resolve: add more record types and convert to gperf table

[elogind.git] / src / resolve / resolved-dns-rr.h

diff --git a/src/resolve/resolved-dns-rr.h b/src/resolve/resolved-dns-rr.h
index 3ab01fac8ddfc0d79fa3e8cacc54439153854056..20a344b8ca53c615ae832c56d3a52a2862d01bc3 100644 (file)
--- a/src/resolve/resolved-dns-rr.h
+++ b/src/resolve/resolved-dns-rr.h
@@ -26,6 +26,8 @@
 
 #include "util.h"
 #include "hashmap.h"
+#include "in-addr-util.h"
+#include "dns-type.h"
 
 typedef struct DnsResourceKey DnsResourceKey;
 typedef struct DnsResourceRecord DnsResourceRecord;
@@ -34,31 +36,8 @@ typedef struct DnsResourceRecord DnsResourceRecord;
 enum {
         DNS_CLASS_IN   = 0x01,
         DNS_CLASS_ANY  = 0xFF,
-};
-
-/* DNS record types, see RFC 1035 */
-enum {
-        /* Normal records */
-        DNS_TYPE_A     = 0x01,
-        DNS_TYPE_NS    = 0x02,
-        DNS_TYPE_CNAME = 0x05,
-        DNS_TYPE_SOA   = 0x06,
-        DNS_TYPE_PTR   = 0x0C,
-        DNS_TYPE_HINFO = 0x0D,
-        DNS_TYPE_MX    = 0x0F,
-        DNS_TYPE_TXT   = 0x10,
-        DNS_TYPE_AAAA  = 0x1C,
-        DNS_TYPE_SRV   = 0x21,
-        DNS_TYPE_SSHFP = 0x2C,
-        DNS_TYPE_DNAME = 0x27,
-
-        /* Special records */
-        DNS_TYPE_ANY   = 0xFF,
-        DNS_TYPE_OPT   = 0x29,      /* EDNS0 option */
-        DNS_TYPE_TKEY  = 0xF9,
-        DNS_TYPE_TSIG  = 0xFA,
-        DNS_TYPE_IXFR  = 0xFB,
-        DNS_TYPE_AXFR  = 0xFC,
+        _DNS_CLASS_MAX,
+        _DNS_CLASS_INVALID = -1
 };
 
 struct DnsResourceKey {
@@ -71,31 +50,32 @@ struct DnsResourceRecord {
         unsigned n_ref;
         DnsResourceKey *key;
         uint32_t ttl;
+        bool unparseable;
         union {
                 struct {
                         void *data;
                         uint16_t size;
                 } generic;
 
-                /* struct { */
-                /*         uint16_t priority; */
-                /*         uint16_t weight; */
-                /*         uint16_t port; */
-                /*         char *name; */
-                /* } srv; */
+                struct {
+                        uint16_t priority;
+                        uint16_t weight;
+                        uint16_t port;
+                        char *name;
+                } srv;
 
                 struct {
                         char *name;
-                } ptr, ns, cname;
+                } ptr, ns, cname, dname;
 
                 struct {
                         char *cpu;
                         char *os;
                 } hinfo;
 
-                /* struct { */
-                /*         char **list; */
-                /* } txt; */
+                struct {
+                        char **strings;
+                } txt, spf;
 
                 struct {
                         struct in_addr in_addr;
@@ -104,6 +84,38 @@ struct DnsResourceRecord {
                 struct {
                         struct in6_addr in6_addr;
                 } aaaa;
+
+                struct {
+                        char *mname;
+                        char *rname;
+                        uint32_t serial;
+                        uint32_t refresh;
+                        uint32_t retry;
+                        uint32_t expire;
+                        uint32_t minimum;
+                } soa;
+
+                struct {
+                        uint16_t priority;
+                        char *exchange;
+                } mx;
+
+                struct {
+                        uint8_t version;
+                        uint8_t size;
+                        uint8_t horiz_pre;
+                        uint8_t vert_pre;
+                        uint32_t latitude;
+                        uint32_t longitude;
+                        uint32_t altitude;
+                } loc;
+
+                struct {
+                        uint8_t algorithm;
+                        uint8_t fptype;
+                        void *key;
+                        size_t key_size;
+                } sshfp;
         };
 };
 
@@ -126,13 +138,17 @@ int dns_resource_key_match_rr(const DnsResourceKey *key, const DnsResourceRecord
 int dns_resource_key_match_cname(const DnsResourceKey *key, const DnsResourceRecord *rr);
 unsigned long dns_resource_key_hash_func(const void *i, const uint8_t hash_key[HASH_KEY_SIZE]);
 int dns_resource_key_compare_func(const void *a, const void *b);
+int dns_resource_key_to_string(const DnsResourceKey *key, char **ret);
 DEFINE_TRIVIAL_CLEANUP_FUNC(DnsResourceKey*, dns_resource_key_unref);
 
 DnsResourceRecord* dns_resource_record_new(DnsResourceKey *key);
+DnsResourceRecord* dns_resource_record_new_full(uint16_t class, uint16_t type, const char *name);
 DnsResourceRecord* dns_resource_record_ref(DnsResourceRecord *rr);
 DnsResourceRecord* dns_resource_record_unref(DnsResourceRecord *rr);
+int dns_resource_record_new_reverse(DnsResourceRecord **ret, int family, const union in_addr_union *address, const char *name);
 int dns_resource_record_equal(const DnsResourceRecord *a, const DnsResourceRecord *b);
+int dns_resource_record_to_string(const DnsResourceRecord *rr, char **ret);
 DEFINE_TRIVIAL_CLEANUP_FUNC(DnsResourceRecord*, dns_resource_record_unref);
 
-const char *dns_type_to_string(uint16_t type);
 const char *dns_class_to_string(uint16_t type);
+int dns_class_from_string(const char *name, uint16_t *class);