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bind9/lib/dns/rdata/generic/loc_29.c
Mark Andrews 3d17a3ba61 2801. [func] Detect and report records that are different according 
to DNSSEC but are sematically equal according to plain
                        DNS.  Apply plain DNS comparisons rather than DNSSEC
                        comparisons when processing UPDATE requests.
                        dnssec-signzone now removes such semantically duplicate
                        records prior to signing the RRset.

                        named-checkzone -r {ignore|warn|fail} (default warn)
                        named-compilezone -r {ignore|warn|fail} (default warn)

                        named.conf: check-dup-records {ignore|warn|fail};
2009-12-04 21:09:34 +00:00

805 lines
18 KiB
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/*
* Copyright (C) 2004, 2005, 2007, 2009 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1999-2003 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.
*/
/* $Id: loc_29.c,v 1.50 2009/12/04 21:09:33 marka Exp $ */
/* Reviewed: Wed Mar 15 18:13:09 PST 2000 by explorer */
/* RFC1876 */
#ifndef RDATA_GENERIC_LOC_29_C
#define RDATA_GENERIC_LOC_29_C
#define RRTYPE_LOC_ATTRIBUTES (0)
static inline isc_result_t
fromtext_loc(ARGS_FROMTEXT) {
isc_token_t token;
int d1, m1, s1;
int d2, m2, s2;
unsigned char size;
unsigned char hp;
unsigned char vp;
unsigned char version;
isc_boolean_t east = ISC_FALSE;
isc_boolean_t north = ISC_FALSE;
long tmp;
long m;
long cm;
long poweroften[8] = { 1, 10, 100, 1000,
10000, 100000, 1000000, 10000000 };
int man;
int exp;
char *e;
int i;
unsigned long latitude;
unsigned long longitude;
unsigned long altitude;
REQUIRE(type == 29);
UNUSED(type);
UNUSED(rdclass);
UNUSED(origin);
UNUSED(options);
/*
* Defaults.
*/
m1 = s1 = 0;
m2 = s2 = 0;
size = 0x12; /* 1.00m */
hp = 0x16; /* 10000.00 m */
vp = 0x13; /* 10.00 m */
version = 0;
/*
* Degrees.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
ISC_FALSE));
if (token.value.as_ulong > 90U)
RETTOK(ISC_R_RANGE);
d1 = (int)token.value.as_ulong;
/*
* Minutes.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "N") == 0)
north = ISC_TRUE;
if (north || strcasecmp(DNS_AS_STR(token), "S") == 0)
goto getlong;
m1 = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
if (m1 < 0 || m1 > 59)
RETTOK(ISC_R_RANGE);
if (d1 == 90 && m1 != 0)
RETTOK(ISC_R_RANGE);
/*
* Seconds.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "N") == 0)
north = ISC_TRUE;
if (north || strcasecmp(DNS_AS_STR(token), "S") == 0)
goto getlong;
s1 = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.')
RETTOK(DNS_R_SYNTAX);
if (s1 < 0 || s1 > 59)
RETTOK(ISC_R_RANGE);
if (*e == '.') {
const char *l;
e++;
for (i = 0; i < 3; i++) {
if (*e == 0)
break;
if ((tmp = decvalue(*e++)) < 0)
RETTOK(DNS_R_SYNTAX);
s1 *= 10;
s1 += tmp;
}
for (; i < 3; i++)
s1 *= 10;
l = e;
while (*e != 0) {
if (decvalue(*e++) < 0)
RETTOK(DNS_R_SYNTAX);
}
if (*l != '\0' && callbacks != NULL) {
const char *file = isc_lex_getsourcename(lexer);
unsigned long line = isc_lex_getsourceline(lexer);
if (file == NULL)
file = "UNKNOWN";
(*callbacks->warn)(callbacks, "%s: %s:%u: '%s' extra "
"precision digits ignored",
"dns_rdata_fromtext", file, line,
DNS_AS_STR(token));
}
} else
s1 *= 1000;
if (d1 == 90 && s1 != 0)
RETTOK(ISC_R_RANGE);
/*
* Direction.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "N") == 0)
north = ISC_TRUE;
if (!north && strcasecmp(DNS_AS_STR(token), "S") != 0)
RETTOK(DNS_R_SYNTAX);
getlong:
/*
* Degrees.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
ISC_FALSE));
if (token.value.as_ulong > 180U)
RETTOK(ISC_R_RANGE);
d2 = (int)token.value.as_ulong;
/*
* Minutes.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "E") == 0)
east = ISC_TRUE;
if (east || strcasecmp(DNS_AS_STR(token), "W") == 0)
goto getalt;
m2 = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
if (m2 < 0 || m2 > 59)
RETTOK(ISC_R_RANGE);
if (d2 == 180 && m2 != 0)
RETTOK(ISC_R_RANGE);
/*
* Seconds.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "E") == 0)
east = ISC_TRUE;
if (east || strcasecmp(DNS_AS_STR(token), "W") == 0)
goto getalt;
s2 = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.')
