X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_forward.c;h=2250e0385bc9c8b8fd872ce5bc1345c592bf222a;hb=33a58171e5995d9e649b414bfc77f2aab26e4c58;hp=3562f501bf7ca75f939f1a89c3a370d1df2b8a79;hpb=1292d19c79c2fd4f09ffcc43ebf39f5d9d485c35;p=vpp.git

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index 3562f501bf7..2250e0385bc 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -736,9 +736,11 @@ ip4_add_del_interface_address_internal (vlib_main_t * vm,
 
                        return
                          clib_error_create
-                         ("failed to add %U which conflicts with %U for interface %U",
+                         ("failed to add %U on %U which conflicts with %U for interface %U",
                           format_ip4_address_and_length, address,
                           address_length,
+			  format_vnet_sw_if_index_name, vnm,
+			  sw_if_index,
                           format_ip4_address_and_length, x,
                           ia->address_length,
                           format_vnet_sw_if_index_name, vnm,