IPGPC_UNSPECIFIED
pkt.if_index = IPGPC_UNSPECIFIED;
if (in_filter->if_index != IPGPC_UNSPECIFIED) {
if (in_filter->direction != IPGPC_UNSPECIFIED) {
if (in_filter->proto != IPGPC_UNSPECIFIED) {
IPGPC_UNSPECIFIED, PROTO_MASK);
insert_ipgpc_table_list_info(IF_IDX, if_table, IPGPC_UNSPECIFIED,
insert_ipgpc_table_list_info(DIR_IDX, dir_table, IPGPC_UNSPECIFIED,