[bsc] Store the cell_identity in gsm_bts and set it on the SI3 and SI6
Transfering the cell_identity from BSC to MSC is required for the
on-waves.com support. Allow to set the cell_identity in the cfg
file and patch the system information tables to set it.
diff --git a/openbsc/src/vty_interface.c b/openbsc/src/vty_interface.c
index 00decd2..b6a9dea 100644
--- a/openbsc/src/vty_interface.c
+++ b/openbsc/src/vty_interface.c
@@ -118,9 +118,10 @@
static void bts_dump_vty(struct vty *vty, struct gsm_bts *bts)
{
- vty_out(vty, "BTS %u is of %s type in band %s, has LAC %u, "
+ vty_out(vty, "BTS %u is of %s type in band %s, has CI %u LAC %u, "
"BSIC %u, TSC %u and %u TRX%s",
bts->nr, btstype2str(bts->type), gsm_band_name(bts->band),
+ bts->cell_identity,
bts->location_area_code, bts->bsic, bts->tsc,
bts->num_trx, VTY_NEWLINE);
if (bts->cell_barred)
@@ -223,6 +224,7 @@
vty_out(vty, " bts %u%s", bts->nr, VTY_NEWLINE);
vty_out(vty, " type %s%s", btstype2str(bts->type), VTY_NEWLINE);
vty_out(vty, " band %s%s", gsm_band_name(bts->band), VTY_NEWLINE);
+ vty_out(vty, " cell_identity %u%s", bts->cell_identity, VTY_NEWLINE);
vty_out(vty, " location_area_code %u%s", bts->location_area_code,
VTY_NEWLINE);
vty_out(vty, " training_sequence_code %u%s", bts->tsc, VTY_NEWLINE);
@@ -839,6 +841,24 @@
return CMD_SUCCESS;
}
+DEFUN(cfg_bts_ci,
+ cfg_bts_ci_cmd,
+ "cell_identity <0-65535>",
+ "Set the Cell identity of this BTS\n")
+{
+ struct gsm_bts *bts = vty->index;
+ int ci = atoi(argv[0]);
+
+ if (ci < 0 || ci > 0xffff) {
+ vty_out(vty, "%% CI %d is not in the valid range (0-65535)%s",
+ ci, VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+ bts->cell_identity = ci;
+
+ return CMD_SUCCESS;
+}
+
DEFUN(cfg_bts_lac,
cfg_bts_lac_cmd,
"location_area_code <0-255>",
@@ -1175,6 +1195,7 @@
install_default(BTS_NODE);
install_element(BTS_NODE, &cfg_bts_type_cmd);
install_element(BTS_NODE, &cfg_bts_band_cmd);
+ install_element(BTS_NODE, &cfg_bts_ci_cmd);
install_element(BTS_NODE, &cfg_bts_lac_cmd);
install_element(BTS_NODE, &cfg_bts_tsc_cmd);
install_element(BTS_NODE, &cfg_bts_bsic_cmd);