Quality RTOS & Embedded Software

SOFTWARE
WHAT'S NEW
Featured FreeRTOS IoT Integrations:
Introducing three featured integrations for more secure IoT applications. See the blog post.
Extended Maintenance Plan (EMP):
Announcing the EMP for FreeRTOS, provided by AWS. See the blog post.
Delta Over-the-Air Updates:
Announcing Delta OTA updates. See the blog post.
December 2021 Releases:
Include MCUBoot demo and a new FreeRTOS download. See the blog post.
FreeRTOS LTS libraries:
The LTS libraries are now included in our partner toolchains. See the blog post.

NBNS

NBNS (sometimes called WINS) stands for NetBIO Name Service, which is a protocol for name resolution.

NBNS performs the same function as LLMNR, but using UDP broadcast packets instead of multi cast packets. Browsers normally only attempt to use NBNS after attempts to use LLMNR have failed.

ipconfigUSE_NBNS must be set to 1 in FreeRTOSIPConfig.h for NBNS to be enabled. As with LLMNR, the application writer must provide the xApplicationDNSQueryHook() callback function which takes a character pointer as a parameter and returns pdTRUE if the name passed into the function matches a name used to identify the node.

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