Not working well with AWS global accelerator.

[wzrf]

I deploy the server and client side on the server and my Mac, only that the client use a AWS global accelerator to connect to the server. I find that the udp2raw connection lost packets continuously, I send number start from 1 to the server and print out the received data, which shows below, that after received 1,2,3, the next number received is 14. Each number is sent with an interval of 100ms.
I use the command

./udp2raw_mp_binaries/udp2raw_mp_mac -c -l0.0.0.0:3333 -rxx.xxx.xxx.xxx:80 -k "passwd" --raw-mode faketcp
./udp2raw_amd64 -s -l0.0.0.0:80 -r 127.0.0.1:8080 -k "passwd" --raw-mode faketcp