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 *connected_check(struct interface *ifp,
  27                                          struct prefix *p);
  28
  29 extern void connected_add_ipv4(struct interface *ifp, int flags,
  30                                struct in_addr *addr, u_char prefixlen,
  31                                struct in_addr *broad, const char *label);
  32
  33 extern void connected_delete_ipv4(struct interface *ifp, int flags,
  34                                   struct in_addr *addr, u_char prefixlen,
  35                                   struct in_addr *broad);
  36
  37 extern void connected_delete_ipv4_unnumbered(struct connected *ifc);
  38
  39 extern void connected_up_ipv4(struct interface *, struct connected *);
  40 extern void connected_down_ipv4(struct interface *, struct connected *);
  41
  42 extern void connected_add_ipv6(struct interface *ifp, int flags,
  43                                struct in6_addr *address, u_char prefixlen,
  44                                struct in6_addr *broad, const char *label);
  45 extern void connected_delete_ipv6(struct interface *ifp,
  46                                   struct in6_addr *address, u_char prefixlen,
  47                                   struct in6_addr *broad);
  48
  49 extern void connected_up_ipv6(struct interface *, struct connected *);
  50 extern void connected_down_ipv6(struct interface *ifp, struct connected *);
  51
  52 extern int connected_is_unnumbered(struct interface *);
  53
  54 #endif /*_ZEBRA_CONNECTED_H */