mDNS DNS-SD ZeroConf in RTEMS 5 ?

Mr. Andrei Chichak groups at
Wed Dec 2 20:05:43 UTC 2020

I’m looking for a bit of guidance. I’m working on a piece of equipment that will sit out on a local ethernet network, providing a service, and my ex-Cisco buddy says that there are standard services to do service advertising and discovery and that I should use them rather than rolling my own.

To that end, I was wondering if the bsd networking stack in RTEMS 5 had the widgets to support service advertising through the mDNS/DNS-SD system?

I’ll be working with and STM32F767, but Seb’s work on the STM32H7 networking should open up the ethernet and bsd network stack to the F767. 

If this all fails I could drop back to using LwIP out of ST’s HAL, but it would probably be better to use the existing RTEMS features.


Thanks, Andrei

Andrei Chichak

Systems Developer
CBF Systems Inc.
225 College Plaza
8215 112 Street.
T6G 2C8

Phone: 780-628-2072
Skype: andrei.chichak

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