/* * net/tipc/core.h: Include file for TIPC global declarations * * Copyright (c) 2005-2006, 2013-2018 Ericsson AB * Copyright (c) 2005-2007, 2010-2013, Wind River Systems * Copyright (c) 2020, Red Hat Inc * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE.
*/
/* Name table */
spinlock_t nametbl_lock; struct name_table *nametbl;
/* Topology subscription server */ struct tipc_topsrv *topsrv;
atomic_t subscription_count;
/* Cluster capabilities */
u16 capabilities;
/* Tracing of node internal messages */ struct packet_type loopback_pt;
#ifdef CONFIG_TIPC_CRYPTO /* TX crypto handler */ struct tipc_crypto *crypto_tx; #endif /* Work item for net finalize */ struct work_struct work; /* The numbers of work queues in schedule */
atomic_t wq_count;
};
staticinlinestruct tipc_net *tipc_net(struct net *net)
{ return net_generic(net, tipc_net_id);
}
staticinlineint tipc_netid(struct net *net)
{ return tipc_net(net)->net_id;
}
staticinlinestruct list_head *tipc_nodes(struct net *net)
{ return &tipc_net(net)->node_list;
}
staticinlinestruct name_table *tipc_name_table(struct net *net)
{ return tipc_net(net)->nametbl;
}
staticinlinestruct tipc_topsrv *tipc_topsrv(struct net *net)
{ return tipc_net(net)->topsrv;
}
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