[mirror_frr.git] / zebra / zebra_pw.h

// SPDX-License-Identifier: GPL-2.0-or-later
/* Zebra PW code
 * Copyright (C) 2016 Volta Networks, Inc.
 */

#ifndef ZEBRA_PW_H_
#define ZEBRA_PW_H_

#include <net/if.h>
#include <netinet/in.h>

#include "lib/hook.h"
#include "lib/qobj.h"
#include "lib/pw.h"

#include "zebra/zebra_vrf.h"

#ifdef __cplusplus
extern "C" {
#endif

#define PW_INSTALL_RETRY_INTERVAL	30

struct zebra_pw {
	RB_ENTRY(zebra_pw) pw_entry, static_pw_entry;
	vrf_id_t vrf_id;
	char ifname[INTERFACE_NAMSIZ];
	ifindex_t ifindex;
	int type;
	int af;
	union g_addr nexthop;
	uint32_t local_label;
	uint32_t remote_label;
	uint8_t flags;
	union pw_protocol_fields data;
	int enabled;
	int status;
	uint8_t protocol;
	struct zserv *client;
	struct rnh *rnh;
	struct event *install_retry_timer;
	QOBJ_FIELDS;
};
DECLARE_QOBJ_TYPE(zebra_pw);

RB_HEAD(zebra_pw_head, zebra_pw);
RB_PROTOTYPE(zebra_pw_head, zebra_pw, pw_entry, zebra_pw_compare);

RB_HEAD(zebra_static_pw_head, zebra_pw);
RB_PROTOTYPE(zebra_static_pw_head, zebra_pw, static_pw_entry, zebra_pw_compare);

DECLARE_HOOK(pw_install, (struct zebra_pw * pw), (pw));
DECLARE_HOOK(pw_uninstall, (struct zebra_pw * pw), (pw));

struct zebra_pw *zebra_pw_add(struct zebra_vrf *zvrf, const char *ifname,
			      uint8_t protocol, struct zserv *client);
void zebra_pw_del(struct zebra_vrf *, struct zebra_pw *);
void zebra_pw_change(struct zebra_pw *, ifindex_t, int, int, union g_addr *,
		     uint32_t, uint32_t, uint8_t, union pw_protocol_fields *);
struct zebra_pw *zebra_pw_find(struct zebra_vrf *, const char *);
void zebra_pw_update(struct zebra_pw *);
void zebra_pw_install_failure(struct zebra_pw *pw, int pwstatus);
void zebra_pw_init(struct zebra_vrf *);
void zebra_pw_exit(struct zebra_vrf *);
void zebra_pw_vty_init(void);

#ifdef __cplusplus
}
#endif

#endif /* ZEBRA_PW_H_ */
Commit	Line	Data
	1	// SPDX-License-Identifier: GPL-2.0-or-later
	2	/* Zebra PW code
	3	* Copyright (C) 2016 Volta Networks, Inc.
	4	*/
	5
	6	#ifndef ZEBRA_PW_H_
	7	#define ZEBRA_PW_H_
	8
	9	#include <net/if.h>
	10	#include <netinet/in.h>
	11
	12	#include "lib/hook.h"
	13	#include "lib/qobj.h"
	14	#include "lib/pw.h"
	15
	16	#include "zebra/zebra_vrf.h"
	17
	18	#ifdef __cplusplus
	19	extern "C" {
	20	#endif
	21
	22	#define PW_INSTALL_RETRY_INTERVAL 30
	23
	24	struct zebra_pw {
	25	RB_ENTRY(zebra_pw) pw_entry, static_pw_entry;
	26	vrf_id_t vrf_id;
	27	char ifname[INTERFACE_NAMSIZ];
	28	ifindex_t ifindex;
	29	int type;
	30	int af;
	31	union g_addr nexthop;
	32	uint32_t local_label;
	33	uint32_t remote_label;
	34	uint8_t flags;
	35	union pw_protocol_fields data;
	36	int enabled;
	37	int status;
	38	uint8_t protocol;
	39	struct zserv *client;
	40	struct rnh *rnh;
	41	struct event *install_retry_timer;
	42	QOBJ_FIELDS;
	43	};
	44	DECLARE_QOBJ_TYPE(zebra_pw);
	45
	46	RB_HEAD(zebra_pw_head, zebra_pw);
	47	RB_PROTOTYPE(zebra_pw_head, zebra_pw, pw_entry, zebra_pw_compare);
	48
	49	RB_HEAD(zebra_static_pw_head, zebra_pw);
	50	RB_PROTOTYPE(zebra_static_pw_head, zebra_pw, static_pw_entry, zebra_pw_compare);
	51
	52	DECLARE_HOOK(pw_install, (struct zebra_pw * pw), (pw));
	53	DECLARE_HOOK(pw_uninstall, (struct zebra_pw * pw), (pw));
	54
	55	struct zebra_pw zebra_pw_add(struct zebra_vrf zvrf, const char *ifname,
	56	uint8_t protocol, struct zserv *client);
	57	void zebra_pw_del(struct zebra_vrf , struct zebra_pw );
	58	void zebra_pw_change(struct zebra_pw , ifindex_t, int, int, union g_addr ,
	59	uint32_t, uint32_t, uint8_t, union pw_protocol_fields *);
	60	struct zebra_pw zebra_pw_find(struct zebra_vrf , const char *);
	61	void zebra_pw_update(struct zebra_pw *);
	62	void zebra_pw_install_failure(struct zebra_pw *pw, int pwstatus);
	63	void zebra_pw_init(struct zebra_vrf *);
	64	void zebra_pw_exit(struct zebra_vrf *);
	65	void zebra_pw_vty_init(void);
	66
	67	#ifdef __cplusplus
	68	}
	69	#endif
	70
	71	#endif /* ZEBRA_PW_H_ */