Support of MPLS stack in static protocol and route tables

/*

 *	BIRD Internet Routing Daemon -- MPLS manipulation

 *

 *	(c) 2016 Jan Matejka <mq@ucw.cz>

 *	(c) 2016 CZ.NIC z.s.p.o.

 *

 *	Can be freely distributed and used under the terms of the GNU GPL.

 */

#ifndef _BIRD_MPLS_H_

#define _BIRD_MPLS_H_

#define MPLS_STACK_LENGTH   8 /* Adjust this if you need deeper MPLS stack */

typedef struct mpls_stack {

  u8 len;

  u32 label[MPLS_STACK_LENGTH];

} mpls_stack;

#endif