SADB_X_FLOW_TYPE_ACQUIRE
{ SADB_X_FLOW_TYPE_ACQUIRE, "acquire", NULL },
sa_flowtype.sadb_protocol_proto = SADB_X_FLOW_TYPE_ACQUIRE;
case SADB_X_FLOW_TYPE_ACQUIRE:
case SADB_X_FLOW_TYPE_ACQUIRE:
sab->sadb_protocol_proto = SADB_X_FLOW_TYPE_ACQUIRE;