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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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| 
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| #ifndef _ZEBRA_RULE_NETLINK_H
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| #define _ZEBRA_RULE_NETLINK_H
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| 
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| #ifdef HAVE_NETLINK
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| 
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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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| /*
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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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| /*
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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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| 
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| #ifdef __cplusplus
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| }
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| #endif
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| 
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| #endif /* HAVE_NETLINK */
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| 
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| #endif /* _ZEBRA_RULE_NETLINK_H */
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