diff options
| author | Michael Tüxen <tuexen@fh-muenster.de> | 2005-11-29 23:09:01 +0000 |
|---|---|---|
| committer | Michael Tüxen <tuexen@fh-muenster.de> | 2005-11-29 23:09:01 +0000 |
| commit | af27e7c520b8990a8553fade6591b457dd496eb6 (patch) | |
| tree | 08d8190a78c834bb4d0c055750858895d0554e91 /epan | |
| parent | 0e29ab69d31fb0ce5a1b1cf12875f1fa05f17002 (diff) | |
Add support for
- http://www.ietf.org/internet-drafts/draft-stewart-sctpstrrst-01.txt
svn path=/trunk/; revision=16626
Diffstat (limited to 'epan')
| -rw-r--r-- | epan/dissectors/packet-sctp.c | 414 |
1 files changed, 275 insertions, 139 deletions
diff --git a/epan/dissectors/packet-sctp.c b/epan/dissectors/packet-sctp.c index 6435e8142f..6cd76f859f 100644 --- a/epan/dissectors/packet-sctp.c +++ b/epan/dissectors/packet-sctp.c @@ -7,10 +7,12 @@ * - RFC 3758 * - http://www.ietf.org/internet-drafts/draft-ietf-tsvwg-sctpimpguide-15.txt * - http://www.ietf.org/internet-drafts/draft-ietf-tsvwg-addip-sctp-13.txt - * - http://www.ietf.org/internet-drafts/draft-stewart-sctp-pktdrprep-02.txt * - http://www.ietf.org/internet-drafts/draft-ietf-tsvwg-sctp-auth-01.txt + * - http://www.ietf.org/internet-drafts/draft-stewart-sctp-pktdrprep-02.txt + * - http://www.ietf.org/internet-drafts/draft-stewart-sctpstrrst-01.txt * - http://www.ietf.org/internet-drafts/draft-ladha-sctp-nonce-02.txt * + * * Copyright 2000-2005 Michael Tuexen <tuexen [AT] fh-muenster.de> * Still to do (so stay tuned) * - support for reassembly @@ -129,6 +131,13 @@ static int hf_state_cookie = -1; static int hf_cookie_preservative_increment = -1; static int hf_hostname = -1; static int hf_supported_address_type = -1; +static int hf_stream_reset_req_seq_nr = -1; +static int hf_stream_reset_rsp_seq_nr = -1; +static int hf_senders_last_assigned_tsn = -1; +static int hf_senders_next_tsn = -1; +static int hf_receivers_next_tsn = -1; +static int hf_stream_reset_rsp_result = -1; +static int hf_stream_reset_sid = -1; static int hf_random_number = -1; static int hf_chunks_to_auth = -1; static int hf_hmac_id = -1; @@ -643,6 +652,94 @@ dissect_supported_address_types_parameter(tvbuff_t *parameter_tvb, proto_tree *p proto_item_append_text(parameter_item, ")"); } +#define STREAM_RESET_SEQ_NR_LENGTH 4 +#define SENDERS_LAST_ASSIGNED_TSN_LENGTH 4 +#define SID_LENGTH 2 + +#define STREAM_RESET_REQ_SEQ_NR_OFFSET PARAMETER_VALUE_OFFSET +#define STREAM_RESET_REQ_RSP_SEQ_NR_OFFSET (PARAMETER_VALUE_OFFSET + STREAM_RESET_SEQ_NR_LENGTH) +#define SENDERS_LAST_ASSIGNED_TSN_OFFSET (STREAM_RESET_REQ_RSP_SEQ_NR_OFFSET + STREAM_RESET_SEQ_NR_LENGTH) + +static void +dissect_outgoing_ssn_reset_request_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_) +{ + guint length, number_of_sids, sid_number, sid_offset; + + proto_tree_add_item(parameter_tree, hf_stream_reset_req_seq_nr, parameter_tvb, STREAM_RESET_REQ_SEQ_NR_OFFSET, STREAM_RESET_SEQ_NR_LENGTH, NETWORK_BYTE_ORDER); + proto_tree_add_item(parameter_tree, hf_stream_reset_rsp_seq_nr, parameter_tvb, STREAM_RESET_REQ_RSP_SEQ_NR_OFFSET, STREAM_RESET_SEQ_NR_LENGTH, NETWORK_BYTE_ORDER); + proto_tree_add_item(parameter_tree, hf_senders_last_assigned_tsn, parameter_tvb, SENDERS_LAST_ASSIGNED_TSN_OFFSET, SENDERS_LAST_ASSIGNED_TSN_LENGTH, NETWORK_BYTE_ORDER); + + length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET); + sid_offset = SENDERS_LAST_ASSIGNED_TSN_OFFSET + SENDERS_LAST_ASSIGNED_TSN_LENGTH; + if (length > PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + SENDERS_LAST_ASSIGNED_TSN_LENGTH) { + number_of_sids = (length - (PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + SENDERS_LAST_ASSIGNED_TSN_LENGTH)) / SID_LENGTH; + for(sid_number = 1; sid_number <= number_of_sids; sid_number++) { + proto_tree_add_item(parameter_tree, hf_stream_reset_sid, parameter_tvb, sid_offset, SID_LENGTH, NETWORK_BYTE_ORDER); + sid_offset += SID_LENGTH; + } + } +} + +static void +dissect_incoming_ssn_reset_request_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_) +{ + guint length, number_of_sids, sid_number, sid_offset; + + proto_tree_add_item(parameter_tree, hf_stream_reset_req_seq_nr, parameter_tvb, STREAM_RESET_REQ_SEQ_NR_OFFSET, STREAM_RESET_SEQ_NR_LENGTH, NETWORK_BYTE_ORDER); + + length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET); + sid_offset = STREAM_RESET_REQ_SEQ_NR_OFFSET + STREAM_RESET_SEQ_NR_LENGTH; + if (length > PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH) { + number_of_sids = (length - (PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH)) / SID_LENGTH; + for(sid_number = 1; sid_number <= number_of_sids; sid_number++) { + proto_tree_add_item(parameter_tree, hf_stream_reset_sid, parameter_tvb, sid_offset, SID_LENGTH, NETWORK_BYTE_ORDER); + sid_offset += SID_LENGTH; + } + } +} + +#define STREAM_RESET_REQ_SEQ_NR_OFFSET PARAMETER_VALUE_OFFSET + +static void +dissect_ssn_tsn_reset_request_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_) +{ + proto_tree_add_item(parameter_tree, hf_stream_reset_req_seq_nr, parameter_tvb, STREAM_RESET_REQ_SEQ_NR_OFFSET, STREAM_RESET_SEQ_NR_LENGTH, NETWORK_BYTE_ORDER); +} + +#define STREAM_RESET_RSP_RESULT_LENGTH 4 +#define SENDERS_NEXT_TSN_LENGTH 4 +#define RECEIVERS_NEXT_TSN_LENGTH 4 + +#define STREAM_RESET_RSP_RSP_SEQ_NR_OFFSET PARAMETER_VALUE_OFFSET +#define STREAM_RESET_RSP_RESULT_OFFSET (STREAM_RESET_RSP_RSP_SEQ_NR_OFFSET + STREAM_RESET_SEQ_NR_LENGTH) +#define SENDERS_NEXT_TSN_OFFSET (STREAM_RESET_RSP_RESULT_OFFSET + STREAM_RESET_RSP_RESULT_LENGTH) +#define RECEIVERS_NEXT_TSN_OFFSET (SENDERS_NEXT_TSN_OFFSET + SENDERS_NEXT_TSN_LENGTH) + +static const value_string stream_reset_result_values[] = { + { 0, "Nothing to do" }, + { 1, "Performed" }, + { 2, "Denied" }, + { 3, "Error - Wrong SSN" }, + { 4, "Error - Request already in progress" }, + { 0, NULL } +}; + + +static void +dissect_stream_reset_response_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, proto_item *parameter_item _U_) +{ + guint length; + + length = tvb_get_ntohs(parameter_tvb, PARAMETER_LENGTH_OFFSET); + + proto_tree_add_item(parameter_tree, hf_stream_reset_rsp_seq_nr, parameter_tvb, STREAM_RESET_RSP_RSP_SEQ_NR_OFFSET, STREAM_RESET_SEQ_NR_LENGTH, NETWORK_BYTE_ORDER); + proto_tree_add_item(parameter_tree, hf_stream_reset_rsp_result, parameter_tvb, STREAM_RESET_RSP_RESULT_OFFSET, STREAM_RESET_RSP_RESULT_LENGTH, NETWORK_BYTE_ORDER); + if (length >= PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + STREAM_RESET_RSP_RESULT_LENGTH + SENDERS_NEXT_TSN_LENGTH) + proto_tree_add_item(parameter_tree, hf_senders_next_tsn, parameter_tvb, SENDERS_NEXT_TSN_OFFSET, SENDERS_NEXT_TSN_LENGTH, NETWORK_BYTE_ORDER); + if (length >= PARAMETER_HEADER_LENGTH + STREAM_RESET_SEQ_NR_LENGTH + STREAM_RESET_RSP_RESULT_LENGTH + SENDERS_NEXT_TSN_LENGTH + RECEIVERS_NEXT_TSN_LENGTH) + proto_tree_add_item(parameter_tree, hf_receivers_next_tsn, parameter_tvb, RECEIVERS_NEXT_TSN_OFFSET, RECEIVERS_NEXT_TSN_LENGTH, NETWORK_BYTE_ORDER); +} + static void dissect_ecn_parameter(tvbuff_t *parameter_tvb _U_) { @@ -812,55 +909,59 @@ dissect_unknown_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, p proto_item_append_text(parameter_item, " (Type %u, value length: %u byte%s)", type, parameter_value_length, plurality(parameter_value_length, "", "s")); } -#define HEARTBEAT_INFO_PARAMETER_ID 0x0001 -#define IPV4ADDRESS_PARAMETER_ID 0x0005 -#define IPV6ADDRESS_PARAMETER_ID 0x0006 -#define STATE_COOKIE_PARAMETER_ID 0x0007 -#define UNREC_PARA_PARAMETER_ID 0x0008 -#define COOKIE_PRESERVATIVE_PARAMETER_ID 0x0009 -#define HOSTNAME_ADDRESS_PARAMETER_ID 0x000b -#define SUPPORTED_ADDRESS_TYPES_PARAMETER_ID 0x000c -#define STREAM_RESET_REQUEST_PARAMETER_ID 0x000d -#define STREAM_RESET_RESPONSE_PARAMETER_ID 0x000e -#define ECN_PARAMETER_ID 0x8000 -#define NONCE_SUPPORTED_PARAMETER_ID 0x8001 -#define RANDOM_PARAMETER_ID 0x8002 -#define CHUNKS_PARAMETER_ID 0x8003 -#define HMAC_ALGO_PARAMETER_ID 0x8004 -#define SUPPORTED_EXTENSIONS_PARAMETER_ID 0x8008 -#define FORWARD_TSN_SUPPORTED_PARAMETER_ID 0xC000 -#define ADD_IP_ADDRESS_PARAMETER_ID 0xC001 -#define DEL_IP_ADDRESS_PARAMETER_ID 0xC002 -#define ERROR_CAUSE_INDICATION_PARAMETER_ID 0xC003 -#define SET_PRIMARY_ADDRESS_PARAMETER_ID 0xC004 -#define SUCCESS_REPORT_PARAMETER_ID 0xC005 -#define ADAP_LAYER_INDICATION_PARAMETER_ID 0xC006 +#define HEARTBEAT_INFO_PARAMETER_ID 0x0001 +#define IPV4ADDRESS_PARAMETER_ID 0x0005 +#define IPV6ADDRESS_PARAMETER_ID 0x0006 +#define STATE_COOKIE_PARAMETER_ID 0x0007 +#define UNREC_PARA_PARAMETER_ID 0x0008 +#define COOKIE_PRESERVATIVE_PARAMETER_ID 0x0009 +#define HOSTNAME_ADDRESS_PARAMETER_ID 0x000b +#define SUPPORTED_ADDRESS_TYPES_PARAMETER_ID 0x000c +#define OUTGOING_SSN_RESET_REQUEST_PARAMETER_ID 0x000d +#define INCOMING_SSN_RESET_REQUEST_PARAMETER_ID 0x000e +#define SSN_TSN_RESET_REQUEST_PARAMETER_ID 0x000f +#define STREAM_RESET_RESPONSE_PARAMETER_ID 0x0010 +#define ECN_PARAMETER_ID 0x8000 +#define NONCE_SUPPORTED_PARAMETER_ID 0x8001 +#define RANDOM_PARAMETER_ID 0x8002 +#define CHUNKS_PARAMETER_ID 0x8003 +#define HMAC_ALGO_PARAMETER_ID 0x8004 +#define SUPPORTED_EXTENSIONS_PARAMETER_ID 0x8008 +#define FORWARD_TSN_SUPPORTED_PARAMETER_ID 0xC000 +#define ADD_IP_ADDRESS_PARAMETER_ID 0xC001 +#define DEL_IP_ADDRESS_PARAMETER_ID 0xC002 +#define ERROR_CAUSE_INDICATION_PARAMETER_ID 0xC003 +#define SET_PRIMARY_ADDRESS_PARAMETER_ID 0xC004 +#define SUCCESS_REPORT_PARAMETER_ID 0xC005 +#define ADAP_LAYER_INDICATION_PARAMETER_ID 0xC006 static const value_string parameter_identifier_values[] = { - { HEARTBEAT_INFO_PARAMETER_ID, "Heartbeat info" }, - { IPV4ADDRESS_PARAMETER_ID, "IPv4 address" }, - { IPV6ADDRESS_PARAMETER_ID, "IPv6 address" }, - { STATE_COOKIE_PARAMETER_ID, "State cookie" }, - { UNREC_PARA_PARAMETER_ID, "Unrecognized parameter" }, - { COOKIE_PRESERVATIVE_PARAMETER_ID, "Cookie