From f50ae72ec3417cae55dd4e085991c01af9fdc5f1 Mon Sep 17 00:00:00 2001 From: Martin Nagy Date: Wed, 11 Feb 2009 20:37:59 +0100 Subject: Initial commit --- lib/dns/rdata/generic/opt_41.h | 55 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 lib/dns/rdata/generic/opt_41.h (limited to 'lib/dns/rdata/generic/opt_41.h') diff --git a/lib/dns/rdata/generic/opt_41.h b/lib/dns/rdata/generic/opt_41.h new file mode 100644 index 0000000..d6539cf --- /dev/null +++ b/lib/dns/rdata/generic/opt_41.h @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 1998-2001 Internet Software Consortium. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef GENERIC_OPT_41_H +#define GENERIC_OPT_41_H 1 + +/* $Id: opt_41.h,v 1.18 2007/06/19 23:47:17 tbox Exp $ */ + +/*! + * \brief Per RFC2671 */ + +typedef struct dns_rdata_opt_opcode { + isc_uint16_t opcode; + isc_uint16_t length; + unsigned char *data; +} dns_rdata_opt_opcode_t; + +typedef struct dns_rdata_opt { + dns_rdatacommon_t common; + isc_mem_t *mctx; + unsigned char *options; + isc_uint16_t length; + /* private */ + isc_uint16_t offset; +} dns_rdata_opt_t; + +/* + * ISC_LANG_BEGINDECLS and ISC_LANG_ENDDECLS are already done + * via rdatastructpre.h and rdatastructsuf.h. + */ + +isc_result_t +dns_rdata_opt_first(dns_rdata_opt_t *); + +isc_result_t +dns_rdata_opt_next(dns_rdata_opt_t *); + +isc_result_t +dns_rdata_opt_current(dns_rdata_opt_t *, dns_rdata_opt_opcode_t *); + +#endif /* GENERIC_OPT_41_H */ -- cgit