Small utility to get some GPON module statistics from Broadcom-based ONU using /proc/tc_monitor and broadcom proprietary library. Tested on BCM68380 board + snmpd. You will also need libgponctl.so found on any such ONU. I2C access via libi2cctl.so also supported.
CC path is hardcoded in makefile. Use command: CC="/path/to/your/cross/gcc" make