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/*
*
* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __NSTACK_RD_H
#define __NSTACK_RD_H
#include <sys/socket.h>
#include <netinet/in.h>
#include "nstack_rd_priv.h"
/*look up chose info by key*/
typedef struct __nstack_rd_key
{
int type;
union
{
unsigned int ip_addr;
int socket_type;
int proto;
struct in6_addr in6_addr;
};
} nstack_rd_key;
/*
*rd synchronism
*
*/
int nstack_rd_init(nstack_rd_stack_info * pstack, int num);
int nstack_rd_sys();
int nstack_rd_age();
int nstack_rd_match_pre(int domain, int type, int protocol,
rd_data_item * item);
/*
*get stackid by some info
*if input is ip, the value must be net order
*
*/
int nstack_rd_get_stackid(nstack_rd_key * addr, rd_data_item * item);
#endif
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