VTY: improve VTY prompt and make sure exit/end works everywhere
Some nodes below 'config' didn't have ournode_exit / ournode_end,
and thus were not able to properly perform this function. exit should
always only go back one level, while end drops us back to ENABLE_NODE.
The prompt now represents the nesting level, and there's one consistent
space after the final prompt character (typically #).
diff --git a/openbsc/src/libmsc/vty_interface_layer3.c b/openbsc/src/libmsc/vty_interface_layer3.c
index 47a141d..7202756 100644
--- a/openbsc/src/libmsc/vty_interface_layer3.c
+++ b/openbsc/src/libmsc/vty_interface_layer3.c
@@ -777,7 +777,7 @@
static struct cmd_node mncc_int_node = {
MNCC_INT_NODE,
- "%s(mncc-int)#",
+ "%s(config-mncc-int)# ",
1,
};
@@ -864,6 +864,8 @@
install_element(CONFIG_NODE, &cfg_mncc_int_cmd);
install_node(&mncc_int_node, config_write_mncc_int);
install_default(MNCC_INT_NODE);
+ install_element(MNCC_INT_NODE, &ournode_exit_cmd);
+ install_element(MNCC_INT_NODE, &ournode_end_cmd);
install_element(MNCC_INT_NODE, &mnccint_def_codec_f_cmd);
install_element(MNCC_INT_NODE, &mnccint_def_codec_h_cmd);