From: Philipp Tölke <toelke@in.tum.de>
Date: Tue, 18 Oct 2011 18:41:16 +0000 (+0000)
Subject: send queries as both A and AAAA
X-Git-Tag: initial-import-from-subversion-38251~16415
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e7d61b1a418b271876e82a3693332559339e6189;p=oweals%2Fgnunet.git

send queries as both A and AAAA
---

diff --git a/src/vpn/gnunet-service-dns.c b/src/vpn/gnunet-service-dns.c
index e0692937b..49e774dc2 100644
--- a/src/vpn/gnunet-service-dns.c
+++ b/src/vpn/gnunet-service-dns.c
@@ -917,6 +917,32 @@ receive_query (void *cls
             cls_->hdr.size - sizeof (struct GNUNET_MessageHeader));
     GNUNET_SCHEDULER_add_now (send_mesh_query, cls_);
 
+    if (pdns->s.qdcount == 1)
+      {
+        if (pdns->queries[0]->qtype == 1)
+          pdns->queries[0]->qtype = 28;
+        else if (pdns->queries[0]->qtype == 28)
+          pdns->queries[0]->qtype = 1;
+        else
+          goto outfree;
+        struct dns_pkt *rdns = unparse_dns_packet (pdns);
+        size_t size =
+          sizeof (struct GNUNET_MESH_Tunnel *) +
+          sizeof (struct GNUNET_MessageHeader) + (ntohs (message->size) -
+                                                  sizeof (struct query_packet) +
+                                                  1);
+        struct tunnel_cls *cls_ = GNUNET_malloc (size);
+
+        cls_->hdr.size = size - sizeof (struct GNUNET_MESH_Tunnel *);
+
+        cls_->hdr.type = ntohs (GNUNET_MESSAGE_TYPE_VPN_REMOTE_QUERY_DNS);
+        GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "size: %d\n", size);
+
+        memcpy (&cls_->dns, rdns,
+                cls_->hdr.size - sizeof (struct GNUNET_MessageHeader));
+        GNUNET_SCHEDULER_add_now (send_mesh_query, cls_);
+      }
+
     goto outfree;
   }