RPS sampler: An id might be removed while a request is still pending

1 files changed, 6 insertions, 0 deletions

diff --git a/src/rps/rps-sampler_common.c b/src/rps/rps-sampler_common.c
index e34cdd67b..2b0569c61 100644
--- a/src/rps/rps-sampler_common.c
+++ b/src/rps/rps-sampler_common.c
@@ -215,6 +215,12 @@ RPS_sampler_update (struct RPS_Sampler *sampler,
  *
  * Used to get rid of a PeerID.
  *
+ * FIXME: This should also consider currently pending requests
+ *        (Pending requests already collect peerids. As long as not all
+ *        requested IDs have been collected, they are kept.
+ *        Ideally, the @p id should be removed from all pending requests. This
+ *        seems quite complicated.)
+ *
  * @param sampler the sampler to reinitialise a sampler element in.
  * @param id the id of the sampler elements to update.
  */