babeld: drive interface_config_write() forward
diff --git a/babeld/babel_interface.c b/babeld/babel_interface.c
index 404be7a..24f56f3 100644
--- a/babeld/babel_interface.c
+++ b/babeld/babel_interface.c
@@ -951,7 +951,8 @@
return 0;
}
-/* Configuration write function for babeld. */
+/* Output an "interface" section for each of the known interfaces with
+babeld-specific statement lines where appropriate. */
static int
interface_config_write (struct vty *vty)
{
@@ -960,20 +961,27 @@
int write = 0;
for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp)) {
- /* Do not display the interface if there is no configuration about it */
- if (ifp->desc == NULL)
- continue;
-
vty_out (vty, "interface %s%s", ifp->name,
VTY_NEWLINE);
if (ifp->desc)
vty_out (vty, " description %s%s", ifp->desc,
VTY_NEWLINE);
-
- /* TODO: to be completed... */
-
+ if (IS_ENABLE (ifp))
+ {
+ babel_interface_nfo *babel_ifp = babel_get_if_nfo (ifp);
+ /* wireless/no split-horizon is the default */
+ if (CHECK_FLAG (babel_ifp->flags, BABEL_IF_WIRED))
+ {
+ vty_out (vty, " babel wired%s", VTY_NEWLINE);
+ write++;
+ }
+ if (CHECK_FLAG (babel_ifp->flags, BABEL_IF_SPLIT_HORIZON))
+ {
+ vty_out (vty, " babel split-horizon%s", VTY_NEWLINE);
+ write++;
+ }
+ }
vty_out (vty, "!%s", VTY_NEWLINE);
-
write++;
}
return write;