/* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #ifndef DNS_EDNS_H #define DNS_EDNS_H 1 /*% * The maximum version on EDNS supported by this build. */ #define DNS_EDNS_VERSION 0 #ifdef DRAFT_ANDREWS_EDNS1 #undef DNS_EDNS_VERSION /* * Warning: this currently disables sending COOKIE requests in resolver.c */ #define DNS_EDNS_VERSION 1 /* draft-andrews-edns1 */ #endif #endif