppd/system.h
@@ -0,0 +1,50 @@
+#ifndef SYSTEM_H
+#define SYSTEM_H
+
+#include <rtems.h>
+#include <rtems/test-info.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+
+/* functions */
+extern rtems_task Init(rtems_task_argument argument);
+extern int pppdapp_initialize(void);
+
+#include <bsp.h>
+
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#ifndef TTY1_DRIVER_TABLE_ENTRY
+  #define TTY1_DRIVER_TABLE_ENTRY NULL_DRIVER_TABLE_ENTRY
+#endif
+#ifndef TTY2_DRIVER_TABLE_ENTRY
+  #define TTY2_DRIVER_TABLE_ENTRY NULL_DRIVER_TABLE_ENTRY
+#endif
+
+#define CONFIGURE_APPLICATION_EXTRA_DRIVERS \
+  TTY1_DRIVER_TABLE_ENTRY, TTY2_DRIVER_TABLE_ENTRY
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 8
+
+#define CONFIGURE_UNIFIED_WORK_AREAS
+
+#define CONFIGURE_UNLIMITED_OBJECTS
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 10000
+
+#define CONFIGURE_INIT_TASK_STACK_SIZE (10*1024)
+#define CONFIGURE_INIT_TASK_PRIORITY   120
+#define CONFIGURE_INIT_TASK_INITIAL_MODES (RTEMS_PREEMPT | \
+                                           RTEMS_NO_TIMESLICE | \
+                                           RTEMS_NO_ASR | \
+                                           RTEMS_INTERRUPT_LEVEL(0))
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#include <rtems/confdefs.h>
+
+#endif
diff --git a/testsuites/pppd/wscript b/testsuites/pppd/wscript
new file mode 100644
index 0000000..47871a8
--- /dev/null
+++ b/testsuites/pppd/wscript
@@ -0,0 +1,47 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    bld(target='pppd.exe',
+        features='c cprogram',
+        cfags=['-O2', '-g'],
+        includes='. .. ../../include ../include ../../',
+        use=['pppd', 'networking'],
+        libpath=['.', '../../build'],
+        source=['init.c', 'pppdapp.c'])
diff --git a/testsuites/syscall01/init.c b/testsuites/syscall01/init.c
new file mode 100644
index 0000000..788a293
--- /dev/null
+++ b/testsuites/syscall01/init.c
@@ -0,0 +1,336 @@
+/*
+ * Copyright (c) 2012-2015 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "tmacros.h"
+
+#include <sys/select.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <netinet/in.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <rtems/libio.h>
+#include <rtems/rtems_bsdnet.h>
+
+const char rtems_test_name[] = "SYSCALL 1";
+
+static const char open_driver_path [] = "/dev/open_driver";
+
+struct rtems_bsdnet_config rtems_bsdnet_config;
+
+typedef struct {
+  rtems_id main_task;
+  rtems_id close_task;
+  int fd;
+} test_context;
+
+static test_context test_instance;
+
+static void test_sync(void)
+{
+  int rv;
+  char buf [1];
+  ssize_t n;
+  int fd;
+
+  fd = open(open_driver_path, O_RDWR);
+  rtems_test_assert(fd >= 0);
+
+  errno = 0;
+  n = send(fd, buf, sizeof(buf), 0);
+  rtems_test_assert(n == -1);
+  rtems_test_assert(errno == ENOTSOCK);
+
+  errno = 0;
+  n = recv(fd, buf, sizeof(buf), 0);
+  rtems_test_assert(n == -1);
+  rtems_test_assert(errno == ENOTSOCK);
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+
+  fd = socket(PF_INET, SOCK_DGRAM, 0);
+  rtems_test_assert(fd >= 0);
+
+  errno = 0;
+  rv = fsync(fd);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EINVAL);
+
+  errno = 0;
+  rv = fdatasync(fd);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EINVAL);
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+}
+
+static void close_task(rtems_task_argument arg)
+{
+  test_context *ctx = (test_context *) arg;
+
+  while (true) {
+    rtems_status_code sc;
+    int rv;
+
+    sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
+    rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+    rv = close(ctx->fd);
+    rtems_test_assert(rv == 0);
+
+    sc = rtems_event_transient_send(ctx->main_task);
+    rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+  }
+}
+
+static void request_close(test_context *ctx)
+{
+  rtems_status_code sc;
+
+  sc = rtems_event_transient_send(ctx->close_task);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void wait_for_close_task(void)
+{
+  rtems_status_code sc;
+
+  sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void test_accept_and_close(test_context *ctx)
+{
+  int rv;
+  int fd;
+  struct sockaddr_in addr;
+  socklen_t addrlen = sizeof(addr);
+
+  ctx->fd = socket(PF_INET, SOCK_STREAM, 0);
+  rtems_test_assert(ctx->fd >= 0);
+
