1 files changed, 18 insertions, 8 deletions

diff --git a/src/util/resolver_api.c b/src/util/resolver_api.c
index b94819f06..8a054327b 100644
--- a/src/util/resolver_api.c
+++ b/src/util/resolver_api.c
@@ -68,10 +68,10 @@ static struct GNUNET_RESOLVER_RequestHandle *req_head;
  */
 static struct GNUNET_RESOLVER_RequestHandle *req_tail;
 
-/**
- * ID of the last request we sent to the service
- */
-static uint32_t last_request_id;
+///**
+// * ID of the last request we sent to the service
+// */
+//static uint16_t last_request_id;
 
 /**
  * How long should we wait to reconnect?
@@ -445,7 +445,7 @@ process_requests ()
                              GNUNET_MESSAGE_TYPE_RESOLVER_REQUEST);
   msg->direction = htonl (rh->direction);
   msg->af = htonl (rh->af);
-  msg->id = htonl (rh->id);
+  msg->id = htons (rh->id);
   GNUNET_memcpy (&msg[1],
                  &rh[1],
                  rh->data_len);
@@ -491,7 +491,7 @@ handle_response (void *cls,
   struct GNUNET_RESOLVER_RequestHandle *rh = req_head;
   uint16_t size;
   char *nret;
-  uint32_t request_id = msg->id;
+  uint16_t request_id = msg->id;
 
   for (; rh != NULL; rh = rh->next)
   {
@@ -911,6 +911,14 @@ handle_lookup_timeout (void *cls)
 }
 
 
+static uint16_t
+get_request_id ()
+{
+  return (uint16_t) GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_NONCE,
+                                              UINT16_MAX);
+}
+
+
 /**
  * Convert a string to one or more IP addresses.
  *
@@ -945,7 +953,8 @@ GNUNET_RESOLVER_ip_get (const char *hostname,
        hostname);
   rh = GNUNET_malloc (sizeof (struct GNUNET_RESOLVER_RequestHandle) + slen);
   rh->af = af;
-  rh->id = ++last_request_id;
+  //rh->id = ++last_request_id;
+  rh->id = get_request_id ();
   rh->addr_callback = callback;
   rh->cls = callback_cls;
   GNUNET_memcpy (&rh[1],
@@ -1092,7 +1101,8 @@ GNUNET_RESOLVER_hostname_get (const struct sockaddr *sa,
   rh->name_callback = callback;
   rh->cls = cls;
   rh->af = sa->sa_family;
-  rh->id = ++last_request_id;
+  //rh->id = ++last_request_id;
+  rh->id = get_request_id ();
   rh->timeout = GNUNET_TIME_relative_to_absolute (timeout);
   GNUNET_memcpy (&rh[1],
                  ip,