prev_tx_npkts 95 samples/bpf/xdpsock_user.c unsigned long prev_tx_npkts; prev_tx_npkts 152 samples/bpf/xdpsock_user.c tx_pps = (xsks[i]->tx_npkts - xsks[i]->prev_tx_npkts) * prev_tx_npkts 165 samples/bpf/xdpsock_user.c xsks[i]->prev_tx_npkts = xsks[i]->tx_npkts;