[thirdparty/systemd.git] / src / network / networkd-address-label.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

/***
  This file is part of systemd.

  Copyright 2017 Susant Sahani

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.

  systemd is distributed in the hope that it will be useful, but
  WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include <inttypes.h>
#include <stdbool.h>

#include "in-addr-util.h"

typedef struct AddressLabel AddressLabel;

#include "networkd-link.h"
#include "networkd-network.h"

typedef struct Network Network;
typedef struct Link Link;
typedef struct NetworkConfigSection NetworkConfigSection;

struct AddressLabel {
        Network *network;
        Link *link;
        NetworkConfigSection *section;

        unsigned char prefixlen;
        uint32_t label;

        union in_addr_union in_addr;

        LIST_FIELDS(AddressLabel, labels);
};

int address_label_new(AddressLabel **ret);
void address_label_free(AddressLabel *label);

DEFINE_TRIVIAL_CLEANUP_FUNC(AddressLabel*, address_label_free);
#define _cleanup_address_label_free_ _cleanup_(address_label_freep)

int address_label_configure(AddressLabel *address, Link *link, sd_netlink_message_handler_t callback, bool update);

int config_parse_address_label(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_address_label_prefix(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
95b74ef6 SS	2	#pragma once
	3
	4	/***
	5	This file is part of systemd.
	6
	7	Copyright 2017 Susant Sahani
	8
	9	systemd is free software; you can redistribute it and/or modify it
	10	under the terms of the GNU Lesser General Public License as published by
	11	the Free Software Foundation; either version 2.1 of the License, or
	12	(at your option) any later version.
	13
	14	systemd is distributed in the hope that it will be useful, but
	15	WITHOUT ANY WARRANTY; without even the implied warranty of
	16	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	Lesser General Public License for more details.
	18
	19	You should have received a copy of the GNU Lesser General Public License
	20	along with systemd; If not, see <http://www.gnu.org/licenses/>.
	21	***/
	22
	23	#include <inttypes.h>
	24	#include <stdbool.h>
	25
	26	#include "in-addr-util.h"
	27
	28	typedef struct AddressLabel AddressLabel;
	29
	30	#include "networkd-link.h"
	31	#include "networkd-network.h"
	32
	33	typedef struct Network Network;
	34	typedef struct Link Link;
	35	typedef struct NetworkConfigSection NetworkConfigSection;
	36
	37	struct AddressLabel {
	38	Network *network;
	39	Link *link;
	40	NetworkConfigSection *section;
	41
95b74ef6 SS	42	unsigned char prefixlen;
	43	uint32_t label;
	44
	45	union in_addr_union in_addr;
	46
	47	LIST_FIELDS(AddressLabel, labels);
	48	};
	49
	50	int address_label_new(AddressLabel **ret);
	51	void address_label_free(AddressLabel *label);
	52
	53	DEFINE_TRIVIAL_CLEANUP_FUNC(AddressLabel*, address_label_free);
	54	#define _cleanup_address_label_free_ _cleanup_(address_label_freep)
	55
	56	int address_label_configure(AddressLabel address, Link link, sd_netlink_message_handler_t callback, bool update);
	57
	58	int config_parse_address_label(const char unit, const char filename, unsigned line, const char section, unsigned section_line, const char lvalue, int ltype, const char rvalue, void data, void *userdata);
	59	int config_parse_address_label_prefix(const char unit, const char filename, unsigned line, const char section, unsigned section_line, const char lvalue, int ltype, const char rvalue, void data, void *userdata);