#include <netinet/in.h>
#include <netinet/icmp6.h>
#include <netinet/ether.h>
-#include <net/if.h>
#include <stdbool.h>
#include <syslog.h>
-#include "libubox/blobmsg.h"
+#include <libubox/blobmsg.h>
#ifndef typeof
#define typeof __typeof
(type *)( (char *)ptr - offsetof(type,member) ))
#endif
-#include "libubox/list.h"
-#include "libubox/uloop.h"
+#include <libubox/list.h>
+#include <libubox/uloop.h>
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#define ND_OPT_DNS_SEARCH 31
#define RELAYD_BUFFER_SIZE 8192
-#define RELAYD_MAX_PREFIXES 8
-#define RELAYD_MAX_ADDRS 8
#define INFINITE_VALID(x) ((x) == 0)
void (*recv_msgs)(struct odhcpd_event *e);
};
+union if_addr {
+ struct in_addr in;
+ struct in6_addr in6;
+};
struct odhcpd_ipaddr {
- struct in6_addr addr;
+ union if_addr addr;
uint8_t prefix;
+
+ /* ipv6 only */
uint8_t dprefix;
uint32_t preferred;
uint32_t valid;
struct list_head head;
int ifindex;
- char ifname[IF_NAMESIZE];
- char name[IF_NAMESIZE];
+ char *ifname;
+ const char *name;
// Runtime data
struct uloop_timeout timer_rs;
struct list_head ia_assignments;
- struct odhcpd_ipaddr ia_addr[RELAYD_MAX_ADDRS];
+ struct odhcpd_ipaddr *ia_addr;
size_t ia_addr_len;
// DHCPv4
uint32_t ra_reachabletime;
uint32_t ra_retranstime;
uint32_t ra_hoplimit;
- uint32_t ra_mtu;
+ int ra_mtu;
// DHCPv4
struct in_addr dhcpv4_start;
ssize_t odhcpd_send(int socket, struct sockaddr_in6 *dest,
struct iovec *iov, size_t iov_len,
const struct interface *iface);
-ssize_t odhcpd_get_interface_addresses(int ifindex,
- struct odhcpd_ipaddr *addrs, size_t cnt);
+ssize_t odhcpd_get_interface_addresses(int ifindex, bool v6,
+ struct odhcpd_ipaddr **addrs);
int odhcpd_get_interface_dns_addr(const struct interface *iface,
struct in6_addr *addr);
struct interface* odhcpd_get_interface_by_name(const char *name);
int config_parse_interface(void *data, size_t len, const char *iname, bool overwrite);
-void ndp_handle_addr6_dump(void);
-void ndp_rqs_addr6_dump(void);
-
#ifdef WITH_UBUS
int init_ubus(void);
const char* ubus_get_ifname(const char *name);