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/*
* Copyright (C) 2003 Yasuhiro Ohara
*
* 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
*/
#ifndef OSPF6_NETWORK_H
#define OSPF6_NETWORK_H
extern struct in6_addr allspfrouters6;
extern struct in6_addr alldrouters6;
extern int ospf6_serv_sock(struct ospf6 *ospf6);
extern void ospf6_serv_close(int *ospf6_sock);
extern int ospf6_sso(ifindex_t ifindex, struct in6_addr *group, int option,
int sockfd);
extern int ospf6_sendmsg(struct in6_addr *src, struct in6_addr *dst,
ifindex_t ifindex, struct iovec *message,
int ospf6_sock);
extern int ospf6_recvmsg(struct in6_addr *src, struct in6_addr *dst,
ifindex_t *ifindex, struct iovec *message,
int ospf6_sock);
#define OSPF6_MESSAGE_WRITE_ON(oi) \
do { \
bool list_was_empty = \
list_isempty(oi->area->ospf6->oi_write_q); \
if ((oi)->on_write_q == 0) { \
listnode_add(oi->area->ospf6->oi_write_q, (oi)); \
(oi)->on_write_q = 1; \
} \
if (list_was_empty \
&& !list_isempty(oi->area->ospf6->oi_write_q)) \
thread_add_write(master, ospf6_write, oi->area->ospf6, \
oi->area->ospf6->fd, \
&oi->area->ospf6->t_write); \
} while (0)
#endif /* OSPF6_NETWORK_H */
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