From 7577b8aae8d19e61bb2f4412ac2f2ff5eef0da26 Mon Sep 17 00:00:00 2001
From: Raymond Chandler <intralanman@freeswitch.org>
Date: Tue, 28 Sep 2010 11:02:35 -0400
Subject: [PATCH] add nat_map usage

---
 src/mod/applications/mod_commands/mod_commands.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/mod/applications/mod_commands/mod_commands.c b/src/mod/applications/mod_commands/mod_commands.c
index 9b5455bac5..6a16a9c7e5 100644
--- a/src/mod/applications/mod_commands/mod_commands.c
+++ b/src/mod/applications/mod_commands/mod_commands.c
@@ -135,7 +135,7 @@ SWITCH_STANDARD_API(nat_map_function)
 	switch_bool_t sticky = SWITCH_FALSE;
 
 	if (!cmd) {
-		goto error;
+		goto usage;
 	}
 
 	if (!switch_nat_is_initialized()) {
@@ -147,9 +147,8 @@ SWITCH_STANDARD_API(nat_map_function)
 	switch_assert(mydata);
 
 	argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
-
 	if (argc < 1) {
-		goto error;
+		goto usage;
 	}
 	if (argv[0] && switch_stristr("status", argv[0])) {
 		tmp = switch_nat_status();
@@ -197,6 +196,10 @@ SWITCH_STANDARD_API(nat_map_function)
   error:
 
 	stream->write_function(stream, "false");
+	goto ok;
+
+ usage:
+	stream->write_function(stream, "USAGE: nat_map [status|reinit|republish] | [add|del] <port> [tcp|udp] [sticky]");
 
   ok: