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			50 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			50 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Zebra Policy Based Routing (PBR) interaction with the kernel using
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 * netlink - public definitions and function declarations.
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 * Copyright (C) 2018 Cumulus Networks, Inc.
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 *
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 * This file is part of FRR.
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 *
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 * FRR 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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 * FRR 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 FRR; 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_RULE_NETLINK_H
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#define _ZEBRA_RULE_NETLINK_H
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#ifdef HAVE_NETLINK
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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 * Handle netlink notification informing a rule add or delete.
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 */
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extern int netlink_rule_change(struct nlmsghdr *h, ns_id_t ns_id, int startup);
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/*
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 * Get to know existing PBR rules in the kernel - typically called at startup.
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 */
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extern int netlink_rules_read(struct zebra_ns *zns);
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#ifdef __cplusplus
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}
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#endif
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#endif /* HAVE_NETLINK */
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#endif /* _ZEBRA_RULE_NETLINK_H */
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