From d6238120dd94aeb0f6b03e6e065faf14ff5f5e3c Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Tue, 11 May 2010 19:59:28 +0800
Subject: bsc_msc_ip: Add an extra command to show the MSC status.

---
 openbsc/src/bsc_msc_ip.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/openbsc/src/bsc_msc_ip.c b/openbsc/src/bsc_msc_ip.c
index ece817f1d..8bb50eb9a 100644
--- a/openbsc/src/bsc_msc_ip.c
+++ b/openbsc/src/bsc_msc_ip.c
@@ -47,6 +47,8 @@
 #include <openbsc/bsc_nat.h>
 #include <openbsc/bsc_msc_rf.h>
 
+#include <vty/command.h>
+
 #include <osmocore/select.h>
 #include <osmocore/talloc.h>
 #include <osmocore/write_queue.h>
@@ -75,6 +77,8 @@ static struct timer_list msc_pong_timeout;
 extern int bsc_bootstrap_network(int (*layer4)(struct gsm_network *, int, void *), const char *cfg_file);
 extern int bsc_shutdown_net(struct gsm_network *net);
 
+static void install_extra_commands();
+
 
 struct llist_head *bsc_sccp_connections()
 {
@@ -1221,6 +1225,8 @@ int main(int argc, char **argv)
 		exit(1);
 	}
 
+	install_extra_commands();
+
 	msc_ping_timeout.cb = msc_ping_timeout_cb;
 	msc_pong_timeout.cb = msc_pong_timeout_cb;
 
@@ -1236,3 +1242,25 @@ int main(int argc, char **argv)
 		bsc_select_main(0);
 	}
 }
+
+DEFUN(show_msc,
+      show_msc_cmd,
+      "show msc connection",
+      SHOW_STR "Show the status of the MSC connection.")
+{
+	if (!bsc_gsmnet->msc_con) {
+		vty_out(vty, "The MSC is not yet configured.\n");
+		return CMD_WARNING;
+	}
+
+	vty_out(vty, "MSC on %s:%d is connected: %d%s\n",
+		bsc_gsmnet->msc_con->ip, bsc_gsmnet->msc_con->port,
+		bsc_gsmnet->msc_con->is_connected, VTY_NEWLINE);
+
+	return CMD_SUCCESS;
+}
+
+static void install_extra_commands()
+{
+	install_element(VIEW_NODE, &show_msc_cmd);
+}
-- 
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