Merge pull request #12798 from donaldsharp/rib_match_multicast

[mirror_frr.git] / ospf6d / ospf6_network.h

diff --git a/ospf6d/ospf6_network.h b/ospf6d/ospf6_network.h
index 7c7c155fbf64f6d040979905d04735e6cbcd1262..c5627212f8c0df1bea274c3a54b9637529f1bab8 100644 (file)
--- a/ospf6d/ospf6_network.h
+++ b/ospf6d/ospf6_network.h
@@ -1,36 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 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 int ospf6_sock;
 extern struct in6_addr allspfrouters6;
 extern struct in6_addr alldrouters6;
 
-extern int ospf6_serv_sock(void);
-extern int ospf6_sso(ifindex_t ifindex, struct in6_addr *group, int option);
+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 *, struct in6_addr *, ifindex_t *,
-                        struct iovec *);
-extern int ospf6_recvmsg(struct in6_addr *, struct in6_addr *, ifindex_t *,
-                        struct iovec *);
+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 */