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f24405b1e8
I tried to be smart and skirt around rpf lookup if I knew the incoming interface. This turns out to be not necessarily a good thing because we can easily have asymetrical routing. This fix removes the attempt to cache the ifp we received the incoming packet on and just lets the lookup work like it should. Additionally it removes the weird hardcoding of the rpf interface from the register stuff. Ticket: CM-12530 Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com> reb
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
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PIM for Quagga
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Copyright (C) 2008 Everton da Silva Marques
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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MA 02110-1301 USA
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*/
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#ifndef PIM_RPF_H
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#define PIM_RPF_H
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#include <zebra.h>
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#include "pim_upstream.h"
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#include "pim_neighbor.h"
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int pim_nexthop_lookup(struct pim_nexthop *nexthop, struct in_addr addr);
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enum pim_rpf_result pim_rpf_update(struct pim_upstream *up, struct in_addr *old_rpf_addr);
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#endif /* PIM_RPF_H */
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