diff options
| -rw-r--r-- | src/vnet/interface_cli.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c index a901e17e413..54e0673544f 100644 --- a/src/vnet/interface_cli.c +++ b/src/vnet/interface_cli.c @@ -1971,7 +1971,8 @@ vnet_pcap_dispatch_trace_configure (vnet_pcap_dispatch_trace_args_t * a) /* Classify filter specified, but no classify filter configured */ if ((a->rx_enable + a->tx_enable + a->drop_enable) && a->filter && - cm->classify_table_index_by_sw_if_index[0] == ~0) + (!cm->classify_table_index_by_sw_if_index || + cm->classify_table_index_by_sw_if_index[0] == ~0)) return VNET_API_ERROR_NO_SUCH_LABEL; if (a->rx_enable + a->tx_enable + a->drop_enable) |