362 	int n, err, map, verdict, s, c1, p1;  in test_sockmap_skb_verdict_shutdown()  local
382 	err = create_pair(s, AF_INET, SOCK_STREAM, &c1, &p1);  in test_sockmap_skb_verdict_shutdown()
386 	err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);  in test_sockmap_skb_verdict_shutdown()
393 	ev.data.fd = c1;  in test_sockmap_skb_verdict_shutdown()
398 	err = epoll_ctl(epollfd, EPOLL_CTL_ADD, c1, &ev);  in test_sockmap_skb_verdict_shutdown()
405 	n = recv(c1, &b, 1, SOCK_NONBLOCK);  in test_sockmap_skb_verdict_shutdown()
408 	close(c1);  in test_sockmap_skb_verdict_shutdown()
417 	int err, map, verdict, s, c0, c1, p0, p1;  in test_sockmap_skb_verdict_fionread()  local
447 	err = create_socket_pairs(s, AF_INET, SOCK_STREAM, &c0, &c1, &p0, &p1);  in test_sockmap_skb_verdict_fionread()
451 	err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);  in test_sockmap_skb_verdict_fionread()
452 	if (!ASSERT_OK(err, "bpf_map_update_elem(c1)"))  in test_sockmap_skb_verdict_fionread()
457 	err = ioctl(c1, FIONREAD, &avail);  in test_sockmap_skb_verdict_fionread()
462 		recvd = recv_timeout(c1, &buf, sizeof(buf), SOCK_NONBLOCK, IO_TIMEOUT_SEC);  in test_sockmap_skb_verdict_fionread()
469 	close(c1);  in test_sockmap_skb_verdict_fionread()
480 	int err, map, verdict, s, c1, p1, zero = 0, sent, recvd, avail;  in test_sockmap_skb_verdict_peek()  local
499 	err = create_pair(s, AF_INET, SOCK_STREAM, &c1, &p1);  in test_sockmap_skb_verdict_peek()
503 	err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);  in test_sockmap_skb_verdict_peek()
504 	if (!ASSERT_OK(err, "bpf_map_update_elem(c1)"))  in test_sockmap_skb_verdict_peek()
509 	recvd = recv(c1, rcv, sizeof(rcv), MSG_PEEK);  in test_sockmap_skb_verdict_peek()
510 	ASSERT_EQ(recvd, sizeof(rcv), "recv(c1)");  in test_sockmap_skb_verdict_peek()
511 	err = ioctl(c1, FIONREAD, &avail);  in test_sockmap_skb_verdict_peek()
514 	recvd = recv(c1, rcv, sizeof(rcv), 0);  in test_sockmap_skb_verdict_peek()
516 	err = ioctl(c1, FIONREAD, &avail);  in test_sockmap_skb_verdict_peek()
521 	close(c1);  in test_sockmap_skb_verdict_peek()