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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778/* * net/tipc/group.h: Include file for TIPC group unicast/multicast functions * * Copyright (c) 2017, Ericsson AB * 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. */
#ifndef _TIPC_GROUP_H#define _TIPC_GROUP_H
#include "core.h"
struct tipc_group;struct tipc_member;struct tipc_msg;
struct tipc_group *tipc_group_create(struct net *net, u32 portid, struct tipc_group_req *mreq, bool *group_is_open);void tipc_group_join(struct net *net, struct tipc_group *grp, int *sk_rcv_buf);void tipc_group_delete(struct net *net, struct tipc_group *grp);void tipc_group_add_member(struct tipc_group *grp, u32 node, u32 port, u32 instance);struct tipc_nlist *tipc_group_dests(struct tipc_group *grp);void tipc_group_self(struct tipc_group *grp, struct tipc_service_range *seq, int *scope);u32 tipc_group_exclude(struct tipc_group *grp);void tipc_group_filter_msg(struct tipc_group *grp, struct sk_buff_head *inputq, struct sk_buff_head *xmitq);void tipc_group_member_evt(struct tipc_group *grp, bool *wakeup, int *sk_rcvbuf, struct tipc_msg *hdr, struct sk_buff_head *inputq, struct sk_buff_head *xmitq);void tipc_group_proto_rcv(struct tipc_group *grp, bool *wakeup, struct tipc_msg *hdr, struct sk_buff_head *inputq, struct sk_buff_head *xmitq);void tipc_group_update_bc_members(struct tipc_group *grp, int len, bool ack);bool tipc_group_cong(struct tipc_group *grp, u32 dnode, u32 dport, int len, struct tipc_member **m);bool tipc_group_bc_cong(struct tipc_group *grp, int len);void tipc_group_update_rcv_win(struct tipc_group *grp, int blks, u32 node, u32 port, struct sk_buff_head *xmitq);u16 tipc_group_bc_snd_nxt(struct tipc_group *grp);void tipc_group_update_member(struct tipc_member *m, int len);int tipc_group_fill_sock_diag(struct tipc_group *grp, struct sk_buff *skb);#endif