RETTOK(DNS_R_SYNTAX);
if (s2 < 0 || s2 > 59)
RETTOK(ISC_R_RANGE);
if (*e == '.') {
const char *l;
e++;
for (i = 0; i < 3; i++) {
if (*e == 0)
break;
if ((tmp = decvalue(*e++)) < 0)
RETTOK(DNS_R_SYNTAX);
s2 *= 10;
s2 += tmp;
}
for (; i < 3; i++)
s2 *= 10;
l = e;
while (*e != 0) {
if (decvalue(*e++) < 0)
RETTOK(DNS_R_SYNTAX);
}
if (*l != '\0' && callbacks != NULL) {
const char *file = isc_lex_getsourcename(lexer);
unsigned long line = isc_lex_getsourceline(lexer);
if (file == NULL)
file = "UNKNOWN";
(*callbacks->warn)(callbacks, "%s: %s:%u: '%s' extra "
"precision digits ignored",
"dns_rdata_fromtext",
file, line, DNS_AS_STR(token));
}
} else
s2 *= 1000;
if (d2 == 180 && s2 != 0)
RETTOK(ISC_R_RANGE);
/*
* Direction.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
if (strcasecmp(DNS_AS_STR(token), "E") == 0)
east = ISC_TRUE;
if (!east && strcasecmp(DNS_AS_STR(token), "W") != 0)
RETTOK(DNS_R_SYNTAX);
getalt:
/*
* Altitude.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_FALSE));
m = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.' && *e != 'm')
RETTOK(DNS_R_SYNTAX);
if (m < -100000 || m > 42849672)
RETTOK(ISC_R_RANGE);
cm = 0;
if (*e == '.') {
e++;
for (i = 0; i < 2; i++) {
if (*e == 0 || *e == 'm')
break;
if ((tmp = decvalue(*e++)) < 0)
return (DNS_R_SYNTAX);
cm *= 10;
if (m < 0)
cm -= tmp;
else
cm += tmp;
}
for (; i < 2; i++)
cm *= 10;
}
if (*e == 'm')
e++;
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
if (m == -100000 && cm != 0)
RETTOK(ISC_R_RANGE);
if (m == 42849672 && cm > 95)
RETTOK(ISC_R_RANGE);
/*
* Adjust base.
*/
altitude = m + 100000;
altitude *= 100;
altitude += cm;
/*
* Size: optional.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_TRUE));
if (token.type == isc_tokentype_eol ||
token.type == isc_tokentype_eof) {
isc_lex_ungettoken(lexer, &token);
goto encode;
}
m = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.' && *e != 'm')
RETTOK(DNS_R_SYNTAX);
if (m < 0 || m > 90000000)
RETTOK(ISC_R_RANGE);
cm = 0;
if (*e == '.') {
e++;
for (i = 0; i < 2; i++) {
if (*e == 0 || *e == 'm')
break;
if ((tmp = decvalue(*e++)) < 0)
RETTOK(DNS_R_SYNTAX);
cm *= 10;
cm += tmp;
}
for (; i < 2; i++)
cm *= 10;
}
if (*e == 'm')
e++;
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
/*
* We don't just multiply out as we will overflow.
*/
if (m > 0) {
for (exp = 0; exp < 7; exp++)
if (m < poweroften[exp+1])
break;
man = m / poweroften[exp];
exp += 2;
} else {
if (cm >= 10) {
man = cm / 10;
exp = 1;
} else {
man = cm;
exp = 0;
}
}
size = (man << 4) + exp;
/*
* Horizontal precision: optional.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_TRUE));
if (token.type == isc_tokentype_eol ||
token.type == isc_tokentype_eof) {
isc_lex_ungettoken(lexer, &token);
goto encode;
}
m = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.' && *e != 'm')
RETTOK(DNS_R_SYNTAX);
if (m < 0 || m > 90000000)
RETTOK(ISC_R_RANGE);
cm = 0;
if (*e == '.') {
e++;
for (i = 0; i < 2; i++) {
if (*e == 0 || *e == 'm')
break;
if ((tmp = decvalue(*e++)) < 0)
RETTOK(DNS_R_SYNTAX);
cm *= 10;
cm += tmp;
}
for (; i < 2; i++)
cm *= 10;
}
if (*e == 'm')
e++;
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
/*
* We don't just multiply out as we will overflow.
