usr.lib/mdnsd/uDNS.c

2044 	LargeCacheRecord *lcr;
2081 		lcr = (LargeCacheRecord *)umalloc(sizeof(LargeCacheRecord));
2082 		if (!lcr) goto malloc_error;
2083 		ubzero(lcr, sizeof(LargeCacheRecord));
2084 		ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAns, lcr);
2086 		cr = &lcr->r;
2294 	LargeCacheRecord lcr;
2304 		ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr);
2306 		if (lcr.r.resrec.rrtype == kDNSType_TSIG)
2309 		    mDNSu8 *rd = lcr.r.resrec.rdata->u.data;
2311 			int alglen = DomainNameLength(&lcr.r.resrec.rdata->u.name);
2663 	LargeCacheRecord lcr;
2675 			ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr);
2677 			if (lcr.r.resrec.rrtype == kDNSType_OPT)
2679 				if (lcr.r.resrec.rdlength < LEASE_OPT_RDLEN) continue;
2680 				if (lcr.r.resrec.rdata->u.opt.opt != kDNSOpt_Lease) continue;
2681 				lease = lcr.r.resrec.rdata->u.opt.OptData.lease;
2919 	LargeCacheRecord lcr;
2923 	ubzero(&lcr, sizeof(lcr));
2930 //		{ ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr); if (!ptr) return mDNSfalse; }
2932 		{ ptr = GetLargeResourceRecord(m, msg, ptr, end, 0, kDNSRecordTypePacketAdd, &lcr); if (!ptr) return mDNSfalse; if (lcr.r.resrec.rrtype == kDNSType_OPT) break; }
2933 	if (lcr.r.resrec.rrtype != kDNSType_OPT) return mDNSfalse;
2934 	if (lcr.r.resrec.rdlength < (index + 1) * LLQ_OPT_RDLEN) return mDNSfalse;  // rdata too small
2935 	umemcpy(llq, (mDNSu8 *)&lcr.r.resrec.rdata->u.opt.OptData.llq + (index * sizeof(*llq)), sizeof(*llq));
3726     LargeCacheRecord lcr;
3727 	ResourceRecord *rr = &lcr.r.resrec;
3738 			ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
3750 			ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr); ///!!!KRS using type PacketAns for auth
3797 	LargeCacheRecord lcr;
3798 	const ResourceRecord *const rr = &lcr.r.resrec;
3819 			ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
3853 	LargeCacheRecord lcr;
3854 	ResourceRecord *rr = &lcr.r.resrec;
3870 				ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
3893 			ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
3911 	LargeCacheRecord lcr;
3922 			ptr = GetLargeResourceRecord(context->m, msg, ptr, end, 0, kDNSRecordTypePacketAns, &lcr);
3924 			if (ResourceRecordAnswersQuestion(&lcr.r.resrec, &context->question))
3926 				*port = lcr.r.resrec.rdata->u.srv.port;