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8619629ada
When calling route_map_finish, every place that we do we must first set the deletion event to NULL, or we will create an infinite loop, if we are using the delayed route-map application code. As such we might as well just make the route_map_finish code do this work, as that there is really no viable alternative here and route_map_finish should only be called on shutdown. This fixes an infinite loop in zebra on shutdown when there are route-maps. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/* PIM Route-map Code
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* Copyright (C) 2016 Cumulus Networks <sharpd@cumulusnetworks.com>
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* Copyright (C) 1999 Kunihiro Ishiguro <kunihiro@zebra.org>
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*
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* This file is part of Quagga
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*
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* Quagga 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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* Quagga 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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#include <zebra.h>
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#include "if.h"
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#include "vty.h"
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#include "routemap.h"
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#include "pimd.h"
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static void pim_route_map_add(const char *rmap_name)
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{
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route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED);
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}
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static void pim_route_map_delete(const char *rmap_name)
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{
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route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_DELETED);
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}
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static void pim_route_map_event(route_map_event_t event, const char *rmap_name)
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{
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route_map_notify_dependencies(rmap_name, RMAP_EVENT_MATCH_ADDED);
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}
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void pim_route_map_init(void)
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{
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route_map_init();
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route_map_add_hook(pim_route_map_add);
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route_map_delete_hook(pim_route_map_delete);
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route_map_event_hook(pim_route_map_event);
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}
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void pim_route_map_terminate(void)
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{
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route_map_finish();
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}
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