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