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d7c0a89a3a
The following types are nonstandard: - u_char - u_short - u_int - u_long - u_int8_t - u_int16_t - u_int32_t Replace them with the C99 standard types: - uint8_t - unsigned short - unsigned int - unsigned long - uint8_t - uint16_t - uint32_t Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
104 lines
4.0 KiB
C
104 lines
4.0 KiB
C
/*
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* Client side of OSPF API.
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* Copyright (C) 2001, 2002, 2003 Ralph Keller
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; either version 2, or (at your
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* option) any later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _OSPF_APICLIENT_H
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#define _OSPF_APICLIENT_H
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/* Structure for the OSPF API client */
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struct ospf_apiclient {
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/* Sockets for sync requests and async notifications */
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int fd_sync;
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int fd_async;
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/* Pointer to callback functions */
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void (*ready_notify)(uint8_t lsa_type, uint8_t opaque_type,
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struct in_addr addr);
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void (*new_if)(struct in_addr ifaddr, struct in_addr area_id);
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void (*del_if)(struct in_addr ifaddr);
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void (*ism_change)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t status);
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void (*nsm_change)(struct in_addr ifaddr, struct in_addr nbraddr,
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struct in_addr router_id, uint8_t status);
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void (*update_notify)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t self_origin, struct lsa_header *lsa);
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void (*delete_notify)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t self_origin, struct lsa_header *lsa);
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};
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/* ---------------------------------------------------------
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* API function prototypes.
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* --------------------------------------------------------- */
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/* Open connection to OSPF daemon. Two ports will be allocated on
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client, sync channel at syncport and reverse channel at syncport+1 */
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struct ospf_apiclient *ospf_apiclient_connect(char *host, int syncport);
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/* Shutdown connection to OSPF daemon. */
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int ospf_apiclient_close(struct ospf_apiclient *oclient);
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/* Synchronous request to register opaque type. */
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int ospf_apiclient_register_opaque_type(struct ospf_apiclient *oclient,
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uint8_t ltype, uint8_t otype);
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/* Synchronous request to register event mask. */
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int ospf_apiclient_register_events(struct ospf_apiclient *oclient,
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uint32_t mask);
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/* Register callback functions.*/
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void ospf_apiclient_register_callback(
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struct ospf_apiclient *oclient,
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void (*ready_notify)(uint8_t lsa_type, uint8_t opaque_type,
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struct in_addr addr),
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void (*new_if)(struct in_addr ifaddr, struct in_addr area_id),
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void (*del_if)(struct in_addr ifaddr),
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void (*ism_change)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t status),
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void (*nsm_change)(struct in_addr ifaddr, struct in_addr nbraddr,
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struct in_addr router_id, uint8_t status),
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void (*update_notify)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t selforig, struct lsa_header *lsa),
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void (*delete_notify)(struct in_addr ifaddr, struct in_addr area_id,
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uint8_t selforig, struct lsa_header *lsa));
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/* Synchronous request to synchronize LSDB. */
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int ospf_apiclient_sync_lsdb(struct ospf_apiclient *oclient);
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/* Synchronous request to originate or update opaque LSA. */
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int ospf_apiclient_lsa_originate(struct ospf_apiclient *oclient,
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struct in_addr ifaddr, struct in_addr area_id,
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uint8_t lsa_type, uint8_t opaque_type,
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uint32_t opaque_id, void *opaquedata,
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int opaquelen);
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/* Synchronous request to delete opaque LSA. Parameter opaque_id is in
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host byte order */
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int ospf_apiclient_lsa_delete(struct ospf_apiclient *oclient,
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struct in_addr area_id, uint8_t lsa_type,
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uint8_t opaque_type, uint32_t opaque_id);
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/* Fetch async message and handle it */
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int ospf_apiclient_handle_async(struct ospf_apiclient *oclient);
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#endif /* _OSPF_APICLIENT_H */
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