/* packet-fcels.c * Routines for FC Extended Link Services * Copyright 2001, Dinesh G Dutt * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ /* * TODO Still (Complete compliance with FC-MI): * - Decode RNID, RLIR */ #include "config.h" #include #include #include #include "packet-fc.h" #include "packet-fcels.h" void proto_register_fcels(void); void proto_reg_handoff_fcels(void); static dissector_handle_t els_handle; #define FC_ELS_RPLY 0 #define FC_ELS_REQ 1 /* Initialize the protocol and registered fields */ static int proto_fcels; static int hf_fcels_opcode; static int hf_fcels_rjtcode; static int hf_fcels_rjtdetcode; static int hf_fcels_vnduniq; static int hf_fcels_b2b; static int hf_fcels_cmnfeatures; static int hf_fcels_bbscnum; static int hf_fcels_rcvsize; static int hf_fcels_maxconseq; static int hf_fcels_reloffset; static int hf_fcels_edtov; static int hf_fcels_npname; static int hf_fcels_fnname; #if 0 static int hf_fcels_cls1param; static int hf_fcels_cls2param; static int hf_fcels_cls3param; static int hf_fcels_cls4param; #endif static int hf_fcels_vendorvers; static int hf_fcels_svcavail; static int hf_fcels_clsflags; static int hf_fcels_clsrcvsize; static int hf_fcels_conseq; static int hf_fcels_e2e; static int hf_fcels_openseq; static int hf_fcels_nportid; static int hf_fcels_oxid; static int hf_fcels_rxid; static int hf_fcels_recovqual; static int hf_fcels_fabricaddr; static int hf_fcels_fabricpname; static int hf_fcels_failedrcvr; static int hf_fcels_flacompliance; static int hf_fcels_loopstate; static int hf_fcels_publicloop_bmap; static int hf_fcels_pvtloop_bmap; static int hf_fcels_alpa_map; static int hf_fcels_scrregn; static int hf_fcels_farp_matchcodept; static int hf_fcels_farp_respaction; static int hf_fcels_resportid; static int hf_fcels_respname; static int hf_fcels_respnname; static int hf_fcels_reqipaddr; static int hf_fcels_respipaddr; static int hf_fcels_hardaddr; static int hf_fcels_rps_flag; static int hf_fcels_rps_portnum; static int hf_fcels_rps_portstatus; static int hf_fcels_rnft_fc4type; static int hf_fcels_rscn_evqual; static int hf_fcels_rscn_addrfmt; static int hf_fcels_rscn_domain; static int hf_fcels_rscn_area; static int hf_fcels_rscn_port; static int hf_fcels_rec_fc4; static int hf_fcels_estat; static int hf_fcels_estat_resp; static int hf_fcels_estat_seq_init; static int hf_fcels_estat_compl; static int hf_fcels_nodeidfmt; static int hf_fcels_spidlen; static int hf_fcels_vendoruniq; static int hf_fcels_vendorsp; static int hf_fcels_asstype; static int hf_fcels_physport; static int hf_fcels_attnodes; static int hf_fcels_nodemgmt; static int hf_fcels_ipvers; static int hf_fcels_tcpport; static int hf_fcels_ip; static int hf_fcels_cbind_liveness; static int hf_fcels_cbind_addr_mode; static int hf_fcels_cbind_ifcp_version; static int hf_fcels_cbind_userinfo; static int hf_fcels_cbind_snpname; static int hf_fcels_cbind_dnpname; static int hf_fcels_cbind_status; static int hf_fcels_chandle; static int hf_fcels_unbind_status; static int hf_fcels_cmn_cios; static int hf_fcels_cmn_rro; static int hf_fcels_cmn_vvv; static int hf_fcels_cmn_b2b; static int hf_fcels_cmn_e_d_tov; static int hf_fcels_cmn_simplex; static int hf_fcels_cmn_multicast; static int hf_fcels_cmn_broadcast; static int hf_fcels_cmn_security; static int hf_fcels_cmn_clk; static int hf_fcels_cmn_dhd; static int hf_fcels_cmn_seqcnt; static int hf_fcels_cmn_payload; static int hf_fcels_cls_cns; static int hf_fcels_cls_sdr; static int hf_fcels_cls_prio; static int hf_fcels_cls_nzctl; static int hf_fcels_initctl; static int hf_fcels_initctl_initial_pa; static int hf_fcels_initctl_ack0; static int hf_fcels_initctl_ackgaa; static int hf_fcels_initctl_sync; static int hf_fcels_rcptctl; static int hf_fcels_rcptctl_ack0; static int hf_fcels_rcptctl_interlock; static int hf_fcels_rcptctl_policy; static int hf_fcels_rcptctl_category; static int hf_fcels_rcptctl_sync; static int hf_fcels_fcpflags; static int hf_fcels_fcpflags_trireq; static int hf_fcels_fcpflags_trirep; static int hf_fcels_fcpflags_retry; static int hf_fcels_fcpflags_ccomp; static int hf_fcels_fcpflags_datao; static int hf_fcels_fcpflags_initiator; static int hf_fcels_fcpflags_target; static int hf_fcels_fcpflags_rdxr; static int hf_fcels_fcpflags_wrxr; static int hf_fcels_prliloflags; static int hf_fcels_tprloflags_opav; static int hf_fcels_tprloflags_rpav; static int hf_fcels_tprloflags_npv; static int hf_fcels_tprloflags_gprlo; static int hf_fcels_speedflags; static int hf_fcels_speedflags_1gb; static int hf_fcels_speedflags_2gb; static int hf_fcels_speedflags_4gb; static int hf_fcels_speedflags_10gb; static int hf_fcels_prliloflags_opav; static int hf_fcels_prliloflags_ipe; static int hf_fcels_prliloflags_eip; /* Generated from convert_proto_tree_add_text.pl */ static int hf_fcels_rnft_index_of_first_rec_in_list; static int hf_fcels_lip_f7_received_count; static int hf_fcels_recovery_qualifier_status; static int hf_fcels_rpl_port_identifier; static int hf_fcels_rpl_index_of_i_port_block; static int hf_fcels_lip_f7_initiated_count; static int hf_fcels_srl_fl_port_addr; static int hf_fcels_loss_of_signal_count; static int hf_fcels_lirr_regn_function; static int hf_fcels_rscn_page_len; static int hf_fcels_prlilo_service_parameter_response; static int hf_fcels_prlilo_type_code_extension; static int hf_fcels_rnft_list_length; static int hf_fcels_rpl_index; static int hf_fcels_rpl_physical_port; static int hf_fcels_prlilo_originator_pa; static int hf_fcels_rpl_list_length; static int hf_fcels_common_identification_data_length; static int hf_fcels_loss_of_sync_count; static int hf_fcels_lip_reset_received_count; static int hf_fcels_rpl_max_size; static int hf_fcels_prlilo_response_code; static int hf_fcels_invalid_crc_count; static int hf_fcels_rscn_payload_len; static int hf_fcels_link_failure_count; static int hf_fcels_prlilo_3rd_party_n_port_id; static int hf_fcels_lip_al_ps; static int hf_fcels_prlilo_type; static int hf_fcels_lirr_regn_format; static int hf_fcels_srl_flag; static int hf_fcels_prlilo_page_length; static int hf_fcels_rpl_payload_length; static int hf_fcels_rpsc_port_oper_speed; static int hf_fcels_lip_reset_initiated_count; static int hf_fcels_l_port_status; static int hf_fcels_primitive_seq_protocol_err; static int hf_fcels_rnft_max_size; static int hf_fcels_lip_f8_received_count; static int hf_fcels_rnft_index; static int hf_fcels_rnft_payload_len; static int hf_fcels_prlilo_payload_length; static int hf_fcels_prlilo_responder_pa; static int hf_fcels_rpsc_number_of_entries; static int hf_fcels_prlilo_3rd_party_originator_pa; static int hf_fcels_invalid_xmission_word; static int hf_fcels_rnft_fc4_qualifier; static int hf_fcels_lip_f8_initiated_count; static int hf_fcels_rpl_port_name; static int ett_fcels; static int ett_fcels_lsrjt; static int ett_fcels_acc; static int ett_fcels_logi; static int ett_fcels_logi_cmnsvc; static int ett_fcels_logi_clssvc; static int ett_fcels_logo; static int ett_fcels_abtx; static int ett_fcels_rsi; static int ett_fcels_rrq; static int ett_fcels_rec; static int ett_fcels_prli; static int ett_fcels_prli_svcpg; static int ett_fcels_adisc; static int ett_fcels_farp; static int ett_fcels_rps; static int ett_fcels_rpl; static int ett_fcels_rplpb; static int ett_fcels_fan; static int ett_fcels_rscn; static int ett_fcels_rscn_rec; static int ett_fcels_estat; static int ett_fcels_scr; static int ett_fcels_rnft; static int ett_fcels_rnft_fc4; static int ett_fcels_lsts; static int ett_fcels_rnid; static int ett_fcels_rlir; static int ett_fcels_lirr; static int ett_fcels_srl; static int ett_fcels_rpsc; static int ett_fcels_cbind; static int ett_fcels_cmnfeatures; static int ett_fcels_clsflags; static int ett_fcels_initctl; static int ett_fcels_rcptctl; static int ett_fcels_fcpflags; static int ett_fcels_prliloflags; static int ett_fcels_speedflags; static expert_field ei_fcels_src_unknown; static expert_field ei_fcels_dst_unknown; static expert_field ei_fcels_no_record_of_els_req; static expert_field ei_fcels_no_record_of_exchange; static int * const hf_fcels_estat_fields[] = { &hf_fcels_estat_resp, &hf_fcels_estat_seq_init, &hf_fcels_estat_compl, NULL }; static const true_false_string tfs_fcels_estat_resp = { "Responding to Exchange", "Originator of Exchange" }; static const true_false_string tfs_fcels_estat_seq_init = { "Seq Initiative held by REC responder", "Seq Initiative not held by REC responder" }; #define FC_ESB_ST_RESP (1U << 31) /* responder to exchange */ #define FC_ESB_ST_SEQ_INIT (1U << 30) /* holds sequence initiative */ #define FC_ESB_ST_COMPLETE (1U << 29) /* exchange is complete */ static const value_string fc_els_proto_val[] = { {FC_ELS_LSRJT , "LS_RJT"}, {FC_ELS_ACC , "ACC"}, {FC_ELS_PLOGI , "PLOGI"}, {FC_ELS_FLOGI , "FLOGI"}, {FC_ELS_LOGOUT , "LOGO"}, {FC_ELS_ABTX , "ABTX"}, {FC_ELS_RSI , "RSI"}, {FC_ELS_RTV , "RTV"}, {FC_ELS_RLS , "RLS"}, {FC_ELS_ECHO , "ECHO"}, {FC_ELS_TEST , "TEST"}, {FC_ELS_RRQ , "RRQ"}, {FC_ELS_REC , "REC"}, {FC_ELS_SRR , "SRR"}, {FC_ELS_PRLI , "PRLI"}, {FC_ELS_PRLO , "PRLO"}, {FC_ELS_TPRLO , "TPRLO"}, {FC_ELS_PDISC , "PDISC"}, {FC_ELS_FDISC , "FDISC"}, {FC_ELS_ADISC , "ADISC"}, {FC_ELS_FARP_REQ , "FARP-REQ"}, {FC_ELS_FARP_RPLY , "FARP-REPLY"}, {FC_ELS_RPS , "RPS"}, {FC_ELS_RPL , "RPL"}, {FC_ELS_FAN , "FAN"}, {FC_ELS_RSCN , "RSCN"}, {FC_ELS_SCR , "SCR"}, {FC_ELS_RNFT , "RNFT"}, {FC_ELS_LINIT , "LINIT"}, {FC_ELS_LSTS , "LSTS"}, {FC_ELS_RNID , "RNID"}, {FC_ELS_RLIR , "RLIR"}, {FC_ELS_LIRR , "LIRR"}, {FC_ELS_SRL , "SRL"}, {FC_ELS_RPSC , "RPSC"}, {FC_ELS_LKA , "LKA"}, {FC_ELS_AUTH , "AUTH"}, {FC_ELS_CBIND , "CBIND"}, {FC_ELS_UNBIND , "UNBIND"}, {0, NULL} }; value_string_ext fc_els_proto_val_ext = VALUE_STRING_EXT_INIT(fc_els_proto_val); /* Reject Reason Codes */ #define FC_ELS_RJT_INVCMDCODE 0x01 #define FC_ELS_RJT_LOGERR 0x03 #define FC_ELS_RJT_LOGBSY 0x05 #define FC_ELS_RJT_PROTERR 0x07 #define FC_ELS_RJT_GENFAIL 0x09 #define FC_ELS_RJT_CMDNOTSUPP 0x0B #define FC_ELS_RJT_GENFAIL2 0x0D #define FC_ELS_RJT_CMDINPROG 0x0E #define FC_ELS_RJT_FIP 0x20 #define FC_ELS_RJT_VENDOR 0xFF static const value_string fc_els_rjt_val[] = { {FC_ELS_RJT_INVCMDCODE, "Invalid Cmd Code"}, {FC_ELS_RJT_LOGERR , "Logical Error"}, {FC_ELS_RJT_LOGBSY , "Logical Busy"}, {FC_ELS_RJT_PROTERR , "Protocol Error"}, {FC_ELS_RJT_GENFAIL , "Unable to Perform Cmd"}, {FC_ELS_RJT_CMDNOTSUPP, "Command Not Supported"}, {FC_ELS_RJT_GENFAIL2 , "Unable to Perform Cmd"}, {FC_ELS_RJT_CMDINPROG , "Command in Progress Already"}, {FC_ELS_RJT_FIP , "FIP Error"}, {FC_ELS_RJT_VENDOR , "Vendor Unique Error"}, {0, NULL} }; static value_string_ext fc_els_rjt_val_ext = VALUE_STRING_EXT_INIT(fc_els_rjt_val); #define FC_ELS_RJT_DET_NODET 0x00 #define FC_ELS_RJT_DET_SVCPARM_OPT 0x01 #define FC_ELS_RJT_DET_SVCPARM_INITCTL 0x03 #define FC_ELS_RJT_DET_SVCPARM_RCPTCTL 0x05 #define FC_ELS_RJT_DET_SVCPARM_RCVSZE 0x07 #define FC_ELS_RJT_DET_SVCPARM_CSEQ 0x09 #define FC_ELS_RJT_DET_SVCPARM_CREDIT 0x0B #define FC_ELS_RJT_DET_INV_PFNAME 0x0D #define FC_ELS_RJT_DET_INV_NFNAME 0x0E #define FC_ELS_RJT_DET_INV_CMNSVCPARM 0x0F #define FC_ELS_RJT_DET_INV_ASSOCHDR 0x11 #define FC_ELS_RJT_DET_ASSOCHDR_REQD 0x13 #define FC_ELS_RJT_DET_INV_OSID 0x15 #define FC_ELS_RJT_DET_EXCHG_COMBO 0x17 #define FC_ELS_RJT_DET_CMDINPROG 0x19 #define FC_ELS_RJT_DET_PLOGI_REQ 0x1E #define FC_ELS_RJT_DET_INV_NPID 0x1F #define FC_ELS_RJT_DET_INV_SEQID 0x21 #define FC_ELS_RJT_DET_INV_EXCHG 0x23 #define FC_ELS_RJT_DET_INACTIVE_EXCHG 0x25 #define FC_ELS_RJT_DET_RQUAL_REQD 0x27 #define FC_ELS_RJT_DET_OORSRC 0x29 #define FC_ELS_RJT_DET_SUPPLYFAIL 0x2A #define FC_ELS_RJT_DET_REQNOTSUPP 0x2C #define FC_ELS_RJT_DET_INV_PLEN 0x2D #define FC_ELS_RJT_DET_INV_ALIASID 0x30 #define FC_ELS_RJT_DET_OORSRC_ALIASID 0x31 #define FC_ELS_RJT_DET_INACTIVE_ALIASID 0x32 #define FC_ELS_RJT_DET_DEACT_ALIAS_FAIL1 0x33 #define FC_ELS_RJT_DET_DEACT_ALIAS_FAIL2 0x34 #define FC_ELS_RJT_DET_SVCPARM_CONFLICT 0x35 #define FC_ELS_RJT_DET_INV_ALIASTOK 0x36 #define FC_ELS_RJT_DET_UNSUPP_ALIASTOK 0x37 #define FC_ELS_RJT_DET_GRPFORM_FAIL 0x38 #define FC_ELS_RJT_DET_QOSPARM_ERR 0x40 #define FC_ELS_RJT_DET_INV_VCID 0x41 #define FC_ELS_RJT_DET_OORSRC_C4 0x42 #define FC_ELS_RJT_DET_INV_PNNAME 0x44 #define FC_ELS_RJT_DET_AUTH_REQD 0x48 #define FC_ELS_RJT_DET_NOT_NEIGHBOR 0x62 static const value_string fc_els_rjt_det_val[] = { {FC_ELS_RJT_DET_NODET , "No further details"}, {FC_ELS_RJT_DET_SVCPARM_OPT , "Svc Param - Options Error"}, {FC_ELS_RJT_DET_SVCPARM_INITCTL , "Svc Param - Initiator Ctl Error"}, {FC_ELS_RJT_DET_SVCPARM_RCPTCTL , "Svc Param - Recipient Ctl Error"}, {FC_ELS_RJT_DET_SVCPARM_RCVSZE , "Svc Param - Recv Size Error"}, {FC_ELS_RJT_DET_SVCPARM_CSEQ , "Svc Param - Concurrent Seq Error"}, {FC_ELS_RJT_DET_SVCPARM_CREDIT , "Svc Param - Credit Error"}, {FC_ELS_RJT_DET_INV_PFNAME , "Invalid N_/F_Port Name"}, {FC_ELS_RJT_DET_INV_NFNAME , "Invalid Node/Fabric Name"}, {FC_ELS_RJT_DET_INV_CMNSVCPARM , "Invalid Common Svc Param"}, {FC_ELS_RJT_DET_INV_ASSOCHDR , "Invalid Association Header"}, {FC_ELS_RJT_DET_ASSOCHDR_REQD , "Association Header Reqd"}, {FC_ELS_RJT_DET_INV_OSID , "Invalid Orig S_ID"}, {FC_ELS_RJT_DET_EXCHG_COMBO , "Invalid OXID-RXID Combo"}, {FC_ELS_RJT_DET_CMDINPROG , "Cmd Already in Progress"}, {FC_ELS_RJT_DET_PLOGI_REQ , "N_Port Login Required"}, {FC_ELS_RJT_DET_INV_NPID , "Invalid N_Port Id"}, {FC_ELS_RJT_DET_INV_SEQID , "Invalid SeqID"}, {FC_ELS_RJT_DET_INV_EXCHG , "Attempt to Abort Invalid Exchg"}, {FC_ELS_RJT_DET_INACTIVE_EXCHG , "Attempt to Abort Inactive Exchg"}, {FC_ELS_RJT_DET_RQUAL_REQD , "Resource Qualifier Required"}, {FC_ELS_RJT_DET_OORSRC , "Insufficient Resources for Login"}, {FC_ELS_RJT_DET_SUPPLYFAIL , "Unable to Supply Req Data"}, {FC_ELS_RJT_DET_REQNOTSUPP , "Command Not Supported"}, {FC_ELS_RJT_DET_INV_PLEN , "Invalid Payload Length"}, {FC_ELS_RJT_DET_INV_ALIASID , "No Alias IDs available"}, {FC_ELS_RJT_DET_OORSRC_ALIASID , "Alias_ID Cannot be Activated (Out of Rsrc)"}, {FC_ELS_RJT_DET_INACTIVE_ALIASID , "Alias_ID Cannot be Activated (Inv AID)"}, {FC_ELS_RJT_DET_DEACT_ALIAS_FAIL1, "Alias_ID Cannot be Deactivated"}, {FC_ELS_RJT_DET_DEACT_ALIAS_FAIL2, "Alias_ID Cannot be Deactivated"}, {FC_ELS_RJT_DET_SVCPARM_CONFLICT , "Svc Parameter Conflict"}, {FC_ELS_RJT_DET_INV_ALIASTOK , "Invalid Alias Token"}, {FC_ELS_RJT_DET_UNSUPP_ALIASTOK , "Unsupported Alias Token"}, {FC_ELS_RJT_DET_GRPFORM_FAIL , "Alias Grp Cannot be Formed"}, {FC_ELS_RJT_DET_QOSPARM_ERR , "QoS Param Error"}, {FC_ELS_RJT_DET_INV_VCID , "VC_ID Not Found"}, {FC_ELS_RJT_DET_OORSRC_C4 , "No Resources to Support Class 4 Conn"}, {FC_ELS_RJT_DET_INV_PNNAME , "Invalid Port/Node Name"}, {FC_ELS_RJT_DET_AUTH_REQD , "Authentication Required"}, {FC_ELS_RJT_DET_NOT_NEIGHBOR , "VN2VN_Port not in Neighbor Set"}, {0, NULL} }; static value_string_ext fc_els_rjt_det_val_ext = VALUE_STRING_EXT_INIT(fc_els_rjt_det_val); static const value_string fc_els_flacompliance_val[] = { {1, "FC-FLA Level 1"}, {2, "FC-FLA Level 2"}, {0, NULL} }; static const value_string fc_els_loopstate_val[] = { {1, "Online"}, {2, "Loop Failure"}, {3, "Initialization Failure"}, {4, "Initializing"}, {0, NULL} }; static const value_string fc_els_scr_reg_val[] = { {1, "Fabric Detected Regn"}, {2, "N_Port Detected Regn"}, {3, "Full Regn"}, {255, "Clear All Regn"}, {0, NULL} }; static const value_string fc_els_farp_respaction_val[] = { {0, "No Action"}, {1, "Login Using Requesting Port ID"}, {2, "Respond with FARP-REPLY"}, {3, "Login & send FARP-REPLY"}, {0, NULL} }; static const value_string fc_els_portstatus_val[] = { {0x01, "Link Reset Protocol in Progress"}, {0x02, "Loss of Synchronization"}, {0x04, "Loss of Signal"}, {0x10, "AL Connection | No Fabric"}, {0x14, "AL Connection | Loss of Signal"}, {0x18, "AL Connection | Fabric Detected"}, {0x1C, "AL Connection | Fabric Detected | Loss of Signal"}, {0x20, "Point-to-Point Connection | No Fabric"}, {0x24, "Point-to-Point Connection | Loss of Signal"}, {0x28, "Point-to-Point Connection | Fabric Detected"}, {0x2C, "Point-to-Point Connection | Fabric Detected | Loss of Signal"}, {0, NULL} }; static value_string_ext fc_els_portstatus_val_ext = VALUE_STRING_EXT_INIT(fc_els_portstatus_val); static const value_string fc_els_portspeed_val[] = { {0x8000, "1 Gb"}, {0x4000, "2 Gb"}, {0x2000, "4 Gb"}, {0x1000, "10 Gb"}, {0x0002, "Unknown"}, {0x0001, "Speed Not Estd."}, {0, NULL} }; static const value_string fc_els_lirr_regfunc_val[] = { {0x1, "Set Reg: Conditionally Receive"}, {0x2, "Set Reg: Always Receive"}, {0xFF, "Clear Reg"}, {0, NULL} }; static const value_string fc_els_rscn_evqual_val[] = { {0x00, "Event is not specified"}, {0x01, "Changed Name Server Object"}, {0x02, "Changed Port Attribute"}, {0x03, "Changed Service Object"}, {0x04, "Changed Switch Config"}, {0, NULL} }; static const value_string fc_els_rscn_addrfmt_val[] = { {0, "Port Addr (single N/L Port or service)"}, {1, "Area Addr Group (area of E/L/N Port addresses)"}, {2, "Domain Addr Group"}, {3, "Fabric Addr Group"}, {0, NULL} }; static const value_string fc_els_nodeid_val[] = { {0x00, "Common Identification Data Only"}, {0x05, "IP Specific Data"}, {0x08, "FCP-Specific Data"}, {0x20, "FC_CT Specific Data"}, {0x22, "SW_ILS Specific Data"}, {0x23, "AL Specific Data"}, {0x24, "SNMP Specific Data"}, {0xDF, "Common ID Data + General Topology Discovery Format"}, {0, NULL} }; static const value_string fc_els_rnid_asstype_val[] = { {0x0, "Reserved"}, {0x1, "Unknown"}, {0x2, "Other"}, {0x3, "Hub"}, {0x4, "Switch"}, {0x5, "Gateway"}, {0x6, "Converter"}, {0x7, "HBA"}, {0x9, "Storage Device"}, {0xA, "Host"}, {0xB, "Storage Subsystem"}, {0xE, "Storage Access Device"}, {0x11, "NAS Device"}, {0, NULL} }; static value_string_ext fc_els_rnid_asstype_val_ext = VALUE_STRING_EXT_INIT(fc_els_rnid_asstype_val); static const value_string fc_els_rnid_mgmt_val[] = { {0, "IP/UDP/SNMP"}, {1, "IP/TCP/Telnet"}, {2, "IP/TCP/HTTP"}, {3, "IP/TCP/HTTPS"}, {0, NULL} }; static const value_string fc_els_rnid_ipvers_val[] = { {0, "None"}, {1, "IPv4"}, {2, "IPv6"}, {0, NULL} }; static const value_string fc_prli_fc4_val[] = { {FC_TYPE_SCSI , "FCP"}, {FC_TYPE_IP , "IP/FC"}, {FC_TYPE_LLCSNAP , "LLC_SNAP"}, {FC_TYPE_ELS , "Ext Link Svc"}, {FC_TYPE_FCCT , "FC_CT"}, {FC_TYPE_SWILS , "SW_ILS"}, {FC_TYPE_AL , "AL"}, {FC_TYPE_SNMP , "SNMP"}, {FC_TYPE_CMNSVC , "Common to all FC-4 Types"}, {0, NULL}, }; static const value_string cbind_addr_mode_vals[] = { {0, "Address Translation mode"}, {1, "Address Transparent Mode"}, {0, NULL}, }; static const value_string cbind_status_vals[] = { {0, "Success"}, {16, "Failed - Unspecified Reason"}, {18, "Failed - Connection ID invalid"}, {0, NULL}, }; static const value_string unbind_status_vals[] = { {0, "Success"}, {16, "Failed - Unspecified Reason"}, {17, "Failed - No such device"}, {18, "Failed - iFCP session already exists"}, {19, "Failed - Lack of resources"}, {20, "Failed - Incompatible address translation mode"}, {21, "Failed - Incorrect protocol version"}, {22, "Failed - Gateway not synchronized"}, {0, NULL}, }; typedef struct _fcels_conv_key { uint32_t conv_idx; } fcels_conv_key_t; typedef struct _fcels_conv_data { uint32_t opcode; } fcels_conv_data_t; static wmem_map_t *fcels_req_hash; static dissector_handle_t fcsp_handle; /* * Hash Functions */ static int fcels_equal(const void *v, const void *w) { const fcels_conv_key_t *v1 = (const fcels_conv_key_t *)v; const fcels_conv_key_t *v2 = (const fcels_conv_key_t *)w; return (v1->conv_idx == v2->conv_idx); } static unsigned fcels_hash (const void *v) { const fcels_conv_key_t *key = (const fcels_conv_key_t *)v; unsigned val; val = key->conv_idx; return val; } static const true_false_string tfs_fc_fcels_cmn_b2b = { "Alt B2B Credit Mgmt", "Normal B2B Credit Mgmt" }; static const true_false_string tfs_fc_fcels_cmn_e_d_tov = { "E_D_TOV Resolution in ns", "E_D_TOV Resolution in ms" }; static const true_false_string tfs_fc_fcels_cmn_seqcnt = { "Cont. Incr SEQCNT rules", "Normal SEQCNT rules" }; static const true_false_string tfs_fc_fcels_cmn_payload = { "Payload Len=256 bytes", "Payload Len=116 bytes" }; static void dissect_cmnsvc (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint16_t flags, uint8_t opcode) { static int * const common_flags[] = { &hf_fcels_cmn_cios, &hf_fcels_cmn_rro, &hf_fcels_cmn_vvv, &hf_fcels_cmn_b2b, &hf_fcels_cmn_multicast, &hf_fcels_cmn_broadcast, &hf_fcels_cmn_security, &hf_fcels_cmn_clk, &hf_fcels_cmn_dhd, &hf_fcels_cmn_payload, NULL }; static int * const pflags[] = { &hf_fcels_cmn_cios, &hf_fcels_cmn_rro, &hf_fcels_cmn_vvv, &hf_fcels_cmn_b2b, &hf_fcels_cmn_e_d_tov, &hf_fcels_cmn_simplex, &hf_fcels_cmn_multicast, &hf_fcels_cmn_broadcast, &hf_fcels_cmn_security, &hf_fcels_cmn_clk, &hf_fcels_cmn_dhd, &hf_fcels_cmn_seqcnt, &hf_fcels_cmn_payload, NULL }; if ((opcode == FC_ELS_PLOGI) || (opcode == FC_ELS_PDISC)) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_cmnfeatures, ett_fcels_cmnfeatures, pflags, flags, BMT_NO_FLAGS); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_cmnfeatures, ett_fcels_cmnfeatures, common_flags, flags, BMT_NO_FLAGS); } } static const true_false_string tfs_fc_fcels_cls_sdr = { "Seq Delivery Requested", "Out of Order Delivery Requested" }; static const true_false_string tfs_fc_fcels_cls_nzctl = { "Non-zero CS_CTL Tolerated", "Non-zero CS_CTL Maybe Tolerated" }; /* The next 3 routines decode only Class 2 & Class 3 relevant bits */ static void dissect_clssvc_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint16_t