Mongoose Web Server version 6.9 released

by Toly Lebedev

API changes:

  • MG_ENABLE_CALLBACK_USERDATA - if set, changes signature of event handler function to include user_data argument. Disabled by default for now, in the future this will become the default.
  • mg_set_nameserver() - specify DNS server to use
  • mg_assemble_uri() - assemble a URI from parts
  • mg_connect_ws() now accepts http:// URLs

Bug fixes:

  • Fix parsing of MQTT QoS > 0 PUBLISH messages
  • Fix MQTT PUB{ACK,REC,REL,COMP} and UNSUBACK flags
  • Properly shut down the SSL connection (send "close notify" TLS message)
  • Fix mg_get_http_var() return value
  • Fix MQTT handshake; change client protocol to version 3.1.1
  • Fix Handling of multiple MQTT messages per RECV event
  • Update to make lwip_net_if thread-safe
  • Use DhcpNameServer on Windows
  • Fix MQTT message parsing issues
  • Fix DNS name uncompression that could lead to infinite loop
  • Fix WS frame reassembly issues

To contact: send us a message or ask on the developer forum.