#endif
#include "dns.h"
+
+/* type compat */
+#ifndef DNS_T_A
+#define DNS_T_A 1
+#endif
+#ifndef DNS_T_NS
+#define DNS_T_NS 2
+#endif
+#ifndef DNS_T_CNAME
+#define DNS_T_CNAME 5
+#endif
+#ifndef DNS_T_SOA
+#define DNS_T_SOA 6
+#endif
+#ifndef DNS_T_PTR
+#define DNS_T_PTR 12
+#endif
+#ifndef DNS_T_HINFO
+#define DNS_T_HINFO 13
+#endif
+#ifndef DNS_T_MINFO
+#define DNS_T_MINFO 14
+#endif
+#ifndef DNS_T_MX
+#define DNS_T_MX 15
+#endif
+#ifndef DNS_T_TXT
+#define DNS_T_TXT 16
+#endif
+#ifndef DNS_T_AAAA
+#define DNS_T_AAAA 28
+#endif
+#ifndef DNS_T_SRV
+#define DNS_T_SRV 33
+#endif
+#ifndef DNS_T_NAPTR
+#define DNS_T_NAPTR 35
+#endif
+#ifndef DNS_T_A6
+#define DNS_T_A6 38
+#endif
+
+#ifndef DNS_T_ANY
+#define DNS_T_ANY 255
+#endif
/* }}} */
static char *php_gethostbyaddr(char *ip);
convert_to_string_ex(arg2);
if (!strcasecmp("A", Z_STRVAL_PP(arg2))) type = T_A;
- else if (!strcasecmp("NS", Z_STRVAL_PP(arg2))) type = T_NS;
- else if (!strcasecmp("MX", Z_STRVAL_PP(arg2))) type = T_MX;
- else if (!strcasecmp("PTR", Z_STRVAL_PP(arg2))) type = T_PTR;
- else if (!strcasecmp("ANY", Z_STRVAL_PP(arg2))) type = T_ANY;
- else if (!strcasecmp("SOA", Z_STRVAL_PP(arg2))) type = T_SOA;
- else if (!strcasecmp("CNAME", Z_STRVAL_PP(arg2))) type = T_CNAME;
-#ifdef T_AAAA
- else if (!strcasecmp("AAAA", Z_STRVAL_PP(arg2))) type = T_AAAA;
-#endif
-#ifdef T_SRV
- else if (!strcasecmp("SRV", Z_STRVAL_PP(arg2))) type = T_SRV;
-#endif
-#ifdef T_NAPTR
- else if (!strcasecmp("NAPTR", Z_STRVAL_PP(arg2))) type = T_NAPTR;
-#endif
+ else if (!strcasecmp("NS", Z_STRVAL_PP(arg2))) type = DNS_T_NS;
+ else if (!strcasecmp("MX", Z_STRVAL_PP(arg2))) type = DNS_T_MX;
+ else if (!strcasecmp("PTR", Z_STRVAL_PP(arg2))) type = DNS_T_PTR;
+ else if (!strcasecmp("ANY", Z_STRVAL_PP(arg2))) type = DNS_T_ANY;
+ else if (!strcasecmp("SOA", Z_STRVAL_PP(arg2))) type = DNS_T_SOA;
+ else if (!strcasecmp("CNAME", Z_STRVAL_PP(arg2))) type = DNS_T_CNAME;
+ else if (!strcasecmp("AAAA", Z_STRVAL_PP(arg2))) type = DNS_T_AAAA;
+ else if (!strcasecmp("SRV", Z_STRVAL_PP(arg2))) type = DNS_T_SRV;
+ else if (!strcasecmp("NAPTR", Z_STRVAL_PP(arg2))) type = DNS_T_NAPTR;
+ else if (!strcasecmp("A6", Z_STRVAL_PP(arg2))) type = DNS_T_A6;
else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Type '%s' not supported", Z_STRVAL_PP(arg2));
RETURN_FALSE;
#if HAVE_DNS_FUNCS
-#define PHP_DNS_NUM_TYPES 11 /* Number of DNS Types Supported by PHP currently */
+#define PHP_DNS_NUM_TYPES 12 /* Number of DNS Types Supported by PHP currently */
#define PHP_DNS_A 0x00000001
#define PHP_DNS_NS 0x00000002
#define PHP_DNS_HINFO 0x00001000
#define PHP_DNS_MX 0x00004000
#define PHP_DNS_TXT 0x00008000
+#define PHP_DNS_A6 0x01000000
#define PHP_DNS_SRV 0x02000000
#define PHP_DNS_NAPTR 0x04000000
#define PHP_DNS_AAAA 0x08000000
#define PHP_DNS_ANY 0x10000000
