321 sa6_embedscope(struct sockaddr_in6 *sin6, int defaultok)  in sa6_embedscope()  argument
325 	if ((zoneid = sin6->sin6_scope_id) == 0 && defaultok)  in sa6_embedscope()
326 		zoneid = scope6_addr2default(&sin6->sin6_addr);  in sa6_embedscope()
329 	    (IN6_IS_SCOPE_LINKLOCAL(&sin6->sin6_addr) ||  in sa6_embedscope()
330 	    IN6_IS_ADDR_MC_INTFACELOCAL(&sin6->sin6_addr))) {  in sa6_embedscope()
341 		sin6->sin6_addr.s6_addr16[1] = htons(zoneid & 0xffff);  in sa6_embedscope()
342 		sin6->sin6_scope_id = 0;  in sa6_embedscope()
352 sa6_recoverscope(struct sockaddr_in6 *sin6)  in sa6_recoverscope()  argument
357 	if (IN6_IS_SCOPE_LINKLOCAL(&sin6->sin6_addr) ||  in sa6_recoverscope()
358 	    IN6_IS_ADDR_MC_INTFACELOCAL(&sin6->sin6_addr)) {  in sa6_recoverscope()
362 		zoneid = ntohs(sin6->sin6_addr.s6_addr16[1]);  in sa6_recoverscope()
372 			if (sin6->sin6_scope_id != 0 &&  in sa6_recoverscope()
373 			    zoneid != sin6->sin6_scope_id) {  in sa6_recoverscope()
377 				    ip6_sprintf(ip6buf, &sin6->sin6_addr),  in sa6_recoverscope()
378 				    sin6->sin6_scope_id);  in sa6_recoverscope()
380 			sin6->sin6_addr.s6_addr16[1] = 0;  in sa6_recoverscope()
381 			sin6->sin6_scope_id = zoneid;  in sa6_recoverscope()