forked from osmocom/wireshark
major code cleanup:
- move dcom-cba and pn-rt files into profinet plugin (where they really belong) - move some common pn functionality into new packet-pn.c/h instead of having duplicate code svn path=/trunk/; revision=20825
This commit is contained in:
parent
7214c88fa2
commit
d6e22b2d9a
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@ -248,8 +248,6 @@ DISSECTOR_SRC = \
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packet-dcerpc.c \
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packet-dcm.c \
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packet-dcom.c \
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packet-dcom-cba.c \
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packet-dcom-cba-acco.c \
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packet-dcom-dispatch.c \
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packet-dcom-oxid.c \
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packet-dcom-remact.c \
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@ -523,7 +521,6 @@ DISSECTOR_SRC = \
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packet-pgm.c \
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packet-pim.c \
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packet-pingpongprotocol.c \
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packet-pn-rt.c \
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packet-pkcs1.c \
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packet-pkcs12.c \
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packet-pkix1explicit.c \
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@ -798,7 +795,6 @@ DISSECTOR_INCLUDES = \
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packet-dcerpc-wzcsvc.h \
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packet-dcerpc.h \
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packet-dcom.h \
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packet-dcom-cba-acco.h \
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packet-dcom-dispatch.h \
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packet-ddtp.h \
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packet-diameter-defs.h \
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@ -26,8 +26,8 @@
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#define __PACKET_DCERPC_DCOM_H
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extern const value_string dcom_hresult_vals[];
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extern const value_string dcom_variant_type_vals[];
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WS_VAR_IMPORT const value_string dcom_hresult_vals[];
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WS_VAR_IMPORT const value_string dcom_variant_type_vals[];
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extern const value_string dcom_protseq_vals[];
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extern int hf_dcom_iid;
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@ -102,6 +102,10 @@ dcerpc_get_transport_salt
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dcerpc_hooks_init_protos DATA
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dcerpc_init_uuid
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dcerpc_uuids DATA
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dcom_hresult_vals DATA
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dcom_interface_find
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dcom_interface_new
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dcom_variant_type_vals DATA
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decode_bitfield_value
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decode_boolean_bitfield
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decode_enumerated_bitfield
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@ -154,13 +158,40 @@ dissect_ber_restricted_string
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dissect_ber_sequence
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dissect_ber_sequence_of
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dissect_ber_set_of
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dissect_CBA_Connection_Data
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dissect_dcerpc_uint8
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dissect_dcerpc_uint16
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dissect_dcerpc_uint32
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dissect_dcerpc_uint64
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dissect_dcerpc_uuid_t
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dissect_dcom_BSTR
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dissect_dcom_dcerpc_array_size
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dissect_dcom_dcerpc_pointer
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dissect_dcom_HRESULT
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dissect_dcom_indexed_DWORD
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dissect_dcom_indexed_HRESULT
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dissect_dcom_indexed_LPWSTR
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dissect_dcom_LPWSTR
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dissect_dcom_MInterfacePointer
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dissect_dcom_PMInterfacePointer
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dissect_dcom_SAFEARRAY
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dissect_dcom_simple_resp
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dissect_dcom_simple_rqst
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dissect_dcom_that
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dissect_dcom_this
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dissect_dcom_VARIANT
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dissect_dcom_VARTYPE
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dissect_h245_H223Capability
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dissect_IDispatch_Invoke_resp
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dissect_IDispatch_Invoke_rqst
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dissect_IDispatch_GetIDsOfNames_resp
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dissect_IDispatch_GetIDsOfNames_rqst
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dissect_IDispatch_GetTypeInfo_resp
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dissect_IDispatch_GetTypeInfo_rqst
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dissect_IDispatch_GetTypeInfoCount_resp
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dissect_ndr_double
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dissect_ndr_duint32
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dissect_ndr_uint8
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dissect_ndr_uint16
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dissect_ndr_uint32
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dissect_ndr_uuid_t
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dissect_nt_64bit_time
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@ -29,7 +29,17 @@ PLUGIN_NAME = profinet
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# the dissector sources (without any helpers)
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DISSECTOR_SRC = \
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packet-dcerpc-pn-io.c \
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packet-dcom-cba.c \
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packet-dcom-cba-acco.c \
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packet-pn.c \
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packet-pn-dcp.c \
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packet-pn-mrp.c \
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packet-pn-mrrt.c \
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packet-pn-ptcp.c
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packet-pn-ptcp.c \
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packet-pn-rt.c
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# corresponding headers
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DISSECTOR_INCLUDES = \
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packet-dcom-cba-acco.h \
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packet-pn.h
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@ -62,6 +62,8 @@
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#include <epan/dissectors/packet-dcerpc.h>
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#include <epan/expert.h>
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#include "packet-pn.h"
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static int proto_pn_io = -1;
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@ -77,8 +79,6 @@ static int hf_pn_io_array_max_count = -1;
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static int hf_pn_io_array_offset = -1;
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static int hf_pn_io_array_act_count = -1;
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static int hf_pn_io_data = -1;
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static int hf_pn_io_ar_type = -1;
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static int hf_pn_io_cminitiator_macadd = -1;
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static int hf_pn_io_cminitiator_objectuuid = -1;
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@ -157,7 +157,6 @@ static int hf_pn_io_subslot_nr = -1;
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static int hf_pn_io_index = -1;
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static int hf_pn_io_seq_number = -1;
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static int hf_pn_io_record_data_length = -1;
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static int hf_pn_io_padding = -1;
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static int hf_pn_io_add_val1 = -1;
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static int hf_pn_io_add_val2 = -1;
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@ -1383,43 +1382,6 @@ static int dissect_PNIO_IOxS(tvbuff_t *tvb, int offset,
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/* dissect a 6 byte MAC address */
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static int
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dissect_MAC(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
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proto_tree *tree, int hfindex, guint8 *pdata)
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{
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guint8 data[6];
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tvb_memcpy(tvb, data, offset, 6);
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if(tree)
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proto_tree_add_ether(tree, hfindex, tvb, offset, 6, data);
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if (pdata)
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memcpy(pdata, data, 6);
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return offset + 6;
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}
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/* dissect an IPv4 address */
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static int
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dissect_ipv4(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
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proto_tree *tree, int hfindex, guint32 *pdata)
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{
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guint32 data;
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data = tvb_get_ipv4(tvb, offset);
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if(tree)
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proto_tree_add_ipv4(tree, hfindex, tvb, offset, 4, data);
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if (pdata)
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*pdata = data;
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return offset + 4;
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}
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/* dissect the four status (error) fields */
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@ -1643,7 +1605,6 @@ dissect_AlarmUserStructure(tvbuff_t *tvb, int offset,
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guint16 u16ChannelErrorType;
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guint16 u16ExtChannelErrorType;
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guint32 u32ExtChannelAddValue;
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proto_item *sub_item;
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guint16 u16Index;
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guint32 u32RecDataLen;
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@ -1679,14 +1640,12 @@ dissect_AlarmUserStructure(tvbuff_t *tvb, int offset,
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case(0x8001): /* DiagnosisData */
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case(0x8003): /* QualifiedChannelDiagnosisData */
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default:
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sub_item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, *body_length, "data",
