/* packet-extrememesh.c * Routines for Motorola Mesh ethernet header disassembly * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ #include "config.h" #include #include #include typedef enum _MeshNextProtocol { MESH_NEXT_PROTOCOL_INVALID = -1, MESH_NEXT_PROTOCOL_MESH = 0, // Extension MESH_NEXT_PROTOCOL_MCH = 1, // Extension MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH = 2, // Terminating MESH_NEXT_PROTOCOL_PS = 3, // Terminating MESH_NEXT_PROTOCOL_HELLO = 4, // Terminating MESH_NEXT_PROTOCOL_LOCATION = 5, // Terminating MESH_NEXT_PROTOCOL_SECURITY = 6, // Terminating MESH_NEXT_PROTOCOL_SECURED_PAYLOAD = 7, // Extension MESH_NEXT_PROTOCOL_TEST = 8, // Terminating MESH_NEXT_PROTOCOL_FRAGMENT = 9, // Terminating MESH_NEXT_PROTOCOL_CFPU = 10, // Terminating MESH_NEXT_PROTOCOL_EAPOM = 11, // Terminating MESH_NEXT_PROTOCOL_NULL = 12, // Terminating MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH_NO_ADDR = 13, // Terminating MESH_NEXT_PROTOCOL_L2_UPDATE = 14, // Terminating MESH_NEXT_PROTOCOL_PROBE_MESSAGE = 15, // Terminating MESH_NEXT_PROTOCOL_EOL } MeshNextProtocol; typedef enum _MeshPathSelectionFrameType { MESH_PS_FRAME_INVALID = -1, MESH_PS_FRAME_AREQ = 1, // Authorization Request MESH_PS_FRAME_AREP = 2, // Authorization Reply MESH_PS_FRAME_BREQ = 3, // Bind Request MESH_PS_FRAME_BREP = 4, // Bind Reply MESH_PS_FRAME_BANN = 5, // Bind Announcement MESH_PS_FRAME_BRED = 6, // Bind Removed MESH_PS_FRAME_SREQ = 7, // Status Request MESH_PS_FRAME_SREP = 8, // Status Reply MESH_PS_FRAME_PREQ = 9, // Path Request MESH_PS_FRAME_PREP = 10, // Path Reply MESH_PS_FRAME_PERR = 11, // Path Error MESH_PS_FRAME_PRST = 12, // Path Reset MESH_PS_FRAME_PREM = 13, // Proxy Remove MESH_PS_FRAME_TRACE = 14, // Trace Path MESH_PS_FRAME_PRER = 15, // Proxy Error MESH_PS_FRAME_EOL } MeshPathSelectionFrameType; void proto_register_extrememesh(void); void proto_reg_handoff_extrememesh(void); /* Mesh pkt types */ static int proto_extrememesh = -1; static int proto_extrememesh_mch = -1; static int proto_extrememesh_ps_areq = -1; static int proto_extrememesh_ps_arep = -1; static int proto_extrememesh_ps_breq = -1; static int proto_extrememesh_ps_brep = -1; static int proto_extrememesh_ps_bann = -1; static int proto_extrememesh_ps_bred = -1; static int proto_extrememesh_ps_sreq = -1; static int proto_extrememesh_ps_srep = -1; static int proto_extrememesh_ps_preq = -1; static int proto_extrememesh_ps_prep = -1; static int proto_extrememesh_ps_perr = -1; static int proto_extrememesh_ps_prst = -1; static int proto_extrememesh_ps_prem = -1; static int proto_extrememesh_ps_trace = -1; static int proto_extrememesh_ps_prer = -1; //static int proto_extrememesh_hello = -1; //static int proto_extrememesh_security = -1; //static int proto_extrememesh_cfpu = -1; //static int proto_extrememesh_eapom = -1; static int proto_extrememesh_l2upd = -1; static int proto_extrememesh_probe = -1; /*MESH fields*/ static int hf_extrememesh_version = -1; static int hf_extrememesh_nextproto = -1; /*MCH fields*/ static int hf_extrememesh_mch_version = -1; static int hf_extrememesh_mch_next_proto = -1; static int hf_extrememesh_mch_lq = -1; static int hf_extrememesh_mch_htl = -1; static int hf_extrememesh_mch_priority = -1; static int hf_extrememesh_mch_usr_pri_flags = -1; static int hf_extrememesh_mch_usr_pri_flags_user_priority = -1; static int hf_extrememesh_mch_usr_pri_flags_reserved = -1; static int hf_extrememesh_mch_usr_pri_flags_from_wan = -1; static int hf_extrememesh_mch_usr_pri_flags_to_wan = -1; static int hf_extrememesh_mch_usr_pri_flags_forward = -1; static int hf_extrememesh_mch_sequence = -1; static int hf_extrememesh_mch_dest = -1; static int hf_extrememesh_mch_src = -1; #if 0 /*ENCAP_ETH fields*/ /*Hello fields*/ static int hf_extrememesh_hello_services = -1; static int hf_extrememesh_hello_HTR = -1; static int hf_extrememesh_hello_MTR = -1; static int hf_extrememesh_hello_root_id = -1; static int hf_extrememesh_hello_next_hop_id = -1; /*Security fields*/ static int hf_extrememesh_security_version = -1; static int hf_extrememesh_security_nextproto = -1; static int hf_extrememesh_security_flags = -1; static int hf_extrememesh_security_packet_num = -1; static int hf_extrememesh_security_mic = -1; /*Cfpu fields*/ static int hf_extrememesh_cfpu_version = -1; static int hf_extrememesh_cfpu_window = -1; static int hf_extrememesh_cfpu_cycle = -1; /*EAPOM fields*/ static int hf_extrememesh_eapom_version = -1; static int hf_extrememesh_eapom_header_type = -1; static int hf_extrememesh_eapom_supplicant_addr = -1; static int hf_extrememesh_eapom_meshid_len = -1; static int hf_extrememesh_eapom_meshid = -1; static int hf_extrememesh_eapom_body_len = -1; #endif /*Mesh L2 Update fields*/ static int hf_extrememesh_l2upd_proxy_owner = -1; static int hf_extrememesh_l2upd_ballast = -1; /*Probe fields*/ static int hf_extrememesh_probe_version = -1; static int hf_extrememesh_probe_op_code = -1; static int hf_extrememesh_probe_flags = -1; static int hf_extrememesh_probe_flags_reserved = -1; static int hf_extrememesh_probe_flags_reply = -1; static int hf_extrememesh_probe_priority = -1; static int hf_extrememesh_probe_job_id = -1; static int hf_extrememesh_probe_sequence = -1; static int hf_extrememesh_probe_ballast_len = -1; static int hf_extrememesh_probe_ballast = -1; /*Path Selection fields*/ /*PS AREQ fields*/ static int hf_extrememesh_ps_areq_version = -1; static int hf_extrememesh_ps_areq_frame_type = -1; static int hf_extrememesh_ps_areq_mpr_addr = -1; static int hf_extrememesh_ps_areq_orig_addr = -1; static int hf_extrememesh_ps_areq_opt_tot_len = -1; static int hf_extrememesh_ps_areq_option = -1; static int hf_extrememesh_ps_areq_option_len = -1; static int hf_extrememesh_ps_areq_old_mpr = -1; static int hf_extrememesh_ps_areq_proxies = -1; /*PS AREP fields*/ static int hf_extrememesh_ps_arep_version = -1; static int hf_extrememesh_ps_arep_frame_type = -1; static int hf_extrememesh_ps_arep_mpr_addr = -1; static int hf_extrememesh_ps_arep_orig_addr = -1; static int hf_extrememesh_ps_arep_opt_tot_len = -1; static int hf_extrememesh_ps_arep_option = -1; static int hf_extrememesh_ps_arep_option_len = -1; static int hf_extrememesh_ps_arep_result = -1; static int hf_extrememesh_ps_arep_timeout = -1; /*PS BREQ fields*/ static int hf_extrememesh_ps_breq_version = -1; static int hf_extrememesh_ps_breq_frame_type = -1; static int hf_extrememesh_ps_breq_mpr_addr = -1; static int hf_extrememesh_ps_breq_orig_addr = -1; static int hf_extrememesh_ps_breq_opt_tot_len = -1; static int hf_extrememesh_ps_breq_option = -1; static int hf_extrememesh_ps_breq_option_len = -1; static int hf_extrememesh_ps_breq_proxy_addr = -1; static int hf_extrememesh_ps_breq_old_mpr = -1; static int hf_extrememesh_ps_breq_orig_pri = -1; static int hf_extrememesh_ps_breq_proxy_pri = -1; static int hf_extrememesh_ps_breq_vlan_id = -1; static int hf_extrememesh_ps_breq_proxy_vlan_id = -1; static int hf_extrememesh_ps_breq_seq = -1; /*PS BREP fields*/ static int hf_extrememesh_ps_brep_version = -1; static int hf_extrememesh_ps_brep_frame_type = -1; static int hf_extrememesh_ps_brep_mpr_addr = -1; static int hf_extrememesh_ps_brep_orig_addr = -1; static int hf_extrememesh_ps_brep_opt_tot_len = -1; static int hf_extrememesh_ps_brep_option = -1; static int hf_extrememesh_ps_brep_option_len = -1; static int hf_extrememesh_ps_brep_seq = -1; /*PS BANN fields*/ static int hf_extrememesh_ps_bann_version = -1; static int hf_extrememesh_ps_bann_frame_type = -1; static int hf_extrememesh_ps_bann_mpr_addr = -1; static int hf_extrememesh_ps_bann_orig_addr = -1; static int hf_extrememesh_ps_bann_opt_tot_len = -1; static int hf_extrememesh_ps_bann_option = -1; static int hf_extrememesh_ps_bann_option_len = -1; static int hf_extrememesh_ps_bann_proxy_addr = -1; static int hf_extrememesh_ps_bann_old_root = -1; static int hf_extrememesh_ps_bann_vlan_id = -1; static int hf_extrememesh_ps_bann_seq = -1; /*PS BRED fields*/ static int hf_extrememesh_ps_bred_version = -1; static int hf_extrememesh_ps_bred_frame_type = -1; static int hf_extrememesh_ps_bred_mpr_addr = -1; static int hf_extrememesh_ps_bred_orig_addr = -1; static int hf_extrememesh_ps_bred_opt_tot_len = -1; static int hf_extrememesh_ps_bred_option = -1; static int hf_extrememesh_ps_bred_option_len = -1; static int hf_extrememesh_ps_bred_seq = -1; /*PS SREQ fields*/ static int hf_extrememesh_ps_sreq_version = -1; static int hf_extrememesh_ps_sreq_frame_type = -1; static int hf_extrememesh_ps_sreq_reserved = -1; static int hf_extrememesh_ps_sreq_orig_addr = -1; static int hf_extrememesh_ps_sreq_term_addr = -1; static int hf_extrememesh_ps_sreq_opt_tot_len = -1; static int hf_extrememesh_ps_sreq_option = -1; static int hf_extrememesh_ps_sreq_option_len = -1; static int hf_extrememesh_ps_sreq_vlan_id = -1; /*PS SREP fields*/ static int hf_extrememesh_ps_srep_version = -1; static int hf_extrememesh_ps_srep_frame_type = -1; static int hf_extrememesh_ps_srep_flags = -1; static int hf_extrememesh_ps_srep_flags_reserved = -1; static int hf_extrememesh_ps_srep_flags_status = -1; static int hf_extrememesh_ps_srep_hop_count = -1; static int hf_extrememesh_ps_srep_orig_addr = -1; static int hf_extrememesh_ps_srep_dest_addr = -1; static int hf_extrememesh_ps_srep_term_addr = -1; static int hf_extrememesh_ps_srep_opt_tot_len = -1; static int hf_extrememesh_ps_srep_option = -1; static int hf_extrememesh_ps_srep_option_len = -1; static int hf_extrememesh_ps_srep_vlan_id = -1; /*PS PREQ fields*/ static int hf_extrememesh_ps_preq_version = -1; static int hf_extrememesh_ps_preq_frame_type = -1; static int hf_extrememesh_ps_preq_flags = -1; static int hf_extrememesh_ps_preq_flags_broadcast = -1; static int hf_extrememesh_ps_preq_flags_periodic = -1; static int hf_extrememesh_ps_preq_flags_state = -1; static int hf_extrememesh_ps_preq_flags_reserved = -1; static int hf_extrememesh_ps_preq_flags_gratuitous = -1; static int hf_extrememesh_ps_preq_flags_destination = -1; static int hf_extrememesh_ps_preq_flags_unknown = -1; static int hf_extrememesh_ps_preq_hop_count = -1; static int hf_extrememesh_ps_preq_ttl = -1; static int hf_extrememesh_ps_preq_path_metrics = -1; static int hf_extrememesh_ps_preq_services = -1; static int hf_extrememesh_ps_preq_services_reserved = -1; static int hf_extrememesh_ps_preq_services_mobile = -1; static int hf_extrememesh_ps_preq_services_path_pref = -1; static int hf_extrememesh_ps_preq_services_geo = -1; static int hf_extrememesh_ps_preq_services_proxy = -1; static int hf_extrememesh_ps_preq_services_root = -1; static int hf_extrememesh_ps_preq_reserved = -1; static