preservative" }, - { HOSTNAME_ADDRESS_PARAMETER_ID, "Hostname address" }, - { STREAM_RESET_REQUEST_PARAMETER_ID, "Stream reset request" }, - { STREAM_RESET_RESPONSE_PARAMETER_ID, "Stream reset response" }, - { SUPPORTED_ADDRESS_TYPES_PARAMETER_ID, "Supported address types" }, - { ECN_PARAMETER_ID, "ECN" }, - { NONCE_SUPPORTED_PARAMETER_ID, "Nonce supported" }, - { RANDOM_PARAMETER_ID, "Random" }, - { CHUNKS_PARAMETER_ID, "Chunk list" }, - { HMAC_ALGO_PARAMETER_ID, "Requested HMAC Algorithm" }, - { SUPPORTED_EXTENSIONS_PARAMETER_ID, "Supported Extensions" }, - { FORWARD_TSN_SUPPORTED_PARAMETER_ID, "Forward TSN supported" }, - { ADD_IP_ADDRESS_PARAMETER_ID, "Add IP address" }, - { DEL_IP_ADDRESS_PARAMETER_ID, "Delete IP address" }, - { ERROR_CAUSE_INDICATION_PARAMETER_ID, "Error cause indication" }, - { SET_PRIMARY_ADDRESS_PARAMETER_ID, "Set primary address" }, - { SUCCESS_REPORT_PARAMETER_ID, "Success report" }, - { ADAP_LAYER_INDICATION_PARAMETER_ID, "Adaptation Layer Indication" }, - { 0, NULL } }; + { HEARTBEAT_INFO_PARAMETER_ID, "Heartbeat info" }, + { IPV4ADDRESS_PARAMETER_ID, "IPv4 address" }, + { IPV6ADDRESS_PARAMETER_ID, "IPv6 address" }, + { STATE_COOKIE_PARAMETER_ID, "State cookie" }, + { UNREC_PARA_PARAMETER_ID, "Unrecognized parameter" }, + { COOKIE_PRESERVATIVE_PARAMETER_ID, "Cookie preservative" }, + { HOSTNAME_ADDRESS_PARAMETER_ID, "Hostname address" }, + { OUTGOING_SSN_RESET_REQUEST_PARAMETER_ID, "Outgoing SSN reset request" }, + { INCOMING_SSN_RESET_REQUEST_PARAMETER_ID, "Incoming SSN reset request" }, + { SSN_TSN_RESET_REQUEST_PARAMETER_ID, "SSN/TSN reset request" }, + { STREAM_RESET_RESPONSE_PARAMETER_ID, "Stream reset response" }, + { SUPPORTED_ADDRESS_TYPES_PARAMETER_ID, "Supported address types" }, + { ECN_PARAMETER_ID, "ECN" }, + { NONCE_SUPPORTED_PARAMETER_ID, "Nonce supported" }, + { RANDOM_PARAMETER_ID, "Random" }, + { CHUNKS_PARAMETER_ID, "Chunk list" }, + { HMAC_ALGO_PARAMETER_ID, "Requested HMAC Algorithm" }, + { SUPPORTED_EXTENSIONS_PARAMETER_ID, "Supported Extensions" }, + { FORWARD_TSN_SUPPORTED_PARAMETER_ID, "Forward TSN supported" }, + { ADD_IP_ADDRESS_PARAMETER_ID, "Add IP address" }, + { DEL_IP_ADDRESS_PARAMETER_ID, "Delete IP address" }, + { ERROR_CAUSE_INDICATION_PARAMETER_ID, "Error cause indication" }, + { SET_PRIMARY_ADDRESS_PARAMETER_ID, "Set primary address" }, + { SUCCESS_REPORT_PARAMETER_ID, "Success report" }, + { ADAP_LAYER_INDICATION_PARAMETER_ID, "Adaptation Layer Indication" }, + { 0, NULL } }; #define SCTP_PARAMETER_BIT_1 0x8000 #define SCTP_PARAMETER_BIT_2 0x4000 @@ -930,6 +1031,18 @@ dissect_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo, proto_tree *chunk case SUPPORTED_ADDRESS_TYPES_PARAMETER_ID: dissect_supported_address_types_parameter(parameter_tvb, parameter_tree, parameter_item); break; + case OUTGOING_SSN_RESET_REQUEST_PARAMETER_ID: + dissect_outgoing_ssn_reset_request_parameter(parameter_tvb, parameter_tree, parameter_item); + break; + case INCOMING_SSN_RESET_REQUEST_PARAMETER_ID: + dissect_incoming_ssn_reset_request_parameter(parameter_tvb, parameter_tree, parameter_item); + break; + case SSN_TSN_RESET_REQUEST_PARAMETER_ID: + dissect_ssn_tsn_reset_request_parameter(parameter_tvb, parameter_tree, parameter_item); + break; + case STREAM_RESET_RESPONSE_PARAMETER_ID: + dissect_stream_reset_response_parameter(parameter_tvb, parameter_tree, parameter_item); + break; case ECN_PARAMETER_ID: dissect_ecn_parameter(parameter_tvb); break; @@ -1666,7 +1779,7 @@ dissect_sack_chunk(tvbuff_t *chunk_tvb, proto_tree *chunk_tree, proto_item *chun block_item = proto_tree_add_text(chunk_tree, chunk_tvb, gap_block_offset, SACK_CHUNK_GAP_BLOCK_LENGTH, "Gap Acknowledgement for TSN %u to %u", cum_tsn_ack + start, cum_tsn_ack + end); block_tree = proto_item_add_subtree(block_item, ett_sctp_sack_chunk_gap_block); proto_tree_add_item(block_tree, hf_sack_chunk_gap_block_start, chunk_tvb, gap_block_offset, SACK_CHUNK_GAP_BLOCK_START_LENGTH, NETWORK_BYTE_ORDER); - proto_tree_add_item(block_tree, hf_sack_chunk_gap_block_end, chunk_tvb, gap_block_offset + SACK_CHUNK_GAP_BLOCK_START_LENGTH, SACK_CHUNK_GAP_BLOCK_END_LENGTH, NETWORK_BYTE_ORDER); + proto_tree_add_item(block_tree, hf_sack_chunk_gap_block_end, chunk_tvb, gap_block_offset + SACK_CHUNK_GAP_BLOCK_START_LENGTH, SACK_CHUNK_GAP_BLOCK_END_LENGTH, NETWORK_BYTE_ORDER); gap_block_offset += SACK_CHUNK_GAP_BLOCK_LENGTH; } @@ -1859,6 +1972,19 @@ dissect_forward_tsn_chunk(tvbuff_t *chunk_tvb, guint16 chunk_length, proto_tree } } +#define STREAM_RESET_PARAMETERS_OFFSET CHUNK_HEADER_LENGTH + +static void +dissect_stream_reset_chunk(tvbuff_t *chunk_tvb, guint16 chunk_length, packet_info *pinfo, proto_tree *chunk_tree, proto_item *chunk_item _U_) +{ + tvbuff_t *parameters_tvb; + + if (chunk_tree) { + parameters_tvb = tvb_new_subset(chunk_tvb, STREAM_RESET_PARAMETERS_OFFSET, chunk_length - CHUNK_HEADER_LENGTH, chunk_length - CHUNK_HEADER_LENGTH); + dissect_parameters(parameters_tvb, pinfo, chunk_tree, NULL, FALSE); + } +} + #define SHARED_KEY_ID_LENGTH 2 #define SHARED_KEY_ID_OFFSET PARAMETER_VALUE_OFFSET @@ -2126,6 +2252,9 @@ dissect_sctp_chunk(tvbuff_t *chunk_tvb, packet_info *pinfo, proto_tree *tree, pr case SCTP_FORWARD_TSN_CHUNK_ID: dissect_forward_tsn_chunk(chunk_tvb, length, chunk_tree, chunk_item); break; + case SCTP_STREAM_RESET_CHUNK_ID: + dissect_stream_reset_chunk(chunk_tvb, length, pinfo, chunk_tree, chunk_item); + break; case SCTP_AUTH_CHUNK_ID: dissect_auth_chunk(chunk_tvb, length, chunk_tree, chunk_item); break; @@ -2366,96 +2495,103 @@ proto_register_sctp(void) /* Setup list of header fields */ static hf_register_info hf[] = { - { &hf_source_port, { "Source port", "sctp.srcport", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_destination_port, { "Destination port", "sctp.dstport", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_port, { "Port", "sctp.port", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_verification_tag, { "Verification tag", "sctp.verification_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_checksum, { "Checksum", "sctp.checksum", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_checksum_bad, { "Bad checksum", "sctp.checksum_bad", FT_BOOLEAN, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_chunk_type, { "Chunk type", "sctp.chunk_type", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, - { &hf_chunk_flags, { "Chunk flags", "sctp.chunk_flags", FT_UINT8, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_chunk_bit_1, { "Bit", "sctp.chunk_bit_1", FT_BOOLEAN, 8, TFS(&sctp_chunk_bit_1_value), SCTP_CHUNK_BIT_1, "", HFILL } }, - { &hf_chunk_bit_2, { "Bit", "sctp.chunk_bit_2", FT_BOOLEAN, 8, TFS(&sctp_chunk_bit_2_value), SCTP_CHUNK_BIT_2, "", HFILL } }, - { &hf_chunk_length, { "Chunk length", "sctp.chunk_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_chunk_padding, { "Chunk padding", "sctp.chunk_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_chunk_value, { "Chunk value", "sctp.chunk_value", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_cookie, { "Cookie", "sctp.cookie", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_initiate_tag, { "Initiate tag", "sctp.initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_init_chunk_initiate_tag, { "Initiate tag", "sctp.init_initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_init_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.init_credit", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_init_chunk_number_of_outbound_streams, { "Number of outbound streams", "sctp.init_nr_out_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_init_chunk_number_of_inbound_streams, { "Number of inbound streams", "sctp.init_nr_in_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_init_chunk_initial_tsn, { "Initial TSN", "sctp.init_initial_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_initack_chunk_initiate_tag, { "Initiate tag", "sctp.initack_initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_initack_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.initack_credit", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_initack_chunk_number_of_outbound_streams, { "Number of outbound streams", "sctp.initack_nr_out_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_initack_chunk_number_of_inbound_streams, { "Number of inbound streams", "sctp.initack_nr_in_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_initack_chunk_initial_tsn, { "Initial TSN", "sctp.initack_initial_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cumulative_tsn_ack, { "Cumulative TSN Ack", "sctp.cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_data_chunk_tsn, { "TSN", "sctp.data_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_data_chunk_stream_id, { "Stream Identifier", "sctp.data_sid", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_data_chunk_stream_seq_number, { "Stream sequence number", "sctp.data_ssn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_data_chunk_payload_proto_id, { "Payload protocol identifier", "sctp.data_payload_proto_id", FT_UINT32, BASE_DEC, VALS(sctp_payload_proto_id_values), 0x0, "", HFILL } }, - { &hf_data_chunk_e_bit, { "E-Bit", "sctp.data_e_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_e_bit_value), SCTP_DATA_CHUNK_E_BIT, "", HFILL } }, - { &hf_data_chunk_b_bit, { "B-Bit", "sctp.data_b_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_b_bit_value), SCTP_DATA_CHUNK_B_BIT, "", HFILL } }, - { &hf_data_chunk_u_bit, { "U-Bit", "sctp.data_u_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_u_bit_value), SCTP_DATA_CHUNK_U_BIT, "", HFILL } }, - { &hf_sack_chunk_ns, { "Nounce sum", "sctp.sack_nounce_sum", FT_UINT8, BASE_DEC, NULL, SCTP_SACK_CHUNK_NS_BIT, "", HFILL } }, - { &hf_sack_chunk_cumulative_tsn_ack, { "Cumulative TSN