335 static void parse_command_line(struct ifobject *ifobj_tx, struct ifobject *ifobj_rx, int argc,  in parse_command_line()  argument
354 				ifobj = ifobj_rx;  in parse_command_line()
372 			ifobj_rx->busy_poll = true;  in parse_command_line()
382 			     struct ifobject *ifobj_rx)  in __test_spec_init()  argument
387 		struct ifobject *ifobj = i ? ifobj_rx : ifobj_tx;  in __test_spec_init()
417 	test->ifobj_rx = ifobj_rx;  in __test_spec_init()
423 	test->xdp_prog_rx = ifobj_rx->xdp_progs->progs.xsk_def_prog;  in __test_spec_init()
424 	test->xskmap_rx = ifobj_rx->xdp_progs->maps.xsk;  in __test_spec_init()
430 			   struct ifobject *ifobj_rx, enum test_mode mode)  in test_spec_init()  argument
443 		struct ifobject *ifobj = i ? ifobj_rx : ifobj_tx;  in test_spec_init()
453 	__test_spec_init(test, ifobj_tx, ifobj_rx);  in test_spec_init()
458 	__test_spec_init(test, test->ifobj_tx, test->ifobj_rx);  in test_spec_reset()
480 	if (test->ifobj_rx->mtu != mtu) {  in test_spec_set_mtu()
481 		err = xsk_set_mtu(test->ifobj_rx->ifindex, mtu);  in test_spec_set_mtu()
484 		test->ifobj_rx->mtu = mtu;  in test_spec_set_mtu()
530 	struct pkt_stream *rx_pkt_stream = test->ifobj_rx->pkt_stream;  in pkt_stream_restore_default()
538 		pkt_stream_delete(test->ifobj_rx->pkt_stream);  in pkt_stream_restore_default()
539 		test->ifobj_rx->pkt_stream = test->rx_pkt_stream_default;  in pkt_stream_restore_default()
647 	pkt_stream = pkt_stream_generate(test->ifobj_rx->umem, nb_pkts, pkt_len);  in pkt_stream_replace()
648 	test->ifobj_rx->pkt_stream = pkt_stream;  in pkt_stream_replace()
668 	__pkt_stream_replace_half(test->ifobj_rx, pkt_len, offset);  in pkt_stream_replace_half()
673 	struct xsk_umem_info *umem = test->ifobj_rx->umem;  in pkt_stream_receive_half()
677 	test->ifobj_rx->pkt_stream = pkt_stream_generate(umem, pkt_stream->nb_pkts,  in pkt_stream_receive_half()
679 	pkt_stream = test->ifobj_rx->pkt_stream;  in pkt_stream_receive_half()
767 	pkt_stream = __pkt_stream_generate_custom(test->ifobj_rx, pkts, nb_pkts, false);  in pkt_stream_generate_custom()
768 	test->ifobj_rx->pkt_stream = pkt_stream;  in pkt_stream_generate_custom()
970 	struct pkt_stream *pkt_stream = test->ifobj_rx->pkt_stream;  in receive_pkts()
971 	struct xsk_socket_info *xsk = test->ifobj_rx->xsk;  in receive_pkts()
973 	struct ifobject *ifobj = test->ifobj_rx;  in receive_pkts()
1219 	bool timeout = !is_umem_valid(test->ifobj_rx);  in send_pkts()
1378 	xsk_configure_socket(test, ifobject, test->ifobj_rx->umem, true);  in thread_common_ops_tx()
1380 	ifobject->xskmap = test->ifobj_rx->xskmap;  in thread_common_ops_tx()
1381 	memcpy(ifobject->umem, test->ifobj_rx->umem, sizeof(struct xsk_umem_info));  in thread_common_ops_tx()
1493 	struct ifobject *ifobject = test->ifobj_rx;  in worker_testapp_validate_rx()
1547 	struct ifobject *ifobj = test->ifobj_rx;  in xdp_prog_changed_rx()
1582 static void xsk_attach_xdp_progs(struct test_spec *test, struct ifobject *ifobj_rx,  in xsk_attach_xdp_progs()  argument
1586 		xsk_reattach_xdp(ifobj_rx, test->xdp_prog_rx, test->xskmap_rx, test->mode);  in xsk_attach_xdp_progs()
1663 	struct ifobject *ifobj_rx = test->ifobj_rx;  in testapp_validate_traffic()  local
1666 	if ((ifobj_rx->umem->unaligned_mode && !ifobj_rx->unaligned_supp) ||  in testapp_validate_traffic()
1672 	xsk_attach_xdp_progs(test, ifobj_rx, ifobj_tx);  in testapp_validate_traffic()
1673 	return __testapp_validate_traffic(test, ifobj_rx, ifobj_tx);  in testapp_validate_traffic()
