*: cleanup interface node installation

The only difference in daemons' interface node definition is the config
write function. No need to define the node in every daemon, just pass
the callback as an argument to a library function and define the node
there.

Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/lib/if.c b/lib/if.c
index e37b4f55b0..6c57855ca1 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -1349,10 +1349,20 @@ static const struct cmd_variable_handler if_var_handlers[] = {
 	{.tokenname = "INTERFACE", .completions = if_autocomplete},
 	{.completions = NULL}};
 
-void if_cmd_init(void)
+static struct cmd_node interface_node = {
+	.name = "interface",
+	.node = INTERFACE_NODE,
+	.parent_node = CONFIG_NODE,
+	.prompt = "%s(config-if)# ",
+};
+
+void if_cmd_init(int (*config_write)(struct vty *))
 {
 	cmd_variable_handler_register(if_var_handlers);
 
+	interface_node.config_write = config_write;
+	install_node(&interface_node);
+
 	install_element(CONFIG_NODE, &interface_cmd);
 	install_element(CONFIG_NODE, &no_interface_cmd);