[BSC] Add support for configfile-hardcoded System Information messages
diff --git a/openbsc/src/bsc_vty.c b/openbsc/src/bsc_vty.c
index a308ec4..739fd8c 100644
--- a/openbsc/src/bsc_vty.c
+++ b/openbsc/src/bsc_vty.c
@@ -34,6 +34,7 @@
#include <openbsc/gsm_data.h>
#include <openbsc/e1_input.h>
#include <openbsc/abis_nm.h>
+#include <osmocore/utils.h>
#include <osmocore/gsm_utils.h>
#include <openbsc/chan_alloc.h>
#include <openbsc/meas_rep.h>
@@ -41,6 +42,7 @@
#include <osmocore/talloc.h>
#include <openbsc/vty.h>
#include <openbsc/gprs_ns.h>
+#include <openbsc/system_information.h>
#include <openbsc/debug.h>
#include "../bscconfig.h"
@@ -225,6 +227,8 @@
VTY_NEWLINE);
if (bts->si_common.rach_control.cell_bar)
vty_out(vty, " CELL IS BARRED%s", VTY_NEWLINE);
+ vty_out(vty, "System Information present: 0x%08x, static: 0x%08x%s",
+ bts->si_valid, bts->si_mode_static, VTY_NEWLINE);
if (is_ipaccess_bts(bts))
vty_out(vty, " Unit ID: %u/%u/0, OML Stream ID 0x%02x%s",
bts->ip_access.site_id, bts->ip_access.bts_id,
@@ -386,6 +390,7 @@
static void config_write_bts_single(struct vty *vty, struct gsm_bts *bts)
{
struct gsm_bts_trx *trx;
+ int i;
vty_out(vty, " bts %u%s", bts->nr, VTY_NEWLINE);
vty_out(vty, " type %s%s", btstype2str(bts->type), VTY_NEWLINE);
@@ -424,6 +429,16 @@
vty_out(vty, " cell barred 1%s", VTY_NEWLINE);
if ((bts->si_common.rach_control.t2 & 0x4) == 0)
vty_out(vty, " rach emergency call allowed 1%s", VTY_NEWLINE);
+ for (i = SYSINFO_TYPE_1; i < _MAX_SYSINFO_TYPE; i++) {
+ if (bts->si_mode_static & (1 << i)) {
+ vty_out(vty, " system-information %s mode static%s",
+ get_value_string(osmo_sitype_strs, i), VTY_NEWLINE);
+ vty_out(vty, " system-information %s static %s%s",
+ get_value_string(osmo_sitype_strs, i),
+ hexdump_nospc(bts->si_buf[i], sizeof(bts->si_buf[i])),
+ VTY_NEWLINE);
+ }
+ }
if (is_ipaccess_bts(bts)) {
vty_out(vty, " ip.access unit_id %u %u%s",
bts->ip_access.site_id, bts->ip_access.bts_id, VTY_NEWLINE);
@@ -1838,6 +1853,88 @@
return CMD_SUCCESS;
}
+#define SI_TEXT "System Information Messages\n"
+#define SI_TYPE_TEXT "(1|2|3|4|5|6|7|8|9|10|13|16|17|18|19|20|2bis|2ter|2quater|5bis|5ter)"
+#define SI_TYPE_HELP "System Information Type 1\n" \
+ "System Information Type 2\n" \
+ "System Information Type 3\n" \
+ "System Information Type 4\n" \
+ "System Information Type 5\n" \
+ "System Information Type 6\n" \
+ "System Information Type 7\n" \
+ "System Information Type 8\n" \
+ "System Information Type 9\n" \
+ "System Information Type 10\n" \
+ "System Information Type 13\n" \
+ "System Information Type 16\n" \
+ "System Information Type 17\n" \
+ "System Information Type 18\n" \
+ "System Information Type 19\n" \
+ "System Information Type 20\n" \
+ "System Information Type 2bis\n" \
+ "System Information Type 2ter\n" \
+ "System Information Type 2quater\n" \
+ "System Information Type 5bis\n" \
+ "System Information Type 5ter\n"
+
+DEFUN(cfg_bts_si_mode, cfg_bts_si_mode_cmd,
+ "system-information " SI_TYPE_TEXT " mode (static|computed)",
+ SI_TEXT SI_TYPE_HELP
+ "System Information Mode\n"
+ "Static user-specified\n"
+ "Dynamic, BSC-computed\n")
+{
+ struct gsm_bts *bts = vty->index;
+ int type;
+
+ type = get_string_value(osmo_sitype_strs, argv[0]);
+ if (type < 0) {
+ vty_out(vty, "Error SI Type%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ if (!strcmp(argv[1], "static"))
+ bts->si_mode_static |= (1 << type);
+ else
+ bts->si_mode_static &= ~(1 << type);
+
+ return CMD_SUCCESS;
+}
+
+DEFUN(cfg_bts_si_static, cfg_bts_si_static_cmd,
+ "system-information " SI_TYPE_TEXT " static HEXSTRING",
+ SI_TEXT SI_TYPE_HELP
+ "Static System Information filling\n"
+ "Static user-specified SI content in HEX notation\n")
+{
+ struct gsm_bts *bts = vty->index;
+ int rc, type;
+
+ type = get_string_value(osmo_sitype_strs, argv[0]);
+ if (type < 0) {
+ vty_out(vty, "Error SI Type%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ if (!(bts->si_mode_static & (1 << type))) {
+ vty_out(vty, "SI Type %s is not configured in static mode%s",
+ get_value_string(osmo_sitype_strs, type), VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ rc = hexparse(argv[1], bts->si_buf[type], sizeof(bts->si_buf[0]));
+ if (rc < 0 || rc > sizeof(bts->si_buf[0])) {
+ vty_out(vty, "Error parsing HEXSTRING%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ /* Mark this SI as present */
+ bts->si_valid |= (1 << type);
+
+ return CMD_SUCCESS;
+}
+
+
#define TRX_TEXT "Radio Transceiver\n"
/* per TRX configuration */
@@ -2223,6 +2320,8 @@
install_element(BTS_NODE, &cfg_bts_gprs_nsvc_lport_cmd);
install_element(BTS_NODE, &cfg_bts_gprs_nsvc_rport_cmd);
install_element(BTS_NODE, &cfg_bts_gprs_nsvc_rip_cmd);
+ install_element(BTS_NODE, &cfg_bts_si_mode_cmd);
+ install_element(BTS_NODE, &cfg_bts_si_static_cmd);
install_element(BTS_NODE, &cfg_trx_cmd);
install_node(&trx_node, dummy_config_write);