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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "sd-dhcp-lease.h"
#include "sd-netlink.h"
#include "conf-parser.h"
#include "hashmap.h"
#include "log.h"
#include "macro.h"
#include "network-util.h"
#include "string-util.h"
typedef struct Link Link;
typedef struct NetworkConfigSection {
unsigned line;
bool invalid;
char filename[];
} NetworkConfigSection;
CONFIG_PARSER_PROTOTYPE(config_parse_link_local_address_family);
CONFIG_PARSER_PROTOTYPE(config_parse_address_family_with_kernel);
CONFIG_PARSER_PROTOTYPE(config_parse_ip_masquerade);
int config_parse_mud_url(
const char *unit,
const char *filename,
unsigned line,
const char *section,
unsigned section_line,
const char *lvalue,
int ltype,
const char *rvalue,
char **ret);
const char *address_family_to_string(AddressFamily b) _const_;
AddressFamily address_family_from_string(const char *s) _pure_;
AddressFamily link_local_address_family_from_string(const char *s) _pure_;
const char *routing_policy_rule_address_family_to_string(AddressFamily b) _const_;
AddressFamily routing_policy_rule_address_family_from_string(const char *s) _pure_;
const char *nexthop_address_family_to_string(AddressFamily b) _const_;
AddressFamily nexthop_address_family_from_string(const char *s) _pure_;
const char *duplicate_address_detection_address_family_to_string(AddressFamily b) _const_;
AddressFamily duplicate_address_detection_address_family_from_string(const char *s) _pure_;
AddressFamily dhcp_deprecated_address_family_from_string(const char *s) _pure_;
const char *dhcp_lease_server_type_to_string(sd_dhcp_lease_server_type_t t) _const_;
sd_dhcp_lease_server_type_t dhcp_lease_server_type_from_string(const char *s) _pure_;
int kernel_route_expiration_supported(void);
static inline NetworkConfigSection* network_config_section_free(NetworkConfigSection *cs) {
return mfree(cs);
}
DEFINE_TRIVIAL_CLEANUP_FUNC(NetworkConfigSection*, network_config_section_free);
int network_config_section_new(const char *filename, unsigned line, NetworkConfigSection **s);
extern const struct hash_ops network_config_hash_ops;
unsigned hashmap_find_free_section_line(Hashmap *hashmap);
static inline bool section_is_invalid(NetworkConfigSection *section) {
/* If this returns false, then it does _not_ mean the section is valid. */
if (!section)
return false;
return section->invalid;
}
#define DEFINE_NETWORK_SECTION_FUNCTIONS(type, free_func) \
static inline type* free_func##_or_set_invalid(type *p) { \
assert(p); \
\
if (p->section) \
p->section->invalid = true; \
else \
free_func(p); \
return NULL; \
} \
DEFINE_TRIVIAL_CLEANUP_FUNC(type*, free_func); \
DEFINE_TRIVIAL_CLEANUP_FUNC(type*, free_func##_or_set_invalid);
int log_link_message_full_errno(Link *link, sd_netlink_message *m, int level, int err, const char *msg);
#define log_link_message_error_errno(link, m, err, msg) log_link_message_full_errno(link, m, LOG_ERR, err, msg)
#define log_link_message_warning_errno(link, m, err, msg) log_link_message_full_errno(link, m, LOG_WARNING, err, msg)
#define log_link_message_notice_errno(link, m, err, msg) log_link_message_full_errno(link, m, LOG_NOTICE, err, msg)
#define log_link_message_info_errno(link, m, err, msg) log_link_message_full_errno(link, m, LOG_INFO, err, msg)
#define log_link_message_debug_errno(link, m, err, msg) log_link_message_full_errno(link, m, LOG_DEBUG, err, msg)
#define log_message_full_errno(m, level, err, msg) log_link_message_full_errno(NULL, m, level, err, msg)
#define log_message_error_errno(m, err, msg) log_message_full_errno(m, LOG_ERR, err, msg)
#define log_message_warning_errno(m, err, msg) log_message_full_errno(m, LOG_WARNING, err, msg)
#define log_message_notice_errno(m, err, msg) log_message_full_errno(m, LOG_NOTICE, err, msg)
#define log_message_info_errno(m, err, msg) log_message_full_errno(m, LOG_INFO, err, msg)
#define log_message_debug_errno(m, err, msg) log_message_full_errno(m, LOG_DEBUG, err, msg)
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