Commit a7dd5f21 authored by Mark Andrews's avatar Mark Andrews
Browse files

2108. [func] DHCID support. [RT #16456]

parent 92d23165
2108. [func] DHCID support. [RT #16456]
2107. [bug] dighost.c: more cleanup of buffers. [RT #16499]
2106. [func] 'rndc status' now reports named's version. [RT #16426]
......
/*
* Copyright (C) 2004, 2006 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and 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.
*/
/* $Id: dhcid_49.c,v 1.2 2006/12/07 03:38:39 marka Exp $ */
/* RFC 4701 */
#ifndef RDATA_IN_1_DHCID_49_C
#define RDATA_IN_1_DHCID_49_C 1
#define RRTYPE_DHCID_ATTRIBUTES 0
static inline isc_result_t
fromtext_in_dhcid(ARGS_FROMTEXT) {
REQUIRE(type == 49);
REQUIRE(rdclass == 1);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
UNUSED(callbacks);
return (isc_base64_tobuffer(lexer, target, -1));
}
static inline isc_result_t
totext_in_dhcid(ARGS_TOTEXT) {
isc_region_t sr;
char buf[sizeof(" ; 64000 255 64000")];
size_t n;
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
REQUIRE(rdata->length != 0);
dns_rdata_toregion(rdata, &sr);
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
RETERR(str_totext("( " /*)*/, target));
RETERR(isc_base64_totext(&sr, tctx->width - 2, tctx->linebreak,
target));
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) {
RETERR(str_totext(/* ( */ " )", target));
if (rdata->length > 2) {
n = snprintf(buf, sizeof(buf), " ; %u %u %u",
sr.base[0] * 256 + sr.base[1],
sr.base[2], rdata->length - 3);
INSIST(n < sizeof(buf));
RETERR(str_totext(buf, target));
}
}
return (ISC_R_SUCCESS);
}
static inline isc_result_t
fromwire_in_dhcid(ARGS_FROMWIRE) {
isc_region_t sr;
REQUIRE(type == 49);
REQUIRE(rdclass == 1);
UNUSED(type);
UNUSED(rdclass);
UNUSED(dctx);
UNUSED(options);
isc_buffer_activeregion(source, &sr);
if (sr.length == 0)
return (ISC_R_UNEXPECTEDEND);
isc_buffer_forward(source, sr.length);
return (mem_tobuffer(target, sr.base, sr.length));
}
static inline isc_result_t
towire_in_dhcid(ARGS_TOWIRE) {
isc_region_t sr;
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
REQUIRE(rdata->length != 0);
UNUSED(cctx);
dns_rdata_toregion(rdata, &sr);
return (mem_tobuffer(target, sr.base, sr.length));
}
static inline int
compare_in_dhcid(ARGS_COMPARE) {
isc_region_t r1;
isc_region_t r2;
REQUIRE(rdata1->type == rdata2->type);
REQUIRE(rdata1->rdclass == rdata2->rdclass);
REQUIRE(rdata1->type == 49);
REQUIRE(rdata1->rdclass == 1);
REQUIRE(rdata1->length != 0);
REQUIRE(rdata2->length != 0);
dns_rdata_toregion(rdata1, &r1);
dns_rdata_toregion(rdata2, &r2);
return (isc_region_compare(&r1, &r2));
}
static inline isc_result_t
fromstruct_in_dhcid(ARGS_FROMSTRUCT) {
dns_rdata_in_dhcid_t *dhcid = source;
REQUIRE(type == 49);
REQUIRE(rdclass == 1);
REQUIRE(source != NULL);
REQUIRE(dhcid->common.rdtype == type);
REQUIRE(dhcid->common.rdclass == rdclass);
REQUIRE(dhcid->length != 0);
UNUSED(type);
UNUSED(rdclass);
return (mem_tobuffer(target, dhcid->dhcid, dhcid->length));
}
static inline isc_result_t
tostruct_in_dhcid(ARGS_TOSTRUCT) {
dns_rdata_in_dhcid_t *dhcid = target;
isc_region_t region;
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
REQUIRE(target != NULL);
REQUIRE(rdata->length != 0);
dhcid->common.rdclass = rdata->rdclass;
dhcid->common.rdtype = rdata->type;
ISC_LINK_INIT(&dhcid->common, link);
dns_rdata_toregion(rdata, &region);
dhcid->dhcid = mem_maybedup(mctx, region.base, region.length);
if (dhcid->dhcid == NULL)
return (ISC_R_NOMEMORY);
dhcid->mctx = mctx;
return (ISC_R_SUCCESS);
}
static inline void
freestruct_in_dhcid(ARGS_FREESTRUCT) {
dns_rdata_in_dhcid_t *dhcid = source;
REQUIRE(dhcid != NULL);
REQUIRE(dhcid->common.rdtype == 49);
REQUIRE(dhcid->common.rdclass == 1);
if (dhcid->mctx == NULL)
return;
if (dhcid->dhcid != NULL)
isc_mem_free(dhcid->mctx, dhcid->dhcid);
dhcid->mctx = NULL;
}
static inline isc_result_t
additionaldata_in_dhcid(ARGS_ADDLDATA) {
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
UNUSED(rdata);
UNUSED(add);
UNUSED(arg);
return (ISC_R_SUCCESS);
}
static inline isc_result_t
digest_in_dhcid(ARGS_DIGEST) {
isc_region_t r;
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
dns_rdata_toregion(rdata, &r);
return ((digest)(arg, &r));
}
static inline isc_boolean_t
checkowner_in_dhcid(ARGS_CHECKOWNER) {
REQUIRE(type == 49);
REQUIRE(rdclass == 1);
UNUSED(name);
UNUSED(type);
UNUSED(rdclass);
UNUSED(wildcard);
return (ISC_TRUE);
}
static inline isc_boolean_t
checknames_in_dhcid(ARGS_CHECKNAMES) {
REQUIRE(rdata->type == 49);
REQUIRE(rdata->rdclass == 1);
UNUSED(rdata);
UNUSED(owner);
UNUSED(bad);
return (ISC_TRUE);
}
#endif /* RDATA_IN_1_DHCID_49_C */
/*
* Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1998-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and 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 IN_1_DHCID_49_H
#define IN_1_DHCID_49_H 1
/* $Id: dhcid_49.h,v 1.2 2006/12/07 03:38:39 marka Exp $ */
typedef struct dns_rdata_in_dhcid {
dns_rdatacommon_t common;
isc_mem_t *mctx;
unsigned char *dhcid;
unsigned int length;
} dns_rdata_in_dhcid_t;
#endif /* IN_1_DHCID_49_H */
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