From 16dc582638c6f266295cee2d177673139685c49f Mon Sep 17 00:00:00 2001
From: Manpreet Kaur <manpreetk@nvidia.com>
Date: Thu, 13 Jun 2024 00:48:20 -0700
Subject: [PATCH] ospfd:[clear] nv action clear should give error when there is
 no OSPF config If ospf config is not applied on interface, clear ospf on that
 interface should return error. Ticket: #3942003

Signed-off-by: Manpreet Kaur <manpreetk@nvidia.com>
---
 ospfd/ospf_vty.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c
index f5babf501e37..639109c03e4f 100644
--- a/ospfd/ospf_vty.c
+++ b/ospfd/ospf_vty.c
@@ -13474,8 +13474,14 @@ DEFUN (clear_ip_ospf_interface,
 		ifp = if_lookup_by_name(argv[idx_ifname]->arg, vrf_id);
 		if (ifp == NULL)
 			vty_out(vty, "No such interface name\n");
-		else
-			ospf_interface_clear(ifp);
+		else {
+			if (ospf_oi_count(ifp) == 0) {
+				vty_out(vty,
+					"OSPF not enabled on this interface\n");
+			} else {
+				ospf_interface_clear(ifp);
+			}
+		}
 	}
 
 	return CMD_SUCCESS;