552 	int expected, zero = 0, sent, recvd, avail;  in do_test_sockmap_skb_verdict_fionread()  local
591 	sent = xsend(p1, &buf, split_len, 0);  in do_test_sockmap_skb_verdict_fionread()
592 	sent += xsend(p1, &buf, sizeof(buf) - split_len, 0);  in do_test_sockmap_skb_verdict_fionread()
593 	ASSERT_EQ(sent, sizeof(buf), "xsend(p1)");  in do_test_sockmap_skb_verdict_fionread()
625 	int c1, p1, sent, recvd;  in test_sockmap_skb_verdict_change_tail()  local
644 	sent = xsend(p1, "Tr", 2, 0);  in test_sockmap_skb_verdict_change_tail()
645 	ASSERT_EQ(sent, 2, "xsend(p1)");  in test_sockmap_skb_verdict_change_tail()
650 	sent = xsend(p1, "G", 1, 0);  in test_sockmap_skb_verdict_change_tail()
651 	ASSERT_EQ(sent, 1, "xsend(p1)");  in test_sockmap_skb_verdict_change_tail()
656 	sent = xsend(p1, "E", 1, 0);  in test_sockmap_skb_verdict_change_tail()
657 	ASSERT_EQ(sent, 1, "xsend(p1)");  in test_sockmap_skb_verdict_change_tail()
671 	int err, c1, p1, zero = 0, sent, recvd, avail;  in test_sockmap_skb_verdict_peek_helper()  local
683 	sent = xsend(p1, snd, sizeof(snd), 0);  in test_sockmap_skb_verdict_peek_helper()
684 	ASSERT_EQ(sent, sizeof(snd), "xsend(p1)");  in test_sockmap_skb_verdict_peek_helper()
1069 	int map, err, sent, recvd, zero = 0, one = 1, on = 1;  in test_sockmap_zc()  local
1099 	sent = xsend(c0, buf, sizeof(buf), 0);  in test_sockmap_zc()
1100 	if (!ASSERT_EQ(sent, sizeof(buf), "xsend"))  in test_sockmap_zc()
1105 	if (!ASSERT_EQ(recvd, sent, "recv_timeout(p1)"))  in test_sockmap_zc()
1112 	sent = xsend(c1, buf, sizeof(buf) - 1, 0);  in test_sockmap_zc()
1113 	if (!ASSERT_EQ(sent, sizeof(buf) - 1, "xsend"))  in test_sockmap_zc()
1143 	int i, map, err, sent, recvd, zero = 0, one = 1;  in test_sockmap_copied_seq()  local
1178 	/* just trigger sockamp: data sent by c0 will be received by p1 */  in test_sockmap_copied_seq()
1179 	sent = xsend(c0, buf, sizeof(buf), 0);  in test_sockmap_copied_seq()
1180 	if (!ASSERT_EQ(sent, sizeof(buf), "xsend(c0), bpf"))  in test_sockmap_copied_seq()
1186 	if (!ASSERT_EQ(recvd, sent, "recv_timeout(p1), bpf") ||  in test_sockmap_copied_seq()
1202 		sent = xsend(c1, buf, sizeof(buf), 0);  in test_sockmap_copied_seq()
1203 		if (!ASSERT_EQ(sent, sizeof(buf), "xsend(c1), native"))  in test_sockmap_copied_seq()
1207 		if (!ASSERT_EQ(recvd, sent, "recv_timeout(p1), native"))  in test_sockmap_copied_seq()
1211 		sent = xsend(c0, buf, sizeof(buf), 0);  in test_sockmap_copied_seq()
1212 		if (!ASSERT_EQ(sent, sizeof(buf), "xsend(c0), native"))  in test_sockmap_copied_seq()
1216 		if (!ASSERT_EQ(recvd, sent, "recv_timeout(p0), native"))  in test_sockmap_copied_seq()
1252 	int map, err, sent, recvd, zero = 0, one = 1, avail = 0, expected;  in test_sockmap_multi_channels()  local
1282 	sent = xsend(c1, buf, 2, 0);  in test_sockmap_multi_channels()
1283 	if (!ASSERT_EQ(sent, 2, "xsend(2)"))  in test_sockmap_multi_channels()
1290 	sent = xsend(c0, buf + 2, sizeof(buf) - 2, 0);  in test_sockmap_multi_channels()
1291 	if (!ASSERT_EQ(sent, sizeof(buf) - 2, "xsend(remain-data)"))  in test_sockmap_multi_channels()