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/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
#include "sd-device.h"
#include "condition.h"
#include "ethtool-util.h"
#include "list.h"
#include "set.h"
typedef struct link_config_ctx link_config_ctx;
typedef struct link_config link_config;
typedef enum MACPolicy {
MACPOLICY_PERSISTENT,
MACPOLICY_RANDOM,
MACPOLICY_NONE,
_MACPOLICY_MAX,
_MACPOLICY_INVALID = -1
} MACPolicy;
typedef enum NamePolicy {
NAMEPOLICY_KERNEL,
NAMEPOLICY_DATABASE,
NAMEPOLICY_ONBOARD,
NAMEPOLICY_SLOT,
NAMEPOLICY_PATH,
NAMEPOLICY_MAC,
_NAMEPOLICY_MAX,
_NAMEPOLICY_INVALID = -1
} NamePolicy;
struct link_config {
char *filename;
Set *match_mac;
char **match_path;
char **match_driver;
char **match_type;
char **match_name;
Condition *match_host;
Condition *match_virt;
Condition *match_kernel_cmdline;
Condition *match_kernel_version;
Condition *match_arch;
char *description;
struct ether_addr *mac;
MACPolicy mac_policy;
NamePolicy *name_policy;
char *name;
char *alias;
uint32_t mtu;
size_t speed;
Duplex duplex;
int autonegotiation;
WakeOnLan wol;
NetDevPort port;
int features[_NET_DEV_FEAT_MAX];
netdev_channels channels;
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, sd_device *device, struct link_config **ret);
int link_config_apply(link_config_ctx *ctx, struct link_config *config, sd_device *device, const char **name);
int link_get_driver(link_config_ctx *ctx, sd_device *device, char **ret);
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, GPERF_LEN_TYPE length);
int config_parse_mac_policy(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_name_policy(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);
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