ACK", "sctp.sack_cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.sack_a_rwnd", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_number_of_gap_blocks, { "Number of gap acknowledgement blocks ", "sctp.sack_number_of_gap_blocks", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_number_of_dup_tsns, { "Number of duplicated TSNs", "sctp.sack_number_of_duplicated_tsns", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_gap_block_start, { "Start", "sctp.sack_gap_block_start", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_gap_block_end, { "End", "sctp.sack_gap_block_end", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_sack_chunk_duplicate_tsn, { "Duplicate TSN", "sctp.sack_duplicate_tsn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_shutdown_chunk_cumulative_tsn_ack, { "Cumulative TSN Ack", "sctp.shutdown_cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_ecne_chunk_lowest_tsn, { "Lowest TSN", "sctp.ecne_lowest_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cwr_chunk_lowest_tsn, { "Lowest TSN", "sctp.cwr_lowest_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_shutdown_complete_chunk_t_bit, { "T-Bit", "sctp.shutdown_complete_t_bit", FT_BOOLEAN, 8, TFS(&sctp_shutdown_complete_chunk_t_bit_value), SCTP_SHUTDOWN_COMPLETE_CHUNK_T_BIT, "", HFILL } }, - { &hf_abort_chunk_t_bit, { "T-Bit", "sctp.abort_t_bit", FT_BOOLEAN, 8, TFS(&sctp_shutdown_complete_chunk_t_bit_value), SCTP_ABORT_CHUNK_T_BIT, "", HFILL } }, - { &hf_forward_tsn_chunk_tsn, { "New cumulative TSN", "sctp.forward_tsn_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_forward_tsn_chunk_sid, { "Stream identifier", "sctp.forward_tsn_sid", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_forward_tsn_chunk_ssn, { "Stream sequence number", "sctp.forward_tsn_ssn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_parameter_type, { "Parameter type", "sctp.parameter_type", FT_UINT16, BASE_HEX, VALS(parameter_identifier_values), 0x0, "", HFILL } }, - { &hf_parameter_length, { "Parameter length", "sctp.parameter_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_parameter_value, { "Parameter value", "sctp.parameter_value", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_parameter_padding, { "Parameter padding", "sctp.parameter_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_parameter_bit_1, { "Bit", "sctp.parameter_bit_1", FT_BOOLEAN, 16, TFS(&sctp_parameter_bit_1_value), SCTP_PARAMETER_BIT_1, "", HFILL } }, - { &hf_parameter_bit_2, { "Bit", "sctp.parameter_bit_2", FT_BOOLEAN, 16, TFS(&sctp_parameter_bit_2_value), SCTP_PARAMETER_BIT_2, "", HFILL } }, - { &hf_ipv4_address, { "IP Version 4 address", "sctp.parameter_ipv4_address", FT_IPv4, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_ipv6_address, { "IP Version 6 address", "sctp.parameter_ipv6_address", FT_IPv6, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_heartbeat_info, { "Heartbeat information", "sctp.parameter_heartbeat_information", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_state_cookie, { "State cookie", "sctp.parameter_state_cookie", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_cookie_preservative_increment, { "Suggested Cookie life-span increment (msec)", "sctp.parameter_cookie_preservative_incr", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_hostname, { "Hostname", "sctp.parameter_hostname", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_supported_address_type, { "Supported address type", "sctp.parameter_supported_addres_type", FT_UINT16, BASE_DEC, VALS(address_types_values), 0x0, "", HFILL } }, - { &hf_asconf_serial, { "Serial number", "sctp.asconf_serial_number", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_asconf_ack_serial, { "Serial number", "sctp.asconf_ack_serial_number", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_correlation_id, { "Correlation_id", "sctp.correlation_id", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_adap_indication, { "Indication", "sctp.adapation_layer_indication", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, - { &hf_random_number, { "Random number", "sctp.random_number", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_chunks_to_auth, { "Chunk type", "sctp.chunk_type_to_auth", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, - { &hf_hmac_id, { "HMAC identifier", "sctp.hmac_id", FT_UINT16, BASE_DEC, VALS(hmac_id_values), 0x0, "", HFILL } }, - { &hf_hmac, { "HMAC", "sctp.hmac", FT_BYTES, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_shared_key_id, { "Shared key identifier", "sctp.shared_key_id", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_supported_chunk_type, { "Supported chunk type", "sctp.supported_chunk_type", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, - { &hf_cause_code, { "Cause code", "sctp.cause_code", FT_UINT16, BASE_HEX, VALS(cause_code_values), 0x0, "", HFILL } }, - { &hf_cause_length, { "Cause