387 in6_setscope(struct in6_addr *in6, struct ifnet *ifp, u_int32_t *ret_id)  in in6_setscope()  argument
397 	if (IN6_IS_ADDR_LOOPBACK(in6)) {  in in6_setscope()
408 	scope = in6_addrscope(in6);  in in6_setscope()
445 	if (in6_embedded_scope && (IN6_IS_SCOPE_LINKLOCAL(in6) || IN6_IS_ADDR_MC_INTFACELOCAL(in6))) {  in in6_setscope()
446 		in6->s6_addr16[1] = htons(zoneid & 0xffff); /* XXX */  in in6_setscope()
456 in6_clearscope(struct in6_addr *in6)  in in6_clearscope()  argument
464 	if (IN6_IS_SCOPE_LINKLOCAL(in6) || IN6_IS_ADDR_MC_INTFACELOCAL(in6)) {  in in6_clearscope()
465 		if (in6->s6_addr16[1] != 0) {  in in6_clearscope()
468 		in6->s6_addr16[1] = 0;  in in6_clearscope()
499 in6_verify_ifscope(const struct in6_addr *in6, uint32_t ifscope)  in in6_verify_ifscope()  argument
505 	if (IN6_IS_SCOPE_EMBED(in6)) {  in in6_verify_ifscope()
506 		VERIFY(ntohs(in6->s6_addr16[1]) == ifscope);  in in6_verify_ifscope()