srsenb_rr.conf: add PCI, TAC and root_seq_idx as cell param

make sure to insert cell specific TAC, PCI and root seq ind
into cell config and do not depend on cell index for a particular
enb. This causes issues in multi-eNB setups.

Change-Id: I6642128a449a0562dd23f7fa393ff48ae2503006

src/osmo_gsm_tester/obj/enb.py

@@ -63,6 +63,8 @@ def on_register_schemas():
         'cell_list[].ncell_list[]': schema.UINT,
         'cell_list[].scell_list[]': schema.UINT,
         'cell_list[].dl_earfcn': schema.UINT,
+        'cell_list[].root_seq_idx': schema.UINT,
+        'cell_list[].tac': schema.UINT,
         'cell_list[].dl_rfemu.type': schema.STR,
         'cell_list[].dl_rfemu.addr': schema.IPV4,
         'cell_list[].dl_rfemu.ports[]': schema.UINT,

src/osmo_gsm_tester/templates/srsenb_rr.conf.tmpl

@@ -59,9 +59,9 @@ cell_list =
   {
     rf_port = ${cell.rf_port};
     cell_id = ${cell.cell_id};
-    tac = 0x0007;
-    pci = ${loop.index + 1};
-    root_seq_idx = ${loop.index + 204};
+    tac = ${cell.tac};
+    pci = ${cell.pci};
+    root_seq_idx = ${cell.root_seq_idx};
     dl_earfcn = ${cell.dl_earfcn};
     //ul_earfcn = 20850;
     ho_active = true;

sysmocom/defaults.conf

@@ -134,12 +134,16 @@ enb:
      pci: 0x01
      dl_earfcn: 2850
      rf_port: 0
+     tac: 0x0007
+     root_seq_idx: 204
      scell_list: []
      ncell_list: [0x02]
    - cell_id: 0x02
      pci: 0x02
      dl_earfcn: 2850
      rf_port: 0
+     tac: 0x0007
+     root_seq_idx: 205
      scell_list: []
      ncell_list: [0x01]