Answer blacklisted torrent announces with an empty packet, that carries a re-announce timeout

1 files changed, 6 insertions, 0 deletions

diff --git a/src/trackerlogic.c b/src/trackerlogic.c
index 7e8d969..2313379 100644
--- a/src/trackerlogic.c
+++ b/src/trackerlogic.c
@@ -94,6 +94,12 @@ size_t add_peer_to_torrent_and_return_peers(PROTO_FLAG proto, struct ot_workstru
       memcpy(ws->reply, invalid_hash, strlen(invalid_hash));
       return strlen(invalid_hash);
     }
+    if (proto == FLAG_UDP) {
+      ((uint32_t *)ws->reply)[0] = htonl(OT_CLIENT_REJECT_INTERVAL_RANDOM);
+      ((uint32_t *)ws->reply)[1] = 0;
+      ((uint32_t *)ws->reply)[2] = 0;
+      return 12;
+    }
     return 0;
   }