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240f48b36b
Currently, the dynamic hostname cache is global. It is incorrect because neighbors in different VRFs may have the same system ID and different hostnames. This also fixes a memory leak - when the instance is deleted, the cache must be cleaned up and the cleanup thread must be cancelled. Fixes #8832. Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/*
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* IS-IS Rout(e)ing protocol - isis_dynhn.h
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* Dynamic hostname cache
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*
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* Copyright (C) 2001,2002 Sampo Saaristo
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* Tampere University of Technology
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* Institute of Communications Engineering
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public Licenseas published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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 _ZEBRA_ISIS_DYNHN_H
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#define _ZEBRA_ISIS_DYNHN_H
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struct isis_dynhn {
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uint8_t id[ISIS_SYS_ID_LEN];
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char hostname[256];
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time_t refresh;
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int level;
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};
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void dyn_cache_init(struct isis *isis);
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void dyn_cache_finish(struct isis *isis);
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void isis_dynhn_insert(struct isis *isis, const uint8_t *id,
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const char *hostname, int level);
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void isis_dynhn_remove(struct isis *isis, const uint8_t *id);
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struct isis_dynhn *dynhn_find_by_id(struct isis *isis, const uint8_t *id);
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struct isis_dynhn *dynhn_find_by_name(struct isis *isis, const char *hostname);
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void dynhn_print_all(struct vty *vty, struct isis *isis);
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/* Snmp support */
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struct isis_dynhn *dynhn_snmp_next(struct isis *isis, const uint8_t *id,
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int level);
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#endif /* _ZEBRA_ISIS_DYNHN_H */
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