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"Data of UserStructureIdentifier(0x%x): %u bytes", u16UserStructureIdentifier, *body_length);
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if(u16UserStructureIdentifier >= 0x8000) {
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expert_add_info_format(pinfo, sub_item, PI_UNDECODED, PI_WARN,
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"Unknown UserStructureIdentifier 0x%x", u16UserStructureIdentifier);
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offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, *body_length);
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} else {
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offset = dissect_pn_user_data(tvb, offset, pinfo, tree, *body_length, "UserStructureIdentifier");
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}
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offset += *body_length;
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*body_length = 0;
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}
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@ -1885,8 +1844,7 @@ dissect_IandM4_block(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, proto_item *item, guint8 *drep)
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{
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proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, 54, "data",
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"IM_Signature: %u bytes", 54);
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dissect_pn_user_data(tvb, offset, pinfo, tree, 54, "IM Signature");
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return offset;
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}
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@ -2064,8 +2022,7 @@ dissect_SubstituteValue_block(tvbuff_t *tvb, int offset,
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offset = dissect_PNIO_IOxS(tvb, offset, pinfo, tree, drep, hf_pn_io_iocs);
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u16BodyLength -= 3;
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/* SubstituteDataObjectElement */
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proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u16BodyLength, "undecoded",
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"SubstituteDataObjectElement: %d bytes", u16BodyLength);
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dissect_pn_user_data(tvb, offset, pinfo, tree, u16BodyLength, "SubstituteDataObjectElement");
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return offset;
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}
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@ -2095,8 +2052,7 @@ dissect_RecordInputDataObjectElement_block(tvbuff_t *tvb, int offset,
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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hf_pn_io_length_data, &u16LengthData);
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/* Data */
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proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u16LengthData, "undecoded",
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"Data: %d bytes", u16LengthData);
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offset = dissect_pn_user_data(tvb, offset, pinfo, tree, u16LengthData, "Data");
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return offset;
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}
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@ -2131,9 +2087,7 @@ dissect_RecordOutputDataObjectElement_block(tvbuff_t *tvb, int offset,
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/* DataItem (IOCS, Data, IOPS) */
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offset = dissect_PNIO_IOxS(tvb, offset, pinfo, tree, drep, hf_pn_io_iocs);
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proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u16LengthData, "undecoded",
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"Data: %d bytes", u16LengthData);
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offset += u16LengthData;
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offset = dissect_pn_user_data(tvb, offset, pinfo, tree, u16LengthData, "Data");
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offset = dissect_PNIO_IOxS(tvb, offset, pinfo, tree, drep, hf_pn_io_iops);
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@ -2172,8 +2126,7 @@ dissect_Maintenance_block(tvbuff_t *tvb, int offset,
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guint32 u32MaintenanceStatus;
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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sub_item = proto_tree_add_item(tree, hf_pn_io_maintenance_status, tvb, offset, 4, FALSE);
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sub_tree = proto_item_add_subtree(sub_item, ett_pn_io_maintenance_status);
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@ -2219,8 +2172,7 @@ dissect_ReadWrite_header(tvbuff_t *tvb, int offset,
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hf_pn_io_slot_nr, &u16SlotNr);
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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hf_pn_io_subslot_nr, &u16SubslotNr);
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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hf_pn_io_index, u16Index);
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@ -2255,8 +2207,7 @@ dissect_IODWriteReqHeader_block(tvbuff_t *tvb, int offset,
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hf_pn_io_target_ar_uuid, &aruuid);
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}
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 24, "padding", "Padding: 24 bytes");
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offset += 24;
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offset = dissect_pn_padding(tvb, offset, pinfo, tree, 24);
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proto_item_append_text(item, ", Len:%u", *u32RecDataLen);
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@ -2285,11 +2236,9 @@ dissect_IODReadReqHeader_block(tvbuff_t *tvb, int offset,
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if(memcmp(&aruuid, &null_uuid, sizeof (e_uuid_t)) == 0) {
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offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
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hf_pn_io_target_ar_uuid, &aruuid);
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 8, "padding", "Padding: 8 bytes");
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offset += 8;
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offset = dissect_pn_padding(tvb, offset, pinfo, tree, 8);
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} else {
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 24, "padding", "Padding: 24 bytes");
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offset += 24;
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offset = dissect_pn_padding(tvb, offset, pinfo, tree, 24);
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}
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proto_item_append_text(item, ", Len:%u", *u32RecDataLen);
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@ -2323,8 +2272,7 @@ dissect_IODWriteResHeader_block(tvbuff_t *tvb, int offset,
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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hf_pn_io_add_val2, &u16AddVal2);
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 16, "padding", "Padding: 16 bytes");
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offset += 16;
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offset = dissect_pn_padding(tvb, offset, pinfo, tree, 16);
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proto_item_append_text(item, ", Len:%u, AddVal1:%u, AddVal2:%u",
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*u32RecDataLen, u16AddVal1, u16AddVal2);
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@ -2358,8 +2306,7 @@ dissect_IODReadResHeader_block(tvbuff_t *tvb, int offset,
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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hf_pn_io_add_val2, &u16AddVal2);
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 20, "padding", "Padding: 20 bytes");
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offset += 20;
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offset = dissect_pn_padding(tvb, offset, pinfo, tree, 20);
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proto_item_append_text(item, ", Len:%u, AddVal1:%u, AddVal2:%u",
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*u32RecDataLen, u16AddVal1, u16AddVal2);
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@ -2451,8 +2398,7 @@ dissect_PDevData_block(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, proto_item *item _U_, guint8 *drep)
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{
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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offset = dissect_blocks(tvb, offset, pinfo, tree, drep);
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@ -2470,8 +2416,7 @@ dissect_PDPortData_Check_Adjust_block(tvbuff_t *tvb, int offset,
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tvbuff_t *tvb_new;
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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/* SlotNumber */
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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@ -2494,29 +2439,6 @@ dissect_PDPortData_Check_Adjust_block(tvbuff_t *tvb, int offset,
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}
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static int
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dissect_padding4(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, guint8 *drep _U_)
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{
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/* Padding */
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switch(offset % 4) {
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case(3):
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 1, "padding", "Padding: 1 byte");
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offset += 1;
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break;
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case(2):
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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break;
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case(1):
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 3, "padding", "Padding: 3 bytes");
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offset += 3;
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break;
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}
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return offset;
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}
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/* dissect the PDPortDataReal blocks */
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static int
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dissect_PDPortDataReal_block(tvbuff_t *tvb, int offset,
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@ -2541,8 +2463,7 @@ dissect_PDPortDataReal_block(tvbuff_t *tvb, int offset,
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guint32 u32MediaType;
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proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
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offset += 2;
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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/* SlotNumber */
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offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
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@ -2565,7 +2486,7 @@ dissect_PDPortDataReal_block(tvbuff_t *tvb, int offset,
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offset = dissect_dcerpc_uint8(tvb, offset, pinfo, tree, drep,
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hf_pn_io_number_of_peers, &u8NumberOfPeers);
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/* Padding */
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offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
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offset = dissect_pn_align4(tvb, offset, pinfo, tree);
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u8I = u8NumberOfPeers;
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while(u8I--) {
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@ -2590,24 +2511,24 @@ dissect_PDPortDataReal_block(tvbuff_t *tvb, int offset,
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offset += u8LengthPeerChassisID;
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/* Padding */
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offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* LineDelay */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_line_delay, &u32LineDelay);
|
||||
|
||||
/* PeerMACAddress */
|
||||
offset = dissect_MAC(tvb, offset, pinfo, tree,
|
||||
offset = dissect_pn_mac(tvb, offset, pinfo, tree,
|
||||