-#define PHP_DNS_ALL (PHP_DNS_A|PHP_DNS_NS|PHP_DNS_CNAME|PHP_DNS_SOA|PHP_DNS_PTR|PHP_DNS_HINFO|PHP_DNS_MX|PHP_DNS_TXT|PHP_DNS_SRV|PHP_DNS_NAPTR|PHP_DNS_AAAA)
+#define PHP_DNS_ALL (PHP_DNS_A|PHP_DNS_NS|PHP_DNS_CNAME|PHP_DNS_SOA|PHP_DNS_PTR|PHP_DNS_HINFO|PHP_DNS_MX|PHP_DNS_TXT|PHP_DNS_A6|PHP_DNS_SRV|PHP_DNS_NAPTR|PHP_DNS_AAAA)
PHP_MINIT_FUNCTION(dns) {
REGISTER_LONG_CONSTANT("DNS_A", PHP_DNS_A, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DNS_SRV", PHP_DNS_SRV, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DNS_NAPTR", PHP_DNS_NAPTR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DNS_AAAA", PHP_DNS_AAAA, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_A6", PHP_DNS_A6, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DNS_ANY", PHP_DNS_ANY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DNS_ALL", PHP_DNS_ALL, CONST_CS | CONST_PERSISTENT);
return SUCCESS;
u_long ttl;
long n, i;
u_short s;
- u_char *tp;
+ u_char *tp, *p;
char name[MAXHOSTNAMELEN];
+ int have_v6_break = 0, in_v6_break = 0;
n = dn_expand(answer->qb2, answer->qb2+65536, cp, name, (sizeof(name)) - 2);
if (n < 0) {
add_assoc_string(*subarray, "host", name, 1);
switch (type) {
- case T_A:
+ case DNS_T_A:
add_assoc_string(*subarray, "type", "A", 1);
sprintf(name, "%d.%d.%d.%d", cp[0], cp[1], cp[2], cp[3]);
add_assoc_string(*subarray, "ip", name, 1);
cp += dlen;
break;
- case T_MX:
+ case DNS_T_MX:
add_assoc_string(*subarray, "type", "MX", 1);
GETSHORT(n, cp);
add_assoc_long(*subarray, "pri", n);
/* no break; */
- case T_CNAME:
- if (type == T_CNAME)
+ case DNS_T_CNAME:
+ if (type == DNS_T_CNAME)
add_assoc_string(*subarray, "type", "CNAME", 1);
/* no break; */
- case T_NS:
- if (type == T_NS)
+ case DNS_T_NS:
+ if (type == DNS_T_NS)
add_assoc_string(*subarray, "type", "NS", 1);
/* no break; */
- case T_PTR:
- if (type == T_PTR)
+ case DNS_T_PTR:
+ if (type == DNS_T_PTR)
add_assoc_string(*subarray, "type", "PTR", 1);
n = dn_expand(answer->qb2, answer->qb2+65536, cp, name, (sizeof name) - 2);
if (n < 0) {
cp += n;
add_assoc_string(*subarray, "target", name, 1);
break;
- case T_HINFO:
+ case DNS_T_HINFO:
/* See RFC 1010 for values */
add_assoc_string(*subarray, "type", "HINFO", 1);
n = *cp & 0xFF;
add_assoc_stringl(*subarray, "os", cp, n, 1);
cp += n;
break;
- case T_TXT:
+ case DNS_T_TXT:
add_assoc_string(*subarray, "type", "TXT", 1);
n = cp[0];
tp = emalloc(n + 1);
cp += dlen;
add_assoc_stringl(*subarray, "txt", tp, n, 0);
break;
- case T_SOA:
+ case DNS_T_SOA:
add_assoc_string(*subarray, "type", "SOA", 1);
n = dn_expand(answer->qb2, answer->qb2+65536, cp, name, (sizeof name) -2);
if (n < 0) {
GETLONG(n, cp);
add_assoc_long(*subarray, "minimum-ttl", n);
break;
-
-#ifdef T_AAAA
- case T_AAAA:
+ case DNS_T_AAAA:
tp = name;
for(i=0; i < 8; i++) {
GETSHORT(s, cp);
- if (s > 0) {
+ if (s != 0) {