1713 	test->ifobj_rx->tx_on = true;  in testapp_bidi()
1719 	swap_directions(&test->ifobj_rx, &test->ifobj_tx);  in testapp_bidi()
1720 	res = __testapp_validate_traffic(test, test->ifobj_rx, test->ifobj_tx);  in testapp_bidi()
1722 	swap_directions(&test->ifobj_rx, &test->ifobj_tx);  in testapp_bidi()
1726 static void swap_xsk_resources(struct ifobject *ifobj_tx, struct ifobject *ifobj_rx)  in swap_xsk_resources()  argument
1731 	xsk_socket__delete(ifobj_rx->xsk->xsk);  in swap_xsk_resources()
1733 	ifobj_rx->xsk = &ifobj_rx->xsk_arr[1];  in swap_xsk_resources()
1735 	ret = xsk_update_xskmap(ifobj_rx->xskmap, ifobj_rx->xsk->xsk);  in swap_xsk_resources()
1748 	swap_xsk_resources(test->ifobj_tx, test->ifobj_rx);  in testapp_bpf_res()
1755 	test->ifobj_rx->umem->frame_headroom = UMEM_HEADROOM_TEST_SIZE;  in testapp_headroom()
1768 	test->ifobj_rx->umem->frame_headroom = test->ifobj_rx->umem->frame_size -  in testapp_stats_rx_dropped()
1771 	test->ifobj_rx->validation_func = validate_rx_dropped;  in testapp_stats_rx_dropped()
1787 	test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,  in testapp_stats_rx_full()
1790 	test->ifobj_rx->xsk->rxqsize = DEFAULT_UMEM_BUFFERS;  in testapp_stats_rx_full()
1791 	test->ifobj_rx->release_rx = false;  in testapp_stats_rx_full()
1792 	test->ifobj_rx->validation_func = validate_rx_full;  in testapp_stats_rx_full()
1800 	test->ifobj_rx->pkt_stream = pkt_stream_generate(test->ifobj_rx->umem,  in testapp_stats_fill_empty()
1803 	test->ifobj_rx->use_fill_ring = false;  in testapp_stats_fill_empty()
1804 	test->ifobj_rx->validation_func = validate_fill_empty;  in testapp_stats_fill_empty()
1812 	test->ifobj_rx->umem->unaligned_mode = true;  in testapp_unaligned()
1824 	test->ifobj_rx->umem->unaligned_mode = true;  in testapp_unaligned_mb()
1933 	struct xsk_xdp_progs *skel_rx = test->ifobj_rx->xdp_progs;  in testapp_xdp_drop()
1946 	struct xsk_xdp_progs *skel_rx = test->ifobj_rx->xdp_progs;  in testapp_xdp_metadata_count()
1955 	test->ifobj_rx->use_metadata = true;  in testapp_xdp_metadata_count()
1981 	test->ifobj_rx->use_poll = true;  in testapp_poll_rxq_tmout()
1982 	return testapp_validate_traffic_single_thread(test, test->ifobj_rx);  in testapp_poll_rxq_tmout()
2134 		test->ifobj_rx->umem->frame_size = 2048;  in run_pkt_test()
2139 		test->ifobj_rx->use_poll = true;  in run_pkt_test()
2161 		test->ifobj_rx->umem->frame_size = 2048;  in run_pkt_test()
2167 		test->ifobj_rx->umem->unaligned_mode = true;  in run_pkt_test()
2176 		test->ifobj_rx->umem->frame_size = 4001;  in run_pkt_test()
2178 		test->ifobj_rx->umem->unaligned_mode = true;  in run_pkt_test()
2196 		test->ifobj_rx->umem->unaligned_mode = true;  in run_pkt_test()
2297 	struct ifobject *ifobj_tx, *ifobj_rx;  in main()  local
2309 	ifobj_rx = ifobject_create();  in main()
2310 	if (!ifobj_rx)  in main()
2315 	parse_command_line(ifobj_tx, ifobj_rx, argc, argv);  in main()
2317 	shared_netdev = (ifobj_tx->ifindex == ifobj_rx->ifindex);  in main()
2319 	ifobj_rx->shared_umem = shared_netdev;  in main()
2321 	if (!validate_interface(ifobj_tx) || !validate_interface(ifobj_rx)) {  in main()
2332 	init_iface(ifobj_rx, MAC1, MAC2, worker_testapp_validate_rx);  in main()
2335 	test_spec_init(&test, ifobj_tx, ifobj_rx, 0);  in main()
2337 	rx_pkt_stream_default = pkt_stream_generate(ifobj_rx->umem, DEFAULT_PKT_CNT, MIN_PKT_SIZE);  in main()
2347 			test_spec_init(&test, ifobj_tx, ifobj_rx, i);  in main()
2359 	xsk_unload_xdp_programs(ifobj_rx);  in main()
2361 	ifobject_delete(ifobj_rx);  in main()