bsc: Register a new MSC group with data for the MSC connection

This group contains everything that is related to the MSC connections.

4 files changed, 158 insertions, 1 deletions

diff --git a/openbsc/include/openbsc/osmo_msc_data.h b/openbsc/include/openbsc/osmo_msc_data.h
index 4a84f7422..b8db686f1 100644
--- a/openbsc/include/openbsc/osmo_msc_data.h
+++ b/openbsc/include/openbsc/osmo_msc_data.h
@@ -27,7 +27,17 @@
 #include "bsc_msc.h"
 
 struct osmo_msc_data {
+	/* Connection data */
+	char *bsc_token;
+	int msc_port;
+	int msc_ip_dscp;
+	char *msc_ip;
+	int ping_timeout;
+	int pong_timeout;
 	struct bsc_msc_connection *msc_con;
+
+	/* rf ctl related bits */
+	char *ussd_grace_txt;
 };
 
 #endif
diff --git a/openbsc/include/openbsc/vty.h b/openbsc/include/openbsc/vty.h
index 8c75c5812..d62778840 100644
--- a/openbsc/include/openbsc/vty.h
+++ b/openbsc/include/openbsc/vty.h
@@ -31,6 +31,7 @@ enum bsc_vty_node {
 	OML_NODE,
 	NAT_NODE,
 	NAT_BSC_NODE,
+	MSC_NODE,
 };
 
 extern int bsc_vty_is_config_node(struct vty *vty, int node);
diff --git a/openbsc/src/bsc/osmo_bsc_vty.c b/openbsc/src/bsc/osmo_bsc_vty.c
index 67bc64cd7..ac1be6e75 100644
--- a/openbsc/src/bsc/osmo_bsc_vty.c
+++ b/openbsc/src/bsc/osmo_bsc_vty.c
@@ -19,9 +19,148 @@
  *
  */
 
-#include <osmocom/vty/vty.h>
+#include <openbsc/gsm_data.h>
+#include <openbsc/osmo_msc_data.h>
+#include <openbsc/vty.h>
+
+#include <osmocore/talloc.h>
+
+extern struct gsm_network *bsc_gsmnet;
+
+static struct osmo_msc_data *osmo_msc_data(struct vty *vty)
+{
+	return bsc_gsmnet->msc_data;
+}
+
+static struct cmd_node msc_node = {
+	MSC_NODE,
+	"%s(msc)#",
+	1,
+};
+
+DEFUN(cfg_net_msc, cfg_net_msc_cmd,
+      "msc", "Configure MSC details")
+{
+	vty->index = bsc_gsmnet;
+	vty->node = MSC_NODE;
+
+	return CMD_SUCCESS;
+}
+
+static int config_write_msc(struct vty *vty)
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+
+	vty_out(vty, " msc%s", VTY_NEWLINE);
+	if (data->bsc_token)
+		vty_out(vty, "  token %s%s", data->bsc_token, VTY_NEWLINE);
+	vty_out(vty, "  ip %s%s", data->msc_ip, VTY_NEWLINE);
+	vty_out(vty, "  port %d%s", data->msc_port, VTY_NEWLINE);
+	vty_out(vty, "  ip-dscp %d%s", data->msc_ip_dscp, VTY_NEWLINE);
+	vty_out(vty, "  timeout-ping %d%s", data->ping_timeout, VTY_NEWLINE);
+	vty_out(vty, "  timeout-pong %d%s", data->pong_timeout, VTY_NEWLINE);
+	if (data->ussd_grace_txt)
+		vty_out(vty, "bsc-grace-text %s%s", data->ussd_grace_txt, VTY_NEWLINE);
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_token,
+      cfg_net_bsc_token_cmd,
+      "token TOKEN",
+      "A token for the BSC to be sent to the MSC")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+
+	if (data->bsc_token)
+		talloc_free(data->bsc_token);
+	data->bsc_token = talloc_strdup(data, argv[0]);
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_ip,
+      cfg_net_msc_ip_cmd,
+      "ip A.B.C.D", "Set the MSC/MUX IP address.")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	if (data->msc_ip)
+		talloc_free(data->msc_ip);
+	data->msc_ip = talloc_strdup(data, argv[0]);
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_port,
+      cfg_net_msc_port_cmd,
+      "port <1-65000>",
+      "Set the MSC/MUX port.")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	data->msc_port = atoi(argv[0]);
+	return CMD_SUCCESS;
+}
+
+
+DEFUN(cfg_net_msc_prio,
+      cfg_net_msc_prio_cmd,
+      "ip-dscp <0-255>",
+      "Set the IP_TOS socket attribite")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	data->msc_ip_dscp = atoi(argv[0]);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_ping_time,
+      cfg_net_msc_ping_time_cmd,
+      "timeout-ping NR",
+      "Set the PING interval, negative for not sending PING")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	data->ping_timeout = atoi(argv[0]);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_pong_time,
+      cfg_net_msc_pong_time_cmd,
+      "timeout-pong NR",
+      "Set the time to wait for a PONG.")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	data->pong_timeout = atoi(argv[0]);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_net_msc_grace_ussd,
+      cfg_net_msc_grace_ussd_cmd,
+      "bsc-grace-text .TEXT",
+      "Set the USSD notifcation to be send.\n" "Text to be sent\n")
+{
+	struct osmo_msc_data *data = osmo_msc_data(vty);
+	char *txt = argv_concat(argv, argc, 1);
+	if (!txt)
+		return CMD_WARNING;
+
+	if (data->ussd_grace_txt)
+		talloc_free(data->ussd_grace_txt);
+	data->ussd_grace_txt = talloc_strdup(data, txt);
+	talloc_free(txt);
+	return CMD_SUCCESS;
+}
 
 int bsc_vty_init_extra(void)
 {
+	install_element(GSMNET_NODE, &cfg_net_msc_cmd);
+	install_node(&msc_node, config_write_msc);
+	install_default(MSC_NODE);
+	install_element(MSC_NODE, &cfg_net_bsc_token_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_ip_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_port_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_prio_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_ping_time_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_pong_time_cmd);
+	install_element(MSC_NODE, &cfg_net_msc_grace_ussd_cmd);
+
 	return 0;
 }
diff --git a/openbsc/src/common_vty.c b/openbsc/src/common_vty.c
index b2a394fc3..72d5163d8 100644
--- a/openbsc/src/common_vty.c
+++ b/openbsc/src/common_vty.c
@@ -83,6 +83,9 @@ enum node_type bsc_vty_go_parent(struct vty *vty)
 			vty->index = bsc_config->nat;
 		}
 		break;
+	case MSC_NODE:
+		vty->node = GSMNET_NODE;
+		break;
 	default:
 		vty->node = CONFIG_NODE;
 	}
@@ -147,6 +150,9 @@ gDEFUN(ournode_exit,
 		talloc_free(vty->index);
 		vty->index = NULL;
 		break;
+	case MSC_NODE:
+		vty->node = GSMNET_NODE;
+		break;
 	default:
 		break;
 	}
@@ -174,6 +180,7 @@ gDEFUN(ournode_end,
 	case VTY_NODE:
 	case NAT_NODE:
 	case NAT_BSC_NODE:
+	case MSC_NODE:
 		vty_config_unlock(vty);
 		vty->node = ENABLE_NODE;
 		vty->index = NULL;