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35a45deada
Modify code to add JSON format output in show command "show ipv6 ospf6" with proper formating. Signed-off-by: Yash Ranjan <ranjany@vmware.com>
157 lines
4.9 KiB
C
157 lines
4.9 KiB
C
/*
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* Copyright (C) 2003 Yasuhiro Ohara
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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 it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* 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_AREA_H
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#define OSPF_AREA_H
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#include "ospf6_top.h"
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#include "lib/json.h"
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struct ospf6_area {
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/* Reference to Top data structure */
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struct ospf6 *ospf6;
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/* Area-ID */
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in_addr_t area_id;
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#define OSPF6_AREA_FMT_DOTTEDQUAD 1
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#define OSPF6_AREA_FMT_DECIMAL 2
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/* Area-ID string */
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char name[16];
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/* flag */
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uint8_t flag;
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/* OSPF Option */
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uint8_t options[3];
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/* Summary routes to be originated (includes Configured Address Ranges)
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*/
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struct ospf6_route_table *range_table;
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struct ospf6_route_table *summary_prefix;
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struct ospf6_route_table *summary_router;
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/* Area type */
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int no_summary;
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/* Brouter traversal protection */
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int intra_brouter_calc;
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/* OSPF interface list */
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struct list *if_list;
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struct ospf6_lsdb *lsdb;
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struct ospf6_lsdb *lsdb_self;
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struct ospf6_lsdb *temp_router_lsa_lsdb;
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struct ospf6_route_table *spf_table;
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struct ospf6_route_table *route_table;
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uint32_t spf_calculation; /* SPF calculation count */
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struct thread *thread_router_lsa;
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struct thread *thread_intra_prefix_lsa;
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uint32_t router_lsa_size_limit;
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/* Area announce list */
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struct {
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char *name;
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struct access_list *list;
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} _export;
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#define EXPORT_NAME(A) (A)->_export.name
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#define EXPORT_LIST(A) (A)->_export.list
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/* Area acceptance list */
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struct {
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char *name;
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struct access_list *list;
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} import;
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#define IMPORT_NAME(A) (A)->import.name
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#define IMPORT_LIST(A) (A)->import.list
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/* Type 3 LSA Area prefix-list */
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struct {
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char *name;
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struct prefix_list *list;
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} plist_in;
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#define PREFIX_NAME_IN(A) (A)->plist_in.name
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#define PREFIX_LIST_IN(A) (A)->plist_in.list
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struct {
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char *name;
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struct prefix_list *list;
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} plist_out;
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#define PREFIX_NAME_OUT(A) (A)->plist_out.name
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#define PREFIX_LIST_OUT(A) (A)->plist_out.list
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/* Time stamps. */
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struct timeval ts_spf; /* SPF calculation time stamp. */
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uint32_t full_nbrs; /* Fully adjacent neighbors. */
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uint8_t intra_prefix_originate; /* Force intra_prefix lsa originate */
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};
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#define OSPF6_AREA_ENABLE 0x01
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#define OSPF6_AREA_ACTIVE 0x02
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#define OSPF6_AREA_TRANSIT 0x04 /* TransitCapability */
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#define OSPF6_AREA_STUB 0x08
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#define IS_AREA_ENABLED(oa) (CHECK_FLAG ((oa)->flag, OSPF6_AREA_ENABLE))
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#define IS_AREA_ACTIVE(oa) (CHECK_FLAG ((oa)->flag, OSPF6_AREA_ACTIVE))
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#define IS_AREA_TRANSIT(oa) (CHECK_FLAG ((oa)->flag, OSPF6_AREA_TRANSIT))
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#define IS_AREA_STUB(oa) (CHECK_FLAG ((oa)->flag, OSPF6_AREA_STUB))
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#define OSPF6_CMD_AREA_GET(str, oa, ospf6) \
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{ \
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char *ep; \
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uint32_t area_id = htonl(strtoul(str, &ep, 10)); \
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if (*ep && inet_pton(AF_INET, str, &area_id) != 1) { \
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vty_out(vty, "Malformed Area-ID: %s\n", str); \
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return CMD_SUCCESS; \
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} \
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int format = !*ep ? OSPF6_AREA_FMT_DECIMAL \
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: OSPF6_AREA_FMT_DOTTEDQUAD; \
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oa = ospf6_area_lookup(area_id, ospf6); \
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if (oa == NULL) \
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oa = ospf6_area_create(area_id, ospf6, format); \
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}
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/* prototypes */
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extern int ospf6_area_cmp(void *va, void *vb);
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extern struct ospf6_area *ospf6_area_create(uint32_t, struct ospf6 *, int);
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extern void ospf6_area_delete(struct ospf6_area *);
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extern struct ospf6_area *ospf6_area_lookup(uint32_t, struct ospf6 *);
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extern struct ospf6_area *ospf6_area_lookup_by_area_id(uint32_t area_id);
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extern void ospf6_area_enable(struct ospf6_area *);
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extern void ospf6_area_disable(struct ospf6_area *);
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extern void ospf6_area_show(struct vty *, struct ospf6_area *,
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json_object *json_areas, bool use_json);
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extern void ospf6_area_plist_update(struct prefix_list *plist, int add);
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extern void ospf6_area_config_write(struct vty *vty, struct ospf6 *ospf6);
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extern void ospf6_area_init(void);
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struct ospf6_interface;
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extern void ospf6_area_interface_delete(struct ospf6_interface *oi);
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#endif /* OSPF_AREA_H */
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