- add randomness to the announce period: 10-20 min

diff --git a/src/regex/gnunet-daemon-regexprofiler.c b/src/regex/gnunet-daemon-regexprofiler.c
index f172011f8175e93d54ff28fe3079919f2260be4f..ea508f9d2a97481910fc664ccaf090696218871f 100644 (file)
--- a/src/regex/gnunet-daemon-regexprofiler.c
+++ b/src/regex/gnunet-daemon-regexprofiler.c
@@ -172,9 +172,19 @@ reannounce_regex (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
     GNUNET_assert (NULL != announce_handle);
     GNUNET_REGEX_reannounce (announce_handle);
   }
-  reannounce_task = GNUNET_SCHEDULER_add_delayed (reannounce_freq,
-                                                  &reannounce_regex,
-                                                  cls);
+
+  reannounce_task = GNUNET_SCHEDULER_add_delayed (
+    GNUNET_TIME_relative_add (reannounce_freq,
+                              GNUNET_TIME_relative_multiply (
+                                GNUNET_TIME_UNIT_SECONDS,
+                                GNUNET_CRYPTO_random_u32 (
+                                  GNUNET_CRYPTO_QUALITY_WEAK,
+                                  600
+                                )
+                              )
+                             ),
+    &reannounce_regex,
+    cls);
 }