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util.h revision 1.13 
      1 /*	$NetBSD: util.h,v 1.13 2019/06/30 11:38:16 sevan Exp $	*/
      2 
      3 #ifndef _IFCONFIG_UTIL_H
      4 #define _IFCONFIG_UTIL_H
      5 
      6 #include <netinet/in.h>
      7 #include <sys/types.h>
      8 #include <sys/socket.h>
      9 #include <ifaddrs.h>
     10 
     11 #include "parse.h"
     12 
     13 struct afswtch {
     14 	const char *af_name;
     15 	short af_af;
     16 	void (*af_status)(prop_dictionary_t, prop_dictionary_t, bool);
     17 	void (*af_addr_commit)(prop_dictionary_t, prop_dictionary_t);
     18 	bool (*af_addr_tentative)(struct ifaddrs *);
     19 	bool (*af_addr_tentative_or_detached)(struct ifaddrs *);
     20 	SIMPLEQ_ENTRY(afswtch)	af_next;
     21 };
     22 
     23 void print_link_addresses(prop_dictionary_t, bool);
     24 const char *get_string(const char *, const char *, u_int8_t *, int *, bool);
     25 const struct afswtch *lookup_af_byname(const char *);
     26 const struct afswtch *lookup_af_bynum(int);
     27 void	print_string(const u_int8_t *, int);
     28 int    getsock(int);
     29 struct paddr_prefix *prefixlen_to_mask(int, int);
     30 int direct_ioctl(prop_dictionary_t, unsigned long, void *);
     31 int indirect_ioctl(prop_dictionary_t, unsigned long, void *);
     32 bool ifa_any_preferences(const char *, struct ifaddrs *, int);
     33 void ifa_print_preference(const char *, const struct sockaddr *);
     34 int16_t ifa_get_preference(const char *, const struct sockaddr *);
     35 
     36 #endif /* _IFCONFIG_UTIL_H */
     37