Networking Support

Contains core networking protocol support classes.

• DNS: Domain Name System
• FTP: File Transfer Protocol
• HTTP: HyperText Transfer Protocol
• MQTT: MQ Telemetry Transport
• NTP: Network Time Protocol
• SMTP: Simple Mail Transfer Protocol
• TCP: Transmission Control Protocol
• Telnet
• UDP: User Datagram Protocol
• URL: Uniform Resource Locator
• WebSocket Protocol

Other networking libraries:

• GoogleCast

• mDNS: Multicast Domain Name System

• SSDP

• SSL: Secure Sockets Layer

• UPnP

• UPnP Schema

Configuration variables

ENABLE_WIFI_DEBUG

default: 0 (disabled)

RP2040 only

Set to 1 to enable additional debugging output for processing WiFi events.

References

• Source Code

• Esp32 WiFi

• Esp8266 WiFi

• Host WiFi

• HTTP Parser

• b64: Base64 Encoding/Decoding Routines

• libyuarel

• LWIP

• mqtt-protocol-c

• SSL: Secure Sockets Layer

• ws_parser

Used by

• Sming (main) Component

• TelnetServer Sample

• Multipart Parser Library

• Over-The-Air(OTA) Network Upgrader Library

• Network Ping Sample

Environment Variables

• ENABLE_CUSTOM_LWIP

• ENABLE_SMART_CONFIG

• ENABLE_WPS

• HTTP_SERVER_EXPOSE_NAME

• HTTP_SERVER_EXPOSE_VERSION

• WIFI_PWD

• WIFI_SSID

SoC support