*/
if (m > 0) {
for (exp = 0; exp < 7; exp++)
if (m < poweroften[exp+1])
break;
man = m / poweroften[exp];
exp += 2;
} else if (cm >= 10) {
man = cm / 10;
exp = 1;
} else {
man = cm;
exp = 0;
}
hp = (man << 4) + exp;
/*
* Vertical precision: optional.
*/
RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
ISC_TRUE));
if (token.type == isc_tokentype_eol ||
token.type == isc_tokentype_eof) {
isc_lex_ungettoken(lexer, &token);
goto encode;
}
m = strtol(DNS_AS_STR(token), &e, 10);
if (*e != 0 && *e != '.' && *e != 'm')
RETTOK(DNS_R_SYNTAX);
if (m < 0 || m > 90000000)
RETTOK(ISC_R_RANGE);
cm = 0;
if (*e == '.') {
e++;
for (i = 0; i < 2; i++) {
if (*e == 0 || *e == 'm')
break;
if ((tmp = decvalue(*e++)) < 0)
RETTOK(DNS_R_SYNTAX);
cm *= 10;
cm += tmp;
}
for (; i < 2; i++)
cm *= 10;
}
if (*e == 'm')
e++;
if (*e != 0)
RETTOK(DNS_R_SYNTAX);
/*
* We don't just multiply out as we will overflow.
*/
if (m > 0) {
for (exp = 0; exp < 7; exp++)
if (m < poweroften[exp+1])
break;
man = m / poweroften[exp];
exp += 2;
} else if (cm >= 10) {
man = cm / 10;
exp = 1;
} else {
man = cm;
exp = 0;
}
vp = (man << 4) + exp;
encode:
RETERR(mem_tobuffer(target, &version, 1));
RETERR(mem_tobuffer(target, &size, 1));
RETERR(mem_tobuffer(target, &hp, 1));
RETERR(mem_tobuffer(target, &vp, 1));
if (north)
latitude = 0x80000000 + ( d1 * 3600 + m1 * 60 ) * 1000 + s1;
else
latitude = 0x80000000 - ( d1 * 3600 + m1 * 60 ) * 1000 - s1;
RETERR(uint32_tobuffer(latitude, target));
if (east)
longitude = 0x80000000 + ( d2 * 3600 + m2 * 60 ) * 1000 + s2;
else
longitude = 0x80000000 - ( d2 * 3600 + m2 * 60 ) * 1000 - s2;
RETERR(uint32_tobuffer(longitude, target));
return (uint32_tobuffer(altitude, target));
}
static inline isc_result_t
totext_loc(ARGS_TOTEXT) {
int d1, m1, s1, fs1;
int d2, m2, s2, fs2;
unsigned long latitude;
unsigned long longitude;
unsigned long altitude;
isc_boolean_t north;
isc_boolean_t east;
isc_boolean_t below;
isc_region_t sr;
char buf[sizeof("89 59 59.999 N 179 59 59.999 E "
"42849672.95m 90000000m 90000000m 90000000m")];
char sbuf[sizeof("90000000m")];
char hbuf[sizeof("90000000m")];
char vbuf[sizeof("90000000m")];
unsigned char size, hp, vp;
unsigned long poweroften[8] = { 1, 10, 100, 1000,
10000, 100000, 1000000, 10000000 };
UNUSED(tctx);
REQUIRE(rdata->type == 29);
REQUIRE(rdata->length != 0);
dns_rdata_toregion(rdata, &sr);
/* version = sr.base[0]; */
size = sr.base[1];
INSIST((size&0x0f) < 10 && (size>>4) < 10);
if ((size&0x0f)> 1)
sprintf(sbuf, "%lum", (size>>4) * poweroften[(size&0x0f)-2]);
else
sprintf(sbuf, "0.%02lum", (size>>4) * poweroften[(size&0x0f)]);
hp = sr.base[2];
INSIST((hp&0x0f) < 10 && (hp>>4) < 10);
if ((hp&0x0f)> 1)