int hf_extrememesh_ps_preq_id = -1; static int hf_extrememesh_ps_preq_term_addr = -1; static int hf_extrememesh_ps_preq_dest_addr = -1; static int hf_extrememesh_ps_preq_dest_seq = -1; static int hf_extrememesh_ps_preq_orig_addr = -1; static int hf_extrememesh_ps_preq_orig_seq = -1; static int hf_extrememesh_ps_preq_opt_tot_len = -1; static int hf_extrememesh_ps_preq_option = -1; static int hf_extrememesh_ps_preq_option_len = -1; static int hf_extrememesh_ps_preq_mcast_sub = -1; static int hf_extrememesh_ps_preq_vlan_id = -1; static int hf_extrememesh_ps_preq_mint_id = -1; /*PS PREP fields*/ static int hf_extrememesh_ps_prep_version = -1; static int hf_extrememesh_ps_prep_frame_type = -1; static int hf_extrememesh_ps_prep_flags = -1; static int hf_extrememesh_ps_prep_flags_reserved = -1; static int hf_extrememesh_ps_prep_flags_new_route = -1; static int hf_extrememesh_ps_prep_flags_repair = -1; static int hf_extrememesh_ps_prep_flags_ack = -1; static int hf_extrememesh_ps_prep_hop_count = -1; static int hf_extrememesh_ps_prep_path_metrics = -1; static int hf_extrememesh_ps_prep_services = -1; static int hf_extrememesh_ps_prep_services_reserved = -1; static int hf_extrememesh_ps_prep_services_mobile = -1; static int hf_extrememesh_ps_prep_services_path_pref = -1; static int hf_extrememesh_ps_prep_services_geo = -1; static int hf_extrememesh_ps_prep_services_proxy = -1; static int hf_extrememesh_ps_prep_services_root = -1; static int hf_extrememesh_ps_prep_reserved = -1; static int hf_extrememesh_ps_prep_term_addr = -1; static int hf_extrememesh_ps_prep_dest_addr = -1; static int hf_extrememesh_ps_prep_dest_seq = -1; static int hf_extrememesh_ps_prep_orig_addr = -1; static int hf_extrememesh_ps_prep_orig_seq = -1; static int hf_extrememesh_ps_prep_lifetime = -1; static int hf_extrememesh_ps_prep_opt_tot_len = -1; static int hf_extrememesh_ps_prep_option = -1; static int hf_extrememesh_ps_prep_option_len = -1; static int hf_extrememesh_ps_prep_mcast_sub = -1; static int hf_extrememesh_ps_prep_vlan_id = -1; static int hf_extrememesh_ps_prep_mint_id = -1; /*PS PERR fields*/ static int hf_extrememesh_ps_perr_version = -1; static int hf_extrememesh_ps_perr_frame_type = -1; static int hf_extrememesh_ps_perr_flags = -1; static int hf_extrememesh_ps_perr_flags_reserved = -1; static int hf_extrememesh_ps_perr_flags_warning = -1; static int hf_extrememesh_ps_perr_flags_no_delete = -1; static int hf_extrememesh_ps_perr_dest_count = -1; static int hf_extrememesh_ps_perr_unrch_dest = -1; static int hf_extrememesh_ps_perr_unrch_dest_seq = -1; /*PS PRST fields*/ static int hf_extrememesh_ps_prst_version = -1; static int hf_extrememesh_ps_prst_frame_type = -1; static int hf_extrememesh_ps_prst_hops_to_live = -1; static int hf_extrememesh_ps_prst_reserved = -1; static int hf_extrememesh_ps_prst_id = -1; static int hf_extrememesh_ps_prst_orig_addr = -1; static int hf_extrememesh_ps_prst_dest_addr = -1; /*PS PREM fields*/ static int hf_extrememesh_ps_prem_version = -1; static int hf_extrememesh_ps_prem_frame_type = -1; static int hf_extrememesh_ps_prem_mpr_addr = -1; static int hf_extrememesh_ps_prem_orig_addr = -1; static int hf_extrememesh_ps_prem_opt_tot_len = -1; static int hf_extrememesh_ps_prem_option = -1; static int hf_extrememesh_ps_prem_option_len = -1; static int hf_extrememesh_ps_prem_proxy_addr = -1; static int hf_extrememesh_ps_prem_proxy_vlan_id = -1; /*PS TRACE fields*/ static int hf_extrememesh_ps_trace_version = -1; static int hf_extrememesh_ps_trace_frame_type = -1; static int hf_extrememesh_ps_trace_flags = -1; static int hf_extrememesh_ps_trace_flags_reserved = -1; static int hf_extrememesh_ps_trace_flags_reply = -1; static int hf_extrememesh_ps_trace_flags_no_path = -1; static int hf_extrememesh_ps_trace_dest_addr = -1; static int hf_extrememesh_ps_trace_orig_addr = -1; static int hf_extrememesh_ps_trace_hop_count = -1; static int hf_extrememesh_ps_trace_addl_path = -1; /*PS PRER fields*/ static int hf_extrememesh_ps_prer_version = -1; static int hf_extrememesh_ps_prer_frame_type = -1; static int hf_extrememesh_ps_prer_dest_count = -1; static int hf_extrememesh_ps_prer_reserved = -1; static int hf_extrememesh_ps_prer_orig_addr = -1; static int hf_extrememesh_ps_prer_dest_addr = -1; static int hf_extrememesh_ps_prer_unrch_addr = -1; static int hf_extrememesh_ps_prer_opt_tot_len = -1; static int hf_extrememesh_ps_prer_option = -1; static int hf_extrememesh_ps_prer_option_len = -1; static int hf_extrememesh_ps_prer_vlan_id = -1; /*ETT for above fields...*/ static int ett_extrememesh = -1; /*MCH fields*/ static int ett_extrememesh_mch = -1; /*Hello fields*/ static int ett_extrememesh_hello = -1; /*Security fields*/ static int ett_extrememesh_security = -1; /*Cfpu fields*/ static int ett_extrememesh_cfpu = -1; /*EAPOM fields*/ static int ett_extrememesh_eapom = -1; /*PS fields*/ static int ett_extrememesh_ps = -1; /*Ethernet without FCS Dissector handle*/ static dissector_handle_t eth_withoutfcs_handle; static const value_string mot_mesh_packet_types[] = { {0, "Mesh"}, {1, "MCH"}, {2, "Encapsulated Ethernet"}, {3, "PS"}, {4, "Hello"}, {5, "Loc"}, {6, "Sec"}, {7, "MSH"}, {8, "Test"}, {9, "Frag"}, {10,"CFPU"}, {11,"EAPOM"}, {12,"NULL"}, {13,"Encapsulated Ethernet, no address"}, {14,"L2Up"}, {15,"Probe"}, {0, NULL} }; static const value_string mot_ps_packet_types[] = { {0, "(Invalid)"}, {1, "AREQ" }, {2, "AREP" }, {3, "BREQ" }, {4, "BREP" }, {5, "BANN" }, {6, "BRED" }, {7, "SREQ" }, {8, "SREP" }, {9, "PREQ" }, {10,"PREP" }, {11,"PERR" }, {12,"PRST" }, {13,"PREM" }, {14,"TRACE"}, {15,"PRER" }, {0, NULL} }; static const value_string mot_ps_auth_replies[] = { {0, "Authorization Rejected"}, {1, "Authorization Granted"}, {2, "Authorization Pending"}, {0, NULL} }; static void dissect_extrememesh_ps_arep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Authorization Reply"); proto_tree_add_item(tree, proto_extrememesh_ps_arep, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_arep_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_arep_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_arep_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_arep_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_arep_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_arep_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if (option == 0) continue; proto_tree_add_item(tree, hf_extrememesh_ps_arep_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; switch(option) { case 4: proto_tree_add_item(tree, hf_extrememesh_ps_arep_result, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; break; case 6: proto_tree_add_item(tree, hf_extrememesh_ps_arep_timeout, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; break; default: /*proto_tree_add_subtree_format(tree, tvb, offset, -1, */ /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported authorization reply option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Bind Request Description: Dissects the path selection bind request. */ /*****************************************************************************/ static void dissect_extrememesh_ps_breq(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; guint8 option_len = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Bind Request"); proto_tree_add_item(tree, proto_extrememesh_ps_breq, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_breq_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_breq_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_breq_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_breq_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_breq_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_breq_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if (option == 0) continue; proto_tree_add_item(tree, hf_extrememesh_ps_breq_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); option_len = tvb_get_guint8(tvb, offset); offset++; switch(option) { case 1: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_breq_proxy_addr, tvb, offset, 6, ENC_NA); option_len-=6; offset+=6; if (option_len < 6) break; } break; case 2: proto_tree_add_item(tree, hf_extrememesh_ps_breq_old_mpr, tvb, offset, 6, ENC_NA); offset+=6; break; case 5: break; case 7: proto_tree_add_item(tree, hf_extrememesh_ps_breq_orig_pri, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; break; case 8: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_breq_proxy_pri, tvb, offset, 1, ENC_BIG_ENDIAN); option_len--; offset++; } break; case 10: proto_tree_add_item(tree, hf_extrememesh_ps_breq_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; case 11: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_breq_proxy_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); option_len-=2; offset+=2; if (option_len < 2) break; } break; case 12: proto_tree_add_item(tree, hf_extrememesh_ps_breq_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported bind request option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Bind Reply Description: Dissects the path selection bind reply. */ /*****************************************************************************/ static void dissect_extrememesh_ps_brep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Bind Reply"); proto_tree_add_item(tree, proto_extrememesh_ps_brep, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_brep_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_brep_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_brep_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_brep_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_brep_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_brep_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if (option == 0) continue; switch(option) { case 12: proto_tree_add_item(tree, hf_extrememesh_ps_brep_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_brep_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported bind reply option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Bind Announcement Description: Dissects the path selection bind announcement (BANN) packet. */ /*****************************************************************************/ static void dissect_extrememesh_ps_bann(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; guint8 option_len = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Bind Announcement"); proto_tree_add_item(tree, proto_extrememesh_ps_bann, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_bann_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_bann_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_bann_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_bann_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_bann_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_bann_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if(option == 0) continue; // Option 0 is a single padding byte, no length byte option_len = tvb_get_guint8(tvb, offset); proto_tree_add_item(tree, hf_extrememesh_ps_bann_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; switch(option) { case 1: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_bann_proxy_addr, tvb, offset, 6, ENC_NA); option_len-=6; offset+=6; if (option_len < 6) break; } break; case 2: proto_tree_add_item(tree, hf_extrememesh_ps_bann_old_root, tvb, offset, 6, ENC_NA); offset+=6; break; case 10: proto_tree_add_item(tree, hf_extrememesh_ps_bann_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; case 12: proto_tree_add_item(tree, hf_extrememesh_ps_bann_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported bind announcement option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Bind Removed Description: Dissects the path selection bind removed packet. */ /*****************************************************************************/ static void dissect_extrememesh_ps_bred(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Bind Removed"); proto_tree_add_item(tree, proto_extrememesh_ps_bred, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_bred_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_bred_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_bred_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_bred_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_bred_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_bred_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if(option == 0) continue; // Option 0 is a single padding byte, no length byte proto_tree_add_item(tree, hf_extrememesh_ps_bred_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; switch(option) { case 12: proto_tree_add_item(tree, hf_extrememesh_ps_bred_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported bind removed option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Status Request Description: Dissects the path selection status request. */ /*****************************************************************************/ static void dissect_extrememesh_ps_sreq(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Status Request"); proto_tree_add_item(tree, proto_extrememesh_ps_sreq, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_sreq_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_sreq_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_sreq_reserved, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(tree, hf_extrememesh_ps_sreq_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_sreq_term_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_sreq_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_sreq_option, tvb, offset, 2, ENC_BIG_ENDIAN, &option); offset+=2; if(option == 0) continue; // Option 0 is a single padding byte, no length byte proto_tree_add_item(tree, hf_extrememesh_ps_sreq_option_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; switch(option) { case 10: proto_tree_add_item(tree, hf_extrememesh_ps_sreq_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported status request option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Status Reply Description: Dissects the path selection status reply. */ /*****************************************************************************/ static void dissect_extrememesh_ps_srep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Status Reply"); proto_tree_add_item(tree, proto_extrememesh_ps_srep, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_srep_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_srep_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_srep_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_srep_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_srep_flags_status, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_srep_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_srep_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_srep_dest_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_srep_term_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_srep_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_srep_option, tvb, offset, 2, ENC_BIG_ENDIAN, &option); offset+=2; if(option == 0) continue; // Option 0 is a single padding byte, no length byte proto_tree_add_item(tree, hf_extrememesh_ps_srep_option_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; switch(option) { case 10: proto_tree_add_item(tree, hf_extrememesh_ps_srep_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported status reply option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Path Request Description: Dissects the path selection path request. */ /*****************************************************************************/ static void dissect_extrememesh_ps_preq(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; guint16 option_len = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Path Request"); proto_tree_add_item(tree, proto_extrememesh_ps_preq, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_preq_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_broadcast, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_periodic, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_state, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_gratuitous, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_destination, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_flags_unknown, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_ttl, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_preq_path_metrics, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(tree, hf_extrememesh_ps_preq_services, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_mobile, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_path_pref, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_geo, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_proxy, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_preq_services_root, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_preq_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_preq_term_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_preq_dest_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_preq_dest_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_preq_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_preq_orig_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_preq_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_preq_option, tvb, offset, 2, ENC_BIG_ENDIAN, &option); offset+=2; if(option == 0) continue; // Option 0 is a single padding byte, no length byte option_len = tvb_get_ntohs(tvb, offset); proto_tree_add_item(tree, hf_extrememesh_ps_preq_option_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; switch(option) { case 1: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_preq_mcast_sub, tvb, offset, 6, ENC_NA); option_len-=6; offset+=6; if (option_len < 6) break; } break; case 10: proto_tree_add_item(tree, hf_extrememesh_ps_preq_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; case 14: proto_tree_add_item(tree, hf_extrememesh_ps_preq_mint_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported path request option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Path Reply Description: Dissects the path selection path reply. */ /*****************************************************************************/ static void dissect_extrememesh_ps_prep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; guint16 option_len = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Path Reply"); proto_tree_add_item(tree, proto_extrememesh_ps_prep, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_prep_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_flags_new_route, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_flags_repair, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_flags_ack, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_path_metrics, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(tree, hf_extrememesh_ps_prep_services, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_mobile, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_path_pref, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_geo, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_proxy, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_prep_services_root, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prep_term_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prep_dest_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prep_dest_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_prep_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prep_orig_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_prep_lifetime, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_prep_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_prep_option, tvb, offset, 2, ENC_BIG_ENDIAN, &option); offset+=2; if(option == 0) continue; // Option 0 is a single padding byte, no length byte option_len = tvb_get_ntohs(tvb, offset); proto_tree_add_item(tree, hf_extrememesh_ps_prep_option_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; switch(option) { case 1: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_prep_mcast_sub, tvb, offset, 6, ENC_NA); option_len-=6; offset+=6; if (option_len < 6) break; } break; case 10: proto_tree_add_item(tree, hf_extrememesh_ps_prep_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; case 14: proto_tree_add_item(tree, hf_extrememesh_ps_prep_mint_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported path reply option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Path Error Description: Dissects the path selection path error (PERR) packet. */ /*****************************************************************************/ static void dissect_extrememesh_ps_perr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint8 dst_cnt = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Path Error"); dst_cnt = tvb_get_guint8(tvb, 3); proto_tree_add_item(tree, proto_extrememesh_ps_perr, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_perr_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_perr_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_perr_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_perr_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_perr_flags_warning, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_perr_flags_no_delete, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_perr_dest_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; while (dst_cnt-- > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_perr_unrch_dest, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_perr_unrch_dest_seq, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; } } /*****************************************************************************/ /* Dissect Path Selection Path Reset Description: Dissects the path selection path reset (PRST). */ /*****************************************************************************/ static void dissect_extrememesh_ps_prst(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { gint offset = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Path Reset"); proto_tree_add_item(tree, proto_extrememesh_ps_prst, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_prst_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prst_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prst_hops_to_live, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prst_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prst_id, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_ps_prst_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prst_dest_addr, tvb, offset, 6, ENC_NA); } /*****************************************************************************/ /* Dissect Path Selection Proxy Remove Description: Dissects the path selection proxy remove (PREM) packet. */ /*****************************************************************************/ static void dissect_extrememesh_ps_prem(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; guint8 option_len = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Proxy Remove"); proto_tree_add_item(tree, proto_extrememesh_ps_prem, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_prem_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prem_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prem_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prem_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prem_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_prem_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if(option == 0) continue; // Option 0 is a single padding byte, no length byte option_len = tvb_get_gint8(tvb, offset); proto_tree_add_item(tree, hf_extrememesh_ps_prem_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; switch(option) { case 1: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_prem_proxy_addr, tvb, offset, 6, ENC_NA); option_len-=6; offset+=6; if (option_len < 6) break; } break; case 11: while(option_len > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_prem_proxy_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); option_len-=2; offset+=2; if (option_len < 2) break; } break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported proxy remove option (%d)", option);*/ return; } } } /*****************************************************************************/ /* Dissect Path Selection Trace Path Description: Dissects the path selection trace path (TRACE) packet. */ /*****************************************************************************/ static void dissect_extrememesh_ps_trace(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint8 hop_cnt = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Trace Path"); hop_cnt = tvb_get_guint8(tvb, 15); proto_tree_add_item(tree, proto_extrememesh_ps_trace, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_trace_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_trace_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_trace_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_trace_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_trace_flags_reply, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_ps_trace_flags_no_path, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_trace_dest_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_trace_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_trace_hop_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; while(hop_cnt-- > 0) { proto_tree_add_item(tree, hf_extrememesh_ps_trace_addl_path, tvb, offset, 6, ENC_NA); offset+=6; } } /*****************************************************************************/ /* Dissect Path Selection Proxy Error Description: Dissects the path selection proxy error. */ /*****************************************************************************/ static void dissect_extrememesh_ps_prer(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Proxy Error"); proto_tree_add_item(tree, proto_extrememesh_ps_prer, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_prer_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prer_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prer_dest_count, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prer_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_prer_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prer_dest_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prer_unrch_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_prer_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_prer_option, tvb, offset, 2, ENC_BIG_ENDIAN, &option); offset+=2; if(option == 0) continue; // Option 0 is a single padding byte, no length byte proto_tree_add_item(tree, hf_extrememesh_ps_prer_option_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; switch(option) { case 11: proto_tree_add_item(tree, hf_extrememesh_ps_prer_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"Unsupported status reply option (%d)", option);*/ return; } } } static void dissect_extrememesh_ps_areq(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint32 offset = 0; guint32 option = 0; /*if((pinfo != NULL) && check_col(pinfo->cinfo,COL_INFO))*/ col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Path Selection Authorization Request"); proto_tree_add_item(tree, proto_extrememesh_ps_areq, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_ps_areq_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_areq_frame_type, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_ps_areq_mpr_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_areq_orig_addr, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_ps_areq_opt_tot_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; while(tvb_captured_length(tvb) > offset) { proto_tree_add_item_ret_uint(tree, hf_extrememesh_ps_areq_option, tvb, offset, 1, ENC_BIG_ENDIAN, &option); offset++; if(option == 0) continue; // Option 0 is a single padding byte, no length byte proto_tree_add_item(tree, hf_extrememesh_ps_areq_option_len, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; switch(option) { case 2: proto_tree_add_item(tree, hf_extrememesh_ps_areq_old_mpr, tvb, offset, 6, ENC_NA); offset+=6; break; case 3: proto_tree_add_item(tree, hf_extrememesh_ps_areq_proxies, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; break; default: return; } } } static gint dissect_extrememesh_ps(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { gint frame_type_offset = 1; gint frame_type = MESH_PS_FRAME_INVALID; frame_type = tvb_get_guint8(tvb, frame_type_offset); switch(frame_type) { case MESH_PS_FRAME_AREQ: dissect_extrememesh_ps_areq(tvb, pinfo, tree); break; case MESH_PS_FRAME_AREP: dissect_extrememesh_ps_arep(tvb, pinfo, tree); break; case MESH_PS_FRAME_BREQ: dissect_extrememesh_ps_breq(tvb, pinfo, tree); break; case MESH_PS_FRAME_BREP: dissect_extrememesh_ps_brep(tvb, pinfo, tree); break; case MESH_PS_FRAME_BANN: dissect_extrememesh_ps_bann(tvb, pinfo, tree); break; case MESH_PS_FRAME_BRED: dissect_extrememesh_ps_bred(tvb, pinfo, tree); break; case MESH_PS_FRAME_SREQ: dissect_extrememesh_ps_sreq(tvb, pinfo, tree); break; case MESH_PS_FRAME_SREP: dissect_extrememesh_ps_srep(tvb, pinfo, tree); break; case MESH_PS_FRAME_PREQ: dissect_extrememesh_ps_preq(tvb, pinfo, tree); break; case MESH_PS_FRAME_PREP: dissect_extrememesh_ps_prep(tvb, pinfo, tree); break; case MESH_PS_FRAME_PERR: dissect_extrememesh_ps_perr(tvb, pinfo, tree); break; case MESH_PS_FRAME_PRST: dissect_extrememesh_ps_prst(tvb, pinfo, tree); break; case MESH_PS_FRAME_PREM: dissect_extrememesh_ps_prem(tvb, pinfo, tree); break; case MESH_PS_FRAME_TRACE: dissect_extrememesh_ps_trace(tvb, pinfo, tree); break; case MESH_PS_FRAME_PRER: dissect_extrememesh_ps_prer(tvb, pinfo, tree); break; default: /*proto_tree_add_text(tree, tvb, 0, -1, */ /*"Undefined path selection frame type (%d)", frame_type);*/ break; } return MESH_NEXT_PROTOCOL_INVALID; } static gint dissect_extrememesh_eth_noaddr(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { tvbuff_t *nextTvb; guchar *ethBuffer; gint bufferLen; //These are encapsulated ethernet frames that have had their //src and dest stripped off //Copy in the src/dst if (pinfo->src.data && pinfo->dst.data) { //Get the length of the current buffer guint tvbLen = tvb_captured_length(tvb); //Add space for the src/dst bufferLen = tvbLen + pinfo->src.len + pinfo->dst.len; //Allocate a new ethernet buffer ethBuffer = (guchar*)wmem_alloc(pinfo->pool, bufferLen); memcpy(ethBuffer, pinfo->dst.data, pinfo->dst.len); memcpy(ethBuffer + pinfo->dst.len, pinfo->src.data, pinfo->src.len); //Copy in the rest of the packet tvb_memcpy(tvb, ethBuffer, pinfo->src.len + pinfo->dst.len, tvbLen); nextTvb = tvb_new_real_data(ethBuffer, bufferLen, bufferLen); tvb_set_child_real_data_tvbuff(tvb, nextTvb); add_new_data_source(pinfo, nextTvb, "Encapsulated Ethernet, no addr"); if (eth_withoutfcs_handle) { call_dissector(eth_withoutfcs_handle, nextTvb, pinfo, tree); } } //This is a terminal type return MESH_NEXT_PROTOCOL_INVALID; } static gint dissect_extrememesh_l2upd(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { gint offset = 0; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh L2 Update"); proto_tree_add_item(tree, proto_extrememesh_l2upd, tvb, offset, -1, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_l2upd_proxy_owner, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(tree, hf_extrememesh_l2upd_ballast, tvb, offset, tvb_captured_length(tvb)-6, ENC_NA); return MESH_NEXT_PROTOCOL_INVALID; } static gint dissect_extrememesh_probe(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { gint offset = 0; guint16 ballast_len; col_set_str(pinfo->cinfo, COL_INFO, "Extreme Mesh Probe Message"); ballast_len = tvb_get_ntohs(tvb, 10); proto_tree_add_item(tree, proto_extrememesh_probe, tvb, offset, 