if (tp > (u_char *)name) {
+ in_v6_break = 0;
tp[0] = ':';
tp++;
}
- sprintf(tp,"%x",s);
- tp += strlen(tp);
- } else if (s == 0) {
- if ((tp > (u_char *)name) && (tp[-1] != ':')) {
+ tp += sprintf(tp,"%x",s);
+ } else {
+ if (!have_v6_break) {
+ have_v6_break = 1;
+ in_v6_break = 1;
tp[0] = ':';
tp++;
+ } else if (!in_v6_break) {
+ tp[0] = ':';
+ tp++;
+ tp[0] = '0';
+ tp++;
}
}
}
- if ((tp > (u_char *)name) && (tp[-1] == ':'))
- tp[-1] = '\0';
+ if (have_v6_break && in_v6_break) {
+ tp[0] = ':';
+ tp++;
+ }
tp[0] = '\0';
add_assoc_string(*subarray, "type", "AAAA", 1);
add_assoc_string(*subarray, "ipv6", name, 1);
+ break;
+ case DNS_T_A6:
+ p = cp;
+ add_assoc_string(*subarray, "type", "A6", 1);
+ n = ((int)cp[0]) & 0xFF;
+ cp++;
+ add_assoc_long(*subarray, "masklen", n);
+ tp = name;
+ if (n > 15) {
+ have_v6_break = 1;
+ in_v6_break = 1;
+ tp[0] = ':';
+ tp++;
+ }
+ if (n % 16 > 8) {
+ /* Partial short */
+ if (cp[0] != 0) {
+ if (tp > (u_char *)name) {
+ in_v6_break = 0;
+ tp[0] = ':';
+ tp++;
+ }
+ sprintf(tp, "%x", cp[0] & 0xFF);
+ } else {
+ if (!have_v6_break) {
+ have_v6_break = 1;
+ in_v6_break = 1;
+ tp[0] = ':';
+ tp++;
+ } else if (!in_v6_break) {
+ tp[0] = ':';
+ tp++;
+ tp[0] = '0';
+ tp++;
+ }
+ }
+ cp++;
+ }
+ for(i = (n+8)/16; i < 8; i++) {
+ GETSHORT(s, cp);
+ if (s != 0) {
+ if (tp > (u_char *)name) {
+ in_v6_break = 0;
+ tp[0] = ':';
+ tp++;
+ }
+ tp += sprintf(tp,"%x",s);
+ } else {
+ if (!have_v6_break) {
+ have_v6_break = 1;
+ in_v6_break = 1;
+ tp[0] = ':';
+ tp++;
+ } else if (!in_v6_break) {
+ tp[0] = ':';
+ tp++;
+ tp[0] = '0';
+ tp++;
+ }
+ }
+ }
+ if (have_v6_break && in_v6_break) {
+ tp[0] = ':';
+ tp++;
+ }
+ tp[0] = '\0';
+ add_assoc_string(*subarray, "ipv6", name, 1);
+ if (cp < p + dlen) {
+ n = dn_expand(answer->qb2, answer->qb2+65536, cp, name, (sizeof name) - 2);
+ if (n < 0) {
+ return NULL;
+ }
+ cp += n;
+ add_assoc_string(*subarray, "chain", name, 1);
+ }
break;
-#endif
-#ifdef T_SRV
- case T_SRV:
+ case DNS_T_SRV:
add_assoc_string(*subarray, "type", "SRV", 1);
GETSHORT(n, cp);
add_assoc_long(*subarray, "pri", n);
cp += n;
add_assoc_string(*subarray, "target", name, 1);
break;
-#endif
-#ifdef T_NAPTR
- case T_NAPTR:
+ case DNS_T_NAPTR:
add_assoc_string(*subarray, "type", "NAPTR", 1);
GETSHORT(n, cp);
add_assoc_long(*subarray, "order", n);
cp += n;
add_assoc_string(*subarray, "replacement", name, 1);
break;
-#endif
default:
cp += dlen;
}
array_init(return_value);
/* - We emulate an or'ed type mask by querying type by type. (Steps 0 - NUMTYPES-1 )
- * If additional info is wanted we check again with T_ANY (step NUMTYPES / NUMTYPES+1 )
+ * If additional info is wanted we check again with DNS_T_ANY (step NUMTYPES / NUMTYPES+1 )
* store_results is used to skip storing the results retrieved in step
* NUMTYPES+1 when results were already fetched.