sprintf(hbuf, "%lum", (hp>>4) * poweroften[(hp&0x0f)-2]);
else
sprintf(hbuf, "0.%02lum", (hp>>4) * poweroften[(hp&0x0f)]);
vp = sr.base[3];
INSIST((vp&0x0f) < 10 && (vp>>4) < 10);
if ((vp&0x0f)> 1)
sprintf(vbuf, "%lum", (vp>>4) * poweroften[(vp&0x0f)-2]);
else
sprintf(vbuf, "0.%02lum", (vp>>4) * poweroften[(vp&0x0f)]);
isc_region_consume(&sr, 4);
latitude = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
if (latitude >= 0x80000000) {
north = ISC_TRUE;
latitude -= 0x80000000;
} else {
north = ISC_FALSE;
latitude = 0x80000000 - latitude;
}
fs1 = (int)(latitude % 1000);
latitude /= 1000;
s1 = (int)(latitude % 60);
latitude /= 60;
m1 = (int)(latitude % 60);
latitude /= 60;
d1 = (int)latitude;
INSIST(latitude <= 90U);
longitude = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
if (longitude >= 0x80000000) {
east = ISC_TRUE;
longitude -= 0x80000000;
} else {
east = ISC_FALSE;
longitude = 0x80000000 - longitude;
}
fs2 = (int)(longitude % 1000);
longitude /= 1000;
s2 = (int)(longitude % 60);
longitude /= 60;
m2 = (int)(longitude % 60);
longitude /= 60;
d2 = (int)longitude;
INSIST(longitude <= 180U);
altitude = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
if (altitude < 10000000U) {
below = ISC_TRUE;
altitude = 10000000 - altitude;
} else {
below =ISC_FALSE;
altitude -= 10000000;
}
sprintf(buf, "%d %d %d.%03d %s %d %d %d.%03d %s %s%ld.%02ldm %s %s %s",
d1, m1, s1, fs1, north ? "N" : "S",
d2, m2, s2, fs2, east ? "E" : "W",
below ? "-" : "", altitude/100, altitude % 100,
sbuf, hbuf, vbuf);
return (str_totext(buf, target));
}
static inline isc_result_t
fromwire_loc(ARGS_FROMWIRE) {
isc_region_t sr;
unsigned char c;
unsigned long latitude;
unsigned long longitude;
REQUIRE(type == 29);
UNUSED(type);
UNUSED(rdclass);
UNUSED(dctx);
UNUSED(options);
isc_buffer_activeregion(source, &sr);
if (sr.length < 1)
return (ISC_R_UNEXPECTEDEND);
if (sr.base[0] != 0)
return (ISC_R_NOTIMPLEMENTED);
if (sr.length < 16)
return (ISC_R_UNEXPECTEDEND);
/*
* Size.
*/
c = sr.base[1];
if (c != 0)
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
/*
* Horizontal precision.
*/
c = sr.base[2];
if (c != 0)
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
/*
* Vertical precision.
*/
c = sr.base[3];
if (c != 0)
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
isc_region_consume(&sr, 4);
/*
* Latitude.
*/
latitude = uint32_fromregion(&sr);
if (latitude < (0x80000000UL - 90 * 3600000) ||
latitude > (0x80000000UL + 90 * 3600000))
return (ISC_R_RANGE);
isc_region_consume(&sr, 4);
/*
* Longitude.
*/
longitude = uint32_fromregion(&sr);
if (longitude < (0x80000000UL - 180 * 3600000) ||
longitude > (0x80000000UL + 180 * 3600000))
return (ISC_R_RANGE);
/*
* Altitude.
* All values possible.
