NF_FLOW_RULE_ACTION_MAX - Linux

Symbol: NF_FLOW_RULE_ACTION_MAX

net/netfilter/nf_flow_table_offload.c

if (unlikely(flow_rule->rule->action.num_entries >= NF_FLOW_RULE_ACTION_MAX))

net/netfilter/nf_flow_table_offload.c

flow_rule->rule = flow_rule_alloc(NF_FLOW_RULE_ACTION_MAX);