DPDK_21 {
global:
rte_bpf_destroy;
rte_bpf_elf_load;
rte_bpf_eth_rx_elf_load;
rte_bpf_eth_rx_unload;
rte_bpf_eth_tx_elf_load;
rte_bpf_eth_tx_unload;
rte_bpf_exec;
rte_bpf_exec_burst;
rte_bpf_get_jit;
rte_bpf_load;
local: *;
};