nykh2010

@simonlingoogle I have the same issue. We use SiLabs efr32mg13 RCP as Border Router, the host is PC. It was very easy to reproduce when doing a multicast test for...

commit id is 3e501c4efd3ac740524a6d6fc546308311749ccb in main branch. RCP and SSED platform are EFR32MG21 of Silabs. ot-br-posix is build ./script/setup directly. SSED connect to Border Router directly.

RCP is build by Simplicity Studio 5, the detail of SDK version is "Gecko SDK Suite: Amazon, Bluetooth 3.3.0, Bluetooth Mesh 2.2.0, EmberZNet 7.0.0.0, Flex 3.3.0.0, MCU 6.2.0.0, Micrium OS...

@suveshpratapa ok, thank you! I will use the newest SDK and try again.