hello, please use my .config, and build it by yourself, my Image have tc command.
1.search what’s the package you need, and “make menuconfig” to choose it
2.after you built it, these package(xxxx.ipk) will be generated in “/bin/packages/arm_cortex-a7_neon-vfpv4/packages/”
3.then copy the xxxx.ipk to your R2, and “opkg install xxxx.ipk”
Great. Thanks for help