flags, uint8_t opcode) { static int * const common_flags[] = { &hf_fcels_cls_cns, &hf_fcels_cls_prio, NULL }; static int * const pflags[] = { &hf_fcels_cls_cns, &hf_fcels_cls_sdr, &hf_fcels_cls_prio, &hf_fcels_cls_nzctl, NULL }; if ((opcode == FC_ELS_FLOGI) || (opcode == FC_ELS_FDISC)) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_clsflags, ett_fcels_clsflags, pflags, flags, BMT_NO_FLAGS); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_clsflags, ett_fcels_clsflags, common_flags, flags, BMT_NO_FLAGS); } } static const true_false_string tfs_fc_fcels_fcpflags_retry = { "Retry Possible", "Retry NOT possible" }; static const true_false_string tfs_fc_fcels_fcpflags_ccomp = { "Confirmed Comp", "Comp NOT confirmed" }; static const true_false_string tfs_fc_fcels_fcpflags_datao = { "Data Overlay", "NO data overlay" }; static const true_false_string tfs_fc_fcels_fcpflags_initiator = { "Initiator", "NOT an initiator" }; static const true_false_string tfs_fc_fcels_fcpflags_target = { "Target", "NOT a target" }; static const true_false_string tfs_fc_fcels_fcpflags_rdxr = { "Rd Xfer_Rdy Dis", "NO rd xfer_rdy dis" }; static const true_false_string tfs_fc_fcels_fcpflags_wrxr = { "Wr Xfer_Rdy Dis", "NO wr xfer_rdy dis" }; static void dissect_fcp_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint32_t flags, uint8_t isreq) { static int * const req_flags[] = { &hf_fcels_fcpflags_trireq, &hf_fcels_fcpflags_retry, &hf_fcels_fcpflags_ccomp, &hf_fcels_fcpflags_datao, &hf_fcels_fcpflags_initiator, &hf_fcels_fcpflags_target, &hf_fcels_fcpflags_rdxr, &hf_fcels_fcpflags_wrxr, NULL }; static int * const rep_flags[] = { &hf_fcels_fcpflags_trirep, &hf_fcels_fcpflags_retry, &hf_fcels_fcpflags_ccomp, &hf_fcels_fcpflags_datao, &hf_fcels_fcpflags_initiator, &hf_fcels_fcpflags_target, &hf_fcels_fcpflags_rdxr, &hf_fcels_fcpflags_wrxr, NULL }; if (isreq) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_fcpflags, ett_fcels_fcpflags, req_flags, flags, BMT_NO_FALSE); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_fcpflags, ett_fcels_fcpflags, rep_flags, flags, BMT_NO_FALSE); } } static void dissect_speed_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint32_t flags, int port) { proto_item *item; static int * const speed_flags[] = { &hf_fcels_speedflags_1gb, &hf_fcels_speedflags_2gb, &hf_fcels_speedflags_4gb, &hf_fcels_speedflags_10gb, NULL }; item = proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_speedflags, ett_fcels_speedflags, speed_flags, flags, BMT_NO_FALSE|BMT_NO_TFS); proto_item_set_text(item, "Port Speed Capabilities (Port %u): 0x%04x", port, flags); } static const true_false_string tfs_fc_fcels_tprloflags_gprlo = { "Global PRLO", "NO global prlo" }; static const true_false_string tfs_fc_fcels_prliloflags_ipe = { "Image Pair Estd", "Image pair NOT estd" }; static const true_false_string tfs_fc_fcels_prliloflags_eip = { "Est Image Pair & Exchg Svc Param", "Exchange Svc Param Only" }; static void dissect_prlilo_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, int flags, uint8_t opcode) { static int * const tprlo_flags[] = { &hf_fcels_tprloflags_opav, &hf_fcels_tprloflags_rpav, &hf_fcels_tprloflags_npv, &hf_fcels_tprloflags_gprlo, NULL }; static int * const prli_flags[] = { &hf_fcels_prliloflags_opav, &hf_fcels_tprloflags_rpav, &hf_fcels_prliloflags_ipe, NULL }; static int * const not_prli_flags[] = { &hf_fcels_prliloflags_opav, &hf_fcels_tprloflags_rpav, &hf_fcels_prliloflags_eip, NULL }; if (opcode == FC_ELS_TPRLO) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_prliloflags, ett_fcels_prliloflags, tprlo_flags, flags, BMT_NO_FALSE|BMT_NO_TFS); } else { /* opcode != TPRLO */ if (opcode == FC_ELS_PRLI) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_prliloflags, ett_fcels_prliloflags, prli_flags, flags, BMT_NO_FALSE); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_prliloflags, ett_fcels_prliloflags, not_prli_flags, flags, BMT_NO_FALSE); } } } static const value_string initial_pa_vals[] = { { 0, "Initial P_A Not Supported" }, { 1, "Initial P_A Supported" }, { 3, "Initial P_A Required & Supported" }, { 0, NULL } }; static const true_false_string tfs_fc_fcels_initctl_ackgaa = { "ACK Generation Assistance Avail", "NO ack generation assistance" }; static void dissect_initctl_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint16_t flags, uint8_t opcode) { static int * const plogi_flags[] = { &hf_fcels_initctl_initial_pa, &hf_fcels_initctl_ack0, &hf_fcels_initctl_ackgaa, &hf_fcels_initctl_sync, NULL }; static int * const not_plogi_flags[] = { &hf_fcels_initctl_sync, NULL }; if ((opcode == FC_ELS_PLOGI) || (opcode == FC_ELS_PDISC)) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_initctl, ett_fcels_initctl, plogi_flags, flags, BMT_NO_FALSE); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_initctl, ett_fcels_initctl, not_plogi_flags, flags, BMT_NO_FALSE); } } static const value_string rcptctl_policy_vals[] = { { 0, "Error Policy: Discard Policy only" }, { 1, "Error Policy: Reserved" }, { 2, "Error Policy: Both discard and process policies supported" }, { 3, "Error Policy: Reserved" }, { 0, NULL } }; static const value_string rcptctl_category_vals[] = { { 0, "1 Category/Seq" }, { 1, "2 Categories/Seq" }, { 3, "More than 2 Categories/Seq" }, { 0, NULL } }; static void dissect_rcptctl_flags (proto_tree *parent_tree, tvbuff_t *tvb, int offset, uint16_t flags, uint8_t opcode) { static int * const plogi_flags[] = { &hf_fcels_rcptctl_ack0, &hf_fcels_rcptctl_interlock, &hf_fcels_rcptctl_policy, &hf_fcels_rcptctl_category, &hf_fcels_rcptctl_sync, NULL }; static int * const not_plogi_flags[] = { &hf_fcels_rcptctl_sync, NULL }; if ((opcode == FC_ELS_PLOGI) || (opcode == FC_ELS_PDISC)) { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_rcptctl, ett_fcels_rcptctl, plogi_flags, flags, BMT_NO_FALSE); } else { proto_tree_add_bitmask_value_with_flags(parent_tree, tvb, offset, hf_fcels_rcptctl, ett_fcels_rcptctl, not_plogi_flags, flags, BMT_NO_FALSE); } } /* Maximum length of possible string from, construct_*_string * 296 bytes, FIX possible buffer overflow */ #define FCELS_LOGI_MAXSTRINGLEN 512 static void dissect_fcels_logi (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *ti, uint8_t opcode) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0, svcvld = 0, svcclass; proto_tree *logi_tree, *cmnsvc_tree; uint16_t flag; if (tree) { logi_tree = proto_item_add_subtree (ti, ett_fcels_logi); proto_tree_add_item (logi_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); cmnsvc_tree = proto_tree_add_subtree(logi_tree, tvb, offset+4, 16, ett_fcels_logi_cmnsvc, NULL, "Common Svc Parameters"); proto_tree_add_item (cmnsvc_tree, hf_fcels_b2b, tvb, offset+6, 2, ENC_BIG_ENDIAN); flag = tvb_get_ntohs (tvb, offset+8); if (flag & 0x0001) { svcvld = 1; } dissect_cmnsvc (cmnsvc_tree, tvb, offset+8, flag, opcode); proto_tree_add_item (cmnsvc_tree, hf_fcels_bbscnum, tvb, offset+10, 1, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_rcvsize, tvb, offset+10, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_maxconseq, tvb, offset+12, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_reloffset, tvb, offset+14, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_edtov, tvb, offset+16, 4, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_npname, tvb, offset+20, 8, ENC_NA); proto_tree_add_item (cmnsvc_tree, hf_fcels_fnname, tvb, offset+28, 8, ENC_NA); /* Add subtree for class paramters */ offset = 36; for (svcclass = 1; svcclass < 5; svcclass++) { cmnsvc_tree = proto_tree_add_subtree_format(logi_tree, tvb, offset, 16, ett_fcels_logi_cmnsvc, NULL, "Class %d Svc Parameters", svcclass); flag = tvb_get_ntohs (tvb, offset); dissect_clssvc_flags (cmnsvc_tree, tvb, offset, flag, opcode); if (flag & 0x8000) { flag = tvb_get_ntohs (tvb, offset+2); dissect_initctl_flags (cmnsvc_tree, tvb, offset+2, flag, opcode); flag = tvb_get_ntohs (tvb, offset+4); dissect_rcptctl_flags (cmnsvc_tree, tvb, offset+4, flag, opcode); proto_tree_add_item (cmnsvc_tree, hf_fcels_clsrcvsize, tvb, offset+6, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_conseq, tvb, offset+8, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_e2e, tvb, offset+10, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cmnsvc_tree, hf_fcels_openseq, tvb, offset+12, 2, ENC_BIG_ENDIAN); } offset += 16; } proto_tree_add_item (logi_tree, hf_fcels_vendorvers, tvb, offset, 16, ENC_NA); if (svcvld) { proto_tree_add_item (logi_tree, hf_fcels_svcavail, tvb, offset+32, 8, ENC_NA); } } } static void dissect_fcels_plogi (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_logi (tvb, pinfo, tree, ti, FC_ELS_PLOGI); } static void dissect_fcels_flogi (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_logi (tvb, pinfo, tree, ti, FC_ELS_FLOGI); } static void dissect_fcels_logout (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 5; /* bypass opcode+rsvd field */ proto_tree *logo_tree; if (tree) { logo_tree = proto_item_add_subtree (ti, ett_fcels_logo); proto_tree_add_item (logo_tree, hf_fcels_opcode, tvb, offset-5, 1, ENC_BIG_ENDIAN); if (!isreq) { /* Accept has no payload */ return; } proto_tree_add_item (logo_tree, hf_fcels_nportid, tvb, offset, 3, ENC_NA); proto_tree_add_item (logo_tree, hf_fcels_npname, tvb, offset+3, 8, ENC_NA); } } static void dissect_fcels_abtx (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0; proto_tree *abtx_tree; if (tree) { abtx_tree = proto_item_add_subtree (ti, ett_fcels_abtx); proto_tree_add_item (abtx_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (!isreq) { return; } proto_tree_add_item(abtx_tree, hf_fcels_recovery_qualifier_status, tvb, offset+4, 1, ENC_BIG_ENDIAN); proto_tree_add_item (abtx_tree, hf_fcels_nportid, tvb, offset+5, 3, ENC_NA); proto_tree_add_item (abtx_tree, hf_fcels_oxid, tvb, offset+8, 2, ENC_BIG_ENDIAN); proto_tree_add_item (abtx_tree, hf_fcels_rxid, tvb, offset+10, 2, ENC_BIG_ENDIAN); } } static void dissect_fcels_rsi (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 4; proto_tree *rsi_tree; if (tree) { rsi_tree = proto_item_add_subtree (ti, ett_fcels_rsi); proto_tree_add_item (rsi_tree, hf_fcels_opcode, tvb, offset-4, 1, ENC_BIG_ENDIAN); if (!isreq) return; proto_tree_add_item (rsi_tree, hf_fcels_recovqual, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rsi_tree, hf_fcels_nportid, tvb, offset+1, 3, ENC_NA); proto_tree_add_item (rsi_tree, hf_fcels_rxid, tvb, offset+4, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rsi_tree, hf_fcels_oxid, tvb, offset+6, 2, ENC_BIG_ENDIAN); } } static void dissect_fcels_rrq (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0; proto_tree *rrq_tree; if (tree) { rrq_tree = proto_item_add_subtree (ti, ett_fcels_rrq); proto_tree_add_item (rrq_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (!isreq) return; proto_tree_add_item (rrq_tree, hf_fcels_nportid, tvb, offset+5, 3, ENC_NA); proto_tree_add_item (rrq_tree, hf_fcels_oxid, tvb, offset+8, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rrq_tree, hf_fcels_rxid, tvb, offset+10, 2, ENC_BIG_ENDIAN); } } static void dissect_fcels_rec (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0; proto_tree *rec_tree; if (tree) { rec_tree = proto_item_add_subtree (ti, ett_fcels_rec); proto_tree_add_item (rec_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (isreq) { proto_tree_add_item (rec_tree, hf_fcels_nportid, tvb, offset+5, 3, ENC_NA); proto_tree_add_item (rec_tree, hf_fcels_oxid, tvb, offset+8, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rec_tree, hf_fcels_rxid, tvb, offset+10, 2, ENC_BIG_ENDIAN); } else { proto_tree_add_item (rec_tree, hf_fcels_oxid, tvb, offset+4, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rec_tree, hf_fcels_rxid, tvb, offset+6, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rec_tree, hf_fcels_nportid, tvb, offset+9, 3, ENC_NA); proto_tree_add_item (rec_tree, hf_fcels_resportid, tvb, offset+13, 3, ENC_NA); proto_tree_add_item (rec_tree, hf_fcels_rec_fc4, tvb, offset+16, 4, ENC_BIG_ENDIAN); proto_tree_add_bitmask (rec_tree, tvb, offset+20, hf_fcels_estat, ett_fcels_estat, hf_fcels_estat_fields, ENC_BIG_ENDIAN); } } } static void dissect_fcels_pdisc (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_logi (tvb, pinfo, tree, ti, FC_ELS_PDISC); } static void dissect_fcels_fdisc (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_logi (tvb, pinfo, tree, ti, FC_ELS_FDISC); } static void dissect_fcels_adisc (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 5; proto_tree *adisc_tree; if (tree) { adisc_tree = proto_item_add_subtree (ti, ett_fcels_adisc); proto_tree_add_item (adisc_tree, hf_fcels_opcode, tvb, offset-5, 1, ENC_BIG_ENDIAN); proto_tree_add_item (adisc_tree, hf_fcels_hardaddr, tvb, offset, 3, ENC_NA); proto_tree_add_item (adisc_tree, hf_fcels_npname, tvb, offset+3, 8, ENC_NA); proto_tree_add_item (adisc_tree, hf_fcels_fnname, tvb, offset+11, 8, ENC_NA); proto_tree_add_item (adisc_tree, hf_fcels_nportid, tvb, offset+20, 3, ENC_NA); } } static void dissect_fcels_farp (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, proto_item *ti) { int offset = 4; proto_tree *farp_tree; if (tree) { farp_tree = proto_item_add_subtree (ti, ett_fcels_farp); proto_tree_add_item (farp_tree, hf_fcels_opcode, tvb, offset-4, 1, ENC_BIG_ENDIAN); proto_tree_add_item (farp_tree, hf_fcels_farp_matchcodept, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (farp_tree, hf_fcels_nportid, tvb, offset+1, 3, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_farp_respaction, tvb, offset+4, 1, ENC_BIG_ENDIAN); proto_tree_add_item (farp_tree, hf_fcels_resportid, tvb, offset+5, 3, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_npname, tvb, offset+8, 8, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_fnname, tvb, offset+16, 8, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_respname, tvb, offset+24, 8, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_respnname, tvb, offset+32, 8, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_reqipaddr, tvb, offset+40, 16, ENC_NA); proto_tree_add_item (farp_tree, hf_fcels_respipaddr, tvb, offset+56, 16, ENC_NA); } } static void dissect_fcels_farp_req (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_farp (tvb, pinfo, tree, ti); } static void dissect_fcels_farp_rply (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { dissect_fcels_farp (tvb, pinfo, tree, ti); } static void dissect_fcels_rps (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 3; uint8_t flag; proto_tree *rps_tree; flag = tvb_get_uint8 (tvb, offset); if (tree) { rps_tree = proto_item_add_subtree (ti, ett_fcels_rps); if (isreq) { proto_tree_add_item (rps_tree, hf_fcels_rps_flag, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rps_tree, hf_fcels_opcode, tvb, offset-3, 1, ENC_BIG_ENDIAN); if (flag & 0x2) { proto_tree_add_item (rps_tree, hf_fcels_npname, tvb, offset+1, 8, ENC_NA); } else if (flag & 0x1) { proto_tree_add_item (rps_tree, hf_fcels_rps_portnum, tvb, offset+5, 3, ENC_BIG_ENDIAN); } } else { proto_tree_add_item (rps_tree, hf_fcels_rps_flag, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rps_tree, hf_fcels_rps_portstatus, tvb, offset+3, 2, ENC_BIG_ENDIAN); /* Next 6 fields are from Link Error Status Block (LESB) */ proto_tree_add_item(rps_tree, hf_fcels_link_failure_count, tvb, offset+5, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_loss_of_sync_count, tvb, offset+9, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_loss_of_signal_count, tvb, offset+13, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_primitive_seq_protocol_err, tvb, offset+17, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_invalid_xmission_word, tvb, offset+21, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_invalid_crc_count, tvb, offset+25, 4, ENC_BIG_ENDIAN); if (flag & 0x01) { /* Next 6 fields are from L_Port Extension field */ proto_tree_add_item(rps_tree, hf_fcels_l_port_status, tvb, offset+31, 2, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_al_ps, tvb, offset+36, 1, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_f7_initiated_count, tvb, offset+37, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_f7_received_count, tvb, offset+41, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_f8_initiated_count, tvb, offset+45, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_f8_received_count, tvb, offset+49, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_reset_initiated_count, tvb, offset+53, 4, ENC_BIG_ENDIAN); proto_tree_add_item(rps_tree, hf_fcels_lip_reset_received_count, tvb, offset+57, 4, ENC_BIG_ENDIAN); } } } } static void dissect_fcels_rpl (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0; proto_tree *rpl_tree, *pb_tree; int loop; if (tree) { rpl_tree = proto_item_add_subtree (ti, ett_fcels_rpl); proto_tree_add_item (rpl_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (isreq) { proto_tree_add_item(rpl_tree, hf_fcels_rpl_max_size, tvb, offset+6, 2, ENC_BIG_ENDIAN); proto_tree_add_item(rpl_tree, hf_fcels_rpl_index, tvb, offset+9, 3, ENC_BIG_ENDIAN); } else { /* Reply consists of a header and a number of port blocks */ proto_tree_add_item(rpl_tree, hf_fcels_rpl_payload_length, tvb, offset+2, 2, ENC_BIG_ENDIAN); proto_tree_add_item(rpl_tree, hf_fcels_rpl_list_length, tvb, offset+5, 3, ENC_BIG_ENDIAN); proto_tree_add_item(rpl_tree, hf_fcels_rpl_index_of_i_port_block, tvb, offset+9, 3, ENC_BIG_ENDIAN); offset = 12; /* The following loop is for dissecting the port blocks */ for (loop = tvb_get_ntoh24 (tvb, 5); loop > 0; loop--) { pb_tree = proto_tree_add_subtree_format(rpl_tree, tvb, offset+12, 16, ett_fcels_rplpb, NULL, "Port Block %u", loop); proto_tree_add_item(pb_tree, hf_fcels_rpl_physical_port, tvb, offset, 4, ENC_BIG_ENDIAN); proto_tree_add_item(pb_tree, hf_fcels_rpl_port_identifier, tvb, offset+5, 3, ENC_NA); proto_tree_add_item(pb_tree, hf_fcels_rpl_port_name, tvb, offset+8, 8, ENC_NA); offset += 16; } } } } static void dissect_fcels_fan (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 5; proto_tree *fan_tree; if (tree) { fan_tree = proto_item_add_subtree (ti, ett_fcels_fan); proto_tree_add_item (fan_tree, hf_fcels_opcode, tvb, offset-5, 1, ENC_BIG_ENDIAN); proto_tree_add_item (fan_tree, hf_fcels_fabricaddr, tvb, offset, 3, ENC_NA); proto_tree_add_item (fan_tree, hf_fcels_fabricpname, tvb, offset+3, 8, ENC_NA); proto_tree_add_item (fan_tree, hf_fcels_fnname, tvb, offset+11, 8, ENC_NA); } } static void dissect_fcels_rscn (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 1; proto_tree *rscn_tree, *rectree; int numrec, plen, i; if (tree) { rscn_tree = proto_item_add_subtree (ti, ett_fcels_rscn); proto_tree_add_item (rscn_tree, hf_fcels_opcode, tvb, offset-1, 1, ENC_BIG_ENDIAN); if (!isreq) return; proto_tree_add_item(rscn_tree, hf_fcels_rscn_page_len, tvb, offset, 1, ENC_BIG_ENDIAN); plen = tvb_get_ntohs (tvb, offset+1); proto_tree_add_item(rscn_tree, hf_fcels_rscn_payload_len, tvb, offset+1, 2, ENC_BIG_ENDIAN); numrec = (plen - 4)/4; offset = 4; for (i = 0; i < numrec; i++) { rectree = proto_tree_add_subtree_format(rscn_tree, tvb, offset, 4, ett_fcels_rscn_rec, NULL, "Affected N_Port Page %u", i); proto_tree_add_item (rectree, hf_fcels_rscn_evqual, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rectree, hf_fcels_rscn_addrfmt, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rectree, hf_fcels_rscn_domain, tvb, offset+1, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rectree, hf_fcels_rscn_area, tvb, offset+2, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rectree, hf_fcels_rscn_port, tvb, offset+3, 1, ENC_BIG_ENDIAN); offset += 4; } } } static void dissect_fcels_scr (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 7; proto_tree *scr_tree; if (tree) { scr_tree = proto_item_add_subtree (ti, ett_fcels_scr); proto_tree_add_item (scr_tree, hf_fcels_opcode, tvb, offset-7, 1, ENC_BIG_ENDIAN); if (isreq) proto_tree_add_item (scr_tree, hf_fcels_scrregn, tvb, offset, 1, ENC_BIG_ENDIAN); } } static void dissect_fcels_rnft (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { int offset = 0; uint16_t numrec, i; proto_tree *rnft_tree, *fc4_tree; if (tree) { rnft_tree = proto_item_add_subtree (ti, ett_fcels_rnft); proto_tree_add_item (rnft_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (isreq) { proto_tree_add_item(rnft_tree, hf_fcels_rnft_max_size, tvb, offset+2, 2, ENC_BIG_ENDIAN); proto_tree_add_item(rnft_tree, hf_fcels_rnft_index, tvb, offset+7, 1, ENC_BIG_ENDIAN); } else { proto_tree_add_item(rnft_tree, hf_fcels_rnft_payload_len, tvb, offset+2, 2, ENC_BIG_ENDIAN); numrec = tvb_get_uint8 (tvb, offset+5); proto_tree_add_item(rnft_tree, hf_fcels_rnft_list_length, tvb, offset+5, 1, ENC_BIG_ENDIAN); proto_tree_add_item(rnft_tree, hf_fcels_rnft_index_of_first_rec_in_list, tvb, offset+7, 1, ENC_BIG_ENDIAN); offset = 8; for (i = 0; i < numrec; i++) { fc4_tree = proto_tree_add_subtree_format(rnft_tree, tvb, offset, 4, ett_fcels_rnft_fc4, NULL, "FC-4 Entry #%u", i); proto_tree_add_item (fc4_tree, hf_fcels_rnft_fc4type, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(fc4_tree, hf_fcels_rnft_fc4_qualifier, tvb, offset+1, 3, ENC_BIG_ENDIAN); offset += 4; } } } } static void dissect_fcels_lsts (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 5; proto_tree *lsts_tree; if (tree) { lsts_tree = proto_item_add_subtree (ti, ett_fcels_lsts); proto_tree_add_item (lsts_tree, hf_fcels_opcode, tvb, offset-5, 1, ENC_BIG_ENDIAN); if (isreq) { /* In case