1 // SPDX-License-Identifier: GPL-2.0
26 	ndev->type = ARPHRD_MCTP;  in mctp_test_dev_setup()
27 	ndev->mtu = MCTP_DEV_TEST_MTU;  in mctp_test_dev_setup()
28 	ndev->hard_header_len = 0;  in mctp_test_dev_setup()
29 	ndev->tx_queue_len = DEFAULT_TX_QUEUE_LEN;  in mctp_test_dev_setup()
30 	ndev->flags = IFF_NOARP;  in mctp_test_dev_setup()
31 	ndev->netdev_ops = &mctp_test_netdev_ops;  in mctp_test_dev_setup()
32 	ndev->needs_free_netdev = true;  in mctp_test_dev_setup()
51 	dev->ndev = ndev;  in __mctp_test_create_dev()
52 	ndev->addr_len = lladdr_len;  in __mctp_test_create_dev()
62 	dev->mdev = __mctp_dev_get(ndev);  in __mctp_test_create_dev()
63 	dev->mdev->net = mctp_default_net(dev_net(ndev));  in __mctp_test_create_dev()
82 	mctp_dev_put(dev->mdev);  in mctp_test_destroy_dev()
83 	unregister_netdev(dev->ndev);  in mctp_test_destroy_dev()
90 	tpq->magic = test_pktqueue_magic;  in mctp_test_pktqueue_init()
91 	skb_queue_head_init(&tpq->pkts);  in mctp_test_pktqueue_init()
96 	struct kunit *test = current->kunit_test;  in mctp_test_dst_output()
97 	struct mctp_test_pktqueue *tpq = test->priv;  in mctp_test_dst_output()
99 	KUNIT_ASSERT_EQ(test, tpq->magic, test_pktqueue_magic);  in mctp_test_dst_output()
101 	skb_queue_tail(&tpq->pkts, skb);  in mctp_test_dst_output()
115 	INIT_LIST_HEAD(&rt->rt.list);  in mctp_route_test_alloc()
116 	refcount_set(&rt->rt.refs, 1);  in mctp_route_test_alloc()
117 	rt->rt.output = mctp_test_dst_output;  in mctp_route_test_alloc()
133 	rt->rt.min = eid;  in mctp_test_create_route_direct()
134 	rt->rt.max = eid;  in mctp_test_create_route_direct()
135 	rt->rt.mtu = mtu;  in mctp_test_create_route_direct()
136 	rt->rt.type = RTN_UNSPEC;  in mctp_test_create_route_direct()
137 	rt->rt.dst_type = MCTP_ROUTE_DIRECT;  in mctp_test_create_route_direct()
140 	rt->rt.dev = dev;  in mctp_test_create_route_direct()
142 	list_add_rcu(&rt->rt.list, &net->mctp.routes);  in mctp_test_create_route_direct()
159 	rt->rt.min = eid;  in mctp_test_create_route_gw()
160 	rt->rt.max = eid;  in mctp_test_create_route_gw()
161 	rt->rt.mtu = mtu;  in mctp_test_create_route_gw()
162 	rt->rt.type = RTN_UNSPEC;  in mctp_test_create_route_gw()
163 	rt->rt.dst_type = MCTP_ROUTE_GATEWAY;  in mctp_test_create_route_gw()
164 	rt->rt.gateway.eid = gw;  in mctp_test_create_route_gw()
165 	rt->rt.gateway.net = netid;  in mctp_test_create_route_gw()
167 	list_add_rcu(&rt->rt.list, &net->mctp.routes);  in mctp_test_create_route_gw()
182 	dst->dev = dev->mdev;  in mctp_test_dst_setup()
183 	__mctp_dev_get(dst->dev->dev);  in mctp_test_dst_setup()
184 	dst->mtu = mtu;  in mctp_test_dst_setup()
185 	dst->output = mctp_test_dst_output;  in mctp_test_dst_setup()
187 	test->priv = tpq;  in mctp_test_dst_setup()
194 	skb_queue_purge(&tpq->pkts);  in mctp_test_dst_release()
202 	list_del_rcu(&rt->rt.list);  in mctp_test_route_destroy()
205 	if (rt->rt.dst_type == MCTP_ROUTE_DIRECT && rt->rt.dev)  in mctp_test_route_destroy()
206 		mctp_dev_put(rt->rt.dev);  in mctp_test_route_destroy()
208 	refs = refcount_read(&rt->rt.refs);  in mctp_test_route_destroy()
211 	kfree_rcu(&rt->rt, rcu);  in mctp_test_route_destroy()
219 	cb->net = READ_ONCE(dev->mdev->net);  in mctp_test_skb_set_dev()
220 	skb->dev = dev->ndev;  in mctp_test_skb_set_dev()
264 			int *ret_bind_errno, struct socket **sock)  in mctp_test_bind_run()  argument
269 	*ret_bind_errno = -EIO;  in mctp_test_bind_run()
271 	rc = sock_create_kern(&init_net, AF_MCTP, SOCK_DGRAM, 0, sock);  in mctp_test_bind_run()
275 	if (setup->have_peer) {  in mctp_test_bind_run()
278 		addr.smctp_network = setup->peer_net;  in mctp_test_bind_run()
279 		addr.smctp_addr.s_addr = setup->peer_addr;  in mctp_test_bind_run()
281 		addr.smctp_type = setup->bind_type;  in mctp_test_bind_run()
282 		rc = kernel_connect(*sock, (struct sockaddr *)&addr,  in mctp_test_bind_run()
290 	addr.smctp_network = setup->bind_net;  in mctp_test_bind_run()
291 	addr.smctp_addr.s_addr = setup->bind_addr;  in mctp_test_bind_run()
292 	addr.smctp_type = setup->bind_type;  in mctp_test_bind_run()
295 		kernel_bind(*sock, (struct sockaddr *)&addr, sizeof(addr));  in mctp_test_bind_run()