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#ifndef PINGU_IFACE_H
#define PINGU_IFACE_H
#include <netinet/in.h>
#include <ev.h>
#include "sockaddr_util.h"
#include "list.h"
struct pingu_gateway {
union sockaddr_any gw_addr;
union sockaddr_any dest;
int dest_len;
int metric;
struct list_head gateway_list_entry;
};
struct pingu_iface {
char name[32];
int index;
int has_binding;
int has_link;
int fd;
union sockaddr_any primary_addr;
int route_table;
struct list_head iface_list_entry;
struct list_head ping_list;
struct list_head gateway_list;
struct ev_io socket_watcher;
};
struct pingu_iface *pingu_iface_get_by_name(const char *name);
struct pingu_iface *pingu_iface_get_by_index(int index);
int pingu_iface_bind_socket(struct pingu_iface *iface, int log_error);
int pingu_iface_usable(struct pingu_iface *iface);
int pingu_iface_init(struct ev_loop *loop, struct list_head *host_list);
void pingu_iface_set_addr(struct pingu_iface *iface, int family,
void *data, int len);
void pingu_iface_gw_action(struct pingu_iface *iface,
struct pingu_gateway *gw, int action);
#endif
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