of LSTS, the reply has the meat */ return; } proto_tree_add_item (lsts_tree, hf_fcels_failedrcvr, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsts_tree, hf_fcels_flacompliance, tvb, offset+1, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsts_tree, hf_fcels_loopstate, tvb, offset+2, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsts_tree, hf_fcels_publicloop_bmap, tvb, offset+3, 16, ENC_NA); proto_tree_add_item (lsts_tree, hf_fcels_pvtloop_bmap, tvb, offset+19, 16, ENC_NA); proto_tree_add_item (lsts_tree, hf_fcels_alpa_map, tvb, offset+35, 128, ENC_NA); } } /* Maximum length of possible string from, dissect_fcels_prlilo_payload * 119 bytes, FIX possible buffer overflow */ #define FCELS_PRLILO_MAXSTRINGLEN 256 static void dissect_fcels_prlilo_payload (tvbuff_t *tvb, packet_info *pinfo _U_, uint8_t isreq, proto_item *ti, uint8_t opcode) { int offset = 0; uint8_t type; proto_tree *prli_tree, *svcpg_tree; int num_svcpg, payload_len, i, flag; /* We're assuming that we're invoked only if tree is not NULL i.e. * we don't do the usual "if (tree)" check here, the caller must. */ prli_tree = proto_item_add_subtree (ti, ett_fcels_prli); proto_tree_add_item (prli_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(prli_tree, hf_fcels_prlilo_page_length, tvb, offset+1, 1, ENC_BIG_ENDIAN); payload_len = tvb_get_ntohs (tvb, offset+2); proto_tree_add_item(prli_tree, hf_fcels_prlilo_payload_length, tvb, offset+2, 2, ENC_BIG_ENDIAN); num_svcpg = payload_len/16; offset = 4; for (i = 0; i < num_svcpg; i++) { svcpg_tree = proto_tree_add_subtree_format(prli_tree, tvb, offset, 16, ett_fcels_prli_svcpg, NULL, "Service Parameter Page %u", i); type = tvb_get_uint8 (tvb, offset); proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_type, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_type_code_extension, tvb, offset+1, 1, ENC_BIG_ENDIAN); flag = tvb_get_uint8 (tvb, offset+2); dissect_prlilo_flags (svcpg_tree, tvb, offset+2, flag, opcode); if (!isreq && (opcode != FC_ELS_TPRLO)) { /* This is valid only for ACC */ proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_response_code, tvb, offset+2, 1, ENC_BIG_ENDIAN); } if (opcode != FC_ELS_TPRLO) { proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_originator_pa, tvb, offset+4, 4, ENC_BIG_ENDIAN); } else { proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_3rd_party_originator_pa, tvb, offset+4, 4, ENC_BIG_ENDIAN); } proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_responder_pa, tvb, offset+8, 4, ENC_BIG_ENDIAN); if (type == FC_TYPE_SCSI) { flag = tvb_get_ntohs (tvb, offset+14); dissect_fcp_flags (svcpg_tree, tvb, offset+12, flag, isreq); } else if ((opcode == FC_ELS_PRLI) && !isreq) { proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_service_parameter_response, tvb, offset+12, 4, ENC_BIG_ENDIAN); } else if (opcode == FC_ELS_TPRLO) { proto_tree_add_item(svcpg_tree, hf_fcels_prlilo_3rd_party_n_port_id, tvb, offset+13, 3, ENC_NA); } } } static void dissect_fcels_prli (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq, proto_item *ti) { if (tree) { dissect_fcels_prlilo_payload (tvb, pinfo, isreq, ti, FC_ELS_PRLI); } } static void dissect_fcels_prlo (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ if (tree) { dissect_fcels_prlilo_payload (tvb, pinfo, isreq, ti, FC_ELS_PRLO); } } static void dissect_fcels_tprlo (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ if (tree) { dissect_fcels_prlilo_payload (tvb, pinfo, isreq, ti, FC_ELS_TPRLO); } } static void dissect_fcels_lirr (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 4; proto_tree *lirr_tree; uint8_t lirr_fmt; if (tree) { lirr_tree = proto_item_add_subtree (ti, ett_fcels_lirr); proto_tree_add_item (lirr_tree, hf_fcels_opcode, tvb, offset-4, 1, ENC_BIG_ENDIAN); proto_tree_add_item(lirr_tree, hf_fcels_lirr_regn_function, tvb, offset, 1, ENC_BIG_ENDIAN); lirr_fmt = tvb_get_uint8 (tvb, offset+1); if (!lirr_fmt) { /* This scheme is resorted to because the value 0 has a string in * the value_string that is not what we want displayed here. */ proto_tree_add_uint_format_value(lirr_tree, hf_fcels_lirr_regn_format, tvb, offset, 1, 0, "Common Format"); } else { proto_tree_add_item(lirr_tree, hf_fcels_lirr_regn_format, tvb, offset, 1, ENC_BIG_ENDIAN); } } } static const true_false_string tfs_srl_flag = { "Scan only specified FL Port", "Scan all loops in domain" }; static void dissect_fcels_srl (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 4; proto_tree *srl_tree; if (tree) { srl_tree = proto_item_add_subtree (ti, ett_fcels_srl); proto_tree_add_item (srl_tree, hf_fcels_opcode, tvb, offset-4, 1, ENC_BIG_ENDIAN); if (!isreq) return; proto_tree_add_item(srl_tree, hf_fcels_srl_flag, tvb, offset, 1, ENC_NA); proto_tree_add_item(srl_tree, hf_fcels_srl_fl_port_addr, tvb, offset+1, 3, ENC_NA); } } static void dissect_fcels_rpsc (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 2; int num_entries, i, cap; proto_tree *rpsc_tree; if (tree) { rpsc_tree = proto_item_add_subtree (ti, ett_fcels_rpsc); proto_tree_add_item (rpsc_tree, hf_fcels_opcode, tvb, offset-2, 1, ENC_BIG_ENDIAN); if (isreq) return; num_entries = tvb_get_ntohs (tvb, offset); proto_tree_add_item(rpsc_tree, hf_fcels_rpsc_number_of_entries, tvb, offset, 2, ENC_BIG_ENDIAN); offset = 4; for (i = 0; i < num_entries; i++, offset+=4) { cap = tvb_get_ntohs (tvb, offset); dissect_speed_flags (rpsc_tree, tvb, offset, cap, i); proto_tree_add_item(rpsc_tree, hf_fcels_rpsc_port_oper_speed, tvb, offset+2, 2, ENC_BIG_ENDIAN); } } } static void dissect_fcels_cbind (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *ti) { int offset = 0; proto_tree *cbind_tree=NULL; if (tree) { cbind_tree = proto_item_add_subtree (ti, ett_fcels_cbind); proto_tree_add_item (cbind_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); } col_set_str(pinfo->cinfo, COL_INFO, "CBIND "); proto_tree_add_item (cbind_tree, hf_fcels_cbind_liveness, tvb, offset+4, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_cbind_addr_mode, tvb, offset+6, 1, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_cbind_ifcp_version, tvb, offset+7, 1, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_cbind_userinfo, tvb, offset+8, 4, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_cbind_snpname, tvb, offset+12, 8, ENC_NA); proto_tree_add_item (cbind_tree, hf_fcels_cbind_dnpname, tvb, offset+20, 8, ENC_NA); switch(tvb_reported_length(tvb)){ case 32: /* 28 byte Request + 4 bytes FC CRC */ col_append_str (pinfo->cinfo, COL_INFO, "Request"); break; case 40: /* 36 byte Response + 4 bytes FC CRC */ col_append_str (pinfo->cinfo, COL_INFO, "Response"); proto_tree_add_item (cbind_tree, hf_fcels_cbind_status, tvb, offset+30, 2, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_chandle, tvb, offset+34, 2, ENC_BIG_ENDIAN); break; } } static void dissect_fcels_unbind (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, proto_item *ti) { int offset = 0; proto_tree *cbind_tree=NULL; if (tree) { cbind_tree = proto_item_add_subtree (ti, ett_fcels_cbind); proto_tree_add_item (cbind_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); } col_set_str(pinfo->cinfo, COL_INFO, "UNBIND "); proto_tree_add_item (cbind_tree, hf_fcels_cbind_userinfo, tvb, offset+4, 4, ENC_BIG_ENDIAN); proto_tree_add_item (cbind_tree, hf_fcels_chandle, tvb, offset+10, 2, ENC_BIG_ENDIAN); switch(tvb_reported_length(tvb)){ case 24: /* 20 byte Request + 4 bytes FC CRC */ col_append_str (pinfo->cinfo, COL_INFO, "Request"); break; case 28: /* 24 byte Response + 4 bytes FC CRC */ col_append_str (pinfo->cinfo, COL_INFO, "Response"); proto_tree_add_item (cbind_tree, hf_fcels_unbind_status, tvb, offset+22, 2, ENC_BIG_ENDIAN); break; } } static void dissect_fcels_rnid (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 0; int clen; proto_tree *rnid_tree; if (tree) { rnid_tree = proto_item_add_subtree (ti, ett_fcels_rnid); proto_tree_add_item (rnid_tree, hf_fcels_opcode, tvb, offset, 1, ENC_BIG_ENDIAN); if (isreq) { proto_tree_add_item (rnid_tree, hf_fcels_nodeidfmt, tvb, offset+4, 1, ENC_BIG_ENDIAN); } else { /* We only decode responses to nodeid fmt DF */ proto_tree_add_item (rnid_tree, hf_fcels_nodeidfmt, tvb, offset+4, 1, ENC_BIG_ENDIAN); clen = tvb_get_uint8 (tvb, offset+5); proto_tree_add_item(rnid_tree, hf_fcels_common_identification_data_length, tvb, offset+5, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_spidlen, tvb, offset+7, 1, ENC_BIG_ENDIAN); if (clen) { proto_tree_add_item (rnid_tree, hf_fcels_npname, tvb, offset+8, 8, ENC_NA); proto_tree_add_item (rnid_tree, hf_fcels_fnname, tvb, offset+16, 8, ENC_NA); } if (tvb_get_uint8 (tvb, offset+4) == 0xDF) { /* Decode the Specific Node ID Format as this is known */ proto_tree_add_item (rnid_tree, hf_fcels_vendoruniq, tvb, offset+24, 16, ENC_NA); proto_tree_add_item (rnid_tree, hf_fcels_asstype, tvb, offset+40, 4, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_physport, tvb, offset+44, 4, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_attnodes, tvb, offset+48, 4, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_nodemgmt, tvb, offset+52, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_ipvers, tvb, offset+53, 1, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_tcpport, tvb, offset+54, 2, ENC_BIG_ENDIAN); proto_tree_add_item (rnid_tree, hf_fcels_ip, tvb, offset+56, 16, ENC_NA); proto_tree_add_item (rnid_tree, hf_fcels_vendorsp, tvb, offset+74, 2, ENC_BIG_ENDIAN); } } } } static void dissect_fcels_rlir (tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq _U_, proto_item *ti _U_) { /* Set up structures needed to add the protocol subtree and manage it */ if (tree) { } } static void dissect_fcels_lsrjt (tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, uint8_t isreq _U_, proto_item *ti) { /* Set up structures needed to add the protocol subtree and manage it */ int offset = 5; proto_tree *lsrjt_tree; if (tree) { lsrjt_tree = proto_item_add_subtree (ti, ett_fcels_lsrjt); proto_tree_add_item (lsrjt_tree, hf_fcels_opcode, tvb, offset-5, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsrjt_tree, hf_fcels_rjtcode, tvb, offset++, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsrjt_tree, hf_fcels_rjtdetcode, tvb, offset++, 1, ENC_BIG_ENDIAN); proto_tree_add_item (lsrjt_tree, hf_fcels_vnduniq, tvb, offset, 1, ENC_BIG_ENDIAN); } } static int dissect_fcels (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data) { /* Set up structures needed to add the protocol subtree and manage it */ proto_item *ti = NULL; proto_tree *acc_tree; uint8_t isreq = FC_ELS_REQ; int offset = 0; uint8_t opcode, failed_opcode = 0; conversation_t *conversation; fcels_conv_data_t *cdata; fcels_conv_key_t ckey, *req_key; unsigned