hf_pn_io_peer_macadd, mac);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
}
|
||||
|
||||
/* MAUType */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_mau_type, &u16MAUType);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* DomainBoundary */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2619,7 +2540,7 @@ dissect_PDPortDataReal_block(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_port_state, &u16PortState);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MediaType */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2646,8 +2567,7 @@ dissect_PDInterfaceMrpDataAdjust_block(tvbuff_t *tvb, int offset,
|
|||
#endif
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_DomainUUID */
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2656,7 +2576,7 @@ dissect_PDInterfaceMrpDataAdjust_block(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_mrp_role, &u16Role);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
#if 0
|
||||
/* XXX - these fields will be added later */
|
||||
|
@ -2673,7 +2593,7 @@ dissect_PDInterfaceMrpDataAdjust_block(tvbuff_t *tvb, int offset,
|
|||
#endif
|
||||
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
offset = dissect_blocks(tvb, offset, pinfo, tree, drep);
|
||||
|
||||
|
@ -2690,8 +2610,7 @@ dissect_PDInterfaceMrpDataReal_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16Version;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_DomainUUID */
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2718,8 +2637,7 @@ dissect_PDInterfaceMrpDataCheck_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16Check;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_DomainUUID */
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2742,8 +2660,7 @@ dissect_PDPortMrpData_block(tvbuff_t *tvb, int offset,
|
|||
e_uuid_t uuid;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_DomainUUID */
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2783,7 +2700,7 @@ dissect_MrpManagerParams_block(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_mrp_tstnrmax, &u16TSTNRmax);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
@ -2830,7 +2747,7 @@ dissect_MrpRTModeManagerData_block(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_mrp_tstdefaultt, &u16TSTdefaultT);
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_RTMode */
|
||||
offset = dissect_MrpRTMode(tvb, offset, pinfo, tree, item, drep);
|
||||
|
@ -2896,8 +2813,7 @@ static int
|
|||
dissect_MrpRTModeClientData_block(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, proto_item *item, guint8 *drep)
|
||||
{
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MRP_RTMode */
|
||||
offset = dissect_MrpRTMode(tvb, offset, pinfo, tree, item, drep);
|
||||
|
@ -2915,8 +2831,7 @@ dissect_AdjustDomainBoundary_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16AdjustProperties;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* Boundary */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2941,8 +2856,7 @@ dissect_AdjustMulticastBoundary_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16AdjustProperties;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* Boundary */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -2967,8 +2881,7 @@ dissect_AdjustMAUType_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16AdjustProperties;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MAUType */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3012,8 +2925,7 @@ dissect_CheckLineDelay_block(tvbuff_t *tvb, int offset,
|
|||
guint32 u32LineDelay;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* LineDelay */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3080,8 +2992,7 @@ dissect_AdjustPortState_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16AdjustProperties;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* PortState */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3128,8 +3039,7 @@ dissect_PDPortFODataReal_block(tvbuff_t *tvb, int offset,
|
|||
|
||||
|
||||
/* Padding */
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* FiberOpticType */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3169,8 +3079,7 @@ dissect_FiberOpticManufacturerSpecific_block(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_vendor_block_type, &u16VendorBlockType);
|
||||
/* Data */
|
||||
proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u16BodyLength-4, "data",
|
||||
"Data: %u bytes", u16BodyLength-4);
|
||||
offset = dissect_pn_user_data(tvb, offset, pinfo, tree, u16BodyLength-4, "Data");
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
@ -3186,8 +3095,7 @@ dissect_PDPortFODataAdjust_block(tvbuff_t *tvb, int offset,
|
|||
|
||||
|
||||
/* Padding */
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* FiberOpticType */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3214,8 +3122,7 @@ dissect_PDPortFODataCheck_block(tvbuff_t *tvb, int offset,
|
|||
|
||||
|
||||
/* Padding */
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MaintenanceRequiredPowerBudget */
|
||||
/* XXX - decode the u32FiberOpticPowerBudget better */
|
||||
|
@ -3247,8 +3154,7 @@ dissect_PDNCDataCheck_block(tvbuff_t *tvb, int offset,
|
|||
|
||||
|
||||
/* Padding */
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MaintenanceRequiredDropBudget */
|
||||
/* XXX - decode the u32NCDropBudget better */
|
||||
|
@ -3293,24 +3199,24 @@ dissect_PDInterfaceDataReal_block(tvbuff_t *tvb, int offset,
|
|||
offset += u8LengthOwnChassisID;
|
||||
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* MACAddressValue */
|
||||
offset = dissect_MAC(tvb, offset, pinfo, tree, hf_pn_io_macadd, mac);
|
||||
offset = dissect_pn_mac(tvb, offset, pinfo, tree, hf_pn_io_macadd, mac);
|
||||
|
||||
/* Padding */
|
||||
offset = dissect_padding4(tvb,offset, pinfo, tree, drep);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* IPAddress */
|
||||
offset = dissect_ipv4(tvb, offset, pinfo, tree, hf_pn_io_ip_address, &ip);
|
||||
offset = dissect_pn_ipv4(tvb, offset, pinfo, tree, hf_pn_io_ip_address, &ip);
|
||||
/*proto_item_append_text(block_item, ", IP: %s", ip_to_str((guint8*)&ip));*/
|
||||
|
||||
/* Subnetmask */
|
||||
offset = dissect_ipv4(tvb, offset, pinfo, tree, hf_pn_io_subnetmask, &ip);
|
||||
offset = dissect_pn_ipv4(tvb, offset, pinfo, tree, hf_pn_io_subnetmask, &ip);
|
||||
/*proto_item_append_text(block_item, ", Subnet: %s", ip_to_str((guint8*)&ip));*/
|
||||
|
||||
/* StandardGateway */
|
||||
offset = dissect_ipv4(tvb, offset, pinfo, tree, hf_pn_io_standard_gateway, &ip);
|
||||
offset = dissect_pn_ipv4(tvb, offset, pinfo, tree, hf_pn_io_standard_gateway, &ip);
|
||||
/*proto_item_append_text(block_item, ", Router: %s", ip_to_str((guint8*)&ip));*/
|
||||
|
||||
|
||||
|
@ -3336,8 +3242,7 @@ dissect_PDSyncData_block(tvbuff_t *tvb, int offset,
|
|||
guint16 u16PTCPTimeoutFactor;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* SlotNumber */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3395,8 +3300,7 @@ dissect_PDIRData_block(tvbuff_t *tvb, int offset,
|
|||
guint32 u32RecDataLen;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* SlotNumber */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3425,8 +3329,7 @@ dissect_PDIRGlobalData_block(tvbuff_t *tvb, int offset,
|
|||
e_uuid_t uuid;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* IRDataID */
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3452,8 +3355,7 @@ dissect_PDIRFrameData_block(tvbuff_t *tvb, int offset,
|
|||
guint8 u8NumberOfTxPortGroups;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* FrameSendOffset */
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -3825,7 +3727,7 @@ dissect_ARBlockReq(tvbuff_t *tvb, int offset,
|
|||
hf_pn_io_ar_uuid, &uuid);
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_sessionkey, &u16SessionKey);
|
||||
offset = dissect_MAC(tvb, offset, pinfo, tree,
|
||||
offset = dissect_pn_mac(tvb, offset, pinfo, tree,
|
||||
hf_pn_io_cminitiator_macadd, mac);
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_cminitiator_objectuuid, &uuid);
|
||||
|
@ -3875,7 +3777,7 @@ dissect_ARBlockRes(tvbuff_t *tvb, int offset,
|
|||
hf_pn_io_ar_uuid, &uuid);
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_sessionkey, &u16SessionKey);
|
||||
offset = dissect_MAC(tvb, offset, pinfo, tree,
|
||||
offset = dissect_pn_mac(tvb, offset, pinfo, tree,
|
||||
hf_pn_io_cmresponder_macadd, mac);
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_cmresponder_udprtport, &u16UDPRTPort);
|
||||
|
@ -3955,7 +3857,7 @@ dissect_IOCRBlockReq(tvbuff_t *tvb, int offset,
|
|||
hf_pn_io_data_hold_factor, &u16DataHoldFactor);
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_iocr_tag_header, &u16IOCRTagHeader);
|
||||
offset = dissect_MAC(tvb, offset, pinfo, tree,
|
||||
offset = dissect_pn_mac(tvb, offset, pinfo, tree,
|
||||
hf_pn_io_iocr_multicast_mac_add, mac);
|
||||
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -4470,8 +4372,7 @@ dissect_IsochronousModeData(tvbuff_t *tvb, int offset,
|
|||
guint32 u32TimeIOOutputValid;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* SlotNumber */
|
||||
offset = dissect_dcerpc_uint16(tvb, offset, pinfo, tree, drep,
|
||||
|
@ -4515,8 +4416,7 @@ dissect_MultipleBlockHeader_block(tvbuff_t *tvb, int offset,
|
|||
tvbuff_t *tvb_new;
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_padding, tvb, offset, 2, "padding", "Padding: 2 bytes");
|
||||
offset += 2;
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
offset = dissect_dcerpc_uint32(tvb, offset, pinfo, tree, drep,
|
||||
hf_pn_io_api, &u32Api);
|
||||
|
@ -4543,11 +4443,7 @@ dissect_RecordDataReadQuery_block(tvbuff_t *tvb, int offset,
|
|||
packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, guint8 *drep _U_, guint16 u16BodyLength)
|
||||
{
|
||||
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u16BodyLength, "undecoded",
|
||||
"Undecoded Data: %d bytes", u16BodyLength);
|
||||
|
||||
return offset;
|
||||
return dissect_pn_undecoded(tvb, offset, pinfo, tree, u16BodyLength);
|
||||
}
|
||||
|
||||
|
||||
|
@ -4825,11 +4721,7 @@ dissect_block(tvbuff_t *tvb, int offset,
|
|||
dissect_ControlConnect_block(tvb, offset, pinfo, sub_tree, sub_item, drep);
|
||||
break;
|
||||
default:
|
||||
header_item = proto_tree_add_string_format(sub_tree, hf_pn_io_data, tvb, offset, u16BodyLength, "undecoded", "Undecoded Block Data: %d bytes", u16BodyLength);
|
||||
expert_add_info_format(pinfo, header_item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded block type %s (0x%x), %u bytes",
|
||||
val_to_str(u16BlockType, pn_io_block_type, ""),
|
||||
u16BlockType, u16BodyLength);
|
||||
dissect_pn_undecoded(tvb, offset, pinfo, sub_tree, u16BodyLength);
|
||||
}
|
||||
offset += u16BodyLength;
|
||||
|
||||
|
@ -4979,21 +4871,16 @@ static int
|
|||
dissect_RecordDataRead(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, guint8 *drep, guint16 u16Index, guint32 u32RecDataLen)
|
||||
{
|
||||
proto_item *item;
|
||||
|
||||
/* user specified format? */
|
||||
if(u16Index < 0x8000) {
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataRead: %d bytes", u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
offset = dissect_pn_user_data(tvb, offset, pinfo, tree, u32RecDataLen, "User Specified Data");
|
||||
return offset;
|
||||
}
|
||||
|
||||
/* "reserved for profiles" */
|
||||
if(u16Index == 0xb02e) {
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataRead: %d bytes - undecoded as index is reserved for profiles", u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
offset = dissect_pn_user_data(tvb, offset, pinfo, tree, u32RecDataLen, "Reserved for Profiles");
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
@ -5128,13 +5015,7 @@ dissect_RecordDataRead(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_blocks(tvb, offset, pinfo, tree, drep);
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataRead: %d bytes", u32RecDataLen);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded index %s (0x%x), %u bytes",
|
||||
val_to_str(u16Index, pn_io_index, ""),
|
||||
u16Index, u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, u32RecDataLen);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -5167,21 +5048,14 @@ static int
|
|||
dissect_RecordDataWrite(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, guint8 *drep, guint16 u16Index, guint32 u32RecDataLen)
|
||||
{
|
||||
proto_item *item;
|
||||
|
||||
/* user specified format? */
|
||||
if(u16Index < 0x8000) {
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataWrite: %d bytes", u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
return offset;
|
||||
return dissect_pn_user_data(tvb, offset, pinfo, tree, u32RecDataLen, "User Specified Data");
|
||||
}
|
||||
/* "reserved for profiles" */
|
||||
if(u16Index == 0xb02e) {
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataWrite: %d bytes - undecoded as index is reserved for profiles", u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
return offset;
|
||||
return dissect_pn_user_data(tvb, offset, pinfo, tree, u32RecDataLen, "Reserved for profiles");
|
||||
}
|
||||
|
||||
/* see: pn_io_index */
|
||||
|
@ -5202,13 +5076,7 @@ dissect_RecordDataWrite(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_block(tvb, offset, pinfo, tree, drep, &u16Index, &u32RecDataLen);
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_io_data, tvb, offset, u32RecDataLen, "data",
|
||||
"RecordDataWrite: %d bytes", u32RecDataLen);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded index %s (0x%x), %u bytes",
