tweak

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12910 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_commands/mod_commands.c

@@ -2589,7 +2589,7 @@ SWITCH_STANDARD_API(show_function)
 		if (end_of(command) == 's') {
 			end_of(command) = '\0';
 		}
-		sprintf(sql, "select type, name, key from interfaces where key = '%s' order by type,name", command);
+		sprintf(sql, "select type, name, key from interfaces where type = '%s' order by type,name", command);
 	} else if (!strncasecmp(command, "module", 6)) {
 		if (argv[1]) {
 			sprintf(sql, "select distinct type, name, key, filename from interfaces where key = '%s' order by type,name", argv[1]);