wifi daemon release (iNet Wireless Daemon), developed by Intel as an alternative to wpa_supplicant for connecting Linux systems to a wireless network. IWD can act as a backend for network configurators such as Network Manager and ConnMan. A key goal in developing the new Wifi daemon is to optimize resource consumption such as memory consumption and disk size. IWD does not use external libraries and only accesses the features provided by the regular Linux kernel (the Linux kernel and Glibc are enough to work). The project code is written in C language and licensed under LGPLv2.1.
Π :
- Standard support introduced for authentication and roaming of Wi-Fi users;
- Added support for fast roaming technology FILS (Fast Initial Link Setup) Fast Transition, which allows you to switch between access points as the user moves;
- Added netconfig module to handle network configuration. The module is responsible for managing network settings with IP addresses, in relation to network interfaces, and maintains information about the state of addressing associated with the interface, including data on known IP addresses, routes and addresses assigned via DHCP;
- Implemented a framework for naming services that solve various problems related to DNS. Based on the framework, the resolve module is implemented, which allows you to use plug-ins for integration with external resolvers, such as systemd-resolved and dnsmasq. The choice of the used service is carried out using the dns_resolve_method variable.
Source: opennet.ru