12+ballast_len, ENC_NA); proto_tree_add_item(tree, hf_extrememesh_probe_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_probe_op_code, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_probe_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_probe_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(tree, hf_extrememesh_probe_flags_reply, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_probe_priority, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(tree, hf_extrememesh_probe_job_id, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(tree, hf_extrememesh_probe_sequence, tvb, offset, 4, ENC_BIG_ENDIAN); offset+=4; proto_tree_add_item(tree, hf_extrememesh_probe_ballast_len, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(tree, hf_extrememesh_probe_ballast, tvb, offset, ballast_len, ENC_NA); return MESH_NEXT_PROTOCOL_INVALID; } static gint dissect_extrememesh_mch(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { proto_tree *meshTree = tree; gint offset = 0; gint next_proto; tvbuff_t *nextTvb; proto_tree_add_item(meshTree, proto_extrememesh_mch, tvb, offset, -1, ENC_NA); proto_tree_add_item(meshTree, hf_extrememesh_mch_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; next_proto = tvb_get_guint8(tvb, offset); proto_tree_add_item(meshTree, hf_extrememesh_mch_next_proto, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(meshTree, hf_extrememesh_mch_lq, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(meshTree, hf_extrememesh_mch_htl, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(meshTree, hf_extrememesh_mch_priority, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags_user_priority, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags_reserved, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags_from_wan, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags_to_wan, tvb, offset, 1, ENC_BIG_ENDIAN); proto_tree_add_item(meshTree, hf_extrememesh_mch_usr_pri_flags_forward, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; proto_tree_add_item(meshTree, hf_extrememesh_mch_sequence, tvb, offset, 2, ENC_BIG_ENDIAN); offset+=2; proto_tree_add_item(meshTree, hf_extrememesh_mch_dest, tvb, offset, 6, ENC_NA); offset+=6; proto_tree_add_item(meshTree, hf_extrememesh_mch_src, tvb, offset, 6, ENC_NA); offset+=6; nextTvb = tvb_new_subset_length_caplen(tvb, offset, -1, -1); while(next_proto != (gint)MESH_NEXT_PROTOCOL_INVALID) { switch(next_proto) { case MESH_NEXT_PROTOCOL_NULL: // Obsolete case MESH_NEXT_PROTOCOL_TEST: // Multi-service Enterprise Access (MEA) // Platform only case MESH_NEXT_PROTOCOL_FRAGMENT: // MEA only case MESH_NEXT_PROTOCOL_LOCATION: // MEA only case MESH_NEXT_PROTOCOL_INVALID: next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_MESH: // Should never encounter this inside of a MESH packet next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_MCH: next_proto = dissect_extrememesh_mch(nextTvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH: if (eth_withoutfcs_handle) { call_dissector(eth_withoutfcs_handle, nextTvb, pinfo, meshTree); } next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_PS: next_proto = dissect_extrememesh_ps(nextTvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_HELLO: case MESH_NEXT_PROTOCOL_SECURITY: // MEA only case MESH_NEXT_PROTOCOL_SECURED_PAYLOAD: // MEA only case MESH_NEXT_PROTOCOL_CFPU: // Quattro only case MESH_NEXT_PROTOCOL_EAPOM: case MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH_NO_ADDR: next_proto = dissect_extrememesh_eth_noaddr(nextTvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_L2_UPDATE: next_proto = dissect_extrememesh_l2upd(nextTvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_PROBE_MESSAGE: next_proto = dissect_extrememesh_probe(nextTvb, pinfo, meshTree); break; default: /*proto_tree_add_text(tree, tvb, offset, -1, */ /*"dissect_extrememesh_mch: Unsupported protocol (%d)", next_proto);*/ next_proto = MESH_NEXT_PROTOCOL_INVALID; break; } } return next_proto; } static int dissect_extrememesh(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) { gint offset = 0; /*guint8 packet_type = 0;*/ tvbuff_t *next_tvb = NULL; col_set_str(pinfo->cinfo, COL_PROTOCOL, "MCX"); proto_item *ti = NULL; proto_tree *meshTree = NULL; gint next_proto = MESH_NEXT_PROTOCOL_INVALID; ti = proto_tree_add_item(tree, proto_extrememesh, tvb, offset, -1, ENC_NA); meshTree = proto_item_add_subtree(ti, ett_extrememesh); proto_tree_add_item(meshTree, hf_extrememesh_version, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; next_proto = tvb_get_guint8(tvb, offset); proto_tree_add_item(meshTree, hf_extrememesh_nextproto, tvb, offset, 1, ENC_BIG_ENDIAN); offset++; next_tvb = tvb_new_subset_length_caplen(tvb, offset, -1, -1); while(next_proto != (gint)MESH_NEXT_PROTOCOL_INVALID) { switch(next_proto) { case MESH_NEXT_PROTOCOL_NULL: // Obsolete case MESH_NEXT_PROTOCOL_TEST: // Multi-service Enterprise Access // (MEA) Platform only case MESH_NEXT_PROTOCOL_FRAGMENT: // MEA only case MESH_NEXT_PROTOCOL_LOCATION: // MEA only case MESH_NEXT_PROTOCOL_INVALID: next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_MESH: // Should never encounter this inside of a MESH packet next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_MCH: next_proto = dissect_extrememesh_mch(next_tvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH: if (eth_withoutfcs_handle) { call_dissector(eth_withoutfcs_handle, next_tvb, pinfo, meshTree); } next_proto = MESH_NEXT_PROTOCOL_INVALID; break; case MESH_NEXT_PROTOCOL_PS: next_proto = dissect_extrememesh_ps(next_tvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_HELLO: case MESH_NEXT_PROTOCOL_SECURITY: // MEA only case MESH_NEXT_PROTOCOL_SECURED_PAYLOAD: // MEA only case MESH_NEXT_PROTOCOL_CFPU: // Quattro only case MESH_NEXT_PROTOCOL_EAPOM: case MESH_NEXT_PROTOCOL_ENCAPSULATED_ETH_NO_ADDR: next_proto = dissect_extrememesh_eth_noaddr(next_tvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_L2_UPDATE: next_proto = dissect_extrememesh_l2upd(next_tvb, pinfo, meshTree); break; case MESH_NEXT_PROTOCOL_PROBE_MESSAGE: next_proto = dissect_extrememesh_probe(next_tvb, pinfo, meshTree); break; default: next_proto = MESH_NEXT_PROTOCOL_INVALID; break; } } return 0; } void proto_register_extrememesh(void) { /*register the fields for the various structs*/ /* extrememesh mesh */ static hf_register_info hf_extrememesh[] = { { &hf_extrememesh_version, { "Version", "extrememesh.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_nextproto, { "Next protocol", "extrememesh.nextproto", FT_UINT8, BASE_DEC, VALS(mot_mesh_packet_types), 0x0, NULL, HFILL }} }; /* extrememesh mesh control header */ static hf_register_info hf_extrememesh_mch[] = { { &hf_extrememesh_mch_version, { "Version", "extrememesh.mch.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_next_proto, { "Next protocol", "extrememesh.mch.nextproto", FT_UINT8, BASE_DEC, VALS(mot_mesh_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_lq, { "Link Quality Metric", "extrememesh.mch.lq", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_htl, { "Hop To Live counter", "extrememesh.mch.htl", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_priority, { "Packet Priority", "extrememesh.mch.priority", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags, { "Priority/Flags", "extrememesh.mch.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags_user_priority, { "User Priority", "extrememesh.mch.flags.user_priority", FT_UINT8, BASE_DEC, NULL, 0xF0, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags_reserved, { "Reserved", "extrememesh.mch.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0x08, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags_from_wan, { "From WAN", "extrememesh.mch.flags.from_wan", FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags_to_wan, { "To WAN", "extrememesh.mch.flags.to_wan", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_mch_usr_pri_flags_forward, { "Forward Flag", "extrememesh.mch.flags.forward", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_mch_sequence, { "Sequence", "extrememesh.mch.sequence", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_dest, { "Dst", "extrememesh.mch.dst", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_mch_src, { "Src", "extrememesh.mch.src", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }} }; #if 0 /* extrememesh hello */ static hf_register_info hf_extrememesh_hello[] = { { &hf_extrememesh_hello_services, { "Services", "extrememesh.hello.services", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_hello_HTR, { "Hops to root", "extrememesh.hello.hr", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_hello_MTR, { "Metric to root", "extrememesh.hello.mtr", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_hello_root_id, { "Root", "extrememesh.hello.rootid", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_hello_next_hop_id, { "Next Hop", "extrememesh.hello.nhid", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }} }; /* extrememesh security */ static hf_register_info hf_extrememesh_security[] = { { &hf_extrememesh_security_version, { "Version", "extrememesh.security.version", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_security_nextproto, { "Next proto", "extrememesh.security.nextproto", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_security_flags, { "Flags", "extrememesh.security.flags", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_security_packet_num, { "Packet Number", "extrememesh.security.pktnum", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_security_mic, { "MIC", "extrememesh.security.mic", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }} }; /* extrememesh contention free period (CFP) update */ static hf_register_info hf_extrememesh_cfpu[] = { { &hf_extrememesh_cfpu_version, { "Version", "extrememesh.cfpu.version", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_cfpu_window, { "Window", "extrememesh.cfpu.window", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_cfpu_cycle, { "Cycle", "extrememesh.cfpu.cycle", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }} }; /* extrememesh EAP over mesh */ static hf_register_info hf_extrememesh_eapom[] = { { &hf_extrememesh_eapom_version, { "Services", "extrememesh.hello.services", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_eapom_header_type, { "Hops to root", "extrememesh.hello.hr", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_eapom_supplicant_addr, { "Metric to root", "extrememesh.hello.mtr", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_eapom_meshid_len, { "Root", "extrememesh.hello.rootid", FT_UINT32, BASE_DEC, NULL, 0x10000000, "Drop", HFILL }}, { &hf_extrememesh_eapom_meshid, { "Next Hop", "extrememesh.hello.nhid", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }}, { &hf_extrememesh_eapom_body_len, { "Next Hop", "extrememesh.hello.nhid", FT_UINT32, BASE_DEC, NULL, 0xE0000000, NULL, HFILL }} }; #endif /* extrememesh mesh path selection authorization request */ static hf_register_info hf_extrememesh_ps_areq[] = { { &hf_extrememesh_ps_areq_version, { "Version", "extrememesh.ps.areq.