lwIP 2.2.1 Lightweight IP stack

Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

### - m -

- max_fdb_dynamic_entries : bridgeif_initdata_s
- max_fdb_static_entries : bridgeif_initdata_s
- max_number_of_pending_sessions : netbios_answer
- max_ports : bridgeif_initdata_s
- max_total_number_of_command_blocks : netbios_answer
- max_total_sessions_possible : netbios_answer
- mcast_ifindex : raw_pcb , udp_pcb
- mcast_ip4 : udp_pcb
- mcast_ttl : raw_pcb , udp_pcb
- mem : stats_
- memp : stats_
- mib2 : stats_
- mib2_counters : netif
- mld6 : stats_
- mld_mac_filter : netif
- msg : api_msg
- msg_idx : mqtt_client_s
- mtu : netif
- mtu6 : netif
- multicast_msg_waiting : mdns_delayed_msg
- multicast_probe_timeout : mdns_delayed_msg
- multicast_timeout : mdns_delayed_msg
- multicast_timeout_25TTL : mdns_delayed_msg