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29 * $KAME: scope6_var.h,v 1.4 2000/05/18 15:03:27 jinmei Exp $
33 #ifndef _NETINET6_SCOPE6_VAR_H_
34 #define _NETINET6_SCOPE6_VAR_H_
41 * 16 is correspondent to 4bit multicast scope field.
42 * i.e. from node-local to global with some reserved/unassigned types.
44 u_int32_t s6id_list[16];
47 VNET_DECLARE(int, deembed_scopeid);
48 #define V_deembed_scopeid VNET(deembed_scopeid)
50 void scope6_init(void);
51 struct scope6_id *scope6_ifattach(struct ifnet *);
52 void scope6_ifdetach(struct scope6_id *);
53 int scope6_set(struct ifnet *, struct scope6_id *);
54 int scope6_get(struct ifnet *, struct scope6_id *);
55 void scope6_setdefault(struct ifnet *);
56 int scope6_get_default(struct scope6_id *);
57 u_int32_t scope6_addr2default(struct in6_addr *);
58 int sa6_embedscope(struct sockaddr_in6 *, int);
59 int sa6_recoverscope(struct sockaddr_in6 *);
60 int in6_setscope(struct in6_addr *, struct ifnet *, u_int32_t *);
61 int in6_clearscope(struct in6_addr *);
62 uint16_t in6_getscope(struct in6_addr *);
65 #endif /* _NETINET6_SCOPE6_VAR_H_ */