DAWN does not see other APs until umdns is restarted

[lukasubo]

Firmware Version | OpenWrt 23.05.2 r23630-842932a63d / LuCI openwrt-23.05 branch git-23.306.39416-c86c256

Hi, I am having an issue where after booting my APs, DAWN does not see any other APs until I manually restart the umdns service. Once I restart it on all APs, the network overview and hearing map are populated immediately.

[rany2]

It's a umdns bug not an issue with DAWN. If you do ubus call umdns browse you'll notice that the nodes aren't present, upon restart they appear again. I'm not sure what the cause of this is but I think it's a relatively new bug with umdns.

[cyyself]

same issue here with OpenWrt 23.05.2.

[NilsRo]

Any workaround available and issue opened in umdns? Put umdns in cron for restarting but would be nice to get it fixed. Using also 23.05.2.

[BigMaxTs]

same story with the OpenWrt 23.05.0 r23497-6637af95aa / LuCI openwrt-23.05 branch git-23.236.53405-fc638c8 on the Linksys EA8500