Esp-MESH "How to communicate between intermediate nodes"

[omborse__]

Hello Everyone,
I'm using esp32 Wrover board, using that i'm trying to pass sensor data between intermediate nodes, leaf node and vise versa. currently i'm able to send data from root to other nodes but to pass data from other node(viz non root node) then this node has to act or be as root node then only i'm able to pass that data to other. I'm using ESP-IDF. please help ...
Thanks ..