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_frame_type, { "Frame Type", "extrememesh.ps.areq.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_mpr_addr, { "MPR Addr", "extrememesh.ps.areq.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_orig_addr, { "Orig Addr", "extrememesh.ps.areq.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_opt_tot_len, { "Options Total Length", "extrememesh.ps.areq.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_option, { "Option", "extrememesh.ps.areq.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_option_len, { "Length", "extrememesh.ps.areq.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_old_mpr, { "Old MPR Addr", "extrememesh.ps.areq.old_mpr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_areq_proxies, { "Number of Proxies", "extrememesh.ps.areq.proxies", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection authorization reply */ static hf_register_info hf_extrememesh_ps_arep[] = { { &hf_extrememesh_ps_arep_version, { "Version", "extrememesh.ps.arep.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_frame_type, { "Frame Type", "extrememesh.ps.arep.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_mpr_addr, { "MPR Addr", "extrememesh.ps.arep.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_orig_addr, { "Orig Addr", "extrememesh.ps.arep.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_opt_tot_len, { "Options Total Length", "extrememesh.ps.arep.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_option, { "Option", "extrememesh.ps.arep.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_option_len, { "Length", "extrememesh.ps.arep.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_result, { "Result", "extrememesh.ps.arep.result", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_auth_replies), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_arep_timeout, { "Timeout", "extrememesh.ps.arep.timeout", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection bind request */ static hf_register_info hf_extrememesh_ps_breq[] = { { &hf_extrememesh_ps_breq_version, { "Version", "extrememesh.ps.breq.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_frame_type, { "Frame Type", "extrememesh.ps.breq.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_mpr_addr, { "MPR Addr", "extrememesh.ps.breq.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_orig_addr, { "Orig Addr", "extrememesh.ps.breq.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_opt_tot_len, { "Options Total Length", "extrememesh.ps.breq.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_option, { "Option", "extrememesh.ps.breq.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_option_len, { "Length", "extrememesh.ps.breq.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_proxy_addr, { "Proxy Address", "extrememesh.ps.breq.proxy_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_old_mpr, { "Old MPR Addr", "extrememesh.ps.breq.old_mpr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_orig_pri, { "Orig Priority", "extrememesh.ps.breq.orig_pri", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_proxy_pri, { "Proxy Priority", "extrememesh.ps.breq.proxy_pri", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_vlan_id, { "VLAN ID", "extrememesh.ps.breq.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_proxy_vlan_id, { "Proxy VLAN ID", "extrememesh.ps.breq.proxy_vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_breq_seq, { "Sequence", "extrememesh.ps.breq.seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection bind reply */ static hf_register_info hf_extrememesh_ps_brep[] = { { &hf_extrememesh_ps_brep_version, { "Version", "extrememesh.ps.brep.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_frame_type, { "Frame Type", "extrememesh.ps.brep.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_mpr_addr, { "MPR Addr", "extrememesh.ps.brep.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_orig_addr, { "Orig Addr", "extrememesh.ps.brep.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_opt_tot_len, { "Options Total Length", "extrememesh.ps.brep.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_option, { "Option", "extrememesh.ps.brep.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_option_len, { "Length", "extrememesh.ps.brep.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_brep_seq, { "Sequence", "extrememesh.ps.brep.seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection bind announcement */ static hf_register_info hf_extrememesh_ps_bann[] = { { &hf_extrememesh_ps_bann_version, { "Version", "extrememesh.ps.bann.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_frame_type, { "Frame Type", "extrememesh.ps.bann.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_mpr_addr, { "MPR Addr", "extrememesh.ps.bann.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_orig_addr, { "Orig Addr", "extrememesh.ps.bann.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_opt_tot_len, { "Options Total Length", "extrememesh.ps.bann.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_option, { "Option", "extrememesh.ps.bann.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_option_len, { "Length", "extrememesh.ps.bann.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_proxy_addr, { "Proxy Addr", "extrememesh.ps.bann.proxy_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_old_root, { "Old Root", "extrememesh.ps.bann.old_root", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_vlan_id, { "Old Root Addr", "extrememesh.ps.bann.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bann_seq, { "Sequence", "extrememesh.ps.bann.seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection bind removed */ static hf_register_info hf_extrememesh_ps_bred[] = { { &hf_extrememesh_ps_bred_version, { "Version", "extrememesh.ps.bred.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_frame_type, { "Frame Type", "extrememesh.ps.bred.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_mpr_addr, { "MPR Addr", "extrememesh.ps.bred.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_orig_addr, { "Orig Addr", "extrememesh.ps.bred.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_opt_tot_len, { "Options Total Length", "extrememesh.ps.bred.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_option, { "Option", "extrememesh.ps.bred.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_option_len, { "Length", "extrememesh.ps.bred.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_bred_seq, { "Sequence", "extrememesh.ps.bred.seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection status request */ static hf_register_info hf_extrememesh_ps_sreq[] = { { &hf_extrememesh_ps_sreq_version, { "Version", "extrememesh.ps.sreq.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_frame_type, { "Frame Type", "extrememesh.ps.sreq.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_reserved, { "Reserved", "extrememesh.ps.sreq.reserved", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_orig_addr, { "Orig Addr", "extrememesh.ps.sreq.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_term_addr, { "Term", "extrememesh.ps.sreq.term_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_opt_tot_len, { "Options Total Length", "extrememesh.ps.sreq.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_option, { "Option", "extrememesh.ps.sreq.option", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_option_len, { "Length", "extrememesh.ps.sreq.option_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_sreq_vlan_id, { "VLAN ID", "extrememesh.ps.sreq.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection status reply */ static hf_register_info hf_extrememesh_ps_srep[] = { { &hf_extrememesh_ps_srep_version, { "Version", "extrememesh.ps.srep.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_frame_type, { "Frame Type", "extrememesh.ps.srep.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_flags, { "Flags", "extrememesh.ps.srep.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_flags_reserved, { "Reserved", "extrememesh.ps.srep.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0xFE, NULL, HFILL }}, { &hf_extrememesh_ps_srep_flags_status, { "Status Bit", "extrememesh.ps.srep.flags.status", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_srep_hop_count, { "Hop Count", "extrememesh.ps.srep.hop_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_orig_addr, { "Orig Addr", "extrememesh.ps.srep.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_dest_addr, { "Dest Addr", "extrememesh.ps.srep.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_term_addr, { "Term Addr", "extrememesh.ps.srep.term_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_opt_tot_len, { "Options Total Length", "extrememesh.ps.srep.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_option, { "Option", "extrememesh.ps.srep.option", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_option_len, { "Length", "extrememesh.ps.srep.option_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_srep_vlan_id, { "VLAN ID", "extrememesh.ps.srep.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection path request */ static hf_register_info hf_extrememesh_ps_preq[] = { { &hf_extrememesh_ps_preq_version, { "Version", "extrememesh.ps.preq.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_frame_type, { "Frame Type", "extrememesh.ps.preq.type", FT_UINT8, BASE_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags, { "Flags", "extrememesh.ps.preq.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_broadcast, { "Broadcast", "extrememesh.ps.preq.flags.broadcast", FT_UINT8, BASE_DEC, NULL, 0x80, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_periodic, { "Periodic", "extrememesh.ps.preq.flags.periodic", FT_UINT8, BASE_DEC, NULL, 0x40, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_state, { "State of the source node", "extrememesh.ps.preq.flags.state", FT_UINT8, BASE_DEC, NULL, 0x20, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_reserved, { "Reserved", "extrememesh.ps.preq.