Espressif ESP32-S2 User Manual

Chapter 2. API Reference
Default value:
• No (disabled)
CONFIG_LWIP_NETBUF_RECVINFO
Enable IP_PKTINFO option
Found in: Component config > LWIP
Enabling this option allows checking for the destination address of a received IPv4 Packet.
Default value:
• No (disabled)
CONFIG_LWIP_IP4_FRAG
Enable fragment outgoing IP4 packets
Found in: Component config > LWIP
Enabling this option allows fragmenting outgoing IP4 packets if their size exceeds MTU.
Default value:
• Yes (enabled)
CONFIG_LWIP_IP6_FRAG
Enable fragment outgoing IP6 packets
Found in: Component config > LWIP
Enabling this option allows fragmenting outgoing IP6 packets if their size exceeds MTU.
Default value:
• Yes (enabled)
CONFIG_LWIP_IP4_REASSEMBLY
Enable reassembly incoming fragmented IP4 packets
Found in: Component config > LWIP
Enabling this option allows reassemblying incoming fragmented IP4 packets.
Default value:
• No (disabled)
CONFIG_LWIP_IP6_REASSEMBLY
Enable reassembly incoming fragmented IP6 packets
Found in: Component config > LWIP
Enabling this option allows reassemblying incoming fragmented IP6 packets.
Default value:
• No (disabled)
Espressif Systems 1162
Submit Document Feedback
Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English