forked from osmocom/wireshark
![Pascal Quantin](/assets/img/avatar_default.png)
This reverts commit e09d127a9a
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Change-Id: Id34b9f5875b1d63aaeed96b3ffdc8ece63ab4134
Reviewed-on: https://code.wireshark.org/review/2436
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
117 lines
3.6 KiB
INI
117 lines
3.6 KiB
INI
NOEMIT CommPktChunkCtr
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NOEMIT CommPktChangeOrderCommand.file_name
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ETT_FIELD ett_ChunkCtr
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HF_FIELD hf_frsrpc_CommPktChangeOrderCommand_file_name "File Name" "frsrpc.CommPktChangeOrderCommand.file_name" FT_STRING BASE_NONE NULL 0 "" "" ""
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HF_FIELD hf_CommPktChunk "Chunk" "frsrpc.chunk.ctr.chunk" FT_NONE BASE_NONE NULL 0 "" "" ""
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MANUAL frsrpc_dissect_struct_frsrpc_CommPktChunkCtr
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MANUAL frsrpc_dissect_element_CommPktChangeOrderCommand_file_name
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MANUAL frsrpc_dissect_enum_CommPktCommand
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MANUAL frsrpc_dissect_struct_CommPktChunk
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CODE START
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static int
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frsrpc_dissect_element_CommPktChangeOrderCommand_file_name(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, dcerpc_info* di, guint8 *drep _U_)
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{
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int conformant = di->conformant_run;
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if (!conformant) {
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guint32 soffset = dissect_null_term_wstring(tvb, offset, pinfo, tree, di, drep, hf_frsrpc_CommPktChangeOrderCommand_file_name, 0);
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/* The difference has to be 4 due to the uint16 of the length + null terminator utf16*/
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DISSECTOR_ASSERT(soffset - offset < 261);
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offset += 261;
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}
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return offset;
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}
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int
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frsrpc_dissect_struct_CommPktChunk(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *parent_tree _U_, dcerpc_info* di, guint8 *drep _U_, int hf_index _U_, guint32 param _U_)
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{
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guint1632 type = 0;
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int i = 0;
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const char *s = NULL;
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proto_item *item = NULL;
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proto_tree *tree = NULL;
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int old_offset;
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old_offset = offset;
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if (parent_tree) {
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item = proto_tree_add_item(parent_tree, hf_index, tvb, offset, -1, TRUE);
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tree = proto_item_add_subtree(item, ett_frsrpc_frsrpc_CommPktChunk);
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}
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offset = frsrpc_dissect_element_CommPktChunk_type(tvb, offset, pinfo, tree, di, drep, &type);
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offset = frsrpc_dissect_element_CommPktChunk_data(tvb, offset, pinfo, tree, di, drep, &type);
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for (i=0; frsrpc_frsrpc_CommPktChunkType_vals[i].strptr; i++) {
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if (frsrpc_frsrpc_CommPktChunkType_vals[i].value == type) {
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s = frsrpc_frsrpc_CommPktChunkType_vals[i].strptr;
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}
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}
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if (s != NULL) {
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proto_item_append_text(item, ", type = %s", s);
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}
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proto_item_set_len(item, offset-old_offset);
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if (di->call_data->flags & DCERPC_IS_NDR64) {
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ALIGN_TO_3_BYTES;
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}
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return offset;
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}
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int
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frsrpc_dissect_enum_CommPktCommand(tvbuff_t *tvb _U_, int offset _U_, packet_info *pinfo _U_, proto_tree *tree _U_, dcerpc_info* di, guint8 *drep _U_, int hf_index _U_, guint32 *param _U_)
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{
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guint32 parameter=0;
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int i = 0;
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const char *s = NULL;
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if(param){
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parameter=(guint32)*param;
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}
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offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep, hf_index, ¶meter);
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for (i=0; frsrpc_frsrpc_CommPktCommand_vals[i].strptr != NULL; i++) {
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if (frsrpc_frsrpc_CommPktCommand_vals[i].value == parameter) {
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s = frsrpc_frsrpc_CommPktCommand_vals[i].strptr;
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}
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}
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if (s!= NULL)
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col_append_fstr(pinfo->cinfo, COL_INFO, ",command = %s",
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s);
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if(param){
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*param=(guint32)parameter;
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}
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return offset;
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}
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static int
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frsrpc_dissect_struct_frsrpc_CommPktChunkCtr(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dcerpc_info* di, guint8 *drep _U_, int hf_index, guint32 param _U_)
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{
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guint32 nb_chunk = 0;
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guint32 remaining = tvb_length_remaining(tvb, offset);
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int align_status = di->no_align;
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if (remaining > 0) {
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proto_item *item = proto_tree_add_item(tree, hf_index, tvb, offset, -1, TRUE);
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proto_tree *subtree = proto_item_add_subtree(item, ett_ChunkCtr);
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di->no_align = 1;
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for(nb_chunk = 0; remaining > 0; nb_chunk++) {
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offset = frsrpc_dissect_struct_CommPktChunk(tvb, offset, pinfo, subtree, di, drep, hf_CommPktChunk, param);
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remaining = tvb_length_remaining(tvb, offset);
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}
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di->no_align = align_status;
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}
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return offset;
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}
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CODE END
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