|
||||
val_to_str(u16Index, pn_io_index, ""),
|
||||
u16Index, u32RecDataLen);
|
||||
offset += u32RecDataLen;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, u32RecDataLen);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -5355,8 +5223,8 @@ dissect_PNIO_C_SDU(tvbuff_t *tvb, int offset,
|
|||
/* XXX - dissect the remaining data */
|
||||
/* this will be one or more DataItems followed by an optional GAP and RTCPadding */
|
||||
/* as we don't have the required context information to dissect the specific DataItems, this will be tricky :-( */
|
||||
data_item = proto_tree_add_protocol_format(data_tree, proto_pn_io, tvb, offset, tvb_length_remaining(tvb, offset),
|
||||
"Data: %u bytes (including GAP and RTCPadding)", tvb_length_remaining(tvb, offset));
|
||||
offset = dissect_pn_user_data(tvb, offset, pinfo, tree, tvb_length_remaining(tvb, offset), "User Data (including GAP and RTCPadding)");
|
||||
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -5459,8 +5327,7 @@ dissect_PNIO_RTA(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_PNIO_status(tvb, offset, pinfo, rta_tree, drep);
|
||||
break;
|
||||
default:
|
||||
proto_tree_add_string_format(tree, hf_pn_io_data, tvb, 0, tvb_length(tvb), "data",
|
||||
"PN-IO Alarm: unknown PDU type 0x%x", u8PDUType);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, tvb_length(tvb));
|
||||
}
|
||||
|
||||
proto_item_set_len(rta_item, offset - start_offset);
|
||||
|
@ -5720,8 +5587,6 @@ proto_register_pn_io (void)
|
|||
{ "SeqNumber", "pn_io.seq_number", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_record_data_length,
|
||||
{ "RecordDataLength", "pn_io.record_data_length", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_padding,
|
||||
{ "Padding", "pn_io.padding", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_add_val1,
|
||||
{ "AdditionalValue1", "pn_io.add_val1", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_add_val2,
|
||||
|
@ -5769,8 +5634,6 @@ proto_register_pn_io (void)
|
|||
{ "ErrorCode2 ", "pn_io.error_code2", FT_UINT8, BASE_HEX, VALS(pn_io_error_code2_pnio_rta_err_cls_protocol), 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_block,
|
||||
{ "", "pn_io.block", FT_NONE, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_data,
|
||||
{ "Undecoded Data", "pn_io.data", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_io_alarm_type,
|
||||
{ "AlarmType", "pn_io.alarm_type", FT_UINT16, BASE_HEX, VALS(pn_io_alarm_type), 0x0, "", HFILL }},
|
||||
|
@ -6068,6 +5931,7 @@ proto_register_pn_io (void)
|
|||
{ "IMVersionMinor", "pn_io.im_version_minor", FT_UINT8, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_im_supported,
|
||||
{ "IM_Supported", "pn_io.im_supported", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_io_number_of_ars,
|
||||
{ "NumberOfARs", "pn_io.number_of_ars", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_io_cycle_counter,
|
||||
|
|
|
@ -37,8 +37,8 @@
|
|||
#include <epan/expert.h>
|
||||
#include <epan/emem.h>
|
||||
#include <epan/addr_resolv.h>
|
||||
#include "packet-dcerpc.h"
|
||||
#include "packet-dcom.h"
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/dissectors/packet-dcom.h>
|
||||
#include "packet-dcom-cba-acco.h"
|
||||
|
||||
static int hf_cba_acco_opnum = -1;
|
||||
|
@ -4737,7 +4737,8 @@ proto_register_dcom_cba_acco (void)
|
|||
{ &hf_cba_acco_cdb_cookie,
|
||||
{ "CDBCookie", "cba.acco.cdb_cookie", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_cba_acco_conn_error_state,
|
||||
{ "ConnErrorState", "cba.acco.conn_error_state", FT_UINT32, BASE_HEX, VALS(dcom_hresult_vals), 0x0, "", HFILL }},
|
||||
/* XXX - find out, why VALS doesn't work here! */
|
||||
{ "ConnErrorState", "cba.acco.conn_error_state", FT_UINT32, BASE_HEX, NULL /*VALS(dcom_hresult_vals)*/, 0x0, "", HFILL }},
|
||||
{ &hf_cba_acco_diag_req,
|
||||
{ "Request", "cba.acco.diag_req", FT_UINT32, BASE_HEX, VALS(cba_acco_diag_req_vals), 0x0, "", HFILL }},
|
||||
{ &hf_cba_acco_diag_in_length,
|
||||
|
@ -4770,10 +4771,11 @@ proto_register_dcom_cba_acco (void)
|
|||
{ "CRLength", "cba.acco.serversrt_cr_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_cba_acco_serversrt_cr_flags,
|
||||
{ "Flags", "cba.acco.serversrt_cr_flags", FT_UINT32, BASE_HEX, 0, 0x0, "", HFILL }},
|
||||
/* XXX - find out, why TFS doesn't work here! */
|
||||
{ &hf_cba_acco_serversrt_cr_flags_timestamped,
|
||||
{ "Timestamped", "cba.acco.serversrt_cr_flags_timestamped", FT_BOOLEAN, 32, TFS (&flags_set_truth), 0x1, "", HFILL }},
|
||||
{ "Timestamped", "cba.acco.serversrt_cr_flags_timestamped", FT_BOOLEAN, 32, NULL /*TFS (&flags_set_truth)*/, 0x1, "", HFILL }},
|
||||
{ &hf_cba_acco_serversrt_cr_flags_reconfigure,
|
||||
{ "Reconfigure", "cba.acco.serversrt_cr_flags_reconfigure", FT_BOOLEAN, 32, TFS (&flags_set_truth), 0x2, "", HFILL }},
|
||||
{ "Reconfigure", "cba.acco.serversrt_cr_flags_reconfigure", FT_BOOLEAN, 32, NULL /*TFS (&flags_set_truth)*/, 0x2, "", HFILL }},
|
||||
{ &hf_cba_type_desc_len,
|
||||
{ "TypeDescLen", "cba.acco.type_desc_len", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_cba_acco_serversrt_record_length,
|
|
@ -35,9 +35,9 @@
|
|||
#include <epan/packet.h>
|
||||
#include <epan/emem.h>
|
||||
#include <epan/expert.h>
|
||||
#include "packet-dcerpc.h"
|
||||
#include "packet-dcom.h"
|
||||
#include "packet-dcom-dispatch.h"
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/dissectors/packet-dcom.h>
|
||||
#include <epan/dissectors/packet-dcom-dispatch.h>
|
||||
#include "packet-dcom-cba-acco.h"
|
||||
|
||||
|
|
@ -38,7 +38,10 @@
|
|||
#include <epan/packet.h>
|
||||
#include <epan/emem.h>
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/expert.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
|
||||
|
||||
static int proto_pn_dcp = -1;
|
||||
|
||||
|
@ -60,10 +63,10 @@ static int hf_pn_dcp_result = -1;
|
|||
static int hf_pn_dcp_option = -1;
|
||||
static int hf_pn_dcp_suboption = -1;
|
||||
static int hf_pn_dcp_req_status = -1;
|
||||
static int hf_pn_dcp_res_status = -1;
|
||||
static int hf_pn_dcp_block_info = -1;
|
||||
|
||||
static int hf_pn_dcp_suboption_ip = -1;
|
||||
static int hf_pn_dcp_suboption_ip_status = -1;
|
||||
static int hf_pn_dcp_suboption_ip_block_info = -1;
|
||||
static int hf_pn_dcp_suboption_ip_ip = -1;
|
||||
static int hf_pn_dcp_suboption_ip_subnetmask = -1;
|
||||
static int hf_pn_dcp_suboption_ip_default_router = -1;
|
||||
|
@ -83,33 +86,33 @@ static int hf_pn_dcp_suboption_lldp = -1;
|
|||
static int hf_pn_dcp_suboption_control = -1;
|
||||
static int hf_pn_dcp_suboption_control_status = -1;
|
||||
|
||||
static int hf_pn_dcp_suboption_deviceinitiative = -1;
|
||||
static int hf_pn_dcp_deviceinitiative_value = -1;
|
||||
|
||||
static int hf_pn_dcp_suboption_all = -1;
|
||||
|
||||
static int hf_pn_dcp_suboption_manuf = -1;
|
||||
|
||||
static int hf_pn_dcp_data = -1;
|
||||
|
||||
|
||||
static gint ett_pn_dcp = -1;
|
||||
static gint ett_pn_dcp_block = -1;
|
||||
|
||||
#define FRAME_ID_UC 0xfefd
|
||||
#define FRAME_ID_MC 0xfefe
|
||||
#define FRAME_ID_MC_RESP 0xfeff
|
||||
|
||||
|
||||
#define PNDCP_SERVICE_ID_GET 0x03
|
||||
#define PNDCP_SERVICE_ID_SET 0x04
|
||||
#define PNDCP_SERVICE_ID_IDENTIFY 0x05
|
||||
#define PNDCP_SERVICE_ID_HELLO 0x06
|
||||
|
||||
static const value_string pn_dcp_service_id[] = {
|
||||
{ 0x00, "reserved" },
|
||||
{ 0x01, "Manufacturer specific" },
|
||||
{ 0x02, "Manufacturer specific" },
|
||||
{ PNDCP_SERVICE_ID_GET, "Get" },
|
||||
{ PNDCP_SERVICE_ID_SET, "Set" },
|
||||
{ PNDCP_SERVICE_ID_IDENTIFY, "Identify" },
|
||||
/* 0x06 - 0xff reserved */
|
||||
{ 0x00, "reserved" },
|
||||
{ 0x01, "Manufacturer specific" },
|
||||
{ 0x02, "Manufacturer specific" },
|
||||
{ PNDCP_SERVICE_ID_GET, "Get" },
|
||||
{ PNDCP_SERVICE_ID_SET, "Set" },
|
||||
{ PNDCP_SERVICE_ID_IDENTIFY,"Identify" },
|
||||
{ PNDCP_SERVICE_ID_HELLO, "Hello" },
|
||||
/* 0x07 - 0xff reserved */
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
|
@ -145,37 +148,39 @@ static const value_string pn_dcp_req_status[] = {
|
|||
};
|
||||
|
||||
|
||||
#define PNDCP_OPTION_IP 0x01
|
||||
#define PNDCP_OPTION_DEVICE 0x02
|
||||
#define PNDCP_OPTION_DHCP 0x03
|
||||
#define PNDCP_OPTION_LLDP 0x04
|
||||
#define PNDCP_OPTION_CONTROL 0x05
|
||||
#define PNDCP_OPTION_MANUF_X80 0x80
|
||||
#define PNDCP_OPTION_MANUF_X81 0x81
|
||||
#define PNDCP_OPTION_MANUF_X82 0x82
|
||||
#define PNDCP_OPTION_MANUF_X83 0x83
|
||||
#define PNDCP_OPTION_MANUF_X84 0x84
|
||||
#define PNDCP_OPTION_MANUF_X85 0x85
|
||||
#define PNDCP_OPTION_MANUF_X86 0x86
|
||||
#define PNDCP_OPTION_ALLSELECTOR 0xff
|
||||
#define PNDCP_OPTION_IP 0x01
|
||||
#define PNDCP_OPTION_DEVICE 0x02
|
||||
#define PNDCP_OPTION_DHCP 0x03
|
||||
#define PNDCP_OPTION_LLDP 0x04
|
||||
#define PNDCP_OPTION_CONTROL 0x05
|
||||
#define PNDCP_OPTION_DEVICEINITIATIVE 0x06
|
||||
#define PNDCP_OPTION_MANUF_X80 0x80
|
||||
#define PNDCP_OPTION_MANUF_X81 0x81
|
||||
#define PNDCP_OPTION_MANUF_X82 0x82
|
||||
#define PNDCP_OPTION_MANUF_X83 0x83
|
||||
#define PNDCP_OPTION_MANUF_X84 0x84
|
||||
#define PNDCP_OPTION_MANUF_X85 0x85
|
||||
#define PNDCP_OPTION_MANUF_X86 0x86
|
||||
#define PNDCP_OPTION_ALLSELECTOR 0xff
|
||||
|
||||
static const value_string pn_dcp_option[] = {
|
||||
{ 0x00, "reserved" },
|
||||
{ PNDCP_OPTION_IP, "IP" },
|
||||
{ PNDCP_OPTION_DEVICE, "Device properties" },
|
||||
{ PNDCP_OPTION_DHCP, "DHCP" },
|
||||
{ PNDCP_OPTION_LLDP, "LLDP" },
|
||||
{ PNDCP_OPTION_CONTROL, "Control" },
|
||||
/*0x06 - 0x7f reserved */
|
||||
{ PNDCP_OPTION_IP, "IP" },
|
||||
{ PNDCP_OPTION_DEVICE, "Device properties" },
|
||||
{ PNDCP_OPTION_DHCP, "DHCP" },
|
||||
{ PNDCP_OPTION_LLDP, "LLDP" },
|
||||
{ PNDCP_OPTION_CONTROL, "Control" },
|
||||
{ PNDCP_OPTION_DEVICEINITIATIVE, "Device Initiative" },
|
||||
/*0x07 - 0x7f reserved */
|
||||
/*0x80 - 0xfe manufacturer specific */
|
||||
{ PNDCP_OPTION_MANUF_X80, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X81, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X82, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X83, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X84, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X85, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X86, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_ALLSELECTOR, "All Selector" },
|
||||
{ PNDCP_OPTION_MANUF_X80, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X81, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X82, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X83, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X84, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X85, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_MANUF_X86, "Manufacturer specific" },
|
||||
{ PNDCP_OPTION_ALLSELECTOR, "All Selector" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
|
@ -190,7 +195,7 @@ static const value_string pn_dcp_suboption_ip[] = {
|
|||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string pn_dcp_suboption_ip_status[] = {
|
||||
static const value_string pn_dcp_suboption_ip_block_info[] = {
|
||||
{ 0x0000, "IP not set" },
|
||||
{ 0x0001, "IP set" },
|
||||
{ 0x0002, "IP set by DHCP" },
|
||||
|
@ -251,6 +256,22 @@ static const value_string pn_dcp_suboption_control[] = {
|
|||
{ 0, NULL }
|
||||
};
|
||||
|
||||
#define PNDCP_SUBOPTION_DEVICEINITIATIVE 0x01
|
||||
|
||||
static const value_string pn_dcp_suboption_deviceinitiative[] = {
|
||||
{ 0x00, "Reserved" },
|
||||
{ PNDCP_SUBOPTION_DEVICEINITIATIVE, "Device Initiative" },
|
||||
/*0x00 - 0xff reserved */
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string pn_dcp_deviceinitiative_value[] = {
|
||||
{ 0x00, "Device does not issue a DCP-Hello-ReqPDU after power on" },
|
||||
{ 0x01, "Device does issue a DCP-Hello-ReqPDU after power on" },
|
||||
/*0x02 - 0xff reserved */
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string pn_dcp_suboption_all[] = {
|
||||
{ 0xff, "ALL Selector" },
|
||||
/* all other reserved */
|
||||
|
@ -264,93 +285,6 @@ static const value_string pn_dcp_suboption_manuf[] = {
|
|||
|
||||
|
||||
|
||||
/* dissect an 8 bit unsigned integer */
|
||||
static int
|
||||
dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata)
|
||||
{
|
||||
guint8 data;
|
||||
|
||||
data = tvb_get_guint8 (tvb, offset);
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 1, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 1;
|
||||
}
|
||||
|
||||
/* dissect a 16 bit unsigned integer */
|
||||
static int
|
||||
dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata)
|
||||
{
|
||||
guint16 data;
|
||||
|
||||
data = tvb_get_ntohs (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 2, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
/* dissect a 32 bit unsigned integer */
|
||||
static int
|
||||
dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ntohl (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 4, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset+4;
|
||||
}
|
||||
|
||||
/* dissect an IPv4 address */
|
||||
static int
|
||||
dissect_pn_ipv4(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ipv4(tvb, offset);
|
||||
if(tree)
|
||||
proto_tree_add_ipv4(tree, hfindex, tvb, offset, 4, data);
|
||||
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
|
||||
return offset + 4;
|
||||
}
|
||||
|
||||
/* dissect some padding data (with the given length) */
|
||||
static int
|
||||
