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/*
* Copyright (c) 2018 PANTHEON.tech.
*
* 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 __BAPI_IP_H__
#define __BAPI_IP_H__
#include <vapi/interface.api.vapi.h>
#include <vapi/ip.api.vapi.h>
typedef vapi_payload_ip_fib_details fib_dump_t;
/*
* @brief Dump IPv4/IPv6 address from an interface.
* @param interface_name - name of the interface to get ip from.
* @param ip_addr - where dump will store IP. If IP not found, returns 0.0.0.0
* @param prefix_len - pointer where dump will store prefix
* @param is_ipv6 - true = IPv6, false = IPv4
* @return 0 on success, or nergative SCVPP error code
*/
extern int ipv46_address_dump(const char *interface_name, char *ip_addr,
u8 *prefix_len, bool is_ipv6);
/**
* @brief Add or remove IPv4/IPv6 address to/from an interface.
* @param interface_name - name of interface to configure
* @param addr - address to add
* @param prefix_len - prefix length of interface
* @param is_ipv6 - true if ipv6, false otherwise
* @param add - true to add, false to remove
*/
extern int ipv46_config_add_remove(const char *interface_name, const char *addr,
uint8_t prefix_len, bool is_ipv6, bool add);
/*
* TODO should add a field is_ipv6 because it only do ipv4 now
* @brief Add or remove an IP route
* @param dst_address - subnet IP you wish to route
* @param dst_address_length - prefix length for subnet you wish to route
* @param next_address - Next hop IP (can use next_hop_interface instead)
* @param is_add - true to add, false to remove
* @param table_id - id of the tab in FIB
* @param next_hop_interface - Next hop interface (can use next_address instead)
*/
extern int
ipv46_config_add_del_route(const char* dst_address, u8 dst_address_length,
const char* next_address, u8 is_add, u32 table_id,
const char *next_hop_interface);
/**
* @brief Dump all FIB tables entries
* @return stacked answers on success, or NULL on failure
*/
extern struct elt* ipv4_fib_dump_all();
/*
* @brief Dump information about a prefix, based on fib_dump_all
* @param prefix_xpath - prefix to look for in FIB
* @param reply - FIB entry dump replied
* @return SCVPP_OK if prefix found or SCVPP_NOT_FOUND
*/
extern int ipv4_fib_dump_prefix(const char *prefix_xpath, fib_dump_t **reply);
#endif /* __BAPI_IP_H__ */
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