| dhcp82 | This structure contains the option 82 values |
| dhcp_packet | Structure of a DHCP packet |
| global_config | This structure contains the main server's configuration |
| m_dhcp82 | For alignement problem, we must use a "per byte" structure. 'unsigned long int' and 'unsigned short int' can not be anywhere in memory |
| modem_conf_struct | This structure contains the modems' configuration data |
| mysql_tables | This structure contains all the database description |
| op_control | This structure is associated with all packets. It contains information about the packets |
| opt | This structure is associated with all packets. It is used to store a packet option |
| smysql | Data structure used to store the configuration for MySql connection |
| table_abonne_ip | This data structure represents the table 'abonne_ip' |
| table_abonnes | This data structure represents the table 'abonnes' |
| table_ip_lease | This table represents the table 'ip_lease' |
| table_logistic_radius | This structure represents the table 'LOGISTIC_RADIUS' of the database 'autoconf' |
| table_options | This table represents the table 'options' |
| table_pool | This table represents the table 'pool' |
| table_vlan | This structure represents the table 'vlan' |
