zebra/connected.h

   1 /*
   2  * Interface's address and mask.
   3  * Copyright (C) 1997 Kunihiro Ishiguro
   4  *
   5  * This file is part of GNU Zebra.
   6  *
   7  * GNU Zebra is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; either version 2, or (at your option) any
  10  * later version.
  11  *
  12  * GNU Zebra is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with GNU Zebra; see the file COPYING.  If not, write to the Free
  19  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  20  * 02111-1307, USA.
  21  */
  22
  23 #ifndef _ZEBRA_CONNECTED_H
  24 #define _ZEBRA_CONNECTED_H
  25
  26 extern struct connected *
  27 connected_check (struct interface *ifp, struct prefix *p);
  28
  29 extern void
  30 connected_add_ipv4 (struct interface *ifp, int flags, struct in_addr *addr,
  31                     u_char prefixlen, struct in_addr *broad,
  32                     const char *label);
  33
  34 extern void
  35 connected_delete_ipv4 (struct interface *ifp, int flags, struct in_addr *addr,
  36                        u_char prefixlen, struct in_addr *broad);
  37
  38 extern void
  39 connected_delete_ipv4_unnumbered (struct connected *ifc);
  40
  41 extern void connected_up_ipv4 (struct interface *, struct connected *);
  42 extern void connected_down_ipv4 (struct interface *, struct connected *);
  43
  44 extern void
  45 connected_add_ipv6 (struct interface *ifp, int flags, struct in6_addr *address,
  46                     u_char prefixlen, struct in6_addr *broad,
  47                     const char *label);
  48 extern void
  49 connected_delete_ipv6 (struct interface *ifp, struct in6_addr *address,
  50                        u_char prefixlen, struct in6_addr *broad);
  51
  52 extern void connected_up_ipv6 (struct interface *, struct connected *);
  53 extern void connected_down_ipv6 (struct interface *ifp, struct connected *);
  54
  55 extern int connected_is_unnumbered (struct interface *);
  56
  57 #endif /*_ZEBRA_CONNECTED_H */