+  rv = listen(ctx->fd, 1);
+  rtems_test_assert(rv == 0);
+
+  request_close(ctx);
+
+  errno = 0;
+  fd = accept(ctx->fd, (struct sockaddr *) &addr, &addrlen);
+  rtems_test_assert(fd == -1);
+  rtems_test_assert(errno == ENXIO);
+
+  errno = 0;
+  fd = accept(ctx->fd, (struct sockaddr *) &addr, &addrlen);
+  rtems_test_assert(fd == -1);
+  rtems_test_assert(errno == EBADF);
+
+  wait_for_close_task();
+}
+
+static void test_connect_and_close(test_context *ctx)
+{
+  int rv;
+  struct sockaddr_in addr;
+  socklen_t addrlen = sizeof(addr);
+
+  ctx->fd = socket(PF_INET, SOCK_STREAM, 0);
+  rtems_test_assert(ctx->fd >= 0);
+
+  memset(&addr, 0, sizeof(addr));
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(1234);
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  request_close(ctx);
+
+  errno = 0;
+  rv = connect(ctx->fd, (struct sockaddr *) &addr, addrlen);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENXIO);
+
+  errno = 0;
+  rv = connect(ctx->fd, (struct sockaddr *) &addr, addrlen);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EBADF);
+
+  wait_for_close_task();
+}
+
+static void test_recv_and_close(test_context *ctx)
+{
+  int rv;
+  struct sockaddr_in addr;
+  socklen_t addrlen = sizeof(addr);
+  char buf[1];
+  ssize_t n;
+
+  ctx->fd = socket(PF_INET, SOCK_DGRAM, 0);
+  rtems_test_assert(ctx->fd >= 0);
+
+  memset(&addr, 0, sizeof(addr));
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(1234);
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  rv = bind(ctx->fd, (struct sockaddr *) &addr, addrlen);
+  rtems_test_assert(rv == 0);
+
+  request_close(ctx);
+
+  errno = 0;
+  n = recv(ctx->fd, &buf[0], sizeof(buf), 0);
+  rtems_test_assert(n == -1);
+  rtems_test_assert(errno == ENXIO);
+
+  errno = 0;
+  n = recv(ctx->fd, &buf[0], sizeof(buf), 0);
+  rtems_test_assert(n == -1);
+  rtems_test_assert(errno == EBADF);
+
+  wait_for_close_task();
+}
+
+static void test_select_and_close(test_context *ctx)
+{
+  int rv;
+  struct sockaddr_in addr;
+  socklen_t addrlen = sizeof(addr);
+  int nfds;
+  struct fd_set set;
+
+  ctx->fd = socket(PF_INET, SOCK_DGRAM, 0);
+  rtems_test_assert(ctx->fd >= 0);
+
+  memset(&addr, 0, sizeof(addr));
+  addr.sin_family = AF_INET;
+  addr.sin_port = htons(1234);
+  addr.sin_addr.s_addr = htonl(INADDR_ANY);
+
+  rv = bind(ctx->fd, (struct sockaddr *) &addr, addrlen);
+  rtems_test_assert(rv == 0);
+
+  nfds = ctx->fd + 1;
+  FD_ZERO(&set);
+  FD_SET(ctx->fd, &set);
+
+  request_close(ctx);
+
+  errno = 0;
+  rv = select(nfds, &set, NULL, NULL, NULL);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EBADF);
+
+  wait_for_close_task();
+}
+
+static void Init(rtems_task_argument arg)
+{
+  test_context *ctx = &test_instance;
+  rtems_status_code sc;
+  int rv;
+
+  TEST_BEGIN();
+
+  ctx->main_task = rtems_task_self();
+
+  sc = rtems_task_create(
+    rtems_build_name('C', 'L', 'O', 'S'),
+    2,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &ctx->close_task
+  );
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  sc = rtems_task_start(
+    ctx->close_task,
+    close_task,
+    (rtems_task_argument) ctx
+  );
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  rv = rtems_bsdnet_initialize_network();
+  rtems_test_assert(rv == 0);
+
+  test_sync();
+  test_accept_and_close(ctx);
+  test_connect_and_close(ctx);
+  test_recv_and_close(ctx);
+  test_select_and_close(ctx);
+
+  sc = rtems_task_delete(ctx->close_task);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  TEST_END();
+
+  rtems_test_exit(0);
+}
+
+static rtems_device_driver open_driver_initialize(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+)
+{
+  rtems_status_code sc = rtems_io_register_name(open_driver_path, major, 0);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+
+  return RTEMS_SUCCESSFUL;
+}
+
+static rtems_device_driver open_driver_open(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void *arg
+)
+{
+  rtems_libio_open_close_args_t *oc = arg;
+
+  oc->iop->data0 = 1;
+  oc->iop->data1 = (void *) 1;
+
+  return RTEMS_SUCCESSFUL;
+}
+
+#define OPEN_DRIVER { \
+  .initialization_entry = open_driver_initialize, \
+  .open_entry = open_driver_open \
+}
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_EXTRA_DRIVERS OPEN_DRIVER
+
+#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 4
