1 files changed, 80 insertions, 1 deletions

diff --git a/src/vpn/gnunet-dns-parser.h b/src/vpn/gnunet-dns-parser.h
index b5cc7e1e8..a9ed5b3b2 100644
--- a/src/vpn/gnunet-dns-parser.h
+++ b/src/vpn/gnunet-dns-parser.h
@@ -2,7 +2,86 @@
 #define _GNVPN_DNSP_H_
 
 #include "platform.h"
-#include "gnunet-vpn-packet.h"
+#include "gnunet_common.h"
+
+// DNS-Stuff
+GNUNET_NETWORK_STRUCT_BEGIN
+
+struct dns_static
+{
+  uint16_t id GNUNET_PACKED;
+
+  unsigned rd:1 GNUNET_PACKED;  // recursion desired (client -> server)
+  unsigned tc:1 GNUNET_PACKED;  // message is truncated
+  unsigned aa:1 GNUNET_PACKED;  // authoritative answer
+  unsigned op:4 GNUNET_PACKED;  // query:0, inverse q.:1, status: 2
+  unsigned qr:1 GNUNET_PACKED;  // query:0, response:1
+
+  unsigned rcode:4 GNUNET_PACKED;       // 0 No error
+  // 1 Format error
+  // 2 Server failure
+  // 3 Name Error
+  // 4 Not Implemented
+  // 5 Refused
+  unsigned z:3 GNUNET_PACKED;   // reserved
+  unsigned ra:1 GNUNET_PACKED;  // recursion available (server -> client)
+
+  uint16_t qdcount GNUNET_PACKED;       // number of questions
+  uint16_t ancount GNUNET_PACKED;       // number of answers
+  uint16_t nscount GNUNET_PACKED;       // number of authority-records
+  uint16_t arcount GNUNET_PACKED;       // number of additional records
+};
+GNUNET_NETWORK_STRUCT_END
+
+struct dns_pkt
+{
+  struct dns_static s;
+  unsigned char data[1];
+};
+
+struct dns_pkt_parsed
+{
+  struct dns_static s;
+  struct dns_query **queries;
+  struct dns_record **answers;
+  struct dns_record **nameservers;
+  struct dns_record **additional;
+};
+
+struct dns_query_line
+{
+  unsigned short type;
+  unsigned short class;
+};
+
+struct dns_query
+{
+  char *name;
+  unsigned char namelen;
+  unsigned short qtype;
+  unsigned short qclass;
+};
+
+struct dns_record_line
+{
+  unsigned short type;
+  unsigned short class;
+  unsigned int ttl;
+  unsigned short data_len;
+  unsigned char data;
+};
+
+struct dns_record
+{
+  char *name;
+  unsigned char namelen;
+  unsigned short type;
+  unsigned short class;
+  unsigned int ttl;
+  unsigned short data_len;
+  unsigned char *data;
+};
+
 
 struct dns_pkt_parsed *
 parse_dns_packet (struct dns_pkt *pkt);