find_options, new_options; address dstaddr; uint8_t addrdata[3]; fc_hdr *fchdr; /* Reject the packet if data is NULL */ if (data == NULL) return 0; fchdr = (fc_hdr *)data; /* Make entries in Protocol column and Info column on summary display */ col_set_str(pinfo->cinfo, COL_PROTOCOL, "FC ELS"); /* col_clear(pinfo->cinfo, COL_INFO); XXX: It seems to me that COL_INFO should be cleared here ?? */ /* decoding of this is done by each individual opcode handler */ opcode = tvb_get_uint8 (tvb, 0); if (tree) { ti = proto_tree_add_protocol_format (tree, proto_fcels, tvb, 0, -1, "FC ELS"); } /* Register conversation in case this is not a response */ if ((opcode != FC_ELS_LSRJT) && (opcode != FC_ELS_ACC)) { if (opcode == FC_ELS_FLOGI) { const uint8_t *srcfc; /* Check that the source address is, in fact, an FC address */ if (pinfo->src.type != AT_FC) { expert_add_info_format(pinfo, ti, &ei_fcels_src_unknown, "Unknown source address type: %u", pinfo->src.type); return 0; } srcfc = (const uint8_t *)pinfo->src.data; if (srcfc[2]) { /* If it is a loop port, we'll need to remember the ALPA */ find_options = NO_PORT_B; new_options = NO_PORT2; } else { find_options = NO_PORT_B | NO_ADDR_B; new_options = NO_PORT2 | NO_ADDR2; } } else { find_options = NO_PORT_B; new_options = NO_PORT2; } conversation = find_conversation (pinfo->num, &pinfo->dst, &pinfo->src, conversation_pt_to_conversation_type(pinfo->ptype), fchdr->oxid, fchdr->rxid, find_options); if (!conversation) { conversation = conversation_new (pinfo->num, &pinfo->dst, &pinfo->src, conversation_pt_to_conversation_type(pinfo->ptype), fchdr->oxid, fchdr->rxid, new_options); } ckey.conv_idx = conversation->conv_index; cdata = (fcels_conv_data_t *)wmem_map_lookup (fcels_req_hash, &ckey); if (cdata) { /* Since we never free the memory used by an exchange, this maybe a * case of another request using the same exchange as a previous * req. */ cdata->opcode = opcode; } else { req_key = wmem_new(wmem_file_scope(), fcels_conv_key_t); req_key->conv_idx = conversation->conv_index; cdata = wmem_new(wmem_file_scope(), fcels_conv_data_t); cdata->opcode = opcode; wmem_map_insert (fcels_req_hash, req_key, cdata); } } else { isreq = FC_ELS_RPLY; find_options = NO_PORT_B; conversation = find_conversation (pinfo->num, &pinfo->dst, &pinfo->src, conversation_pt_to_conversation_type(pinfo->ptype), fchdr->oxid, fchdr->rxid, find_options); if (!conversation) { /* FLOGI has two ways to save state: without the src and using just * the port (ALPA) part of the address. Try both. */ const uint8_t *dstfc; /* Check that the source address is, in fact, an FC address */ if (pinfo->dst.type != AT_FC) { expert_add_info_format(pinfo, ti, &ei_fcels_dst_unknown, "Unknown destination address type: %u", pinfo->dst.type); return 0; } dstfc = (const uint8_t *)pinfo->dst.data; addrdata[0] = addrdata[1] = 0; addrdata[2] = dstfc[2]; set_address (&dstaddr, AT_FC, 3, addrdata); conversation = find_conversation (pinfo->num, &dstaddr, &pinfo->src, conversation_pt_to_conversation_type(pinfo->ptype), fchdr->oxid, fchdr->rxid, find_options); } if (!conversation) { /* Finally check for FLOGI with both NO_PORT2 and NO_ADDR2 set */ find_options = NO_ADDR_B | NO_PORT_B; conversation = find_conversation (pinfo->num, &pinfo->src, &pinfo->dst, conversation_pt_to_conversation_type(pinfo->ptype), fchdr->oxid, fchdr->rxid, find_options); if (!conversation) { if (tree && (opcode == FC_ELS_ACC)) { /* No record of what this accept is for. Can't decode */ acc_tree = proto_item_add_subtree (ti, ett_fcels_acc); proto_tree_add_expert(acc_tree, pinfo, &ei_fcels_no_record_of_exchange, tvb, offset, -1); return 0; } failed_opcode = 0; } } if (conversation) { ckey.conv_idx = conversation->conv_index; cdata = (fcels_conv_data_t *)wmem_map_lookup (fcels_req_hash, &ckey); if (cdata != NULL) { if ((find_options & NO_ADDR_B) && (cdata->opcode != FC_ELS_FLOGI)) { /* only FLOGI can have this special check */ if (tree && (opcode == FC_ELS_ACC)) { /* No record of what this accept is for. Can't decode */ acc_tree = proto_item_add_subtree (ti, ett_fcels_acc); proto_tree_add_expert(acc_tree, pinfo, &ei_fcels_no_record_of_exchange, tvb, offset, -1); return 0; } } if (opcode == FC_ELS_ACC) opcode = cdata->opcode; else failed_opcode = cdata->opcode; } if (tree) { if ((cdata == NULL) && (opcode != FC_ELS_LSRJT)) { /* No record of what this accept is for. Can't decode */ acc_tree = proto_item_add_subtree (ti, ett_fcels_acc); proto_tree_add_expert(acc_tree, pinfo, &ei_fcels_no_record_of_els_req, tvb, offset, -1); return 0; } } } } if (isreq == FC_ELS_REQ) { col_add_str (pinfo->cinfo, COL_INFO, val_to_str_ext (opcode, &fc_els_proto_val_ext, "0x%x")); } else if (opcode == FC_ELS_LSRJT) { col_add_fstr (pinfo->cinfo, COL_INFO, "LS_RJT (%s)", val_to_str_ext (failed_opcode, &fc_els_proto_val_ext, "0x%x")); } else { col_add_fstr (pinfo->cinfo, COL_INFO, "ACC (%s)", val_to_str_ext (opcode, &fc_els_proto_val_ext, "0x%x")); } switch (opcode) { case FC_ELS_LSRJT: dissect_fcels_lsrjt (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_PLOGI: dissect_fcels_plogi (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_FLOGI: dissect_fcels_flogi (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_LOGOUT: dissect_fcels_logout (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_ABTX: dissect_fcels_abtx (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RSI: dissect_fcels_rsi (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RRQ: dissect_fcels_rrq (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_REC: dissect_fcels_rec (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_PRLI: dissect_fcels_prli (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_PRLO: dissect_fcels_prlo (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_TPRLO: dissect_fcels_tprlo (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_PDISC: dissect_fcels_pdisc (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_FDISC: dissect_fcels_fdisc (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_ADISC: dissect_fcels_adisc (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_FARP_REQ: dissect_fcels_farp_req (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_FARP_RPLY: dissect_fcels_farp_rply (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RPS: dissect_fcels_rps (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RPL: dissect_fcels_rpl (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_FAN: dissect_fcels_fan (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RSCN: dissect_fcels_rscn (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_SCR: dissect_fcels_scr (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RNFT: dissect_fcels_rnft (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_LSTS: dissect_fcels_lsts (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RNID: dissect_fcels_rnid (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RLIR: dissect_fcels_rlir (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_LIRR: dissect_fcels_lirr (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_SRL: dissect_fcels_srl (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_RPSC: dissect_fcels_rpsc (tvb, pinfo, tree, isreq, ti); break; case FC_ELS_AUTH: if (isreq && fcsp_handle) call_dissector (fcsp_handle, tvb, pinfo, tree); break; case FC_ELS_CBIND: dissect_fcels_cbind (tvb, pinfo, tree, ti); break; case FC_ELS_UNBIND: dissect_fcels_unbind (tvb, pinfo, tree, ti); break; default: call_data_dissector(tvb, pinfo, tree); break; } return tvb_reported_length(tvb); } void proto_register_fcels (void) { static hf_register_info hf[] = { { &hf_fcels_opcode, {"Cmd Code", "fcels.opcode", FT_UINT8, BASE_HEX | BASE_EXT_STRING, &fc_els_proto_val_ext, 0x0, NULL, HFILL}}, { &hf_fcels_rjtcode, {"Reason Code", "fcels.rjt.reason", FT_UINT8, BASE_HEX | BASE_EXT_STRING, &fc_els_rjt_val_ext, 0x0, NULL, HFILL}}, { &hf_fcels_rjtdetcode, {"Reason Explanation", "fcels.rjt.detail", FT_UINT8, BASE_HEX | BASE_EXT_STRING, &fc_els_rjt_det_val_ext, 0x0, NULL, HFILL}}, { &hf_fcels_vnduniq, {"Vendor Unique", "fcels.rjt.vnduniq", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_b2b, {"B2B Credit", "fcels.logi.b2b", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cmnfeatures, {"Common Svc Parameters", "fcels.logi.cmnfeatures", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_bbscnum, {"BB_SC Number", "fcels.logi.bbscnum", FT_UINT8, BASE_DEC, NULL, 0xF0, NULL, HFILL}}, { &hf_fcels_rcvsize, {"Receive Size", "fcels.logi.rcvsize", FT_UINT16, BASE_DEC, NULL, 0x0FFF, NULL, HFILL}}, { &hf_fcels_maxconseq, {"Max Concurrent Seq", "fcels.logi.maxconseq", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_reloffset, {"Relative Offset By Info Cat", "fcels.logi.reloff", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_edtov, {"E_D_TOV", "fcels.edtov", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_npname, {"N_Port Port_Name", "fcels.npname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_fnname, {"Fabric/Node Name", "fcels.fnname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, #if 0 { &hf_fcels_cls1param, {"Class 1 Svc Param", "fcels.logi.cls1param", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cls2param, {"Class 2 Svc Param", "fcels.logi.cls2param", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cls3param, {"Class 3 Svc Param", "fcels.logi.cls3param", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cls4param, {"Class 4 Svc Param", "fcels.logi.cls4param", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, #endif { &hf_fcels_vendorvers, {"Vendor Version", "fcels.logi.vendvers", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_svcavail, {"Services Availability", "fcels.logi.svcavail", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_clsflags, {"Service Options", "fcels.logi.clsflags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_clsrcvsize, {"Class Recv Size", "fcels.logi.clsrcvsize", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_conseq, {"Total Concurrent Seq", "fcels.logi.totconseq", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_e2e, {"End2End Credit", "fcels.logi.e2e", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_openseq, {"Open Seq Per Exchg", "fcels.logi.openseq", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_nportid, {"Originator S_ID", "fcels.portid", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_oxid, {"OXID", "fcels.oxid", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rxid, {"RXID", "fcels.rxid", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_recovqual, {"Recovery Qualifier", "fcels.rcovqual", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_fabricaddr, {"Fabric Address", "fcels.faddr", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_fabricpname, {"Fabric