4 files changed, 42 insertions, 9 deletions

diff --git a/src/ats/Makefile.am b/src/ats/Makefile.am
index 1d9a11518..40450d7f0 100644
--- a/src/ats/Makefile.am
+++ b/src/ats/Makefile.am
@@ -264,4 +264,6 @@ perf_ats_simplistic_delay_LDADD = \
 EXTRA_DIST = \
   ats.h \
   test_ats_api.conf \
-  test_ats_mlp.conf
+  test_ats_mlp.conf \
+  perf_ats_simplistic_bandwidth.conf \
+  perf_ats_simplistic_delay.conf
diff --git a/src/ats/perf_ats.c b/src/ats/perf_ats.c
index 1576361b7..5072c30a5 100644
--- a/src/ats/perf_ats.c
+++ b/src/ats/perf_ats.c
@@ -19,19 +19,24 @@
 */
 /**
  * @file ats/test_ats.c
- * @brief ats benchmark
+ * @brief ats benchmark: start peers and modify preferences, monitor change over time
  * @author Christian Grothoff
  * @author Matthias Wachs
  */
 #include "platform.h"
 #include "gnunet_util_lib.h"
 
+#define TESTNAME_PREFIX "perf_ats_"
+
 static int ret;
+static char *solver;
+static char *preference;
 
 static void
 check (void *cls, char *const *args, const char *cfgfile,
        const struct GNUNET_CONFIGURATION_Handle *cfg)
 {
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Benchmarking solver `%s' on preference `%s'\n"), solver, preference);
         ret = 0;
 }
 
@@ -39,13 +44,9 @@ check (void *cls, char *const *args, const char *cfgfile,
 int
 main (int argc, char *argv[])
 {
-
-  static char *const argv2[] = { "perf_ats",
-    "-c",
-    "perf_ats.conf",
-    "-L", "WARNING",
-    NULL
-  };
+        char *tmp;
+        char *tmp_sep;
+        char *conf_name;
 
   ret = 1;
 
@@ -53,10 +54,40 @@ main (int argc, char *argv[])
     GNUNET_GETOPT_OPTION_END
   };
 
+  /* figure out testname */
+  tmp = strstr (argv[0], TESTNAME_PREFIX);
+  if (NULL == tmp)
+  {
+        fprintf (stderr, "Unable to parse test name `%s'\n", argv[0]);
+        return GNUNET_SYSERR;
+  }
+  tmp += strlen(TESTNAME_PREFIX);
+  solver = GNUNET_strdup (tmp);
+  tmp_sep = strchr (solver, '_');
+  if (NULL == tmp_sep)
+  {
+        fprintf (stderr, "Unable to parse test name `%s'\n", argv[0]);
+        GNUNET_free (solver);
+        return GNUNET_SYSERR;
+  }
+  tmp_sep[0] = '\0';
+  preference = GNUNET_strdup(tmp_sep + 1);
+
+  GNUNET_asprintf(&conf_name, "%s%s_%s.conf", TESTNAME_PREFIX, solver, preference);
+
+  char *argv2[] = { "perf_ats",
+    "-c",
+    conf_name,
+    "-L", "WARNING",
+    NULL
+  };
   GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2,
                       "perf_ats", "nohelp", options,
                       &check, NULL);
 
+  GNUNET_free (solver);
+  GNUNET_free (preference);
+  GNUNET_free (conf_name);
 
   return ret;
 }
diff --git a/src/ats/perf_ats_simplistic_bandwidth.conf b/src/ats/perf_ats_simplistic_bandwidth.conf
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/ats/perf_ats_simplistic_bandwidth.conf
diff --git a/src/ats/perf_ats_simplistic_delay.conf b/src/ats/perf_ats_simplistic_delay.conf
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/src/ats/perf_ats_simplistic_delay.conf