LWIP

CONFIG_LWIP_LOCAL_HOSTNAME="tasmota"
CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
CONFIG_LWIP_L2_TO_L3_COPY=y
CONFIG_LWIP_TIMERS_ONDEMAND=y
CONFIG_LWIP_MAX_SOCKETS=16
CONFIG_LWIP_SO_REUSE=y
CONFIG_LWIP_SO_REUSE_RXTOALL=y
CONFIG_LWIP_SO_RCVBUF=y
CONFIG_LWIP_IP4_FRAG=y
CONFIG_LWIP_IP6_FRAG=y
CONFIG_LWIP_IP_FORWARD=y
CONFIG_LWIP_IPV4_NAPT=y
CONFIG_LWIP_ESP_GRATUITOUS_ARP=y
CONFIG_LWIP_GARP_TMR_INTERVAL=60
CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=32
CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
CONFIG_LWIP_DHCP_OPTIONS_LEN=128