resolved: MX records

[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 50bb74c67bd8d10b4ab3a845e8672f5a897454bc..359d662a60d9d05ff1a5320bcb85bc7233ea6309 100644 (file)
--- a/src/resolve/resolved-dns-rr.h
+++ b/src/resolve/resolved-dns-rr.h
@@ -35,6 +35,8 @@ typedef struct DnsResourceRecord DnsResourceRecord;
 enum {
         DNS_CLASS_IN   = 0x01,
         DNS_CLASS_ANY  = 0xFF,
+        _DNS_CLASS_MAX,
+        _DNS_CLASS_INVALID = -1
 };
 
 /* DNS record types, see RFC 1035 */
@@ -60,6 +62,8 @@ enum {
         DNS_TYPE_TSIG  = 0xFA,
         DNS_TYPE_IXFR  = 0xFB,
         DNS_TYPE_AXFR  = 0xFC,
+        _DNS_TYPE_MAX,
+        _DNS_TYPE_INVALID = -1
 };
 
 struct DnsResourceKey {
@@ -115,6 +119,11 @@ struct DnsResourceRecord {
                         uint32_t expire;
                         uint32_t minimum;
                 } soa;
+
+                struct {
+                        uint16_t priority;
+                        char *exchange;
+                } mx;
         };
 };
 
@@ -137,6 +146,7 @@ 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);
@@ -145,7 +155,11 @@ 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);
+int dns_type_from_string(const char *name, uint16_t *type);
+
 const char *dns_class_to_string(uint16_t type);
+int dns_class_from_string(const char *name, uint16_t *class);