error: invalid conversion from `u_int8_t*' to `char*'

Hi,=0D
    I have been trying to run sample code from libnet 1.1.2.1 from packet=
factory.net and have been getting this annoying error when using the comm=
and( :=0D
=0D
[ray@localhost sample]$ g++ dns.c -o dns=0D
dns.c: In function `int main(int, char**)':=0D
dns.c:130: error: invalid conversion from `u_int8_t*' to `char*'=0D
=0D
any help would be greatly appreciated , thanx in advance =0D
=0D
R&R=0D
=0D
=0D
=0D