- * - In case of PHP_DNS_ANY we use the directly fetch T_ANY. (step NUMTYPES+1 )
+ * - In case of PHP_DNS_ANY we use the directly fetch DNS_T_ANY. (step NUMTYPES+1 )
*/
for(type = (type_param==PHP_DNS_ANY ? (PHP_DNS_NUM_TYPES + 1) : 0); type < (addtl_recs ? (PHP_DNS_NUM_TYPES + 2) : PHP_DNS_NUM_TYPES) || first_query; type++)
{
first_query = 0;
switch (type) {
case 0:
- type_to_fetch = type_param&PHP_DNS_A ? T_A : 0;
+ type_to_fetch = type_param&PHP_DNS_A ? DNS_T_A : 0;
break;
case 1:
- type_to_fetch = type_param&PHP_DNS_NS ? T_NS : 0;
+ type_to_fetch = type_param&PHP_DNS_NS ? DNS_T_NS : 0;
break;
case 2:
- type_to_fetch = type_param&PHP_DNS_CNAME ? T_CNAME : 0;
+ type_to_fetch = type_param&PHP_DNS_CNAME ? DNS_T_CNAME : 0;
break;
case 3:
- type_to_fetch = type_param&PHP_DNS_SOA ? T_SOA : 0;
+ type_to_fetch = type_param&PHP_DNS_SOA ? DNS_T_SOA : 0;
break;
case 4:
- type_to_fetch = type_param&PHP_DNS_PTR ? T_PTR : 0;
+ type_to_fetch = type_param&PHP_DNS_PTR ? DNS_T_PTR : 0;
break;
case 5:
- type_to_fetch = type_param&PHP_DNS_HINFO ? T_HINFO : 0;
+ type_to_fetch = type_param&PHP_DNS_HINFO ? DNS_T_HINFO : 0;
break;
case 6:
- type_to_fetch = type_param&PHP_DNS_MX ? T_MX : 0;
+ type_to_fetch = type_param&PHP_DNS_MX ? DNS_T_MX : 0;
break;
case 7:
- type_to_fetch = type_param&PHP_DNS_TXT ? T_TXT : 0;
+ type_to_fetch = type_param&PHP_DNS_TXT ? DNS_T_TXT : 0;
break;
case 8:
-#ifdef T_AAAA
- type_to_fetch = type_param&PHP_DNS_AAAA ? T_AAAA : 0;
+ type_to_fetch = type_param&PHP_DNS_AAAA ? DNS_T_AAAA : 0;
break;
-#else
- continue;
-#endif
case 9:
-#ifdef T_SRV
- type_to_fetch = type_param&PHP_DNS_SRV ? T_SRV : 0;
+ type_to_fetch = type_param&PHP_DNS_SRV ? DNS_T_SRV : 0;
break;
-#else
- continue;
-#endif
case 10:
-#ifdef T_NAPTR
- type_to_fetch = type_param&PHP_DNS_NAPTR ? T_NAPTR : 0;
+ type_to_fetch = type_param&PHP_DNS_NAPTR ? DNS_T_NAPTR : 0;
+ break;
+ case 11:
+ type_to_fetch = type_param&PHP_DNS_A6 ? DNS_T_A6 : 0;
break;
-#else
- continue;
-#endif
-
case PHP_DNS_NUM_TYPES:
store_results = 0;
continue;
default:
case (PHP_DNS_NUM_TYPES + 1):
- type_to_fetch = T_ANY;
+ type_to_fetch = DNS_T_ANY;
break;
}
if (type_to_fetch) {
while (ns-- > 0 && cp && cp < end) {
zval *retval;
- cp = php_parserr(cp, &answer, T_ANY, 1, &retval);
+ cp = php_parserr(cp, &answer, DNS_T_ANY, 1, &retval);
if (retval != NULL) {
add_next_index_zval(authns, retval);
}
while (ar-- > 0 && cp && cp < end) {
zval *retval;
- cp = php_parserr(cp, &answer, T_ANY, 1, &retval);
+ cp = php_parserr(cp, &answer, DNS_T_ANY, 1, &retval);
if (retval != NULL) {
add_next_index_zval(addtl, retval);
}
array_init(mx_list);
/* Go! */
- i = res_search(Z_STRVAL_P(host), C_IN, T_MX, (u_char *)&ans, sizeof(ans));
+ i = res_search(Z_STRVAL_P(host), C_IN, DNS_T_MX, (u_char *)&ans, sizeof(ans));
if (i < 0) {
RETURN_FALSE;
}
GETSHORT(type, cp);
cp += INT16SZ + INT32SZ;
GETSHORT(i, cp);
- if (type != T_MX) {
+ if (type != DNS_T_MX) {
cp += i;
continue;
}
projects / php / commitdiff