+
+#define CONFIGURE_MAXIMUM_TASKS 3
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
diff --git a/testsuites/syscall01/syscall01.doc b/testsuites/syscall01/syscall01.doc
new file mode 100644
index 0000000..d19eb3a
--- /dev/null
+++ b/testsuites/syscall01/syscall01.doc
@@ -0,0 +1,24 @@
+#  COPYRIGHT (c) 2014.
+#  On-Line Applications Research Corporation (OAR).
+#  Cynthia Rempel <cynthia@rtems.org>
+#  The license and distribution terms for this file may be
+#  found in the file LICENSE in this distribution or at
+#  http://www.rtems.org/license/LICENSE.
+#
+This file describes the directives and concepts tested by this test set.
+
+test set name: stackchk
+
+directives:
+  + close
+  + open
+  + send
+  + recv
+  + rtems_bsdnet_initialize_network
+  + rtems_io_register_name
+
+concepts:
+  + initializes the bsd network driver
+  + registers an io driver
+  + opens a buffer, sends a buffer across the network, receives a buffer,
+    and closes the file
\ No newline at end of file
diff --git a/testsuites/syscall01/syscall01.scn b/testsuites/syscall01/syscall01.scn
new file mode 100644
index 0000000..598a0f4
--- /dev/null
+++ b/testsuites/syscall01/syscall01.scn
@@ -0,0 +1,2 @@
+*** TEST SYSCALL 1 ***
+*** END OF TEST SYSCALL 1 ***
diff --git a/testsuites/syscall01/wscript b/testsuites/syscall01/wscript
new file mode 100644
index 0000000..5ad7006
--- /dev/null
+++ b/testsuites/syscall01/wscript
@@ -0,0 +1,46 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    bld.program(target='syscall01.exe',
+                features='c cprogram',
+                cfags=['-O2', '-g'],
+                includes='. .. ../include ../../',
+                use=['networking'],
+                source='init.c')
diff --git a/testsuites/telnetd01/init.c b/testsuites/telnetd01/init.c
new file mode 100644
index 0000000..a17126b
--- /dev/null
+++ b/testsuites/telnetd01/init.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2018 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include <rtems.h>
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/telnetd.h>
+
+#include <tmacros.h>
+
+const char rtems_test_name[] = "TELNETD 1";
+
+struct rtems_bsdnet_config rtems_bsdnet_config;
+
+static void command(char *device_name, void *arg)
+{
+}
+
+static void test_command_null(void)
+{
+  static const rtems_telnetd_config_table config = {
+    .command = NULL
+  };
+  rtems_status_code sc;
+
+  sc = rtems_telnetd_start(&config);
+  rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
+}
+
+static void test_cannot_start_server_task(void)
+{
+  static const rtems_telnetd_config_table config = {
+    .command = command,
+    .priority = UINT32_MAX
+  };
+  rtems_status_code sc;
+
+  sc = rtems_telnetd_start(&config);
+  rtems_test_assert(sc == RTEMS_UNSATISFIED);
+}
+
+static void test_successful_start(void)
+{
+  static const rtems_telnetd_config_table config = {
+    .command = command,
+    .stack_size = RTEMS_MINIMUM_STACK_SIZE
+  };
+  rtems_status_code sc;
+
+  sc = rtems_telnetd_start(&config);
+  rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void test_already_started(void)
+{
+  static const rtems_telnetd_config_table config = {
+    .command = command
+  };
+  rtems_status_code sc;
+
+  sc = rtems_telnetd_start(&config);
+  rtems_test_assert(sc == RTEMS_RESOURCE_IN_USE);
+}
+
+static rtems_task Init(rtems_task_argument argument)
+{
+  int rv;
+
+  TEST_BEGIN();
+
+  rv = rtems_bsdnet_initialize_network();
+  rtems_test_assert(rv == 0);
+
+  test_command_null();
+  test_cannot_start_server_task();
+  test_successful_start();
+  test_already_started();
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_INIT
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 10000
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
+
+#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS (3 + 1 + 5 * 4)
+
+#define CONFIGURE_MAXIMUM_TASKS 8
+
+#define CONFIGURE_MAXIMUM_POSIX_KEYS 1
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
+
+#include <rtems/confdefs.h>
diff --git a/testsuites/telnetd01/telnetd01.doc b/testsuites/telnetd01/telnetd01.doc
new file mode 100644
index 0000000..fe1a4d3
--- /dev/null
+++ b/testsuites/telnetd01/telnetd01.doc
@@ -0,0 +1,24 @@
+# 
+# Copyright (c) 2018 embedded brains GmbH.  All rights reserved.
