| fs_file | An open file in the read-only file system |
| telnetd_state | A telnet connection structure |
| uip_conn | Representation of a uIP TCP connection |
| uip_eth_addr | Representation of a 48-bit Ethernet address |
| uip_eth_hdr | The Ethernet header |
| uip_stats | The structure holding the TCP/IP statistics that are gathered if UIP_STATISTICS is set to 1 |
| uip_udp_conn | Representation of a uIP UDP connection |
1.3.3