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0x18, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_gratuitous, { "Gratuitous PREP Flag", "extrememesh.ps.preq.flags.gratuitous", FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_destination, { "Destination only flag", "extrememesh.ps.preq.flags.destination", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_preq_flags_unknown, { "Unknown sequence number", "extrememesh.ps.preq.flags.unknown", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_preq_hop_count, { "Hop Count", "extrememesh.ps.preq.hop_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_ttl, { "TTL", "extrememesh.ps.preq.ttl", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_path_metrics, { "Path Metrics", "extrememesh.ps.preq.metrics", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services, { "Services", "extrememesh.ps.preq.services", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_reserved, { "Reserved", "extrememesh.ps.preq.services.reserved", FT_UINT8, BASE_DEC, NULL, 0xC0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_mobile, { "Mobile", "extrememesh.ps.preq.services.mobile", FT_UINT8, BASE_DEC, NULL, 0x20, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_path_pref, { "Path Preference", "extrememesh.ps.preq.services.path_pref", FT_UINT8, BASE_DEC, NULL, 0x18, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_geo, { "Geo", "extrememesh.ps.preq.services.geo", FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_proxy, { "Proxy", "extrememesh.ps.preq.services.proxy", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_preq_services_root, { "Root", "extrememesh.ps.preq.services.root", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_preq_reserved, { "Reserved", "extrememesh.ps.preq.reserved", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_id, { "PREQ ID", "extrememesh.ps.preq.id", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_term_addr, { "Term Addr", "extrememesh.ps.preq.term_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_dest_addr, { "Dest Addr", "extrememesh.ps.preq.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_dest_seq, { "Dest Seq", "extrememesh.ps.preq.dest_seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_orig_addr, { "Orig Addr", "extrememesh.ps.preq.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_orig_seq, { "Orig Seq", "extrememesh.ps.preq.orig_seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_opt_tot_len, { "Options Total Length", "extrememesh.ps.preq.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_option, { "Option", "extrememesh.ps.preq.option", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_option_len, { "Length", "extrememesh.ps.preq.option_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_mcast_sub, { "MCAST Sub", "extrememesh.ps.preq.mcast_sub", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_vlan_id, { "VLAN ID", "extrememesh.ps.preq.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_preq_mint_id, { "Mint ID", "extrememesh.ps.preq.mint_id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection path reply */ static hf_register_info hf_extrememesh_ps_prep[] = { { &hf_extrememesh_ps_prep_version, { "Version", "extrememesh.ps.prep.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_frame_type, { "Frame Type", "extrememesh.ps.prep.type", FT_UINT8, BASE_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_flags, { "Flags", "extrememesh.ps.prep.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_flags_reserved, { "Reserved", "extrememesh.ps.prep.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0xF8, NULL, HFILL }}, { &hf_extrememesh_ps_prep_flags_new_route, { "New Route", "extrememesh.ps.prep.flags.new_route", FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }}, { &hf_extrememesh_ps_prep_flags_repair, { "Repair Flag", "extrememesh.ps.prep.flags.repair", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_prep_flags_ack, { "Acknowledgement Required", "extrememesh.ps.prep.flags.ack", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_prep_hop_count, { "Hop Count", "extrememesh.ps.prep.hop_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_path_metrics, { "Path Metrics", "extrememesh.ps.prep.metrics", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services, { "Services", "extrememesh.ps.prep.services", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_reserved, { "Reserved", "extrememesh.ps.prep.services.reserved", FT_UINT8, BASE_DEC, NULL, 0xC0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_mobile, { "Mobile", "extrememesh.ps.prep.services.mobile", FT_UINT8, BASE_DEC, NULL, 0x20, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_path_pref, { "Path Preference", "extrememesh.ps.prep.services.path_pref", FT_UINT8, BASE_DEC, NULL, 0x18, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_geo, { "Geo", "extrememesh.ps.prep.services.geo", FT_UINT8, BASE_DEC, NULL, 0x04, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_proxy, { "Proxy", "extrememesh.ps.prep.services.proxy", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_prep_services_root, { "Root", "extrememesh.ps.prep.services.root", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_prep_reserved, { "Reserved", "extrememesh.ps.prep.reserved", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_term_addr, { "Term Addr", "extrememesh.ps.prep.term_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_dest_addr, { "Dest Addr", "extrememesh.ps.prep.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_dest_seq, { "Dest Seq", "extrememesh.ps.prep.dest_seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_orig_addr, { "Orig Addr", "extrememesh.ps.prep.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_orig_seq, { "Orig Seq", "extrememesh.ps.prep.orig_seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_lifetime, { "Lifetime", "extrememesh.ps.prep.lifetime", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_opt_tot_len, { "Options Total Length", "extrememesh.ps.prep.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_option, { "Option", "extrememesh.ps.prep.option", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_option_len, { "Length", "extrememesh.ps.prep.option_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_mcast_sub, { "MCAST Sub", "extrememesh.ps.prep.mcast_sub", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_vlan_id, { "VLAN ID", "extrememesh.ps.prep.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prep_mint_id, { "Mint ID", "extrememesh.ps.prep.mint_id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection path error */ static hf_register_info hf_extrememesh_ps_perr[] = { { &hf_extrememesh_ps_perr_version, { "Version", "extrememesh.ps.perr.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_perr_frame_type, { "Frame Type", "extrememesh.ps.perr.type", FT_UINT8, BASE_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_perr_flags, { "Flags", "extrememesh.ps.perr.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_perr_flags_reserved, { "Reserved", "extrememesh.ps.perr.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0xFC, NULL, HFILL }}, { &hf_extrememesh_ps_perr_flags_warning, { "Warning", "extrememesh.ps.perr.flags.warning", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_perr_flags_no_delete, { "No Delete", "extrememesh.ps.perr.flags.no_delete", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_perr_dest_count, { "Dest Count", "extrememesh.ps.perr.dest_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_perr_unrch_dest, { "Unrch Dest", "extrememesh.ps.perr.unrch_dest", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_perr_unrch_dest_seq, { "Unrch Dest Seq", "extrememesh.ps.perr.unrch_dest_seq", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, }; /* extrememesh mesh path selection path reset */ static hf_register_info hf_extrememesh_ps_prst[] = { { &hf_extrememesh_ps_prst_version, { "Version", "extrememesh.ps.prst.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_frame_type, { "Frame Type", "extrememesh.ps.prst.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_hops_to_live, { "Hops To Live", "extrememesh.ps.prst.hops_to_live", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_reserved, { "Reserved", "extrememesh.ps.prst.reserved", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_id, { "PRST ID", "extrememesh.ps.prst.id", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_orig_addr, { "Orig Addr", "extrememesh.ps.prst.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prst_dest_addr, { "Dest Addr", "extrememesh.ps.prst.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, }; /* extrememesh mesh path selection proxy remove */ static hf_register_info hf_extrememesh_ps_prem[] = { { &hf_extrememesh_ps_prem_version, { "Version", "extrememesh.ps.prem.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_frame_type, { "Frame Type", "extrememesh.ps.prem.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_mpr_addr, { "MPR Addr", "extrememesh.ps.prem.mpr_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_orig_addr, { "Orig Addr", "extrememesh.ps.prem.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_opt_tot_len, { "Options Total Length", "extrememesh.ps.prem.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_option, { "Option", "extrememesh.ps.prem.option", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_option_len, { "Length", "extrememesh.ps.prem.option_len", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_proxy_addr, { "Proxy Addr", "extrememesh.ps.prem.proxy_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prem_proxy_vlan_id, { "VLAN ID", "extrememesh.ps.prem.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh path selection trace path */ static hf_register_info hf_extrememesh_ps_trace[] = { { &hf_extrememesh_ps_trace_version, { "Version", "extrememesh.ps.trace.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_frame_type, { "Frame Type", "extrememesh.ps.trace.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_flags, { "Flags", "extrememesh.ps.trace.flags", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_flags_reserved, { "Reserved", "extrememesh.ps.trace.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0xFC, NULL, HFILL }}, { &hf_extrememesh_ps_trace_flags_reply, { "Reply Flag", "extrememesh.ps.trace.flags.reply", FT_UINT8, BASE_DEC, NULL, 0x02, NULL, HFILL }}, { &hf_extrememesh_ps_trace_flags_no_path, { "No Path Flag", "extrememesh.ps.trace.flags.no_path", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_ps_trace_dest_addr, { "Dest Addr", "extrememesh.ps.trace.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_orig_addr, { "Orig Addr", "extrememesh.ps.trace.