extern int debug;
extern struct uloop_fd listener;
extern const char *iface_ip;
+extern int iface_index;
-void *memdup(void *d, int l);
+void *memdup(const void *d, int l);
extern void signal_setup(void);
extern int socket_setup(int fd, const char *ip);
extern char* get_hostname(void);
extern const char* get_iface_ipv4(const char *ifname);
+extern int get_iface_index(const char *ifname);
extern uint32_t rand_time_delta(uint32_t t);
#endif