added other experiments

Author: apsrcreatix

10-arp-implementation-udp/client.c 10-arp-implementation-udp/arp-udp.c10-arp-implementation-udp/client.c renamed to 10-arp-implementation-udp/arp-udp.c

@@ -1,8 +1,14 @@
+
+/**
+ * This code has some error. Please wait for debugged code.
+*/
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <net/if_arp.h>
 #include <sys/ioctl.h>
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 #include <unistd.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
@@ -30,4 +36,4 @@ int main(int argc, char *argv[])
  printf("MAC Address For '%s' : ", argv[1]);
  printf("%X:%X:%X:%X:%X:%X\n", *ptr, *(ptr + 1), *(ptr + 2), *(ptr + 3), *(ptr + 4), *(ptr + 5), *(ptr + 5));
  return 0;
-}
+}

10-arp-implementation-udp/server.c

@@ -25,7 +25,8 @@ Thanks.
 #define PORT 9002
 #define BACKLOG 5
 int main()
-{ int size;
+{
+ int size;
  int socket_descriptor = socket(AF_INET, SOCK_STREAM, 0);
  struct sockaddr_in server_address, client_address;
  socklen_t client_length;

8-file-transfer-protocol/server.c

@@ -1,3 +1,12 @@
+/*
+ * Title : Remote command execution using UDP
+ * Name : Aditya Pratap Singh Rajput
+ * Subject : Network Protocols And Programming
+
+Note : please consider the TYPOS in comments.
+Thanks.
+*/
+
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <stdio.h>

9- remote-command-execution-udp/client

@@ -1,3 +1,11 @@
+/*
+ * Title : Remote command execution using UDP
+ * Name : Aditya Pratap Singh Rajput
+ * Subject : Network Protocols And Programming
+
+Note : please consider the TYPOS in comments.
+Thanks.
+*/
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <stdio.h>

9- remote-command-execution-udp/client.c

@@ -1,24 +1,21 @@
-This is free and unencumbered software released into the public domain.
+MIT License
 
-Anyone is free to copy, modify, publish, use, compile, sell, or
-distribute this software, either in source code form or as a compiled
-binary, for any purpose, commercial or non-commercial, and by any
-means.
+Copyright (c) 2018 Aditya Pratap Singh Rajput
 
-In jurisdictions that recognize copyright laws, the author or authors
-of this software dedicate any and all copyright interest in the
-software to the public domain. We make this dedication for the benefit
-of the public at large and to the detriment of our heirs and
-successors. We intend this dedication to be an overt act of
-relinquishment in perpetuity of all present and future rights to this
-software under copyright law.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
-For more information, please refer to <http://unlicense.org>
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.