• external_cb : pf_info
• failinfo : pf_info
• failnum : pf_info
• flags : pf_info
• func_end : pf_info
• func_pos_in_stack : pf_info
• func_start : pf_info
• method : pf_info
• minfo : pf_info
• name : pf_info
• namelen : pf_info
• probability : pf_info
• stack : pf_info