removed the --disable-smtp-server configure option masqmail will now always have the possibility to listen on a port compiled in if you don't want it to listen on a port add this to your masqmail.conf: listen_addresses = "" also, if you don't start it as daemon it will not listen neither

FILE *peopen(const char *command, const char *type, char *const envp[], int *ret_pid);

FILE *peidopen(const char *command, const char *type, char *const envp[], int *ret_pid, uid_t uid, gid_t gid);