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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
Copyright (C) 2013 Tom Gundersen <teg@jklm.no>
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/>.
***/
#pragma once
#include "ethtool-util.h"
#include "libudev.h"
#include "util.h"
#include "list.h"
typedef struct link_config_ctx link_config_ctx;
typedef struct link_config link_config;
typedef enum MACPolicy {
MACPOLICY_PERSISTENT,
MACPOLICY_RANDOM,
_MACPOLICY_MAX,
_MACPOLICY_INVALID = -1
} MACPolicy;
typedef enum NamePolicy {
NAMEPOLICY_ONBOARD,
NAMEPOLICY_SLOT,
NAMEPOLICY_PATH,
NAMEPOLICY_MAC,
_NAMEPOLICY_MAX,
_NAMEPOLICY_INVALID = -1
} NamePolicy;
struct link_config {
char *filename;
struct ether_addr *match_mac;
char *match_path;
char *match_driver;
char *match_type;
char *description;
struct ether_addr *mac;
MACPolicy mac_policy;
NamePolicy *name_policy;
char *name;
unsigned int mtu;
unsigned int speed;
Duplex duplex;
WakeOnLan wol;
LIST_FIELDS(link_config, links);
};
int link_config_ctx_new(link_config_ctx **ret);
void link_config_ctx_free(link_config_ctx *ctx);
int link_config_load(link_config_ctx *ctx);
bool link_config_should_reload(link_config_ctx *ctx);
int link_config_get(link_config_ctx *ctx, struct udev_device *device, struct link_config **ret);
int link_config_apply(link_config_ctx *ctx, struct link_config *config, struct udev_device *device, const char **name);
const char *name_policy_to_string(NamePolicy p) _const_;
NamePolicy name_policy_from_string(const char *p) _pure_;
const char *mac_policy_to_string(MACPolicy p) _const_;
MACPolicy mac_policy_from_string(const char *p) _pure_;
/* gperf lookup function */
const struct ConfigPerfItem* link_config_gperf_lookup(const char *key, unsigned length);
int config_parse_mac_policy(const char *unit, const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
int config_parse_name_policy(const char *unit, const char *filename, unsigned line, const char *section, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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