ocelot_chain_to_block
block_id = ocelot_chain_to_block(f->common.chain_index, ingress);
block_id = ocelot_chain_to_block(chain, true);
filter->block_id = ocelot_chain_to_block(chain, ingress);
block_id = ocelot_chain_to_block(chain, ingress);
block_id = ocelot_chain_to_block(f->common.chain_index, ingress);