1 files changed, 49 insertions, 0 deletions
diff --git a/stacks/fstack/app/fstack_client.c b/stacks/fstack/app/fstack_client.c
new file mode 100644
index 0000000..a4b378c
--- /dev/null
+++ b/stacks/fstack/app/fstack_client.c
@@ -0,0 +1,49 @@
+// Client side C/C++ program to demonstrate Socket programming
+#include <stdio.h>
+#include <sys/socket.h>
+#include <stdlib.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include <unistd.h>
+#define PORT 8080
+
+int
+main (int argc, char const *argv[])
+{
+  struct sockaddr_in address;
+  int sock = 0, valread;
+  struct sockaddr_in serv_addr;
+  char *hello = "Hello from client";
+  char buffer[1024] = { 0 };
+  if ((sock = socket (AF_INET, SOCK_STREAM, 0)) < 0)
+    {
+      printf ("\n Socket creation error \n");
+      return -1;
+    }
+
+  memset (&serv_addr, '0', sizeof (serv_addr));
+
+  serv_addr.sin_family = AF_INET;
+  serv_addr.sin_port = htons (PORT);
+
+  // Convert IPv4 and IPv6 addresses from text to binary form
+  //if(inet_pton(AF_INET, "192.28.128.8", &serv_addr.sin_addr)<=0)
+  if (inet_pton (AF_INET, "172.28.128.13", &serv_addr.sin_addr) <= 0)
+    {
+      printf ("\nInvalid address/ Address not supported \n");
+      return -1;
+    }
+
+  if (connect (sock, (struct sockaddr *) &serv_addr, sizeof (serv_addr)) < 0)
+    {
+      printf ("\nConnection Failed \n");
+      return -1;
+    }
+  send (sock, hello, strlen (hello), 0);
+  printf ("Hello message sent\n");
+  valread = read (sock, buffer, 1024);
+  printf ("%s\n", buffer);
+  close (sock);
+  return 0;
+}