length", "sctp.cause_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cause_info, { "Cause information", "sctp.cause_information", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_cause_padding, { "Cause padding", "sctp.cause_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, - { &hf_cause_stream_identifier, { "Stream identifier", "sctp.cause_stream_identifier", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cause_reserved, { "Reserved", "sctp.cause_reserved", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cause_number_of_missing_parameters, { "Number of missing parameters", "sctp.cause_nr_of_missing_parameters", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cause_missing_parameter_type, { "Missing parameter type", "sctp.cause_missing_parameter_type", FT_UINT16, BASE_HEX, VALS(parameter_identifier_values), 0x0, "", HFILL } }, - { &hf_cause_measure_of_staleness, { "Measure of staleness in usec", "sctp.cause_measure_of_staleness", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_cause_tsn, { "TSN", "sctp.cause_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_pktdrop_chunk_m_bit, { "M-Bit", "sctp.pckdrop_m_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_m_bit_value), SCTP_PKTDROP_CHUNK_M_BIT, "", HFILL } }, - { &hf_pktdrop_chunk_b_bit, { "B-Bit", "sctp.pckdrop_b_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_b_bit_value), SCTP_PKTDROP_CHUNK_B_BIT, "", HFILL } }, - { &hf_pktdrop_chunk_t_bit, { "T-Bit", "sctp.pckdrop_t_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_t_bit_value), SCTP_PKTDROP_CHUNK_T_BIT, "", HFILL } }, - { &hf_pktdrop_chunk_bandwidth, { "Bandwidth", "sctp.pktdrop_bandwidth", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_pktdrop_chunk_queuesize, { "Queuesize", "sctp.pktdrop_queuesize", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_pktdrop_chunk_truncated_length, { "Truncated length", "sctp.pktdrop_truncated_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_pktdrop_chunk_reserved, { "Reserved", "sctp.pktdrop_reserved", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, - { &hf_pktdrop_chunk_data_field, { "Data field", "sctp.pktdrop_datafield", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_source_port, { "Source port", "sctp.srcport", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_destination_port, { "Destination port", "sctp.dstport", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_port, { "Port", "sctp.port", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_verification_tag, { "Verification tag", "sctp.verification_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_checksum, { "Checksum", "sctp.checksum", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_checksum_bad, { "Bad checksum", "sctp.checksum_bad", FT_BOOLEAN, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_chunk_type, { "Chunk type", "sctp.chunk_type", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, + { &hf_chunk_flags, { "Chunk flags", "sctp.chunk_flags", FT_UINT8, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_chunk_bit_1, { "Bit", "sctp.chunk_bit_1", FT_BOOLEAN, 8, TFS(&sctp_chunk_bit_1_value), SCTP_CHUNK_BIT_1, "", HFILL } }, + { &hf_chunk_bit_2, { "Bit", "sctp.chunk_bit_2", FT_BOOLEAN, 8, TFS(&sctp_chunk_bit_2_value), SCTP_CHUNK_BIT_2, "", HFILL } }, + { &hf_chunk_length, { "Chunk length", "sctp.chunk_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_chunk_padding, { "Chunk padding", "sctp.chunk_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_chunk_value, { "Chunk value", "sctp.chunk_value", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_cookie, { "Cookie", "sctp.cookie", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_initiate_tag, { "Initiate tag", "sctp.initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_init_chunk_initiate_tag, { "Initiate tag", "sctp.init_initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_init_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.init_credit", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_init_chunk_number_of_outbound_streams, { "Number of outbound streams", "sctp.init_nr_out_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_init_chunk_number_of_inbound_streams, { "Number of inbound streams", "sctp.init_nr_in_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_init_chunk_initial_tsn, { "Initial TSN", "sctp.init_initial_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_initack_chunk_initiate_tag, { "Initiate tag", "sctp.initack_initiate_tag", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_initack_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.initack_credit", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_initack_chunk_number_of_outbound_streams, { "Number of outbound streams", "sctp.initack_nr_out_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_initack_chunk_number_of_inbound_streams, { "Number of inbound