[VTY] Introduce "end" command that works from any level in config
Using "end" you can always return to the "enable" level, and from
there the "show" commands are available. So no more need for
exit/exit/exit/exit/disable.
diff --git a/openbsc/src/vty_interface_cmds.c b/openbsc/src/vty_interface_cmds.c
index 134a8d3..a2d3258 100644
--- a/openbsc/src/vty_interface_cmds.c
+++ b/openbsc/src/vty_interface_cmds.c
@@ -120,6 +120,36 @@
return CMD_SUCCESS;
}
+/* End of configuration. */
+gDEFUN(ournode_end,
+ ournode_end_cmd, "end", "End current mode and change to enable mode.")
+{
+ switch (vty->node) {
+ case VIEW_NODE:
+ case ENABLE_NODE:
+ /* Nothing to do. */
+ break;
+ case CONFIG_NODE:
+ case GSMNET_NODE:
+ case BTS_NODE:
+ case TRX_NODE:
+ case TS_NODE:
+ case MGCP_NODE:
+ case GBPROXY_NODE:
+ case SGSN_NODE:
+ case NS_NODE:
+ case VTY_NODE:
+ vty_config_unlock(vty);
+ vty->node = ENABLE_NODE;
+ vty->index = NULL;
+ vty->index_sub = NULL;
+ break;
+ default:
+ break;
+ }
+ return CMD_SUCCESS;
+}
+
DEFUN(enable_logging,
enable_logging_cmd,
"logging enable",