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_hop_count, { "Hop Count", "extrememesh.ps.trace.hop_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_trace_addl_path, { "Addl Path", "extrememesh.ps.trace.addl_path", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, }; /* extrememesh mesh path selection proxy error */ static hf_register_info hf_extrememesh_ps_prer[] = { { &hf_extrememesh_ps_prer_version, { "Version", "extrememesh.ps.prer.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_frame_type, { "Frame Type", "extrememesh.ps.prer.type", FT_UINT8, BASE_HEX_DEC, VALS(mot_ps_packet_types), 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_dest_count, { "Dest Count", "extrememesh.ps.prer.dest_count", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_reserved, { "Reserved", "extrememesh.ps.prer.reserved", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_orig_addr, { "Orig Addr", "extrememesh.ps.prer.orig_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_dest_addr, { "Dest Addr", "extrememesh.ps.prer.dest_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_unrch_addr, { "Unrch Proxy", "extrememesh.ps.prer.unrch_addr", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_opt_tot_len, { "Options Total Length", "extrememesh.ps.prer.opt_tot_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_option, { "Option", "extrememesh.ps.prer.option", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_option_len, { "Length", "extrememesh.ps.prer.option_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_ps_prer_vlan_id, { "VLAN ID", "extrememesh.ps.prer.vlan_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh L2 update */ static hf_register_info hf_extrememesh_l2upd[] = { { &hf_extrememesh_l2upd_proxy_owner, { "Proxy Owner Addr", "extrememesh.l2upd.proxy_owner", FT_ETHER, BASE_NONE, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_l2upd_ballast, { "Ballast", "extrememesh.l2upd.ballast", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }} }; /* extrememesh mesh probe message */ static hf_register_info hf_extrememesh_probe[] = { { &hf_extrememesh_probe_version, { "Version", "extrememesh.probe.version", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_op_code, { "Op-code", "extrememesh.probe.op_code", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_flags, { "Flags", "extrememesh.probe.flags", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_flags_reserved, { "Reserved", "extrememesh.probe.flags.reserved", FT_UINT8, BASE_DEC, NULL, 0xFE, NULL, HFILL }}, { &hf_extrememesh_probe_flags_reply, { "Reply", "extrememesh.probe.flags.reply", FT_UINT8, BASE_DEC, NULL, 0x01, NULL, HFILL }}, { &hf_extrememesh_probe_priority, { "Priority", "extrememesh.probe.priority", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_job_id, { "Job ID", "extrememesh.probe.job_id", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_sequence, { "Sequence Number", "extrememesh.probe.sequence", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_ballast_len, { "Ballast Length", "extrememesh.probe.ballast_len", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, NULL, HFILL }}, { &hf_extrememesh_probe_ballast, { "Ballast", "extrememesh.probe.ballast", FT_BYTES, BASE_NONE, NULL, 0x0, NULL, HFILL }} }; static gint *ett[] = { &ett_extrememesh, &ett_extrememesh_mch, &ett_extrememesh_hello, &ett_extrememesh_security, &ett_extrememesh_cfpu, &ett_extrememesh_eapom, &ett_extrememesh_ps }; /* registration */ /* extrememesh mesh */ proto_extrememesh = proto_register_protocol("Extreme Mesh", "EXTREME MESH", "extrememesh"); proto_register_field_array(proto_extrememesh, hf_extrememesh, array_length(hf_extrememesh)); proto_register_subtree_array(ett, array_length(ett)); /* extrememesh mesh control header */ proto_extrememesh_mch = proto_register_protocol("Extreme Mesh Control Header", "EXTREME MCH", "extrememesh_mch"); proto_register_field_array(proto_extrememesh_mch, hf_extrememesh_mch, array_length(hf_extrememesh_mch)); #if 0 /* extrememesh hello */ proto_extrememesh_hello = proto_register_protocol("Extreme Hello", "EXTREME HELLO", "extrememesh_hello"); proto_register_field_array(proto_extrememesh_hello, hf_extrememesh_hello, array_length(hf_extrememesh_hello)); /* extrememesh security */ proto_extrememesh_security = proto_register_protocol("Extreme Security", "EXTREME SECURITY", "extrememesh_security"); proto_register_field_array(proto_extrememesh_security, hf_extrememesh_security, array_length(hf_extrememesh_security)); /* extrememesh contention free period (CFP) update */ proto_extrememesh_cfpu = proto_register_protocol("Extreme Cfpu", "EXTREME CFPU", "extrememesh_cfpu"); proto_register_field_array(proto_extrememesh_cfpu, hf_extrememesh_cfpu, array_length(hf_extrememesh_cfpu)); /* extrememesh EAP over mesh */ proto_extrememesh_eapom = proto_register_protocol("Extreme EAPOM", "EXTREME EAPOM", "extrememesh_eapom"); proto_register_field_array(proto_extrememesh_eapom, hf_extrememesh_eapom, array_length(hf_extrememesh_eapom)); #endif /* extrememesh mesh L2 update */ proto_extrememesh_l2upd = proto_register_protocol("Extreme Mesh L2 Update", "EXTREME L2UPD", "extrememesh_l2upd"); proto_register_field_array(proto_extrememesh_l2upd, hf_extrememesh_l2upd, array_length(hf_extrememesh_l2upd)); /* extrememesh mesh probe message */ proto_extrememesh_probe = proto_register_protocol("Extreme Mesh Probe Message", "EXTREME PROBE", "extrememesh_probe"); proto_register_field_array(proto_extrememesh_probe, hf_extrememesh_probe, array_length(hf_extrememesh_probe)); /* extrememesh mesh path selection authorization request */ proto_extrememesh_ps_areq = proto_register_protocol("Extreme Mesh Path Selection Authorization Request", "EXTREME PS AREQ", "extrememesh_ps_areq"); proto_register_field_array(proto_extrememesh_ps_areq, hf_extrememesh_ps_areq, array_length(hf_extrememesh_ps_areq)); /* extrememesh mesh path selection authorization reply */ proto_extrememesh_ps_arep = proto_register_protocol("Extreme Mesh Path Selection Authorization Reply", "EXTREME PS AREP", "extrememesh_ps_arep"); proto_register_field_array(proto_extrememesh_ps_arep, hf_extrememesh_ps_arep, array_length(hf_extrememesh_ps_arep)); /* extrememesh mesh path selection bind request */ proto_extrememesh_ps_breq = proto_register_protocol("Extreme Mesh Path Selection Bind Request", "EXTREME PS BREQ", "extrememesh_ps_breq"); proto_register_field_array(proto_extrememesh_ps_breq, hf_extrememesh_ps_breq, array_length(hf_extrememesh_ps_breq)); /* extrememesh mesh path selection bind reply */ proto_extrememesh_ps_brep = proto_register_protocol("Extreme Mesh Path Selection Bind Reply", "EXTREME PS BREP", "extrememesh_ps_brep"); proto_register_field_array(proto_extrememesh_ps_brep, hf_extrememesh_ps_brep, array_length(hf_extrememesh_ps_brep)); /* extrememesh mesh path selection bind announcement */ proto_extrememesh_ps_bann = proto_register_protocol("Extreme Mesh Path Selection Bind Announcement", "EXTREME PS BANN", "extrememesh_ps_bann"); proto_register_field_array(proto_extrememesh_ps_bann, hf_extrememesh_ps_bann, array_length(hf_extrememesh_ps_bann)); /* extrememesh mesh path selection bind removed */ proto_extrememesh_ps_bred = proto_register_protocol("Extreme Mesh Path Selection Bind Removed", "EXTREME PS BRED", "extrememesh_ps_bred"); proto_register_field_array(proto_extrememesh_ps_bred, hf_extrememesh_ps_bred, array_length(hf_extrememesh_ps_bred)); /* extrememesh mesh path selection status request */ proto_extrememesh_ps_sreq = proto_register_protocol("Extreme Mesh Path Selection Status Request", "EXTREME PS SREQ", "extrememesh_ps_sreq"); proto_register_field_array(proto_extrememesh_ps_sreq, hf_extrememesh_ps_sreq, array_length(hf_extrememesh_ps_sreq)); /* extrememesh mesh path selection status reply */ proto_extrememesh_ps_srep = proto_register_protocol("Extreme Mesh Path Selection Status Reply", "EXTREME PS SREP", "extrememesh_ps_srep"); proto_register_field_array(proto_extrememesh_ps_srep, hf_extrememesh_ps_srep, array_length(hf_extrememesh_ps_srep)); /* extrememesh mesh path selection path request */ proto_extrememesh_ps_preq = proto_register_protocol("Extreme Mesh Path Selection Path Request", "EXTREME PS PREQ", "extrememesh_ps_preq"); proto_register_field_array(proto_extrememesh_ps_preq, hf_extrememesh_ps_preq, array_length(hf_extrememesh_ps_preq)); /* extrememesh mesh path selection path reply */ proto_extrememesh_ps_prep = proto_register_protocol("Extreme Mesh Path Selection Path Reply", "EXTREME PS PREP", "extrememesh_ps_prep"); proto_register_field_array(proto_extrememesh_ps_prep, hf_extrememesh_ps_prep, array_length(hf_extrememesh_ps_prep)); /* extrememesh mesh path selection path error */ proto_extrememesh_ps_perr = proto_register_protocol("Extreme Mesh Path Selection Path Error", "EXTREME PS PERR", "extrememesh_ps_perr"); proto_register_field_array(proto_extrememesh_ps_perr, hf_extrememesh_ps_perr, array_length(hf_extrememesh_ps_perr)); /* extrememesh mesh path selection path reset */ proto_extrememesh_ps_prst = proto_register_protocol("Extreme Mesh Path Selection Path Reset", "EXTREME PS PRST", "extrememesh_ps_prst"); proto_register_field_array(proto_extrememesh_ps_prst, hf_extrememesh_ps_prst, array_length(hf_extrememesh_ps_prst)); /* extrememesh mesh path selection proxy remove */ proto_extrememesh_ps_prem = proto_register_protocol("Extreme Mesh Path Selection Proxy Remove", "EXTREME PS PREM", "extrememesh_ps_prem"); proto_register_field_array(proto_extrememesh_ps_prem, hf_extrememesh_ps_prem, array_length(hf_extrememesh_ps_prem)); /* extrememesh mesh path selection trace path */ proto_extrememesh_ps_trace = proto_register_protocol("Extreme Mesh Path Selection Trace Path", "EXTREME PS TRACE", "extrememesh_ps_trace"); proto_register_field_array(proto_extrememesh_ps_trace, hf_extrememesh_ps_trace, array_length(hf_extrememesh_ps_trace)); /* extrememesh mesh path selection proxy error */ proto_extrememesh_ps_prer = proto_register_protocol("Extreme Mesh Path Selection Proxy Error", "EXTREME PS PRER", "extrememesh_ps_prer"); proto_register_field_array(proto_extrememesh_ps_prer, hf_extrememesh_ps_prer, array_length(hf_extrememesh_ps_prer)); } /*****************************************************************************/ /* Register Extreme Mesh Handoff Description: Initializes the dissector by creating a handle and adding it to the dissector table. */ /*****************************************************************************/ void proto_reg_handoff_extrememesh(void) { static dissector_handle_t extrememesh_handle; eth_withoutfcs_handle = find_dissector("eth_withoutfcs"); extrememesh_handle = create_dissector_handle(dissect_extrememesh, proto_extrememesh); dissector_add_uint("ethertype", ETHERTYPE_IEEE_EXTREME_MESH, extrememesh_handle); }