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d44ca835fc
Zebra already knows if an interface is unnumbered or not. This is communicated to OSPF. OSPF would only send a NEXTHOP_TYPE_IPV4_ONLINK *if* the path was unnumbered, which it learns from Zebra. As such, Have OSPF use the normal NEXTHOP_TYPE_IPV4_IFINDEX type for unnumbered paths. In Zebra, if the ifindex recieved is unnumbered then assume that the link is NEXTHOP_FLAG_ONLINK. Ticket: CM-8145 Reviewed-by: CCR-3771 Testing: See bug Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/*
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* Interface's address and mask.
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* Copyright (C) 1997 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Zebra; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _ZEBRA_CONNECTED_H
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#define _ZEBRA_CONNECTED_H
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extern struct connected *
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connected_check (struct interface *ifp, struct prefix *p);
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extern void
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connected_add_ipv4 (struct interface *ifp, int flags, struct in_addr *addr,
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u_char prefixlen, struct in_addr *broad,
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const char *label);
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extern void
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connected_delete_ipv4 (struct interface *ifp, int flags, struct in_addr *addr,
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u_char prefixlen, struct in_addr *broad);
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extern void
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connected_delete_ipv4_unnumbered (struct connected *ifc);
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extern void connected_up_ipv4 (struct interface *, struct connected *);
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extern void connected_down_ipv4 (struct interface *, struct connected *);
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#ifdef HAVE_IPV6
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extern void
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connected_add_ipv6 (struct interface *ifp, int flags, struct in6_addr *address,
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u_char prefixlen, struct in6_addr *broad,
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const char *label);
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extern void
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connected_delete_ipv6 (struct interface *ifp, struct in6_addr *address,
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u_char prefixlen, struct in6_addr *broad);
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extern void connected_up_ipv6 (struct interface *, struct connected *);
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extern void connected_down_ipv6 (struct interface *ifp, struct connected *);
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#endif /* HAVE_IPV6 */
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extern int connected_is_unnumbered (struct interface *);
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#endif /*_ZEBRA_CONNECTED_H */
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