zebra: Set link-detect on by default
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Dinesh G Dutt <ddutt at cumulusnetworks.com>
Reviewed-by: Scott Feldman <sfeldma at cumulusnetworks.com>
Edited by Christian Franke: Fix OSPF Virtual Links
Edited by Donald Sharp: Add NEWS notification
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Acked-By: paul@jakma.org
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c
index d54bc47..8755c08 100644
--- a/ospfd/ospf_interface.c
+++ b/ospfd/ospf_interface.c
@@ -866,6 +866,9 @@
snprintf (ifname, sizeof(ifname), "VLINK%d", vlink_count);
vi = if_create (ifname, strnlen(ifname, sizeof(ifname)));
+ /* Ensure that linkdetection is not enabled on the stub interfaces
+ * created for OSPF virtual links. */
+ UNSET_FLAG(vi->status, ZEBRA_INTERFACE_LINKDETECTION);
co = connected_new ();
co->ifp = vi;
listnode_add (vi->connected, co);