dissect_pn_padding(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int length)
|
||||
{
|
||||
proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, length, "data",
|
||||
"Padding: %u byte", length);
|
||||
|
||||
return offset + length;
|
||||
}
|
||||
|
||||
/* append the given info text */
|
||||
static void
|
||||
pn_append_info(packet_info *pinfo, proto_item *dcp_item, const char *text)
|
||||
{
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, text);
|
||||
|
||||
proto_item_append_text(dcp_item, "%s", text);
|
||||
}
|
||||
|
||||
|
||||
/* dissect the option field */
|
||||
|
@ -384,6 +318,10 @@ dissect_PNDCP_Option(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_control, &suboption);
|
||||
val_str = pn_dcp_suboption_control;
|
||||
break;
|
||||
case(PNDCP_OPTION_DEVICEINITIATIVE):
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_deviceinitiative, &suboption);
|
||||
val_str = pn_dcp_suboption_deviceinitiative;
|
||||
break;
|
||||
case(PNDCP_OPTION_ALLSELECTOR):
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_all, &suboption);
|
||||
val_str = pn_dcp_suboption_all;
|
||||
|
@ -416,7 +354,6 @@ dissect_PNDCP_Suboption_IP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
guint16 status;
|
||||
guint16 req_status;
|
||||
guint32 ip;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8 (tvb, offset, pinfo, tree, hf_pn_dcp_suboption_ip, &suboption);
|
||||
|
@ -427,18 +364,15 @@ dissect_PNDCP_Suboption_IP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
pn_append_info(pinfo, dcp_item, ", MAC");
|
||||
proto_item_append_text(block_item, "IP/MAC");
|
||||
|
||||
/* XXX - improve this */
|
||||
proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_IP, suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
break;
|
||||
case(PNDCP_SUBOPTION_IP_IP):
|
||||
pn_append_info(pinfo, dcp_item, ", IP");
|
||||
proto_item_append_text(block_item, "IP/IP");
|
||||
|
||||
if(is_response) {
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_ip_status, &status);
|
||||
proto_item_append_text(block_item, ", Status: %s", val_to_str(status, pn_dcp_suboption_ip_status, "Unknown"));
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_ip_block_info, &status);
|
||||
proto_item_append_text(block_item, ", BlockInfo: %s", val_to_str(status, pn_dcp_suboption_ip_block_info, "Unknown"));
|
||||
} else {
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_req_status, &req_status);
|
||||
proto_item_append_text(block_item, ", Status: %s", val_to_str(req_status, pn_dcp_req_status, "Unknown"));
|
||||
|
@ -457,12 +391,7 @@ dissect_PNDCP_Suboption_IP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
proto_item_append_text(block_item, ", Router: %s", ip_to_str((guint8*)&ip));
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_IP, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -484,12 +413,12 @@ dissect_PNDCP_Suboption_Device(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
char *typeofstation;
|
||||
char *nameofstation;
|
||||
guint16 status=0;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_device, &suboption);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_length, &block_length);
|
||||
if(is_response) {
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_res_status, &status);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_info, &status);
|
||||
block_length -= 2;
|
||||
}
|
||||
|
||||
|
@ -556,12 +485,7 @@ dissect_PNDCP_Suboption_Device(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
}
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_DEVICE, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -576,7 +500,6 @@ dissect_PNDCP_Suboption_DHCP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
{
|
||||
guint8 suboption;
|
||||
guint16 block_length;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_dhcp, &suboption);
|
||||
|
@ -590,12 +513,7 @@ dissect_PNDCP_Suboption_DHCP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
offset += block_length;
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_DHCP, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -610,17 +528,12 @@ dissect_PNDCP_Suboption_LLDP(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
{
|
||||
guint8 suboption;
|
||||
guint16 block_length;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_lldp, &suboption);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_length, &block_length);
|
||||
|
||||
/* XXX - improve this */
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_LLDP, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u", suboption);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
@ -637,7 +550,6 @@ dissect_PNDCP_Suboption_Control(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
guint16 block_length;
|
||||
gchar *info_str;
|
||||
guint16 status;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_control, &suboption);
|
||||
|
@ -647,23 +559,20 @@ dissect_PNDCP_Suboption_Control(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
case(PNDCP_SUBOPTION_CONTROL_START_TRANS):
|
||||
pn_append_info(pinfo, dcp_item, ", Start-Trans");
|
||||
proto_item_append_text(block_item, "Control/Start-Transaction");
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_res_status, &status);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_info, &status);
|
||||
break;
|
||||
case(PNDCP_SUBOPTION_CONTROL_END_TRANS):
|
||||
pn_append_info(pinfo, dcp_item, ", End-Trans");
|
||||
proto_item_append_text(block_item, "Control/End-Transaction");
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_res_status, &status);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_info, &status);
|
||||
break;
|
||||
case(PNDCP_SUBOPTION_CONTROL_SIGNAL):
|
||||
pn_append_info(pinfo, dcp_item, ", Signal");
|
||||
proto_item_append_text(block_item, "Control/Signal");
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_res_status, &status);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_info, &status);
|
||||
block_length -= 2;
|
||||
|
||||
/* XXX - improve this */
|
||||
proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data: %d bytes", block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
break;
|
||||
case(PNDCP_SUBOPTION_CONTROL_RESPONSE):
|
||||
proto_item_append_text(block_item, "Control/Response");
|
||||
|
@ -675,18 +584,44 @@ dissect_PNDCP_Suboption_Control(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
proto_item_append_text(block_item, ", Result: %s", val_to_str(result, pn_dcp_result, "Unknown"));
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_CONTROL, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
||||
/* dissect the "deviceinitaitve" suboption */
|
||||
static int
|
||||
dissect_PNDCP_Suboption_DeviceInitiative(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, proto_item *block_item, proto_item *dcp_item,
|
||||
gboolean is_response _U_)
|
||||
{
|
||||
guint8 suboption;
|
||||
guint16 block_length;
|
||||
guint16 status;
|
||||
guint16 value;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_deviceinitiative, &suboption);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_length, &block_length);
|
||||
|
||||
/* BlockInfo */
|
||||
if(is_response) {
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_info, &status);
|
||||
block_length -= 2;
|
||||
}
|
||||
|
||||
/* DeviceInitiativeValue */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_deviceinitiative_value, &value);
|
||||
|
||||
pn_append_info(pinfo, dcp_item, ", DeviceInitiative");
|
||||
proto_item_append_text(block_item, "DeviceInitiative/DeviceInitiative");
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
||||
/* dissect the "all" suboption */
|
||||
static int
|
||||
dissect_PNDCP_Suboption_All(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
|
@ -695,7 +630,7 @@ dissect_PNDCP_Suboption_All(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
{
|
||||
guint8 suboption;
|
||||
guint16 block_length;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_all, &suboption);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_length, &block_length);
|
||||
|
@ -706,12 +641,7 @@ dissect_PNDCP_Suboption_All(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
proto_item_append_text(block_item, "All/All");
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data(0x%x/0x%x): %d bytes", PNDCP_OPTION_ALLSELECTOR, suboption, block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -726,7 +656,7 @@ dissect_PNDCP_Suboption_Manuf(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
{
|
||||
guint8 suboption;
|
||||
guint16 block_length;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_dcp_suboption_manuf, &suboption);
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_dcp_block_length, &block_length);
|
||||
|
@ -735,12 +665,7 @@ dissect_PNDCP_Suboption_Manuf(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
default:
|
||||
pn_append_info(pinfo, dcp_item, ", Manufacturer Specific");
|
||||
proto_item_append_text(block_item, "Manufacturer Specific");
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, block_length, "data",
|
||||
"Block data: %d bytes", block_length);
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded suboption %u, %u bytes",
|
||||
suboption, block_length);
|
||||
offset += block_length;
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, block_length);
|
||||
}
|
||||
|
||||
return offset;
|
||||
|
@ -782,6 +707,9 @@ dissect_PNDCP_Block(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|||
case(PNDCP_OPTION_CONTROL):
|
||||
offset = dissect_PNDCP_Suboption_Control(tvb, offset, pinfo, block_tree, block_item, dcp_item, is_response);
|
||||
break;
|
||||
case(PNDCP_OPTION_DEVICEINITIATIVE):
|
||||
offset = dissect_PNDCP_Suboption_DeviceInitiative(tvb, offset, pinfo, block_tree, block_item, dcp_item, is_response);
|
||||
break;
|
||||
case(PNDCP_OPTION_ALLSELECTOR):
|
||||
offset = dissect_PNDCP_Suboption_All(tvb, offset, pinfo, block_tree, block_item, dcp_item, is_response);
|
||||
break;
|
||||
|
@ -815,7 +743,6 @@ dissect_PNDCP_PDU(tvbuff_t *tvb,
|
|||
int offset = 0;
|
||||
gchar *xid_str;
|
||||
gboolean is_response = FALSE;
|
||||
proto_item *item;
|
||||
|
||||
|
||||
offset = dissect_pn_uint8 (tvb, offset, pinfo, tree, hf_pn_dcp_service_id, &service_id);
|
||||
|
@ -840,12 +767,12 @@ dissect_PNDCP_PDU(tvbuff_t *tvb,
|
|||
case(PNDCP_SERVICE_ID_IDENTIFY):
|
||||
pn_append_info(pinfo, dcp_item, "Ident");
|
||||
break;
|
||||
case(PNDCP_SERVICE_ID_HELLO):
|
||||
pn_append_info(pinfo, dcp_item, "Hello");
|
||||
is_response = TRUE;
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, tvb_length_remaining(tvb, offset), "data",
|
||||
"PN-DCP Unknown service ID %u, Data: %d bytes", service_id, tvb_length_remaining(tvb, offset));
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded service ID %u, %u bytes",
|
||||
service_id, tvb_length_remaining(tvb, offset));
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, tvb_length_remaining(tvb, offset));
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -862,11 +789,7 @@ dissect_PNDCP_PDU(tvbuff_t *tvb,
|
|||
is_response = TRUE;
|
||||
break;
|
||||
default:
|
||||
item = proto_tree_add_string_format(tree, hf_pn_dcp_data, tvb, offset, tvb_length_remaining(tvb, offset), "data",
|
||||
"PN-DCP Unknown service type %u, Data: %d bytes", service_type, tvb_length_remaining(tvb, offset));
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded service type %u, %u bytes",
|
||||
service_type, tvb_length_remaining(tvb, offset));
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, tvb_length_remaining(tvb, offset));
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -936,11 +859,11 @@ proto_register_pn_dcp (void)
|
|||
{ &hf_pn_dcp,
|
||||
{ "PROFINET DCP", "pn_dcp", FT_NONE, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_service_id,
|
||||
{ "Service-ID", "pn_dcp.service_id", FT_UINT8, BASE_DEC, VALS(pn_dcp_service_id), 0x0, "", HFILL }},
|
||||
{ "ServiceID", "pn_dcp.service_id", FT_UINT8, BASE_DEC, VALS(pn_dcp_service_id), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_service_type,
|
||||
{ "Service-Type", "pn_dcp.service_type", FT_UINT8, BASE_DEC, VALS(pn_dcp_service_type), 0x0, "", HFILL }},
|
||||
{ "ServiceType", "pn_dcp.service_type", FT_UINT8, BASE_DEC, VALS(pn_dcp_service_type), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_xid,
|
||||
{ "xid", "pn_dcp.xid", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ "Xid", "pn_dcp.xid", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_reserved8,
|
||||
{ "Reserved", "pn_dcp.reserved8", FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_reserved16,
|
||||
|
@ -950,7 +873,7 @@ proto_register_pn_dcp (void)
|
|||
{ &hf_pn_dcp_data_length,
|
||||
{ "DCPDataLength", "pn_dcp.data_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_block_length,
|
||||
{ "DataBlockLength", "pn_dcp.block_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ "DCPBlockLength", "pn_dcp.block_length", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_option,
|
||||
{ "Option", "pn_dcp.option", FT_UINT8, BASE_DEC, VALS(pn_dcp_option), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption,
|
||||
|
@ -961,12 +884,12 @@ proto_register_pn_dcp (void)
|
|||
{ "Block", "pn_dcp.block", FT_NONE, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_req_status,
|
||||
{ "Status", "pn_dcp.req_status", FT_UINT16, BASE_DEC, VALS(pn_dcp_req_status), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_res_status,
|
||||