*/
isc_buffer_activeregion(source, &sr);
isc_buffer_forward(source, 16);
return (mem_tobuffer(target, sr.base, 16));
}
static inline isc_result_t
towire_loc(ARGS_TOWIRE) {
UNUSED(cctx);
REQUIRE(rdata->type == 29);
REQUIRE(rdata->length != 0);
return (mem_tobuffer(target, rdata->data, rdata->length));
}
static inline int
compare_loc(ARGS_COMPARE) {
isc_region_t r1;
isc_region_t r2;
REQUIRE(rdata1->type == rdata2->type);
REQUIRE(rdata1->rdclass == rdata2->rdclass);
REQUIRE(rdata1->type == 29);
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_loc(ARGS_FROMSTRUCT) {
dns_rdata_loc_t *loc = source;
isc_uint8_t c;
REQUIRE(type == 29);
REQUIRE(source != NULL);
REQUIRE(loc->common.rdtype == type);
REQUIRE(loc->common.rdclass == rdclass);
UNUSED(type);
UNUSED(rdclass);
if (loc->v.v0.version != 0)
return (ISC_R_NOTIMPLEMENTED);
RETERR(uint8_tobuffer(loc->v.v0.version, target));
c = loc->v.v0.size;
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
RETERR(uint8_tobuffer(loc->v.v0.size, target));
c = loc->v.v0.horizontal;
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
RETERR(uint8_tobuffer(loc->v.v0.horizontal, target));
c = loc->v.v0.vertical;
if ((c&0xf) > 9 || ((c>>4)&0xf) > 9 || ((c>>4)&0xf) == 0)
return (ISC_R_RANGE);
RETERR(uint8_tobuffer(loc->v.v0.vertical, target));
if (loc->v.v0.latitude < (0x80000000UL - 90 * 3600000) ||
loc->v.v0.latitude > (0x80000000UL + 90 * 3600000))
return (ISC_R_RANGE);
RETERR(uint32_tobuffer(loc->v.v0.latitude, target));
if (loc->v.v0.longitude < (0x80000000UL - 180 * 3600000) ||
loc->v.v0.longitude > (0x80000000UL + 180 * 3600000))
return (ISC_R_RANGE);
RETERR(uint32_tobuffer(loc->v.v0.longitude, target));
return (uint32_tobuffer(loc->v.v0.altitude, target));
}
static inline isc_result_t
tostruct_loc(ARGS_TOSTRUCT) {
dns_rdata_loc_t *loc = target;
isc_region_t r;
isc_uint8_t version;
REQUIRE(rdata->type == 29);
REQUIRE(target != NULL);
REQUIRE(rdata->length != 0);
UNUSED(mctx);
dns_rdata_toregion(rdata, &r);
version = uint8_fromregion(&r);
if (version != 0)
return (ISC_R_NOTIMPLEMENTED);
loc->common.rdclass = rdata->rdclass;
loc->common.rdtype = rdata->type;
ISC_LINK_INIT(&loc->common, link);
loc->v.v0.version = version;
isc_region_consume(&r, 1);
loc->v.v0.size = uint8_fromregion(&r);
isc_region_consume(&r, 1);
loc->v.v0.horizontal = uint8_fromregion(&r);
isc_region_consume(&r, 1);
loc->v.v0.vertical = uint8_fromregion(&r);
isc_region_consume(&r, 1);
loc->v.v0.latitude = uint32_fromregion(&r);
isc_region_consume(&r, 4);
loc->v.v0.longitude = uint32_fromregion(&r);
isc_region_consume(&r, 4);
loc->v.v0.altitude = uint32_fromregion(&r);
isc_region_consume(&r, 4);
return (ISC_R_SUCCESS);
}
static inline void
freestruct_loc(ARGS_FREESTRUCT) {
dns_rdata_loc_t *loc = source;
REQUIRE(source != NULL);
REQUIRE(loc->common.rdtype == 29);
UNUSED(source);
UNUSED(loc);
}
static inline isc_result_t
additionaldata_loc(ARGS_ADDLDATA) {
REQUIRE(rdata->type == 29);
UNUSED(rdata);
UNUSED(add);
UNUSED(arg);
return (ISC_R_SUCCESS);
}
static inline isc_result_t
digest_loc(ARGS_DIGEST) {
isc_region_t r;
REQUIRE(rdata->type == 29);
dns_rdata_toregion(rdata, &r);
return ((digest)(arg, &r));
}
static inline isc_boolean_t
checkowner_loc(ARGS_CHECKOWNER) {
REQUIRE(type == 29);
UNUSED(name);
UNUSED(type);
UNUSED(rdclass);
UNUSED(wildcard);
return (ISC_TRUE);
}
static inline isc_boolean_t
checknames_loc(ARGS_CHECKNAMES) {
REQUIRE(rdata->type == 29);
UNUSED(rdata);
UNUSED(owner);
UNUSED(bad);
return (ISC_TRUE);
}
static inline int
casecompare_loc(ARGS_COMPARE) {
return (compare_loc(rdata1, rdata2));
}
#endif /* RDATA_GENERIC_LOC_29_C */
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