ospfd/ospf_network.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * OSPF network related functions.
   4  *   Copyright (C) 1999 Toshiaki Takada
   5  */
   6
   7 #ifndef _ZEBRA_OSPF_NETWORK_H
   8 #define _ZEBRA_OSPF_NETWORK_H
   9
  10 /* Prototypes. */
  11 extern int ospf_if_add_allspfrouters(struct ospf *, struct prefix *, ifindex_t);
  12 extern int ospf_if_drop_allspfrouters(struct ospf *, struct prefix *,
  13                                       ifindex_t);
  14 extern int ospf_if_add_alldrouters(struct ospf *, struct prefix *, ifindex_t);
  15 extern int ospf_if_drop_alldrouters(struct ospf *, struct prefix *, ifindex_t);
  16 extern int ospf_if_ipmulticast(int fd, struct prefix *, ifindex_t);
  17 extern int ospf_sock_init(struct ospf *ospf);
  18 /* Open, close per-interface write socket */
  19 int ospf_ifp_sock_init(struct interface *ifp);
  20 int ospf_ifp_sock_close(struct interface *ifp);
  21
  22 enum ospf_sock_type_e {
  23         OSPF_SOCK_NONE = 0,
  24         OSPF_SOCK_RECV,
  25         OSPF_SOCK_SEND,
  26         OSPF_SOCK_BOTH
  27 };
  28
  29 void ospf_sock_bufsize_update(const struct ospf *ospf, int sock,
  30                               enum ospf_sock_type_e type);
  31
  32 #endif /* _ZEBRA_OSPF_NETWORK_H */