{ "ResponseStatus", "pn_dcp.res_status", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_block_info,
|
||||
{ "BlockInfo", "pn_dcp.block_info", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption_ip,
|
||||
{ "Suboption", "pn_dcp.suboption_ip", FT_UINT8, BASE_DEC, VALS(pn_dcp_suboption_ip), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption_ip_status,
|
||||
{ "Status", "pn_dcp.suboption_ip_status", FT_UINT16, BASE_DEC, VALS(pn_dcp_suboption_ip_status), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption_ip_block_info,
|
||||
{ "BlockInfo", "pn_dcp.suboption_ip_block_info", FT_UINT16, BASE_DEC, VALS(pn_dcp_suboption_ip_block_info), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption_ip_ip,
|
||||
{ "IPaddress", "pn_dcp.subobtion_ip_ip", FT_IPv4, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_suboption_ip_subnetmask,
|
||||
|
@ -1000,14 +923,16 @@ proto_register_pn_dcp (void)
|
|||
{ &hf_pn_dcp_suboption_control_status,
|
||||
{ "ResponseStatus", "pn_dcp.suboption_control_status", FT_UINT8, BASE_DEC, VALS(pn_dcp_option), 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_dcp_suboption_deviceinitiative,
|
||||
{ "Suboption", "pn_dcp.suboption_deviceinitiative", FT_UINT8, BASE_DEC, VALS(pn_dcp_suboption_deviceinitiative), 0x0, "", HFILL }},
|
||||
{ &hf_pn_dcp_deviceinitiative_value,
|
||||
{ "DeviceInitiativeValue", "pn_dcp.deviceinitiative_value", FT_UINT16, BASE_DEC, VALS(pn_dcp_deviceinitiative_value), 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_dcp_suboption_all,
|
||||
{ "Suboption", "pn_dcp.suboption_all", FT_UINT8, BASE_DEC, VALS(pn_dcp_suboption_all), 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_dcp_suboption_manuf,
|
||||
{ "Suboption", "pn_dcp.suboption_manuf", FT_UINT8, BASE_DEC, VALS(pn_dcp_suboption_manuf), 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_dcp_data,
|
||||
{ "Undecoded Data", "pn_dcp.data", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
};
|
||||
|
||||
static gint *ett[] = {
|
||||
|
|
|
@ -39,7 +39,9 @@
|
|||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/oui.h>
|
||||
#include <epan/etypes.h>
|
||||
#include <epan/expert.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
|
||||
static int proto_pn_mrp = -1;
|
||||
|
||||
|
@ -59,8 +61,6 @@ static int hf_pn_mrp_manufacturer_oui = -1;
|
|||
static int hf_pn_mrp_domain_uuid = -1;
|
||||
static int hf_pn_mrp_oui = -1;
|
||||
|
||||
static int hf_pn_mrp_data = -1;
|
||||
|
||||
|
||||
static gint ett_pn_mrp = -1;
|
||||
|
||||
|
@ -112,30 +112,6 @@ static const value_string pn_mrp_prio_vals[] = {
|
|||
|
||||
|
||||
|
||||
/* XXX - use include file instead for these helpers */
|
||||
extern int dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata);
|
||||
|
||||
extern int dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_int16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, gint16 *pdata);
|
||||
|
||||
extern int dissect_pn_oid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_mac(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uuid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, e_uuid_t *uuid);
|
||||
|
||||
|
||||
|
||||
static int
|
||||
dissect_PNMRP_Common(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, proto_item *item)
|
||||
|
@ -178,9 +154,7 @@ dissect_PNMRP_LinkUp(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_mrp_blocked, &blocked);
|
||||
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "LinkUp");
|
||||
|
@ -210,9 +184,7 @@ dissect_PNMRP_LinkDown(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_mrp_blocked, &blocked);
|
||||
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "LinkDown");
|
||||
|
@ -254,9 +226,7 @@ dissect_PNMRP_Test(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_mrp_time_stamp, &time_stamp);
|
||||
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Test");
|
||||
|
@ -286,9 +256,7 @@ dissect_PNMRP_TopologyChange(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_mrp_interval, &interval);
|
||||
|
||||
/* Padding */
|
||||
/*if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}*/
|
||||
/*offset = dissect_pn_align4(tvb, offset, pinfo, tree);*/
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "TopologyChange");
|
||||
|
@ -303,41 +271,40 @@ static int
|
|||
dissect_PNMRP_Option(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, proto_item *item, guint8 length)
|
||||
{
|
||||
proto_item *unknown_item;
|
||||
guint32 oui;
|
||||
guint32 oui;
|
||||
|
||||
|
||||
/* OUI (organizational unique id) */
|
||||
/* OUI (organizational unique id) */
|
||||
offset = dissect_pn_oid(tvb, offset, pinfo,tree, hf_pn_mrp_oui, &oui);
|
||||
length -= 3;
|
||||
|
||||
switch (oui)
|
||||
switch (oui)
|
||||
{
|
||||
case OUI_SIEMENS:
|
||||
proto_item_append_text(item, "Option(SIEMENS)");
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_mrp_data, tvb, offset, length, "data",
|
||||
"Undecoded %u bytes of Siemens Option field", length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded %u bytes of Siemens Option field", length);
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
length -= 4 - (offset % 4);
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
}
|
||||
if(length != 0) {
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
}
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Option(Siemens)");
|
||||
break;
|
||||
default:
|
||||
proto_item_append_text(item, "Option(Unknown-OUI)");
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_mrp_data, tvb, offset, length, "data",
|
||||
"Unknown OUI Data: %d bytes", length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown OUI Data %u bytes", length);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Option");
|
||||
}
|
||||
}
|
||||
|
||||
offset += length;
|
||||
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
@ -350,8 +317,7 @@ dissect_PNMRP_PDU(tvbuff_t *tvb, int offset,
|
|||
guint16 version;
|
||||
guint8 type;
|
||||
guint8 length;
|
||||
gint i = 0;
|
||||
proto_item *unknown_item;
|
||||
gint i;
|
||||
tvbuff_t *tvb_new;
|
||||
|
||||
|
||||
|
@ -363,7 +329,7 @@ dissect_PNMRP_PDU(tvbuff_t *tvb, int offset,
|
|||
tvb_new = tvb_new_subset(tvb, offset, -1, -1);
|
||||
offset = 0;
|
||||
|
||||
while(tvb_length_remaining(tvb, offset) > 0) {
|
||||
for(i=0; tvb_length_remaining(tvb, offset) > 0; i++) {
|
||||
/* MRP_TLVHeader.Type */
|
||||
offset = dissect_pn_uint8(tvb_new, offset, pinfo, tree, hf_pn_mrp_type, &type);
|
||||
|
||||
|
@ -377,8 +343,6 @@ dissect_PNMRP_PDU(tvbuff_t *tvb, int offset,
|
|||
proto_item_append_text(item, ", ");
|
||||
}
|
||||
|
||||
i++;
|
||||
|
||||
switch(type) {
|
||||
case(0x00):
|
||||
/* no content */
|
||||
|
@ -406,21 +370,14 @@ dissect_PNMRP_PDU(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_PNMRP_Option(tvb_new, offset, pinfo, tree, item, length);
|
||||
break;
|
||||
default:
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_mrp_data, tvb_new, offset, length, "data",
|
||||
"PN-MRP Unknown TLVType 0x%x, Data: %d bytes", type, length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown TLVType 0x%x, %u bytes",
|
||||
type, length);
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Unknown TLVType 0x%x", type);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
|
||||
proto_item_append_text(item, "Unknown TLVType 0x%x", type);
|
||||
|
||||
offset += length;
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Unknown TLVType 0x%x", type);
|
||||
proto_item_append_text(item, "Unknown TLVType 0x%x", type);
|
||||
}
|
||||
}
|
||||
|
||||
/* will never be reached */
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
@ -456,9 +413,6 @@ void
|
|||
proto_register_pn_mrp (void)
|
||||
{
|
||||
static hf_register_info hf[] = {
|
||||
{ &hf_pn_mrp_data,
|
||||
{ "Undecoded Data", "pn_mrp.data", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_mrp_type,
|
||||
{ "Type", "pn_mrp.type", FT_UINT8, BASE_HEX, VALS(pn_mrp_block_type_vals), 0x0, "", HFILL }},
|
||||
{ &hf_pn_mrp_length,
|
||||
|
|
|
@ -38,7 +38,8 @@
|
|||
#include <epan/packet.h>
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/oui.h>
|
||||
#include <epan/expert.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
static int proto_pn_mrrt = -1;
|
||||
|
||||
|
@ -49,8 +50,6 @@ static int hf_pn_mrrt_length = -1;
|
|||
static int hf_pn_mrrt_version = -1;
|
||||
static int hf_pn_mrrt_sa = -1;
|
||||
|
||||
static int hf_pn_mrrt_data = -1;
|
||||
|
||||
|
||||
static gint ett_pn_mrrt = -1;
|
||||
|
||||
|
@ -66,28 +65,6 @@ static const value_string pn_mrrt_block_type_vals[] = {
|
|||
};
|
||||
|
||||
|
||||
/* XXX - use include file instead for these helpers */
|
||||
extern int dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata);
|
||||
|
||||
extern int dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_int16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, gint16 *pdata);
|
||||
|
||||
extern int dissect_pn_oid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_mac(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uuid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, e_uuid_t *uuid);
|
||||
|
||||
|
||||
|
||||
static int
|
||||
|
@ -124,9 +101,7 @@ dissect_PNMRRT_Test(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_pn_mac(tvb, offset, pinfo, tree, hf_pn_mrrt_sa, mac);
|
||||
|
||||
/* Padding */
|
||||
if (offset % 4) {
|
||||
offset += 4 - (offset % 4);
|
||||
}
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Test");
|
||||
|
@ -144,7 +119,6 @@ dissect_PNMRRT_PDU(tvbuff_t *tvb, int offset,
|
|||
guint8 type;
|
||||
guint8 length;
|
||||
gint i =0;
|
||||
proto_item *unknown_item;
|
||||
|
||||
|
||||
/* MRRT_Version */
|
||||
|
@ -182,21 +156,14 @@ dissect_PNMRRT_PDU(tvbuff_t *tvb, int offset,
|
|||
offset = dissect_PNMRRT_Test(tvb, offset, pinfo, tree, item, length);
|
||||
break;
|
||||
default:
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_mrrt_data, tvb, offset, length, "data",
|
||||
"PN-MRRT Unknown TLVType 0x%x, Data: %d bytes", type, length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown TLVType 0x%x, %u bytes",
|
||||
type, length);
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Unknown TLVType 0x%x", type);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
|
||||
proto_item_append_text(item, "Unknown TLVType 0x%x", type);
|
||||
|
||||
offset += length;
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Unknown TLVType 0x%x", type);
|
||||
proto_item_append_text(item, "Unknown TLVType 0x%x", type);
|
||||
}
|
||||
}
|
||||
|
||||
/* will never be reached */
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
@ -244,8 +211,6 @@ void
|
|||
proto_register_pn_mrrt (void)
|
||||
{
|
||||
static hf_register_info hf[] = {
|
||||
{ &hf_pn_mrrt_data,
|
||||
{ "Undecoded Data", "pn_mrrt.data", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
|
||||
{ &hf_pn_mrrt_type,
|
||||
{ "Type", "pn_mrrt.type", FT_UINT8, BASE_HEX, VALS(pn_mrrt_block_type_vals), 0x0, "", HFILL }},
|
||||
|
|
|
@ -38,12 +38,14 @@
|
|||
#include <epan/packet.h>
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/oui.h>
|
||||
#include <epan/expert.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
|
||||
|
||||
static int proto_pn_ptcp = -1;
|
||||
|
||||
static int hf_pn_ptcp = -1;
|
||||
static int hf_pn_ptcp_data = -1;
|
||||
static int hf_pn_ptcp_header = -1;
|
||||
static int hf_pn_ptcp_block = -1;
|
||||
static int hf_pn_ptcp_block_tlvheader = -1;
|
||||
|
@ -53,8 +55,6 @@ static int hf_pn_ptcp_res2 = -1;
|
|||
static int hf_pn_ptcp_delay10ns = -1;
|
||||
static int hf_pn_ptcp_seq_id = -1;
|
||||
static int hf_pn_ptcp_delay1ns = -1;
|
||||
static int hf_pn_ptcp_padding8 = -1;
|
||||
static int hf_pn_ptcp_padding16 = -1;
|
||||
static int hf_pn_ptcp_delay1ps = -1;
|
||||
|
||||
static int hf_pn_ptcp_tl_length = -1;
|
||||
|
@ -83,7 +83,6 @@ static int hf_pn_ptcp_clockvariance = -1;
|
|||
static int hf_pn_ptcp_clockrole = -1;
|
||||
|
||||
static int hf_pn_ptcp_oui = -1;
|
||||
static int hf_pn_ptcp_unknown_subtype = -1;
|
||||
static int hf_pn_ptcp_profinet_subtype = -1;
|
||||
static int hf_pn_ptcp_irdata_uuid = -1;
|
||||
|
||||
|
@ -143,133 +142,6 @@ static const value_string pn_ptcp_profinet_subtype_vals[] = {
|
|||
};
|
||||
|
||||
|
||||
/* XXX - use include file instead for these helpers */
|
||||
extern int dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata);
|
||||
|
||||
extern int dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
|
||||
|
||||
/* dissect an 8 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata)
|
||||
{
|
||||
guint8 data;
|
||||
|
||||
data = tvb_get_guint8 (tvb, offset);
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 1, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 1;
|
||||
}
|
||||
|
||||
/* dissect a 16 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata)
|
||||
{
|
||||
guint16 data;
|
||||
|
||||
data = tvb_get_ntohs (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 2, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
/* dissect a 32 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ntohl (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 4, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset+4;
|
||||
}
|
||||
|
||||
/* dissect a 16 bit signed integer */
|
||||
int
|
||||
dissect_pn_int16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, gint16 *pdata)
|
||||
{
|
||||
gint16 data;
|
||||
|
||||
