1 files changed, 106 insertions, 0 deletions
diff --git a/openbsc/src/libmsc/ctrl_commands.c b/openbsc/src/libmsc/ctrl_commands.c
new file mode 100644
index 000000000..75b094af1
--- /dev/null
+++ b/openbsc/src/libmsc/ctrl_commands.c
@@ -0,0 +1,106 @@
+/*
+ * (C) 2014 by Holger Hans Peter Freyther
+ * (C) 2014 by sysmocom s.f.m.c. GmbH
+ *
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#include <openbsc/control_cmd.h>
+#include <openbsc/gsm_data.h>
+#include <openbsc/gsm_subscriber.h>
+#include <openbsc/db.h>
+
+static int verify_subscriber_modify(struct ctrl_cmd *cmd, const char *value, void *d)
+{
+	char *tmp, *imsi, *msisdn, *saveptr = NULL;
+
+	tmp = talloc_strdup(cmd, value);
+	if (!tmp)
+		return 1;
+
+	imsi = strtok_r(tmp, ",", &saveptr);
+	msisdn = strtok_r(NULL, ",", &saveptr);
+	talloc_free(tmp);
+
+	if (!imsi || !msisdn)
+		return 1;
+	if (strlen(imsi) >= GSM_IMSI_LENGTH)
+		return 1;
+	if (strlen(msisdn) >= GSM_EXTENSION_LENGTH)
+		return 1;
+	return 0;
+}
+
+static int get_subscriber_modify(struct ctrl_cmd *cmd, void *data)
+{
+	cmd->reply = "Set only attribute";
+	return CTRL_CMD_ERROR;
+}
+
+static int set_subscriber_modify(struct ctrl_cmd *cmd, void *data)
+{
+	struct gsm_network *net = cmd->node;
+	char *tmp, *imsi, *msisdn, *saveptr = NULL;
+	struct gsm_subscriber* subscr;
+	int rc;
+
+	tmp = talloc_strdup(cmd, cmd->value);
+	if (!tmp)
+		return 1;
+
+	imsi = strtok_r(tmp, ",", &saveptr);
+	msisdn = strtok_r(NULL, ",", &saveptr);
+
+	subscr = subscr_get_by_imsi(net, imsi);
+	if (!subscr)
+		subscr = subscr_create_subscriber(net, imsi);
+	if (!subscr)
+		goto fail;
+
+	subscr->authorized = 1;
+	strncpy(subscr->extension, msisdn, GSM_EXTENSION_LENGTH - 1);
+	subscr->extension[GSM_EXTENSION_LENGTH-1] = '\0';
+
+	/* put it back to the db */
+	rc = db_sync_subscriber(subscr);
+	db_subscriber_update(subscr);
+	subscr_put(subscr);
+
+	talloc_free(tmp);
+
+	if (rc != 0) {
+		cmd->reply = "Failed to store the record in the DB";
+		return CTRL_CMD_ERROR;
+	}
+
+	cmd->reply = "OK";
+	return CTRL_CMD_REPLY;
+
+fail:
+	talloc_free(tmp);
+	cmd->reply = "Failed to create subscriber";
+	return CTRL_CMD_ERROR;
+}
+
+CTRL_CMD_DEFINE(subscriber_modify, "subscriber-modify-v1");
+
+int msc_ctrl_cmds_install(void)
+{
+	int rc = 0;
+
+	rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_subscriber_modify);
+	return rc;
+}