Port Name", "fcels.fpname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_failedrcvr, {"Failed Receiver AL_PA", "fcels.faildrcvr", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_flacompliance, {"FC-FLA Compliance", "fcels.flacompliance", FT_UINT8, BASE_HEX, VALS (fc_els_flacompliance_val), 0x0, NULL, HFILL}}, { &hf_fcels_loopstate, {"Loop State", "fcels.loopstate", FT_UINT8, BASE_HEX, VALS (fc_els_loopstate_val), 0x0, NULL, HFILL}}, { &hf_fcels_publicloop_bmap, {"Public Loop Device Bitmap", "fcels.pubdev_bmap", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_pvtloop_bmap, {"Private Loop Device Bitmap", "fcels.pvtdev_bmap", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_alpa_map, {"AL_PA Map", "fcels.alpa", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_scrregn, {"Registration Function", "fcels.scr.regn", FT_UINT8, BASE_HEX, VALS (fc_els_scr_reg_val), 0x0, NULL, HFILL}}, { &hf_fcels_farp_matchcodept, {"Match Address Code Points", "fcels.matchcp", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_farp_respaction, {"Responder Action", "fcels.respaction", FT_UINT8, BASE_HEX, VALS (fc_els_farp_respaction_val), 0x0, NULL, HFILL}}, { &hf_fcels_resportid, {"Responding Port ID", "fcels.resportid", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_respname, {"Responding Port Name", "fcels.respname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_respnname, {"Responding Node Name", "fcels.respnname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_reqipaddr, {"Requesting IP Address", "fcels.reqipaddr", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_respipaddr, {"Responding IP Address", "fcels.respipaddr", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_hardaddr, {"Hard Address of Originator", "fcels.hrdaddr", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rps_flag, {"Flag", "fcels.flag", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rps_portnum, {"Physical Port Number", "fcels.portnum", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rps_portstatus, {"Port Status", "fcels.portstatus", FT_UINT16, BASE_HEX | BASE_EXT_STRING, &fc_els_portstatus_val_ext, 0x0, NULL, HFILL}}, { &hf_fcels_rnft_fc4type, {"FC-4 Type", "fcels.rnft.fc4type", FT_UINT8, BASE_HEX, VALS (fc_fc4_val), 0x0, NULL, HFILL}}, { &hf_fcels_rscn_evqual, {"Event Qualifier", "fcels.rscn.evqual", FT_UINT8, BASE_HEX, VALS (fc_els_rscn_evqual_val), 0x3C, NULL, HFILL}}, { &hf_fcels_rscn_addrfmt, {"Address Format", "fcels.rscn.addrfmt", FT_UINT8, BASE_HEX, VALS (fc_els_rscn_addrfmt_val), 0x03, NULL, HFILL}}, { &hf_fcels_rscn_domain, {"Affected Domain", "fcels.rscn.domain", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rscn_area, {"Affected Area", "fcels.rscn.area", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rscn_port, {"Affected Port", "fcels.rscn.port", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rec_fc4, {"FC4 value", "fcels.rec.fc4value", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_estat, {"Exchange Status", "fcels.estat", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_estat_resp, {"Sequence Responder", "fcels.estat.resp", FT_BOOLEAN, 32, TFS(&tfs_fcels_estat_resp), FC_ESB_ST_RESP, "Seq responder?", HFILL}}, { &hf_fcels_estat_seq_init, {"Sequence Initiative", "fcels.estat.seq_init", FT_BOOLEAN, 32, TFS(&tfs_fcels_estat_seq_init), FC_ESB_ST_SEQ_INIT, "Responder has Sequence Initiative?", HFILL}}, { &hf_fcels_estat_compl, {"Exchange Complete", "fcels.estat.complete", FT_BOOLEAN, 32, TFS(&tfs_complete_incomplete), FC_ESB_ST_COMPLETE, "Exchange complete?", HFILL}}, { &hf_fcels_nodeidfmt, {"Node Identification Format", "fcels.rnid.nodeidfmt", FT_UINT8, BASE_HEX, VALS (fc_els_nodeid_val), 0x0, NULL, HFILL}}, { &hf_fcels_spidlen, {"Specific Id Length", "fcels.rnid.spidlen", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_vendoruniq, {"Vendor Unique", "fcels.rnid.vendoruniq", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_vendorsp, {"Vendor Specific", "fcels.rnid.vendorsp", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_asstype, {"Associated Type", "fcels.rnid.asstype", FT_UINT32, BASE_HEX | BASE_EXT_STRING, &fc_els_rnid_asstype_val_ext, 0x0, NULL, HFILL}}, { &hf_fcels_physport, {"Physical Port Number", "fcels.rnid.physport", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_attnodes, {"Number of Attached Nodes", "fcels.rnid.attnodes", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_nodemgmt, {"Node Management", "fcels.rnid.nodemgmt", FT_UINT8, BASE_HEX, VALS (fc_els_rnid_mgmt_val), 0x0, NULL, HFILL}}, { &hf_fcels_ipvers, {"IP Version", "fcels.rnid.ipvers", FT_UINT8, BASE_HEX, VALS (fc_els_rnid_ipvers_val), 0x0, NULL, HFILL}}, { &hf_fcels_tcpport, {"TCP/UDP Port Number", "fcels.rnid.tcpport", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_ip, {"IP Address", "fcels.rnid.ip", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cbind_liveness, {"Liveness Test Interval", "fcels.cbind.liveness", FT_UINT16, BASE_DEC, NULL, 0x0, "Liveness Test Interval in seconds", HFILL}}, { &hf_fcels_cbind_addr_mode, {"Addressing Mode", "fcels.cbind.addr_mode", FT_UINT8, BASE_HEX, VALS (cbind_addr_mode_vals), 0x0, NULL, HFILL}}, { &hf_fcels_cbind_ifcp_version, {"iFCP version", "fcels.cbind.ifcp_version", FT_UINT8, BASE_DEC, NULL, 0x0, "Version of iFCP protocol", HFILL}}, { &hf_fcels_cbind_userinfo, {"UserInfo", "fcels.cbind.userinfo", FT_UINT32, BASE_HEX, NULL, 0x0, "Userinfo token", HFILL}}, { &hf_fcels_cbind_snpname, {"Source N_Port Port_Name", "fcels.cbind.snpname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cbind_dnpname, {"Destination N_Port Port_Name", "fcels.cbind.dnpname", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_cbind_status, {"Status", "fcels.cbind.status", FT_UINT16, BASE_DEC, VALS (cbind_status_vals), 0x0, "Cbind status", HFILL}}, { &hf_fcels_chandle, {"Connection Handle", "fcels.cbind.handle", FT_UINT16, BASE_HEX, NULL, 0x0, "Cbind/Unbind connection handle", HFILL}}, { &hf_fcels_unbind_status, {"Status", "fcels.unbind.status", FT_UINT16, BASE_DEC, VALS (unbind_status_vals), 0x0, "Unbind status", HFILL}}, { &hf_fcels_cmn_cios, {"Cont. Incr. Offset Supported", "fcels.cmn.cios", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL}}, { &hf_fcels_cmn_rro, {"RRO Supported", "fcels.cmn.rro", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x4000, NULL, HFILL}}, { &hf_fcels_cmn_vvv, {"Valid Vendor Version", "fcels.cmn.vvv", FT_BOOLEAN, 16, TFS(&tfs_valid_invalid), 0x2000, NULL, HFILL}}, { &hf_fcels_cmn_b2b, {"B2B Credit Mgmt", "fcels.cmn.bbb", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cmn_b2b), 0x0800, NULL, HFILL}}, { &hf_fcels_cmn_e_d_tov, {"E_D_TOV", "fcels.cmn.e_d_tov", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cmn_e_d_tov), 0x0400, NULL, HFILL}}, { &hf_fcels_cmn_simplex, {"Simplex", "fcels.cmn.simplex", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0040, NULL, HFILL}}, { &hf_fcels_cmn_multicast, {"Multicast", "fcels.cmn.multicast", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0200, NULL, HFILL}}, { &hf_fcels_cmn_broadcast, {"Broadcast", "fcels.cmn.broadcast", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0100, NULL, HFILL}}, { &hf_fcels_cmn_security, {"Security", "fcels.cmn.security", FT_BOOLEAN, 16, TFS(&tfs_set_notset), 0x0020, NULL, HFILL}}, { &hf_fcels_cmn_clk, {"Clk Sync", "fcels.cmn.clk", FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x0010, NULL, HFILL}}, { &hf_fcels_cmn_dhd, {"DHD Capable", "fcels.cmn.dhd", FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x0004, NULL, HFILL}}, { &hf_fcels_cmn_seqcnt, {"SEQCNT", "fcels.cmn.seqcnt", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cmn_seqcnt), 0x0002, NULL, HFILL}}, { &hf_fcels_cmn_payload, {"Payload Len", "fcels.cmn.payload", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cmn_payload), 0x0001, NULL, HFILL}}, { &hf_fcels_cls_cns, {"Class Supported", "fcels.cls.cns", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL}}, { &hf_fcels_cls_sdr, {"Delivery Mode", "fcels.cls.sdr", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cls_sdr), 0x0800, NULL, HFILL}}, { &hf_fcels_cls_prio, {"Priority", "fcels.cls.prio", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0080, NULL, HFILL}}, { &hf_fcels_cls_nzctl, {"Non-zero CS_CTL", "fcels.cls.nzctl", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_cls_nzctl), 0x0040, NULL, HFILL}}, { &hf_fcels_initctl, {"Initiator Ctl", "fcels.logi.initctl", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_initctl_initial_pa, {"Initial P_A", "fcels.logi.initctl.initial_pa", FT_UINT16, BASE_HEX, VALS (initial_pa_vals), 0x3000, NULL, HFILL}}, { &hf_fcels_initctl_ack0, {"ACK0 Capable", "fcels.logi.initctl.ack0", FT_BOOLEAN, 16, TFS(&tfs_capable_not_capable), 0x0800, NULL, HFILL}}, { &hf_fcels_initctl_ackgaa, {"ACK GAA", "fcels.logi.initctl.ackgaa", FT_BOOLEAN, 16, TFS(&tfs_fc_fcels_initctl_ackgaa), 0x0200, NULL, HFILL}}, { &hf_fcels_initctl_sync, {"Clock Sync", "fcels.logi.initctl.sync", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0010, NULL, HFILL}}, { &hf_fcels_rcptctl, {"Recipient Ctl", "fcels.logi.rcptctl", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_rcptctl_ack0, {"ACK0", "fcels.logi.rcptctl.ack", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL}}, { &hf_fcels_rcptctl_interlock, {"X_ID Interlock", "fcels.logi.rcptctl.interlock", FT_BOOLEAN, 16, TFS(&tfs_requested_not_requested), 0x2000, NULL, HFILL}}, { &hf_fcels_rcptctl_policy, {"Policy", "fcels.logi.rcptctl.policy", FT_UINT16, BASE_HEX, VALS (rcptctl_policy_vals), 0x1800, NULL, HFILL}}, { &hf_fcels_rcptctl_category, {"Category", "fcels.logi.rcptctl.category", FT_UINT16, BASE_HEX, VALS (rcptctl_category_vals), 0x0030, NULL, HFILL}}, { &hf_fcels_rcptctl_sync, {"Clock Sync", "fcels.logi.rcptctl.sync", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x0008, NULL, HFILL}}, { &hf_fcels_fcpflags, {"FCP Flags", "fcels.fcpflags", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_fcpflags_trireq, {"Task Retry Ident", "fcels.fcpflags.trireq", FT_BOOLEAN, 32, TFS(&tfs_requested_not_requested), 1 << 9, NULL, HFILL}}, { &hf_fcels_fcpflags_trirep, {"Task Retry Ident", "fcels.fcpflags.trirep", FT_BOOLEAN, 32, TFS(&tfs_accepted_not_accepted), 1 << 9, NULL, HFILL}}, { &hf_fcels_fcpflags_retry, {"Retry", "fcels.fcpflags.retry", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_retry), 1 << 8, NULL, HFILL}}, { &hf_fcels_fcpflags_ccomp, {"Comp", "fcels.fcpflags.ccomp", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_ccomp), 0x00000080, NULL, HFILL}}, { &hf_fcels_fcpflags_datao, {"Data Overlay", "fcels.fcpflags.datao", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_datao), 