issue about BLE multi connetion

[ray1263]

Hello, ESP32 team.

I am implementing BLE multi-connection : one central(master) <-> 3~5 peripherals(slave). It is ok if i connect the slave one by one as the example of "gattc_multi_connect". But there are some issues when I try to connect all the slaves to the master at the same time. I am wondering if the function of slave connecting to master together is supported or not. Thanks for your help.