+// SPDX-License-Identifier: GPL-2.0-or-later
/* RIPng daemon
* Copyright (C) 1998, 1999 Kunihiro Ishiguro
- *
- * 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
*/
#include <zebra.h>
zlog_debug(" send packet size %d", bufsize);
}
- memset(&addr, 0, sizeof(struct sockaddr_in6));
+ memset(&addr, 0, sizeof(addr));
addr.sin6_family = AF_INET6;
#ifdef SIN6_LEN
addr.sin6_len = sizeof(struct sockaddr_in6);
msg.msg_namelen = sizeof(struct sockaddr_in6);
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
- msg.msg_control = (void *)adata;
+ msg.msg_control = adata;
msg.msg_controllen = CMSG_SPACE(sizeof(struct in6_pktinfo));
iov.iov_base = buf;
struct cmsghdr *cmsgptr;
struct in6_addr dst = {.s6_addr = {0}};
- memset(&dst, 0, sizeof(struct in6_addr));
+ memset(&dst, 0, sizeof(dst));
/* Ancillary data. This store cmsghdr and in6_pktinfo. But at this
point I can't determine size of cmsghdr */
rinfo = THREAD_ARG(t);
/* Off timeout timer. */
- RIPNG_TIMER_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_timeout);
/* Get route_node pointer. */
rp = rinfo->rp;
/* Re-use the first entry, and delete the others. */
for (ALL_LIST_ELEMENTS(list, node, nextnode, tmp_rinfo))
if (tmp_rinfo != rinfo) {
- RIPNG_TIMER_OFF(tmp_rinfo->t_timeout);
- RIPNG_TIMER_OFF(tmp_rinfo->t_garbage_collect);
+ THREAD_OFF(tmp_rinfo->t_timeout);
+ THREAD_OFF(tmp_rinfo->t_garbage_collect);
list_delete_node(list, node);
ripng_info_free(tmp_rinfo);
}
- RIPNG_TIMER_OFF(rinfo->t_timeout);
- RIPNG_TIMER_OFF(rinfo->t_garbage_collect);
+ THREAD_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_garbage_collect);
memcpy(rinfo, rinfo_new, sizeof(struct ripng_info));
if (ripng_route_rte(rinfo)) {
struct agg_node *rp = rinfo->rp;
struct list *list = (struct list *)rp->info;
- RIPNG_TIMER_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_timeout);
if (rinfo->metric != RIPNG_METRIC_INFINITY)
ripng_aggregate_decrement(rp, rinfo);
if (listcount(list) > 1) {
/* Some other ECMP entries still exist. Just delete this entry.
*/
- RIPNG_TIMER_OFF(rinfo->t_garbage_collect);
+ THREAD_OFF(rinfo->t_garbage_collect);
listnode_delete(list, rinfo);
if (ripng_route_rte(rinfo)
&& CHECK_FLAG(rinfo->flags, RIPNG_RTF_FIB))
static void ripng_timeout_update(struct ripng *ripng, struct ripng_info *rinfo)
{
if (rinfo->metric != RIPNG_METRIC_INFINITY) {
- RIPNG_TIMER_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_timeout);
thread_add_timer(master, ripng_timeout, rinfo,
ripng->timeout_time, &rinfo->t_timeout);
}
rp = agg_node_get(ripng->table, (struct prefix *)p);
- memset(&newinfo, 0, sizeof(struct ripng_info));
+ memset(&newinfo, 0, sizeof(newinfo));
newinfo.type = type;
newinfo.sub_type = sub_type;
newinfo.ifindex = ifindex;
RIPNG_TIMER_ON(rinfo->t_garbage_collect,
ripng_garbage_collect,
ripng->garbage_time);
- RIPNG_TIMER_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_timeout);
/* Aggregate count decrement. */
ripng_aggregate_decrement(rp, rinfo);