streams", "sctp.initack_nr_in_streams", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_initack_chunk_initial_tsn, { "Initial TSN", "sctp.initack_initial_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cumulative_tsn_ack, { "Cumulative TSN Ack", "sctp.cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_data_chunk_tsn, { "TSN", "sctp.data_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_data_chunk_stream_id, { "Stream Identifier", "sctp.data_sid", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_data_chunk_stream_seq_number, { "Stream sequence number", "sctp.data_ssn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_data_chunk_payload_proto_id, { "Payload protocol identifier", "sctp.data_payload_proto_id", FT_UINT32, BASE_DEC, VALS(sctp_payload_proto_id_values), 0x0, "", HFILL } }, + { &hf_data_chunk_e_bit, { "E-Bit", "sctp.data_e_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_e_bit_value), SCTP_DATA_CHUNK_E_BIT, "", HFILL } }, + { &hf_data_chunk_b_bit, { "B-Bit", "sctp.data_b_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_b_bit_value), SCTP_DATA_CHUNK_B_BIT, "", HFILL } }, + { &hf_data_chunk_u_bit, { "U-Bit", "sctp.data_u_bit", FT_BOOLEAN, 8, TFS(&sctp_data_chunk_u_bit_value), SCTP_DATA_CHUNK_U_BIT, "", HFILL } }, + { &hf_sack_chunk_ns, { "Nounce sum", "sctp.sack_nounce_sum", FT_UINT8, BASE_DEC, NULL, SCTP_SACK_CHUNK_NS_BIT, "", HFILL } }, + { &hf_sack_chunk_cumulative_tsn_ack, { "Cumulative TSN ACK", "sctp.sack_cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_adv_rec_window_credit, { "Advertised receiver window credit (a_rwnd)", "sctp.sack_a_rwnd", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_number_of_gap_blocks, { "Number of gap acknowledgement blocks ", "sctp.sack_number_of_gap_blocks", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_number_of_dup_tsns, { "Number of duplicated TSNs", "sctp.sack_number_of_duplicated_tsns", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_gap_block_start, { "Start", "sctp.sack_gap_block_start", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_gap_block_end, { "End", "sctp.sack_gap_block_end", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_sack_chunk_duplicate_tsn, { "Duplicate TSN", "sctp.sack_duplicate_tsn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_shutdown_chunk_cumulative_tsn_ack, { "Cumulative TSN Ack", "sctp.shutdown_cumulative_tsn_ack", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_ecne_chunk_lowest_tsn, { "Lowest TSN", "sctp.ecne_lowest_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cwr_chunk_lowest_tsn, { "Lowest TSN", "sctp.cwr_lowest_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_shutdown_complete_chunk_t_bit, { "T-Bit", "sctp.shutdown_complete_t_bit", FT_BOOLEAN, 8, TFS(&sctp_shutdown_complete_chunk_t_bit_value), SCTP_SHUTDOWN_COMPLETE_CHUNK_T_BIT, "", HFILL } }, + { &hf_abort_chunk_t_bit, { "T-Bit", "sctp.abort_t_bit", FT_BOOLEAN, 8, TFS(&sctp_shutdown_complete_chunk_t_bit_value), SCTP_ABORT_CHUNK_T_BIT, "", HFILL } }, + { &hf_forward_tsn_chunk_tsn, { "New cumulative TSN", "sctp.forward_tsn_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_forward_tsn_chunk_sid, { "Stream identifier", "sctp.forward_tsn_sid", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_forward_tsn_chunk_ssn, { "Stream sequence number", "sctp.forward_tsn_ssn", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_parameter_type, { "Parameter type", "sctp.parameter_type", FT_UINT16, BASE_HEX, VALS(parameter_identifier_values), 0x0, "", HFILL } }, + { &hf_parameter_length, { "Parameter length", "sctp.parameter_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_parameter_value, { "Parameter value", "sctp.parameter_value", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_parameter_padding, { "Parameter padding", "sctp.parameter_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_parameter_bit_1, { "Bit", "sctp.parameter_bit_1", FT_BOOLEAN, 16, TFS(&sctp_parameter_bit_1_value), SCTP_PARAMETER_BIT_1, "", HFILL } }, + { &hf_parameter_bit_2, { "Bit", "sctp.parameter_bit_2", FT_BOOLEAN, 16, TFS(&sctp_parameter_bit_2_value), SCTP_PARAMETER_BIT_2, "", HFILL } }, + { &hf_ipv4_address, { "IP Version 4 address", "sctp.parameter_ipv4_address", FT_IPv4, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_ipv6_address, { "IP Version 6 address", "sctp.parameter_ipv6_address", FT_IPv6, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_heartbeat_info, { "Heartbeat information", "sctp.parameter_heartbeat_information", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_state_cookie, { "State cookie", "sctp.parameter_state_cookie", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_cookie_preservative_increment, { "Suggested Cookie life-span increment (msec)", "sctp.parameter_cookie_preservative_incr", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_hostname, { "Hostname", "sctp.parameter_hostname", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_supported_address_type, { "Supported