srsenb_sib.conf.tmpl: add default SIB3

if SIB3 isn't transmitted, the UE won't do HO and cell reselection

Change-Id: I329a59d9d0fa3b25bc00b760a455eadbe0b7220f

src/osmo_gsm_tester/templates/srsenb_sib.conf.tmpl

@@ -9,7 +9,7 @@ sib1 =
     (
         {
             si_periodicity = 16;
-            si_mapping_info = []; // comma-separated array of SIB-indexes (from 3 to 13).
+            si_mapping_info = [ 3 ]; // comma-separated array of SIB-indexes (from 3 to 13).
             // Leave empty or commented to just scheduler sib2
         }
     );
@@ -119,3 +119,23 @@ sib2 =
 
     time_alignment_timer = "INFINITY"; // use "sf500", "sf750", etc.
 };
+
+sib3 =
+{
+    cell_reselection_common = {
+        q_hyst = 2; // in dB
+    },
+    cell_reselection_serving = {
+        s_non_intra_search = 3,
+        thresh_serving_low = 2,
+        cell_resel_prio = 6
+    },
+    intra_freq_reselection = {
+        q_rx_lev_min = -61,
+        p_max = 23,
+        s_intra_search = 5,
+        presence_ant_port_1 = true,
+        neigh_cell_cnfg = 1,
+        t_resel_eutra = 1
+    }
+};