RIPNG_TIMER_ON(rinfo->t_garbage_collect,
ripng_garbage_collect,
ripng->garbage_time);
- RIPNG_TIMER_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_timeout);
/* Aggregate count decrement. */
ripng_aggregate_decrement(rp, rinfo);
ripng_peer_update(ripng, from, packet->version);
/* Reset nexthop. */
- memset(&nexthop, 0, sizeof(struct ripng_nexthop));
+ memset(&nexthop, 0, sizeof(nexthop));
nexthop.flag = RIPNG_NEXTHOP_UNSPEC;
/* Set RTE pointer. */
field. Once all the entries have been filled in, change the
command from Request to Response and send the datagram back
to the requestor. */
- memset(&p, 0, sizeof(struct prefix_ipv6));
+ memset(&p, 0, sizeof(p));
p.family = AF_INET6;
for (; ((caddr_t)rte) < lim; rte++) {
/* Triggered updates may be suppressed if a regular update is due by
the time the triggered update would be sent. */
- thread_cancel(&ripng->t_triggered_interval);
+ THREAD_OFF(ripng->t_triggered_interval);
ripng->trigger = 0;
/* Reset flush event. */
int interval;
/* Cancel interval timer. */
- thread_cancel(&ripng->t_triggered_interval);
+ THREAD_OFF(ripng->t_triggered_interval);
ripng->trigger = 0;
/* Logging triggered update. */
&ripng->t_read);
break;
case RIPNG_UPDATE_EVENT:
- thread_cancel(&ripng->t_update);
+ THREAD_OFF(ripng->t_update);
/* Update timer jitter. */
jitter = ripng_update_jitter(ripng->update_time);
thread_add_event(master, ripng_triggered_update, ripng,
0, &ripng->t_triggered_update);
break;
- default:
+ case RIPNG_ZEBRA:
+ case RIPNG_REQUEST_EVENT:
break;
}
}
/* Drop all other entries, except the first one. */
for (ALL_LIST_ELEMENTS(list, node, nextnode, tmp_rinfo))
if (tmp_rinfo != rinfo) {
- RIPNG_TIMER_OFF(tmp_rinfo->t_timeout);
- RIPNG_TIMER_OFF(
+ THREAD_OFF(tmp_rinfo->t_timeout);
+ THREAD_OFF(
tmp_rinfo->t_garbage_collect);
list_delete_node(list, node);
ripng_info_free(tmp_rinfo);
ripng_zebra_ipv6_delete(ripng, rp);
for (ALL_LIST_ELEMENTS_RO(list, listnode, rinfo)) {
- RIPNG_TIMER_OFF(rinfo->t_timeout);
- RIPNG_TIMER_OFF(rinfo->t_garbage_collect);
+ THREAD_OFF(rinfo->t_timeout);
+ THREAD_OFF(rinfo->t_garbage_collect);
ripng_info_free(rinfo);
}
list_delete(&list);
ripng_redistribute_disable(ripng);
/* Cancel the RIPng timers */
- RIPNG_TIMER_OFF(ripng->t_update);
- RIPNG_TIMER_OFF(ripng->t_triggered_update);
- RIPNG_TIMER_OFF(ripng->t_triggered_interval);
+ THREAD_OFF(ripng->t_update);
+ THREAD_OFF(ripng->t_triggered_update);
+ THREAD_OFF(ripng->t_triggered_interval);
/* Cancel the read thread */
- thread_cancel(&ripng->t_read);
+ THREAD_OFF(ripng->t_read);
/* Close the RIPng socket */
if (ripng->sock >= 0) {
static int ripng_vrf_delete(struct vrf *vrf)
{
+ struct ripng *ripng;
+
if (IS_RIPNG_DEBUG_EVENT)
zlog_debug("%s: VRF deleted: %s(%u)", __func__, vrf->name,
vrf->vrf_id);
+ ripng = ripng_lookup_by_vrf_name(vrf->name);
+ if (!ripng)
+ return 0;
+
+ ripng_clean(ripng);
return 0;
}
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