address type", "sctp.parameter_supported_addres_type", FT_UINT16, BASE_DEC, VALS(address_types_values), 0x0, "", HFILL } }, + { &hf_stream_reset_req_seq_nr, { "Stream reset request sequence number", "sctp.parameter_stream_reset_request_sequence_number", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_stream_reset_rsp_seq_nr, { "Stream reset response sequence number", "sctp.parameter_stream_reset_response_sequence_number", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_senders_last_assigned_tsn, { "Senders last assigned TSN", "sctp.parameter_senders_last_assigned_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_senders_next_tsn, { "Senders next TSN", "sctp.parameter_senders_next_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_receivers_next_tsn, { "Receivers next TSN", "sctp.parameter_receivers_next_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_stream_reset_rsp_result, { "Result", "sctp.parameter_stream_reset_response_result", FT_UINT32, BASE_DEC, VALS(stream_reset_result_values), 0x0, "", HFILL } }, + { &hf_stream_reset_sid, { "Stream Identifier", "sctp.parameter_stream_reset_sid", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_asconf_serial, { "Serial number", "sctp.asconf_serial_number", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_asconf_ack_serial, { "Serial number", "sctp.asconf_ack_serial_number", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_correlation_id, { "Correlation_id", "sctp.correlation_id", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_adap_indication, { "Indication", "sctp.adapation_layer_indication", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL } }, + { &hf_random_number, { "Random number", "sctp.random_number", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_chunks_to_auth, { "Chunk type", "sctp.chunk_type_to_auth", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, + { &hf_hmac_id, { "HMAC identifier", "sctp.hmac_id", FT_UINT16, BASE_DEC, VALS(hmac_id_values), 0x0, "", HFILL } }, + { &hf_hmac, { "HMAC", "sctp.hmac", FT_BYTES, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_shared_key_id, { "Shared key identifier", "sctp.shared_key_id", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_supported_chunk_type, { "Supported chunk type", "sctp.supported_chunk_type", FT_UINT8, BASE_DEC, VALS(chunk_type_values), 0x0, "", HFILL } }, + { &hf_cause_code, { "Cause code", "sctp.cause_code", FT_UINT16, BASE_HEX, VALS(cause_code_values), 0x0, "", HFILL } }, + { &hf_cause_length, { "Cause length", "sctp.cause_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cause_info, { "Cause information", "sctp.cause_information", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_cause_padding, { "Cause padding", "sctp.cause_padding", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, + { &hf_cause_stream_identifier, { "Stream identifier", "sctp.cause_stream_identifier", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cause_reserved, { "Reserved", "sctp.cause_reserved", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cause_number_of_missing_parameters, { "Number of missing parameters", "sctp.cause_nr_of_missing_parameters", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cause_missing_parameter_type, { "Missing parameter type", "sctp.cause_missing_parameter_type", FT_UINT16, BASE_HEX, VALS(parameter_identifier_values), 0x0, "", HFILL } }, + { &hf_cause_measure_of_staleness, { "Measure of staleness in usec", "sctp.cause_measure_of_staleness", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_cause_tsn, { "TSN", "sctp.cause_tsn", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_pktdrop_chunk_m_bit, { "M-Bit", "sctp.pckdrop_m_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_m_bit_value), SCTP_PKTDROP_CHUNK_M_BIT, "", HFILL } }, + { &hf_pktdrop_chunk_b_bit, { "B-Bit", "sctp.pckdrop_b_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_b_bit_value), SCTP_PKTDROP_CHUNK_B_BIT, "", HFILL } }, + { &hf_pktdrop_chunk_t_bit, { "T-Bit", "sctp.pckdrop_t_bit", FT_BOOLEAN, 8, TFS(&sctp_pktdropk_t_bit_value), SCTP_PKTDROP_CHUNK_T_BIT, "", HFILL } }, + { &hf_pktdrop_chunk_bandwidth, { "Bandwidth", "sctp.pktdrop_bandwidth", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_pktdrop_chunk_queuesize, { "Queuesize", "sctp.pktdrop_queuesize", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_pktdrop_chunk_truncated_length, { "Truncated length", "sctp.pktdrop_truncated_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_pktdrop_chunk_reserved, { "Reserved", "sctp.pktdrop_reserved", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL } }, + { &hf_pktdrop_chunk_data_field, { "Data field", "sctp.pktdrop_datafield", FT_BYTES, BASE_NONE, NULL, 0x0, "", HFILL } }, }; /* Setup protocol subtree array */ |