0x00000040, NULL, HFILL}}, { &hf_fcels_fcpflags_initiator, {"Initiator", "fcels.fcpflags.initiator", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_initiator), 0x00000020, NULL, HFILL}}, { &hf_fcels_fcpflags_target, {"Target", "fcels.fcpflags.target", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_target), 0x00000010, NULL, HFILL}}, { &hf_fcels_fcpflags_rdxr, {"Rd Xfer_Rdy Dis", "fcels.fcpflags.rdxr", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_rdxr), 0x00000002, NULL, HFILL}}, { &hf_fcels_fcpflags_wrxr, {"Wr Xfer_Rdy Dis", "fcels.fcpflags.wrxr", FT_BOOLEAN, 32, TFS(&tfs_fc_fcels_fcpflags_wrxr), 0x00000001, NULL, HFILL}}, { &hf_fcels_prliloflags, {"PRLILO Flags", "fcels.prliloflags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_tprloflags_opav, {"3rd Party Orig PA Valid", "fcels.tprloflags.opav", FT_BOOLEAN, 8, TFS(&tfs_valid_not_valid), 0x80, NULL, HFILL}}, { &hf_fcels_tprloflags_rpav, {"Resp PA Valid", "fcels.tprloflags.rpav", FT_BOOLEAN, 8, TFS(&tfs_valid_not_valid), 0x40, NULL, HFILL}}, { &hf_fcels_tprloflags_npv, {"3rd Party N_Port Valid", "fcels.tprloflags.npv", FT_BOOLEAN, 8, TFS(&tfs_valid_not_valid), 0x20, NULL, HFILL}}, { &hf_fcels_tprloflags_gprlo, {"Global PRLO", "fcels.tprloflags.gprlo", FT_BOOLEAN, 8, TFS(&tfs_fc_fcels_tprloflags_gprlo), 0x10, NULL, HFILL}}, { &hf_fcels_speedflags, {"Port Speed Capabilities", "fcels.speedflags", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL}}, { &hf_fcels_speedflags_1gb, {"1Gb Support", "fcels.speedflags.1gb", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x8000, NULL, HFILL}}, { &hf_fcels_speedflags_2gb, {"2Gb Support", "fcels.speedflags.2gb", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x4000, NULL, HFILL}}, { &hf_fcels_speedflags_4gb, {"4Gb Support", "fcels.speedflags.4gb", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x2000, NULL, HFILL}}, { &hf_fcels_speedflags_10gb, {"10Gb Support", "fcels.speedflags.10gb", FT_BOOLEAN, 16, TFS(&tfs_supported_not_supported), 0x1000, NULL, HFILL}}, { &hf_fcels_prliloflags_opav, {"Orig PA Valid", "fcels.prliloflags.opav", FT_BOOLEAN, 8, TFS(&tfs_valid_not_valid), 0x80, NULL, HFILL}}, { &hf_fcels_prliloflags_ipe, {"Image Pair Estd", "fcels.prliloflags.ipe", FT_BOOLEAN, 8, TFS(&tfs_fc_fcels_prliloflags_ipe), 0x20, NULL, HFILL}}, { &hf_fcels_prliloflags_eip, {"Est Image Pair", "fcels.prliloflags.eip", FT_BOOLEAN, 8, TFS(&tfs_fc_fcels_prliloflags_eip), 0x20, NULL, HFILL}}, /* Generated from convert_proto_tree_add_text.pl */ { &hf_fcels_recovery_qualifier_status, { "Recovery Qualifier Status", "fcels.recovery_qualifier_status", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_link_failure_count, { "Link Failure Count", "fcels.link_failure_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_loss_of_sync_count, { "Loss of Sync Count", "fcels.loss_of_sync_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_loss_of_signal_count, { "Loss of Signal Count", "fcels.loss_of_signal_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_primitive_seq_protocol_err, { "Primitive Seq Protocol Err", "fcels.primitive_seq_protocol_err", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_invalid_xmission_word, { "Invalid Xmission Word", "fcels.invalid_xmission_word", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_invalid_crc_count, { "Invalid CRC Count", "fcels.invalid_crc_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_l_port_status, { "L_Port Status", "fcels.l_port_status", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_al_ps, { "LIP AL_PS", "fcels.lip.al_ps", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_f7_initiated_count, { "LIP F7 Initiated Count", "fcels.lip.f7_initiated_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_f7_received_count, { "LIP F7 Received Count", "fcels.lip.f7_received_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_f8_initiated_count, { "LIP F8 Initiated Count", "fcels.lip.f8_initiated_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_f8_received_count, { "LIP F8 Received Count", "fcels.lip.f8_received_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_reset_initiated_count, { "LIP Reset Initiated Count", "fcels.lip.reset_initiated_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lip_reset_received_count, { "LIP Reset Received Count", "fcels.lip.reset_received_count", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_max_size, { "Max Size", "fcels.rpl.max_size", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_index, { "Index", "fcels.rpl.index", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_payload_length, { "Payload Length", "fcels.rpl.payload_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_list_length, { "List Length", "fcels.rpl.list_length", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_index_of_i_port_block, { "Index of I Port Block", "fcels.rpl.index_of_i_port_block", FT_UINT24, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_physical_port, { "Physical Port #", "fcels.rpl.physical_port", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_port_identifier, { "Port Identifier", "fcels.rpl.port_identifier", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpl_port_name, { "Port Name", "fcels.rpl.port_name", FT_FCWWN, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rscn_page_len, { "Page Len", "fcels.rscn.page_len", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rscn_payload_len, { "Payload Len", "fcels.rscn.payload_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_max_size, { "Max Size", "fcels.rnft.max_size", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_index, { "Index", "fcels.rnft.index", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_payload_len, { "Payload Len", "fcels.rnft.payload_len", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_list_length, { "List Length", "fcels.rnft.list_length", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_index_of_first_rec_in_list, { "Index of First Rec in List", "fcels.rnft.index_of_first_rec_in_list", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rnft_fc4_qualifier, { "FC-4 Qualifier", "fcels.rnft.fc_4_qualifier", FT_UINT24, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_page_length, { "Page Length", "fcels.prlilo.page_length", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_payload_length, { "Payload Length", "fcels.prlilo.payload_length", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_type, { "TYPE", "fcels.prlilo.type", FT_UINT8, BASE_DEC, VALS(fc_prli_fc4_val), 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_type_code_extension, { "TYPE Code Extension", "fcels.prlilo.type_code_extension", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_response_code, { "Response Code", "fcels.prlilo.response_code", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_originator_pa, { "Originator PA", "fcels.prlilo.originator_pa", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_3rd_party_originator_pa, { "3rd Party Originator PA", "fcels.prlilo.3rd_party_originator_pa", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_responder_pa, { "Responder PA", "fcels.prlilo.responder_pa", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_service_parameter_response, { "Service Parameter Response", "fcels.prlilo.service_parameter_response", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_prlilo_3rd_party_n_port_id, { "3rd Party N_Port Id", "fcels.prlilo.3rd_party_n_port_id", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_lirr_regn_function, { "Regn. Function", "fcels.lirr.regn_function", FT_UINT8, BASE_HEX, VALS(fc_els_lirr_regfunc_val), 0x0, NULL, HFILL }}, { &hf_fcels_lirr_regn_format, { "Regn. Format", "fcels.lirr.regn_format", FT_UINT8, BASE_HEX, VALS(fc_fc4_val), 0x0, NULL, HFILL }}, { &hf_fcels_srl_flag, { "Flag", "fcels.srl.flag", FT_BOOLEAN, 8, TFS(&tfs_srl_flag), 0x01, NULL, HFILL }}, { &hf_fcels_srl_fl_port_addr, { "FL_Port Addr", "fcels.srl.fl_port_addr", FT_BYTES, SEP_DOT, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpsc_number_of_entries, { "Number of Entries", "fcels.rpsc.number_of_entries", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_fcels_rpsc_port_oper_speed, { "Port Oper Speed", "fcels.rpsc.port_oper_speed", FT_UINT16, BASE_HEX, VALS(fc_els_portspeed_val), 0x0, NULL, HFILL }}, { &hf_fcels_common_identification_data_length, { "Common Identification Data Length", "fcels.common_identification_data_length", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }}, }; static int *ett[] = { &ett_fcels, &ett_fcels_lsrjt, &ett_fcels_acc, &ett_fcels_logi, &ett_fcels_logi_cmnsvc, &ett_fcels_logi_clssvc, &ett_fcels_logo, &ett_fcels_abtx, &ett_fcels_rsi, &ett_fcels_rrq, &ett_fcels_rec, &ett_fcels_prli, &ett_fcels_prli_svcpg, &ett_fcels_adisc, &ett_fcels_farp, &ett_fcels_rps, &ett_fcels_rpl, &ett_fcels_rplpb, &ett_fcels_fan, &ett_fcels_rscn, &ett_fcels_rscn_rec, &ett_fcels_estat, &ett_fcels_scr, &ett_fcels_rnft, &ett_fcels_rnft_fc4, &ett_fcels_lsts, &ett_fcels_rnid, &ett_fcels_rlir, &ett_fcels_lirr, &ett_fcels_srl, &ett_fcels_rpsc, &ett_fcels_cbind, &ett_fcels_cmnfeatures, &ett_fcels_clsflags, &ett_fcels_initctl, &ett_fcels_rcptctl, &ett_fcels_fcpflags, &ett_fcels_prliloflags, &ett_fcels_speedflags, }; static ei_register_info ei[] = { { &ei_fcels_src_unknown, { "fcels.src.type.unknown", PI_PROTOCOL, PI_WARN, "Unknown source address type", EXPFILL }}, { &ei_fcels_dst_unknown, { "fcels.dst.type.unknown", PI_PROTOCOL, PI_WARN, "Unknown destination address type", EXPFILL }}, { &ei_fcels_no_record_of_exchange, { "fcels.no_record_of_exchange", PI_UNDECODED, PI_WARN, "No record of Exchange. Unable to decode ACC", EXPFILL }}, { &ei_fcels_no_record_of_els_req, { "fcels.no_record_of_els_req", PI_UNDECODED, PI_WARN, "No record of ELS Req. Unable to decode ACC", EXPFILL }}, }; expert_module_t* expert_fcels; proto_fcels = proto_register_protocol("FC Extended Link Svc", "FC ELS", "fcels"); proto_register_field_array(proto_fcels, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); expert_fcels = expert_register_protocol(proto_fcels); expert_register_field_array(expert_fcels, ei, array_length(ei)); fcels_req_hash = wmem_map_new_autoreset(wmem_epan_scope(), wmem_file_scope(), fcels_hash, fcels_equal); els_handle = register_dissector("fcels", dissect_fcels, proto_fcels); } void proto_reg_handoff_fcels (void) { dissector_add_uint("fc.ftype", FC_FTYPE_ELS, els_handle); fcsp_handle = find_dissector_add_dependency ("fcsp", proto_fcels); } /* * Editor modelines - https://www.wireshark.org/tools/modelines.html * * Local variables: * c-basic-offset: 4 * tab-width: 8 * indent-tabs-mode: nil * End: * * vi: set shiftwidth=4 tabstop=8 expandtab: * :indentSize=4:tabSize=8:noTabs=true: */