idx_tx 664 samples/bpf/xdpsock_user.c u32 idx_rx = 0, idx_tx = 0; idx_tx 676 samples/bpf/xdpsock_user.c ret = xsk_ring_prod__reserve(&xsk->tx, rcvd, &idx_tx); idx_tx 682 samples/bpf/xdpsock_user.c ret = xsk_ring_prod__reserve(&xsk->tx, rcvd, &idx_tx); idx_tx 696 samples/bpf/xdpsock_user.c xsk_ring_prod__tx_desc(&xsk->tx, idx_tx)->addr = orig; idx_tx 697 samples/bpf/xdpsock_user.c xsk_ring_prod__tx_desc(&xsk->tx, idx_tx++)->len = len;