data = tvb_get_ntohs (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_int(tree, hfindex, tvb, offset, 2, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
/* dissect a 24bit OUI (IEC organizational unique id) */
|
||||
int
|
||||
dissect_pn_oid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ntoh24(tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 3, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset+3;
|
||||
}
|
||||
|
||||
/* dissect a 6 byte MAC address */
|
||||
int
|
||||
dissect_pn_mac(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata)
|
||||
{
|
||||
guint8 data[6];
|
||||
|
||||
tvb_memcpy(tvb, data, offset, 6);
|
||||
if(tree)
|
||||
proto_tree_add_ether(tree, hfindex, tvb, offset, 6, data);
|
||||
|
||||
if (pdata)
|
||||
memcpy(pdata, data, 6);
|
||||
|
||||
return offset + 6;
|
||||
}
|
||||
|
||||
/* dissect a 12 byte UUID address */
|
||||
int
|
||||
dissect_pn_uuid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, e_uuid_t *uuid)
|
||||
{
|
||||
guint8 drep[2] = { 0,0 };
|
||||
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
hfindex, uuid);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
static int
|
||||
|
@ -323,13 +195,12 @@ static int
|
|||
dissect_PNPTCP_Time(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, proto_item *item)
|
||||
{
|
||||
guint16 padding16;
|
||||
guint32 Seconds;
|
||||
guint32 NanoSeconds;
|
||||
|
||||
|
||||
/* Padding16 */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_ptcp_padding16, &padding16);
|
||||
/* Padding */
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* Seconds */
|
||||
offset = dissect_pn_uint32(tvb, offset, pinfo, tree, hf_pn_ptcp_seconds, &Seconds);
|
||||
|
@ -411,13 +282,12 @@ static int
|
|||
dissect_PNPTCP_PortParameter(tvbuff_t *tvb, int offset,
|
||||
packet_info *pinfo, proto_tree *tree, proto_item *item)
|
||||
{
|
||||
guint16 padding16;
|
||||
guint32 t2portrxdelay;
|
||||
guint32 t3porttxdelay;
|
||||
|
||||
|
||||
/* Padding16 */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_ptcp_padding16, &padding16);
|
||||
/* Padding */
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* T2PortRxDelay */
|
||||
offset = dissect_pn_uint32(tvb, offset, pinfo, tree, hf_pn_ptcp_t2portrxdelay, &t2portrxdelay);
|
||||
|
@ -470,9 +340,7 @@ dissect_PNPTCP_Option_PROFINET(tvbuff_t *tvb, int offset,
|
|||
packet_info *pinfo, proto_tree *tree, proto_item *item, guint16 length)
|
||||
{
|
||||
guint8 subType;
|
||||
guint16 padding16;
|
||||
e_uuid_t uuid;
|
||||
proto_item *unknown_item;
|
||||
|
||||
/* OUI already dissected! */
|
||||
|
||||
|
@ -482,8 +350,8 @@ dissect_PNPTCP_Option_PROFINET(tvbuff_t *tvb, int offset,
|
|||
|
||||
switch(subType) {
|
||||
case 1: /* RTData */
|
||||
/* Padding16 */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, tree, hf_pn_ptcp_padding16, &padding16);
|
||||
/* Padding */
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* IRDataUUID */
|
||||
offset = dissect_pn_uuid(tvb, offset, pinfo, tree, hf_pn_ptcp_irdata_uuid, &uuid);
|
||||
|
@ -496,11 +364,7 @@ dissect_PNPTCP_Option_PROFINET(tvbuff_t *tvb, int offset,
|
|||
|
||||
break;
|
||||
default:
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_ptcp_data, tvb, offset, length, "data",
|
||||
"PROFINET Data: %d bytes", length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown subType %u, %u bytes",
|
||||
subType, length);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
break;
|
||||
}
|
||||
|
||||
|
@ -513,16 +377,14 @@ dissect_PNPTCP_Option(tvbuff_t *tvb, int offset,
|
|||
packet_info *pinfo, proto_tree *tree, proto_item *item, guint16 length)
|
||||
{
|
||||
guint32 oui;
|
||||
guint8 subType;
|
||||
proto_item *unknown_item;
|
||||
|
||||
|
||||
/* verify remaining TLV length */
|
||||
if (length < 4)
|
||||
{
|
||||
if (tree) {
|
||||
proto_tree_add_string_format(tree, hf_pn_ptcp_data, tvb, offset, length, "data",
|
||||
"Length: %u (too short, must be >= 4)", length);
|
||||
/* too short */
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
}
|
||||
return (offset);
|
||||
}
|
||||
|
@ -540,12 +402,7 @@ dissect_PNPTCP_Option(tvbuff_t *tvb, int offset,
|
|||
break;
|
||||
default:
|
||||
/* SubType */
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, tree, hf_pn_ptcp_unknown_subtype, &subType);
|
||||
length --;
|
||||
unknown_item = proto_tree_add_string_format(tree, hf_pn_ptcp_data, tvb, offset, length, "data",
|
||||
"Unknown OUI Data: %d bytes", length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown OUI Data %u bytes", length);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
}
|
||||
|
||||
return (offset);
|
||||
|
@ -564,7 +421,6 @@ dissect_PNPTCP_block(tvbuff_t *tvb, int offset,
|
|||
proto_item *tlvheader_item;
|
||||
proto_tree *tlvheader_tree;
|
||||
guint32 u32SubStart;
|
||||
proto_item *unknown_item;
|
||||
|
||||
|
||||
*end = FALSE;
|
||||
|
@ -612,10 +468,7 @@ dissect_PNPTCP_block(tvbuff_t *tvb, int offset,
|
|||
dissect_PNPTCP_Option(tvb, offset, pinfo, sub_tree, sub_item, length);
|
||||
break;
|
||||
default:
|
||||
unknown_item = proto_tree_add_string_format(sub_tree, hf_pn_ptcp_data, tvb, offset, length, "data",
|
||||
"PN-PTCP Unknown BlockType 0x%x, Data: %d bytes", type, length);
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Unknown BlockType 0x%x, %u bytes", type, length);
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, length);
|
||||
}
|
||||
offset += length;
|
||||
|
||||
|
@ -651,8 +504,6 @@ dissect_PNPTCP_Header(tvbuff_t *tvb, int offset,
|
|||
guint32 delay10ns;
|
||||
guint16 seq_id;
|
||||
guint8 delay1ns;
|
||||
guint8 padding8;
|
||||
guint16 padding16;
|
||||
guint16 delay1ps;
|
||||
guint64 delayns;
|
||||
guint32 delayms;
|
||||
|
@ -676,14 +527,14 @@ dissect_PNPTCP_Header(tvbuff_t *tvb, int offset,
|
|||
/* Delay1ns */
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, header_tree, hf_pn_ptcp_delay1ns, &delay1ns);
|
||||
|
||||
/* Padding8 */
|
||||
offset = dissect_pn_uint8(tvb, offset, pinfo, header_tree, hf_pn_ptcp_padding8, &padding8);
|
||||
/* Padding */
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
/* Delay1ps */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, header_tree, hf_pn_ptcp_delay1ps, &delay1ps);
|
||||
|
||||
/* Padding16 */
|
||||
offset = dissect_pn_uint16(tvb, offset, pinfo, header_tree, hf_pn_ptcp_padding16, &padding16);
|
||||
/* Padding */
|
||||
offset = dissect_pn_align4(tvb, offset, pinfo, tree);
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Seq=%3u", seq_id);
|
||||
|
@ -979,15 +830,12 @@ dissect_PNPTCP_Data_heur(tvbuff_t *tvb,
|
|||
break;
|
||||
/* 0xFF44 - 0xFF5F reserved */
|
||||
default:
|
||||
unknown_item = proto_tree_add_string_format(ptcp_tree, hf_pn_ptcp_data, tvb, offset, tvb_length_remaining(tvb, offset), "data",
|
||||
"PN-PTCP Reserved FrameID 0x%04x, Data: %d bytes", u16FrameID, tvb_length_remaining(tvb, offset));
|
||||
expert_add_info_format(pinfo, unknown_item, PI_UNDECODED, PI_WARN,
|
||||
"Reserved FrameID 0x%04x, %u bytes", u16FrameID, tvb_length_remaining(tvb, offset));
|
||||
offset = dissect_pn_undecoded(tvb, offset, pinfo, tree, tvb_length_remaining(tvb, offset));
|
||||
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Reserved FrameID 0x%04x", u16FrameID);
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, "Reserved FrameID 0x%04x", u16FrameID);
|
||||
|
||||
proto_item_append_text(item, "Reserved FrameID 0x%04x", u16FrameID);
|
||||
proto_item_append_text(item, "Reserved FrameID 0x%04x", u16FrameID);
|
||||
|
||||
offset += tvb_length_remaining(tvb, offset);
|
||||
}
|
||||
|
@ -1004,8 +852,6 @@ proto_register_pn_ptcp (void)
|
|||
static hf_register_info hf[] = {
|
||||
{ &hf_pn_ptcp,
|
||||
{ "PROFINET PTCP", "pn_ptcp", FT_NONE, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_data,
|
||||
{ "Undecoded Data", "pn_ptcp.data", FT_STRING, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_header,
|
||||
{ "Header", "pn_ptcp.header", FT_NONE, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_block,
|
||||
|
@ -1023,10 +869,6 @@ proto_register_pn_ptcp (void)
|
|||
{ "SequenceID", "pn_ptcp.sequence_id", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_delay1ns,
|
||||
{ "Delay1ns", "pn_ptcp.delay1ns", FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_padding8,
|
||||
{ "Padding", "pn_ptcp.padding8", FT_UINT8, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_padding16,
|
||||
{ "Padding", "pn_ptcp.padding16", FT_UINT16, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_ptcp_delay1ps,
|
||||
{ "Delay1ps", "pn_ptcp.delay1ps", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
|
||||
|
@ -1080,8 +922,6 @@ proto_register_pn_ptcp (void)
|
|||
{ &hf_pn_ptcp_profinet_subtype,
|
||||
{ "Subtype", "pn_ptcp.subtype", FT_UINT8, BASE_HEX,
|
||||
VALS(pn_ptcp_profinet_subtype_vals), 0x0, "PROFINET Subtype", HFILL }},
|
||||
{ &hf_pn_ptcp_unknown_subtype,
|
||||
{ "Subtype", "pn_ptcp.subtype", FT_UINT8, BASE_HEX, 0x0, 0x0, "Unkown Subtype", HFILL }},
|
||||
|
||||
{ &hf_pn_ptcp_irdata_uuid,
|
||||
{ "IRDataUUID", "pn_ptcp.irdata_uuid", FT_GUID, BASE_NONE, 0x0, 0x0, "", HFILL }},
|
||||
|
|
|
@ -44,9 +44,14 @@
|
|||
#include <string.h>
|
||||
#include <epan/packet.h>
|
||||
#include <epan/addr_resolv.h>
|
||||
#include "prefs.h"
|
||||
#include <epan/prefs.h>
|
||||
#include <epan/strutil.h>
|
||||
#include <etypes.h>
|
||||
#include <epan/etypes.h>
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
|
||||
|
||||
void proto_reg_handoff_pn_rt(void);
|
||||
|
||||
|
@ -54,8 +59,7 @@ void proto_reg_handoff_pn_rt(void);
|
|||
static int proto_pn_rt = -1;
|
||||
|
||||
/* Define many header fields for pn-rt */
|
||||
static int hf_pn_rt_id = -1;
|
||||
static int hf_pn_rt_data = -1;
|
||||
static int hf_pn_rt_frame_id = -1;
|
||||
static int hf_pn_rt_cycle_counter = -1;
|
||||
static int hf_pn_rt_transfer_status = -1;
|
||||
static int hf_pn_rt_data_status = -1;
|
||||
|
@ -66,7 +70,6 @@ static int hf_pn_rt_data_status_res3 = -1;
|
|||
static int hf_pn_rt_data_status_valid = -1;
|
||||
static int hf_pn_rt_data_status_res1 = -1;
|
||||
static int hf_pn_rt_data_status_primary = -1;
|
||||
static int hf_pn_rt_malformed = -1;
|
||||
|
||||
/*
|
||||
* Define the trees for pn-rt
|
||||
|
@ -85,8 +88,6 @@ static gboolean pn_rt_summary_in_tree = TRUE;
|
|||
/* heuristic to find the right pn-rt payload dissector */
|
||||
static heur_dissector_list_t heur_subdissector_list;
|
||||
|
||||
/* the official "we don't know that data" dissector */
|
||||
static dissector_handle_t data_handle;
|
||||
|
||||
|
||||
/*
|
||||
|
@ -132,10 +133,8 @@ dissect_pn_rt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|||
col_add_str(pinfo->cinfo, COL_INFO, "PROFINET Real-Time");
|
||||
|
||||
if (tvb_len < 6) {
|
||||
/* packet is too short, mark it as malformed */
|
||||
proto_tree_add_bytes(tree, hf_pn_rt_malformed, tvb, 0, 10000,
|
||||
tvb_get_ptr(tvb, 0, 10000));
|
||||
return;
|
||||
dissect_pn_malformed(tvb, 0, pinfo, tree, tvb_len);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
|
@ -301,7 +300,7 @@ dissect_pn_rt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|||
pn_rt_tree = proto_item_add_subtree(ti, ett_pn_rt);
|
||||
|
||||
/* add frame ID */
|
||||
proto_tree_add_uint_format(pn_rt_tree, hf_pn_rt_id, tvb,
|
||||
proto_tree_add_uint_format(pn_rt_tree, hf_pn_rt_frame_id, tvb,
|
||||
0, 2, u16FrameID, "FrameID: 0x%04x (%s)", u16FrameID, pszProtComment);
|
||||
|
||||
if (bCyclic) {
|
||||
|
@ -357,7 +356,7 @@ dissect_pn_rt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|||
col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown");*/
|
||||
|
||||
/* Oh, well, we don't know this; dissect it as data. */
|
||||
call_dissector(data_handle, next_tvb, pinfo, tree);
|
||||
dissect_pn_undecoded(next_tvb, 0, pinfo, tree, tvb_length(next_tvb));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -367,10 +366,8 @@ void
|
|||
proto_register_pn_rt(void)
|
||||
{
|
||||
static hf_register_info hf[] = {
|
||||
{ &hf_pn_rt_id,
|
||||
{ &hf_pn_rt_frame_id,
|
||||
{ "FrameID", "pn_rt.frame_id", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_rt_data,
|
||||
{ "Data", "pn_rt.data", FT_BYTES, BASE_HEX, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_rt_cycle_counter, {
|
||||
"CycleCounter", "pn_rt.cycle_counter", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_rt_data_status, {
|
||||
|
@ -391,8 +388,6 @@ proto_register_pn_rt(void)
|
|||
"State (1:Primary/0:Backup)", "pn_rt.ds_primary", FT_UINT8, BASE_HEX, 0, 0x01, "", HFILL }},
|
||||
{ &hf_pn_rt_transfer_status,
|
||||
{ "TransferStatus", "pn_rt.transfer_status", FT_UINT8, BASE_DEC, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_rt_malformed,
|
||||
{ "Malformed", "pn_rt.malformed", FT_BYTES, BASE_HEX, NULL, 0x0, "", HFILL }}
|
||||
};
|
||||
static gint *ett[] = {
|
||||
&ett_pn_rt,
|
||||
|
@ -417,6 +412,8 @@ proto_register_pn_rt(void)
|
|||
|
||||
/* register heuristics anchor for payload dissectors */
|
||||
register_heur_dissector_list("pn_rt", &heur_subdissector_list);
|
||||
|
||||
init_pn (proto_pn_rt);
|
||||
}
|
||||
|
||||
|
||||
|
@ -438,8 +435,5 @@ proto_reg_handoff_pn_rt(void)
|
|||
}
|
||||
|
||||
dissector_add("ethertype", ETHERTYPE_PROFINET, pn_rt_handle);
|
||||
|
||||
/* the official "we don't know that data" dissector */
|
||||
data_handle = find_dissector("data");
|
||||
}
|
||||
|
|
@ -0,0 +1,288 @@
|
|||
/* packet-pn.c
|
||||
* Common functions for other PROFINET protocols like IO, CBA, DCP, ...
