+// SPDX-License-Identifier: GPL-2.0-or-later
/* RIPng offset-list
* Copyright (C) 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
- *
- * This file is part of GNU Zebra.
- *
- * GNU Zebra is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * GNU Zebra is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* RIPng support by Vincent Jardin <vincent.jardin@6wind.com>
#include "ripngd/ripngd.h"
+DEFINE_MTYPE_STATIC(RIPNGD, RIPNG_OFFSET_LIST, "RIPng offset lst");
+
#define OFFSET_LIST_IN_NAME(O) ((O)->direct[RIPNG_OFFSET_LIST_IN].alist_name)
#define OFFSET_LIST_IN_METRIC(O) ((O)->direct[RIPNG_OFFSET_LIST_IN].metric)
#define OFFSET_LIST_OUT_NAME(O) ((O)->direct[RIPNG_OFFSET_LIST_OUT].alist_name)
#define OFFSET_LIST_OUT_METRIC(O) ((O)->direct[RIPNG_OFFSET_LIST_OUT].metric)
-struct ripng_offset_list *ripng_offset_list_new(const char *ifname)
+struct ripng_offset_list *ripng_offset_list_new(struct ripng *ripng,
+ const char *ifname)
{
struct ripng_offset_list *new;
new = XCALLOC(MTYPE_RIPNG_OFFSET_LIST,
sizeof(struct ripng_offset_list));
+ new->ripng = ripng;
new->ifname = strdup(ifname);
listnode_add_sort(ripng->offset_list_master, new);
void ripng_offset_list_del(struct ripng_offset_list *offset)
{
- listnode_delete(ripng->offset_list_master, offset);
+ listnode_delete(offset->ripng->offset_list_master, offset);
+ ripng_offset_list_free(offset);
+}
+
+void ripng_offset_list_free(struct ripng_offset_list *offset)
+{
if (OFFSET_LIST_IN_NAME(offset))
free(OFFSET_LIST_IN_NAME(offset));
if (OFFSET_LIST_OUT_NAME(offset))
XFREE(MTYPE_RIPNG_OFFSET_LIST, offset);
}
-struct ripng_offset_list *ripng_offset_list_lookup(const char *ifname)
+struct ripng_offset_list *ripng_offset_list_lookup(struct ripng *ripng,
+ const char *ifname)
{
struct ripng_offset_list *offset;
struct listnode *node, *nnode;
return NULL;
}
-/* If metric is modifed return 1. */
-int ripng_offset_list_apply_in(struct prefix_ipv6 *p, struct interface *ifp,
- uint8_t *metric)
+/* If metric is modified return 1. */
+int ripng_offset_list_apply_in(struct ripng *ripng, struct prefix_ipv6 *p,
+ struct interface *ifp, uint8_t *metric)
{
struct ripng_offset_list *offset;
struct access_list *alist;
/* Look up offset-list with interface name. */
- offset = ripng_offset_list_lookup(ifp->name);
+ offset = ripng_offset_list_lookup(ripng, ifp->name);
if (offset && OFFSET_LIST_IN_NAME(offset)) {
alist = access_list_lookup(AFI_IP6,
OFFSET_LIST_IN_NAME(offset));
return 0;
}
/* Look up offset-list without interface name. */
- offset = ripng_offset_list_lookup("*");
+ offset = ripng_offset_list_lookup(ripng, "*");
if (offset && OFFSET_LIST_IN_NAME(offset)) {
alist = access_list_lookup(AFI_IP6,
OFFSET_LIST_IN_NAME(offset));
return 0;
}
-/* If metric is modifed return 1. */
-int ripng_offset_list_apply_out(struct prefix_ipv6 *p, struct interface *ifp,
- uint8_t *metric)
+/* If metric is modified return 1. */
+int ripng_offset_list_apply_out(struct ripng *ripng, struct prefix_ipv6 *p,
+ struct interface *ifp, uint8_t *metric)
{
struct ripng_offset_list *offset;
struct access_list *alist;
/* Look up offset-list with interface name. */
- offset = ripng_offset_list_lookup(ifp->name);
+ offset = ripng_offset_list_lookup(ripng, ifp->name);
if (offset && OFFSET_LIST_OUT_NAME(offset)) {
alist = access_list_lookup(AFI_IP6,
OFFSET_LIST_OUT_NAME(offset));
}
/* Look up offset-list without interface name. */
- offset = ripng_offset_list_lookup("*");
+ offset = ripng_offset_list_lookup(ripng, "*");
if (offset && OFFSET_LIST_OUT_NAME(offset)) {
alist = access_list_lookup(AFI_IP6,
OFFSET_LIST_OUT_NAME(offset));