-/* SPDX-License-Identifier: LGPL-2.1+ */
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
/***
#include <netinet/in.h>
#include "sd-event.h"
+#include "sd-dhcp6-client.h"
+#include "hashmap.h"
#include "list.h"
#include "macro.h"
+#include "network-common.h"
#include "sparse-endian.h"
typedef struct sd_dhcp6_option {
unsigned n_ref;
+ uint32_t enterprise_identifier;
uint16_t option;
void *data;
size_t length;
be32_t id;
} _packed_;
-struct DHCP6IA {
+typedef struct DHCP6IA {
uint16_t type;
union {
struct ia_na ia_na;
};
LIST_HEAD(DHCP6Address, addresses);
-};
-
-typedef struct DHCP6IA DHCP6IA;
+} DHCP6IA;
-#define log_dhcp6_client_errno(p, error, fmt, ...) log_internal(LOG_DEBUG, error, PROJECT_FILE, __LINE__, __func__, "DHCPv6 CLIENT: " fmt, ##__VA_ARGS__)
-#define log_dhcp6_client(p, fmt, ...) log_dhcp6_client_errno(p, 0, fmt, ##__VA_ARGS__)
+typedef struct sd_dhcp6_client sd_dhcp6_client;
int dhcp6_option_append(uint8_t **buf, size_t *buflen, uint16_t code,
size_t optlen, const void *optval);
int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, const DHCP6IA *ia);
-int dhcp6_option_append_pd(uint8_t *buf, size_t len, const DHCP6IA *pd, DHCP6Address *hint_pd_prefix);
+int dhcp6_option_append_pd(uint8_t **buf, size_t *buflen, const DHCP6IA *pd, const DHCP6Address *hint_pd_prefix);
int dhcp6_option_append_fqdn(uint8_t **buf, size_t *buflen, const char *fqdn);
-int dhcp6_option_append_user_class(uint8_t **buf, size_t *buflen, char **user_class);
-int dhcp6_option_append_vendor_class(uint8_t **buf, size_t *buflen, char **user_class);
-int dhcp6_option_parse(uint8_t **buf, size_t *buflen, uint16_t *optcode,
- size_t *optlen, uint8_t **optvalue);
-int dhcp6_option_parse_status(DHCP6Option *option, size_t len);
-int dhcp6_option_parse_ia(DHCP6Option *iaoption, DHCP6IA *ia);
-int dhcp6_option_parse_ip6addrs(uint8_t *optval, uint16_t optlen,
- struct in6_addr **addrs, size_t count,
- size_t *allocated);
-int dhcp6_option_parse_domainname(const uint8_t *optval, uint16_t optlen,
- char ***str_arr);
-
-int dhcp6_network_bind_udp_socket(int index, struct in6_addr *address);
+int dhcp6_option_append_user_class(uint8_t **buf, size_t *buflen, char * const *user_class);
+int dhcp6_option_append_vendor_class(uint8_t **buf, size_t *buflen, char * const *user_class);
+int dhcp6_option_append_vendor_option(uint8_t **buf, size_t *buflen, OrderedHashmap *vendor_options);
+
+int dhcp6_option_parse(
+ const uint8_t *buf,
+ size_t buflen,
+ size_t *offset,
+ uint16_t *ret_option_code,
+ size_t *ret_option_data_len,
+ const uint8_t **ret_option_data);
+int dhcp6_option_parse_status(const uint8_t *data, size_t data_len, char **ret_status_message);
+int dhcp6_option_parse_ia(
+ sd_dhcp6_client *client,
+ be32_t iaid,
+ uint16_t option_code,
+ size_t option_data_len,
+ const uint8_t *option_data,
+ DHCP6IA *ret);
+int dhcp6_option_parse_addresses(
+ const uint8_t *optval,
+ size_t optlen,
+ struct in6_addr **addrs,
+ size_t *count);
+int dhcp6_option_parse_domainname_list(const uint8_t *optval, uint16_t optlen,
+ char ***str_arr);
+int dhcp6_option_parse_domainname(const uint8_t *optval, uint16_t optlen, char **str);
+
+int dhcp6_network_bind_udp_socket(int ifindex, struct in6_addr *address);
int dhcp6_network_send_udp_socket(int s, struct in6_addr *address,
const void *packet, size_t len);
int dhcp6_message_type_from_string(const char *s) _pure_;
const char *dhcp6_message_status_to_string(int s) _const_;
int dhcp6_message_status_from_string(const char *s) _pure_;
+
+void dhcp6_client_set_test_mode(sd_dhcp6_client *client, bool test_mode);
+
+#define log_dhcp6_client_errno(client, error, fmt, ...) \
+ log_interface_prefix_full_errno( \
+ "DHCPv6 client: ", \
+ sd_dhcp6_client, client, \
+ error, fmt, ##__VA_ARGS__)
+#define log_dhcp6_client(client, fmt, ...) \
+ log_interface_prefix_full_errno_zerook( \
+ "DHCPv6 client: ", \
+ sd_dhcp6_client, client, \
+ 0, fmt, ##__VA_ARGS__)