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Wireshark - Network traffic analyzer
|
||||
* By Gerald Combs <gerald@wireshark.org>
|
||||
* Copyright 1999 Gerald Combs
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
/*#include <sys/types.h>*/
|
||||
#endif
|
||||
|
||||
/*#include <string.h>*/
|
||||
|
||||
#include <glib.h>
|
||||
#include <epan/packet.h>
|
||||
#include <epan/dissectors/packet-dcerpc.h>
|
||||
#include <epan/expert.h>
|
||||
|
||||
#include "packet-pn.h"
|
||||
|
||||
|
||||
|
||||
static int hf_pn_padding = -1;
|
||||
static int hf_pn_undecoded_data = -1;
|
||||
static int hf_pn_user_data = -1;
|
||||
static int hf_pn_malformed = -1;
|
||||
|
||||
|
||||
|
||||
/* dissect an 8 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata)
|
||||
{
|
||||
guint8 data;
|
||||
|
||||
data = tvb_get_guint8 (tvb, offset);
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 1, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 1;
|
||||
}
|
||||
|
||||
/* dissect a 16 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata)
|
||||
{
|
||||
guint16 data;
|
||||
|
||||
data = tvb_get_ntohs (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 2, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
/* dissect a 32 bit unsigned integer */
|
||||
int
|
||||
dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ntohl (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 4, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset+4;
|
||||
}
|
||||
|
||||
/* dissect a 16 bit signed integer */
|
||||
int
|
||||
dissect_pn_int16(tvbuff_t *tvb, gint offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, gint16 *pdata)
|
||||
{
|
||||
gint16 data;
|
||||
|
||||
data = tvb_get_ntohs (tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_int(tree, hfindex, tvb, offset, 2, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset + 2;
|
||||
}
|
||||
|
||||
/* dissect a 24bit OUI (IEC organizational unique id) */
|
||||
int
|
||||
dissect_pn_oid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ntoh24(tvb, offset);
|
||||
|
||||
if (tree) {
|
||||
proto_tree_add_uint(tree, hfindex, tvb, offset, 3, data);
|
||||
}
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
return offset+3;
|
||||
}
|
||||
|
||||
/* dissect a 6 byte MAC address */
|
||||
int
|
||||
dissect_pn_mac(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata)
|
||||
{
|
||||
guint8 data[6];
|
||||
|
||||
tvb_memcpy(tvb, data, offset, 6);
|
||||
if(tree)
|
||||
proto_tree_add_ether(tree, hfindex, tvb, offset, 6, data);
|
||||
|
||||
if (pdata)
|
||||
memcpy(pdata, data, 6);
|
||||
|
||||
return offset + 6;
|
||||
}
|
||||
|
||||
/* dissect an IPv4 address */
|
||||
int
|
||||
dissect_pn_ipv4(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata)
|
||||
{
|
||||
guint32 data;
|
||||
|
||||
data = tvb_get_ipv4(tvb, offset);
|
||||
if(tree)
|
||||
proto_tree_add_ipv4(tree, hfindex, tvb, offset, 4, data);
|
||||
|
||||
if (pdata)
|
||||
*pdata = data;
|
||||
|
||||
return offset + 4;
|
||||
}
|
||||
|
||||
/* dissect a 16 byte UUID address */
|
||||
int
|
||||
dissect_pn_uuid(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int hfindex, e_uuid_t *uuid)
|
||||
{
|
||||
guint8 drep[2] = { 0,0 };
|
||||
|
||||
offset = dissect_dcerpc_uuid_t(tvb, offset, pinfo, tree, drep,
|
||||
hfindex, uuid);
|
||||
|
||||
return offset;
|
||||
}
|
||||
|
||||
/* "dissect" some bytes still undecoded (with Expert warning) */
|
||||
int
|
||||
dissect_pn_undecoded(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, guint32 length)
|
||||
{
|
||||
proto_item *item;
|
||||
|
||||
|
||||
item = proto_tree_add_string_format(tree, hf_pn_undecoded_data, tvb, offset, length, "data",
|
||||
"Undecoded Data: %d bytes", length);
|
||||
|
||||
expert_add_info_format(pinfo, item, PI_UNDECODED, PI_WARN,
|
||||
"Undecoded Data, %u bytes", length);
|
||||
|
||||
return offset + length;
|
||||
}
|
||||
|
||||
/* "dissect" some user bytes */
|
||||
int
|
||||
dissect_pn_user_data(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, guint32 length, const char *text)
|
||||
{
|
||||
proto_item *item;
|
||||
|
||||
|
||||
item = proto_tree_add_string_format(tree, hf_pn_user_data, tvb, offset, length, "data",
|
||||
"%s: %d bytes", text, length);
|
||||
|
||||
return offset + length;
|
||||
}
|
||||
|
||||
/* packet is malformed, mark it as such */
|
||||
int
|
||||
dissect_pn_malformed(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, guint32 length)
|
||||
{
|
||||
proto_tree_add_bytes(tree, hf_pn_malformed, tvb, 0, 10000,
|
||||
tvb_get_ptr(tvb, 0, 10000));
|
||||
|
||||
return offset + length;
|
||||
}
|
||||
|
||||
|
||||
/* dissect some padding data (with the given length) */
|
||||
int
|
||||
dissect_pn_padding(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, int length)
|
||||
{
|
||||
proto_tree_add_string_format(tree, hf_pn_padding, tvb, offset, length, "data",
|
||||
"Padding: %u byte", length);
|
||||
|
||||
return offset + length;
|
||||
}
|
||||
|
||||
/* align offset to 4 */
|
||||
int
|
||||
dissect_pn_align4(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree)
|
||||
{
|
||||
guint padding = 0;
|
||||
|
||||
|
||||
if (offset % 4) {
|
||||
padding = 4 - (offset % 4);
|
||||
|
||||
proto_tree_add_string_format(tree, hf_pn_padding, tvb, offset, padding, "data",
|
||||
"Padding: %u byte", padding);
|
||||
}
|
||||
|
||||
return offset + padding;
|
||||
}
|
||||
|
||||
/* append the given info text to item and column */
|
||||
void
|
||||
pn_append_info(packet_info *pinfo, proto_item *dcp_item, const char *text)
|
||||
{
|
||||
if (check_col(pinfo->cinfo, COL_INFO))
|
||||
col_append_fstr(pinfo->cinfo, COL_INFO, text);
|
||||
|
||||
proto_item_append_text(dcp_item, "%s", text);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
init_pn (int proto)
|
||||
{
|
||||
static hf_register_info hf[] = {
|
||||
{ &hf_pn_padding,
|
||||
{ "Padding", "pn.padding", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_undecoded_data,
|
||||
{ "Undecoded Data", "pn.undecoded", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_user_data,
|
||||
{ "User Data", "pn.user_data", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }},
|
||||
{ &hf_pn_malformed,
|
||||
{ "Malformed", "pn_rt.malformed", FT_BYTES, BASE_HEX, NULL, 0x0, "", HFILL }}
|
||||
};
|
||||
|
||||
|
||||
/*static gint *ett[] = {
|
||||
};*/
|
||||
|
||||
proto_register_field_array (proto, hf, array_length (hf));
|
||||
/*proto_register_subtree_array (ett, array_length (ett));*/
|
||||
}
|
||||
|
|
@ -0,0 +1,70 @@
|
|||
/* packet-pn.h
|
||||
* Common functions for other PROFINET protocols like DCP, MRP, ...
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Wireshark - Network traffic analyzer
|
||||
* By Gerald Combs <gerald@wireshark.org>
|
||||
* Copyright 1999 Gerald Combs
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#define FRAME_ID_UC 0xfefd
|
||||
#define FRAME_ID_MC 0xfefe
|
||||
#define FRAME_ID_MC_RESP 0xfeff
|
||||
|
||||
|
||||
extern void init_pn(int proto);
|
||||
|
||||
extern int dissect_pn_uint8(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_uint16(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint16 *pdata);
|
||||
|
||||
extern int dissect_pn_uint32(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_int16(tvbuff_t *tvb, gint offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, gint16 *pdata);
|
||||
|
||||
extern int dissect_pn_oid(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_mac(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint8 *pdata);
|
||||
|
||||
extern int dissect_pn_ipv4(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, guint32 *pdata);
|
||||
|
||||
extern int dissect_pn_uuid(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, int hfindex, e_uuid_t *uuid);
|
||||
|
||||
extern int dissect_pn_undecoded(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, guint32 length);
|
||||
|
||||
extern int dissect_pn_user_data(tvbuff_t *tvb, int offset, packet_info *pinfo _U_,
|
||||
proto_tree *tree, guint32 length, const char *text);
|
||||
|
||||
extern int dissect_pn_malformed(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, guint32 length);
|
||||
|
||||
extern int dissect_pn_padding(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
||||
proto_tree *tree, int length);
|
||||
|
||||
extern int dissect_pn_align4(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree);
|
||||
|
||||
extern void pn_append_info(packet_info *pinfo, proto_item *dcp_item, const char *text);
|
Loading…
Reference in New Issue