196 	cgroup_fd = test__join_cgroup("/mptcp");  in test_base()
204 	/* without MPTCP */  in test_base()
214 	/* with MPTCP */  in test_base()
219 	ASSERT_OK(run_test(cgroup_fd, server_fd, true), "run_test mptcp");  in test_base()
247 	if (!ASSERT_EQ(protocol, IPPROTO_MPTCP, "protocol isn't MPTCP"))  in verify_mptcpify()
258 			  "MPTCP fallback"))  in verify_mptcpify()
282 	/* without MPTCP */  in run_mptcpify()
334 	if (SYS_NOFAIL("ip -net %s mptcp endpoint add %s %s", NS_TEST, ADDR_2, flags)) {  in endpoint_init()
335 		printf("'ip mptcp' not supported, skip this test.\n");  in endpoint_init()
441 /* Test sockmap on MPTCP server handling non-mp-capable clients. */
449 	/* start server with MPTCP enabled */  in test_sockmap_with_mptcp_fallback()
456 	/* create client without MPTCP enabled */  in test_sockmap_with_mptcp_fallback()
493 /* Test sockmap rejection of MPTCP sockets - both server and client sides. */
499 	/* start server with MPTCP enabled */  in test_sockmap_reject_mptcp()
506 	/* create client with MPTCP enabled */  in test_sockmap_reject_mptcp()
511 	/* bpf_sock_map_update() called from sockops should reject MPTCP sk */  in test_sockmap_reject_mptcp()
521 	/* MPTCP client should also be disallowed */  in test_sockmap_reject_mptcp()