-faster port range generation, O(n) instead of O(n^2)

1 files changed, 7 insertions, 2 deletions

diff --git a/src/tun/test_regex.c b/src/tun/test_regex.c
index 341d8b9a0..3f0f898a9 100644
--- a/src/tun/test_regex.c
+++ b/src/tun/test_regex.c
@@ -121,12 +121,17 @@ test_policy6toregex (const char *policy,
 int
 main (int argc, char *argv[])
 {
-  GNUNET_log_setup ("test-regex", "WARNING", NULL);
-
   int error;
+  char *r;
 
+  GNUNET_log_setup ("test-regex", "WARNING", NULL);
   error = 0;
 
+  /* this is just a performance test ... */
+  r = GNUNET_TUN_ipv4policy2regex ("1.2.3.4/16:!25;");
+  GNUNET_break (NULL != r);
+  GNUNET_free (r);
+
   error +=
     test_iptoregex ("192.1.2.3", 2086,
                     "4-0826-C0010203",