+# 
+#  embedded brains GmbH
+#  Dornierstr. 4
+#  82178 Puchheim
+#  Germany
+#  <rtems@embedded-brains.de>
+# 
+# The license and distribution terms for this file may be
+# found in the file LICENSE in this distribution or at
+# http://www.rtems.org/license/LICENSE.
+
+This file describes the directives and concepts tested by this test set.
+
+test set name: telnetd01
+
+directives:
+
+  - rtems_telnetd_start()
+
+concepts:
+
++ Check if Telnet server works.
diff --git a/testsuites/telnetd01/telnetd01.scn b/testsuites/telnetd01/telnetd01.scn
new file mode 100644
index 0000000..3e9cc00
--- /dev/null
+++ b/testsuites/telnetd01/telnetd01.scn
@@ -0,0 +1,11 @@
+*** BEGIN OF TEST TELNETD 1 ***
+*** TEST VERSION: 5.0.0.dc32b6aa0807fb70f9b26bc0bc6e164ddb49bd3a
+*** TEST STATE: EXPECTED_PASS
+*** TEST BUILD: RTEMS_NETWORKING
+*** TEST TOOLS: 7.3.0 20180125 (RTEMS 5, RSB 9670d7541e0621915e521fe76e7bb33de8cee661, Newlib d13c84eb07e35984bf7a974cd786a6cdac29e6b9)
+syslog: telnetd: configuration with invalid command
+syslog: telnetd: cannot create session task
+syslog: telnetd: started successfully on port 23
+syslog: telnetd: cannot bind server socket
+
+*** END OF TEST TELNETD 1 ***
diff --git a/testsuites/telnetd01/wscript b/testsuites/telnetd01/wscript
new file mode 100644
index 0000000..6b388cd
--- /dev/null
+++ b/testsuites/telnetd01/wscript
@@ -0,0 +1,46 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+import os
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    pass
+
+
+def build(bld):
+    bld.program(target='telnetd01.exe',
+                features='c cprogram',
+                cfags=['-O2', '-g'],
+                includes='. .. ../include ../../',
+                use=['networking'],
+                source='init.c')
diff --git a/testsuites/wscript b/testsuites/wscript
new file mode 100644
index 0000000..11ff55a
--- /dev/null
+++ b/testsuites/wscript
@@ -0,0 +1,49 @@
+#
+# RTEMS Project (https://www.rtems.org/)
+#
+# Copyright (c) 2021 Vijay Kumar Banerjee <vijay@rtems.org>.
+# All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from rtems_waf import rtems
+
+subdirs = ['ftp01', 'loopback',
+           'networking01', 'pppd',
+           'syscall01', 'telnetd01']
+
+
+def recurse(ctx):
+    for sd in subdirs:
+        ctx.recurse(sd)
+
+
+def init(ctx):
+    pass
+
+
+def configure(conf):
+    recurse(conf)
+
+
+def build(bld):
+    recurse(bld)
diff --git a/wscript b/wscript
index 32daa0b..07f774d 100644
--- a/wscript
+++ b/wscript
@@ -33,7 +33,7 @@ import sys
 top = '.'
 
 rtems_version = "6"
-subdirs = ['pppd', 'nfsclient']
+subdirs = ['nfsclient', 'testsuites']
 
 try:
     import rtems_waf.rtems as rtems