[thirdparty/systemd.git] / src / core / bpf-firewall.h

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

#include <inttypes.h>

#include "unit.h"

enum {
        BPF_FIREWALL_UNSUPPORTED          = 0,
        BPF_FIREWALL_SUPPORTED            = 1,
        BPF_FIREWALL_SUPPORTED_WITH_MULTI = 2,
};

int bpf_firewall_supported(void);

int bpf_firewall_compile(Unit *u);
int bpf_firewall_install(Unit *u);
int bpf_firewall_load_custom(Unit *u);

int bpf_firewall_read_accounting(int map_fd, uint64_t *ret_bytes, uint64_t *ret_packets);
int bpf_firewall_reset_accounting(int map_fd);

void emit_bpf_firewall_warning(Unit *u);
Commit	Line	Data
53e1b683	1	/* SPDX-License-Identifier: LGPL-2.1+ */
1988a9d1 DM	2	#pragma once
1988a9d1 DM	3
1988a9d1 DM	4	#include <inttypes.h>
	5
	6	#include "unit.h"
	7
2ae7ee58 LP	8	enum {
	9	BPF_FIREWALL_UNSUPPORTED = 0,
	10	BPF_FIREWALL_SUPPORTED = 1,
	11	BPF_FIREWALL_SUPPORTED_WITH_MULTI = 2,
	12	};
	13
1988a9d1 DM	14	int bpf_firewall_supported(void);
	15
	16	int bpf_firewall_compile(Unit *u);
	17	int bpf_firewall_install(Unit *u);
fab34748	18	int bpf_firewall_load_custom(Unit *u);
1988a9d1 DM	19
	20	int bpf_firewall_read_accounting(int map_fd, uint64_t ret_bytes, uint64_t ret_packets);
	21	int bpf_firewall_reset_accounting(int map_fd);
84d2744b ZJS	22
84d2744b ZJS	23	void emit_bpf_firewall_warning(Unit *u);