diff options
Diffstat (limited to 'src/vnet/devices/af_packet/cli.c')
| -rw-r--r-- | src/vnet/devices/af_packet/cli.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/devices/af_packet/cli.c b/src/vnet/devices/af_packet/cli.c index 29c0e060a91..faa07287418 100644 --- a/src/vnet/devices/af_packet/cli.c +++ b/src/vnet/devices/af_packet/cli.c @@ -225,7 +225,8 @@ af_packet_set_l4_cksum_offload_command_fn (vlib_main_t * vm, } } - af_packet_set_l4_cksum_offload (vm, sw_if_index, set); + if (af_packet_set_l4_cksum_offload (vm, sw_if_index, set) < 0) + error = clib_error_return (0, "not an af_packet interface"); done: unformat_free (line_input); |