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-rw-r--r--src/vnet/udp/udp_encap.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/udp/udp_encap.c b/src/vnet/udp/udp_encap.c
index 91d730c0ade..87b2c09e78c 100644
--- a/src/vnet/udp/udp_encap.c
+++ b/src/vnet/udp/udp_encap.c
@@ -581,6 +581,9 @@ udp_encap_show (vlib_main_t * vm,
{
if (unformat (input, "%d", &ue_id))
;
+ else
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
}
if (~0 == ue_id)