some changes bandwidth carriage

diff --git a/src/util/bandwidth.c b/src/util/bandwidth.c
index a08bb1f43611f5af847bac4890550dd468410768..4e34f6f0655c4f22e4b6baa99ce9b4ca7097e73e 100644 (file)
--- a/src/util/bandwidth.c
+++ b/src/util/bandwidth.c
@@ -178,21 +178,27 @@ update_tracker (struct GNUNET_BANDWIDTH_Tracker *av)
   delta_time = now.value - av->last_update__.value;
   delta_avail = (delta_time * ((unsigned long long) av->available_bytes_per_s__) + 500LL) / 1000LL;
   av->consumption_since_last_update__ -= delta_avail;
+  av->last_update__ = now;
   if (av->consumption_since_last_update__ < 0)
     {
       left_bytes = - av->consumption_since_last_update__;
       max_carry = av->available_bytes_per_s__ * av->max_carry_s__;
+      if (max_carry < GNUNET_SERVER_MAX_MESSAGE_SIZE)
+         max_carry = GNUNET_SERVER_MAX_MESSAGE_SIZE;
+      av->consumption_since_last_update__ = -left_bytes;
       if (max_carry > left_bytes)
-       av->consumption_since_last_update__ = -max_carry;
+        av->consumption_since_last_update__ = -left_bytes;
+      else
+        av->consumption_since_last_update__ = -max_carry;
     }
 #if DEBUG_BANDWIDTH
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
              "Tracker %p  updated, have %u Bps, last update was %llu ms ago\n",
              av,
              (unsigned int) av->available_bytes_per_s__,
-             (unsigned long long) (now.value - av->last_update__.value));
+             (unsigned long long) delta_time);
 #endif
-  av->last_update__ = now;
+
 }