You haven't said which distribution you are using.
Someone who uses that same distribution and
samba would be more likely to answer your request
for detailed assistance if you did.
A couple of quick clicks from the first URL I gave you takes me to
which may prove helpful to you.
A search on this fine resource for "samba" returns 406 responses.
Trimming that by checking only within the last month returns 249.
What have you tried so far???? aaargh!