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2020-10-16 16:08:42 +0000 commented answer Is there a simple LUA script as an example for simple pcaps?

The main thing that is missing is the detailed examples. This one is very good and informative.

2020-10-16 15:16:40 +0000 commented answer Is there a simple LUA script as an example for simple pcaps?

@cmaynard, can you add this to wireshark documentation about LUA? this is very good question and example

2020-10-16 15:08:14 +0000 commented answer How do you pass arguments to subdissectors in Lua?

@akwardchit, This solution is very generic and can be used of already known data. I've used Field.new("udp.length") to g

2020-10-16 15:06:46 +0000 commented answer How do you pass arguments to subdissectors in Lua?

@akwardchit, This solution is very generic and can be used of already known data. I've used Field.new("udp.length") to g

2020-10-16 14:55:10 +0000 answered a question Parsing ASN.1 in Lua

Don't know if it is going to be repetitive, but in such case, I'd suggest to write a parser (in any language you want -

2020-10-09 16:21:22 +0000 asked a question capture serial data using USBPcap

capture serial data using USBPcap Hi, Few weeks ago I've made some test: Using USBPcap and I've used to capture RS232 a

2020-09-16 06:52:03 +0000 marked best answer lua dissector absolute time

Hello,

I've trying to parse 8 byte field with f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC). Calling the field with subtree:add(f.time, buffer(0,8)) I'm getting year 2005 instead of 2020.

Any suggestion what I'm doing wrong?

2020-09-07 07:51:32 +0000 commented answer lua dissector absolute time

It is working :) Thanks!

2020-09-07 06:43:17 +0000 commented answer lua dissector absolute time

I don't need to use the add_le. How do I know? defining f.time = ProtoField.double(...) provides me the same number as i

2020-09-07 06:41:32 +0000 commented answer lua dissector absolute time

Using the f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC) subtree:add(f.time, buffer(0,8)) Pr

2020-09-07 06:41:18 +0000 commented answer lua dissector absolute time

Using the f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC) subtree:add(f.time, buffer(0,8)) Pr

2020-09-07 06:41:01 +0000 commented answer lua dissector absolute time

Using the f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC) subtree:add(f.time, buffer(0,8)) Pr

2020-09-07 06:39:41 +0000 commented answer lua dissector absolute time

Using the f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC) subtree:add(f.time, buffer(0,8)) Pr

2020-09-07 06:39:33 +0000 commented answer lua dissector absolute time

Using the f.time = ProtoField.absolute_time("X.TimeStamp","TimeStamp", base.UTC) subtree:add(f.time, buffer(0,8

2020-09-06 07:54:12 +0000 commented question lua dissector absolute time

UTC since 1/1/1970, IEEE double precision floating point. Intel format. 8 Bytes field

2020-09-06 06:14:52 +0000 asked a question lua dissector absolute time

lua dissector absolute time Hello, I've trying to parse 8 byte field with f.time = ProtoField.absolute_time("X.TimeSta

2020-07-16 06:07:57 +0000 edited question LUA dissector - combine data from 2 UDP packets, display issue

LUA dissector - combine data from 2 UDP packets, display issue Hello, Following my previous question on the issue, ever

2020-07-14 16:32:18 +0000 asked a question LUA dissector - combine data from 2 UDP packets, display issue

LUA dissector - combine data from 2 UDP packets, display issue Hello, Following my previous question on the issue, ever

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2020-06-23 11:42:21 +0000 commented answer LUA wireshark dissector - combine data from 2 UDP packets

Hello @cmaynard, I've implemented this combining, however, for packet X+1, I'm getting error if I wasn't clicked on pack

2020-06-23 11:40:50 +0000 commented answer LUA wireshark dissector - combine data from 2 UDP packets

Hello @cmaynard

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2020-06-22 04:44:39 +0000 asked a question tshark -T fields problem with LUA dissector

tshark -T fields problem with LUA dissector Hello, I have some custom LUA from which I'd like to export some data. when

2020-04-10 08:01:15 +0000 commented question multiple lua dissectors using same ports

OK, I see your point. I'll test it on next working day

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2020-04-09 17:42:51 +0000 commented question multiple lua dissectors using same ports

It is an option. I'd be glad glad if you can clarify little bit more on this, especially on the mentioned field

2020-04-09 16:47:14 +0000 asked a question multiple lua dissectors using same ports

multiple lua dissectors using same ports Hello, I custom dissectors (for each protocol) which uses same ports: protoc

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2019-12-03 14:52:31 +0000 edited question udp packet reassembly and dissection with lua

udp packet reassembly and dissection with lua Hello, I'm trying to perform udp packet reassembly. I'm using following a

2019-12-03 14:52:03 +0000 edited question udp packet reassembly and dissection with lua

udp packet reassembly and dissection with lua Hello, I'm trying to perform udp packet reassembly. I'm using following a

2019-12-03 14:51:39 +0000 asked a question udp packet reassembly and dissection with lua

udp packet reassembly and dissection with lua Hello, I'm trying to perform udp packet reassembly. I'm using following a

2019-10-15 15:44:03 +0000 commented answer extcap - using external driver

@grahamb, this is too much information for me and will need it step by step and little bit slowly: As mentioned - there

2019-10-15 15:05:06 +0000 edited question extcap - using external driver

extcap - using external driver Hello, I need some clarification on following issue: I have win based application that

2019-10-15 14:56:58 +0000 asked a question extcap - using external driver

extcap - using external driver Hello, I need some clarification on following issue: I have win based application that

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2019-09-21 18:40:28 +0000 answered a question How to register a packet dissector for packets whose port are not pre-defined?

You can use multiple ports for the dissector so that both ports (ABC and Y) would be registered. taking from the exampl

2019-09-21 15:42:24 +0000 commented answer LUA wireshark dissector - combine data from 2 UDP packets

question was revised to be more informative

2019-09-21 15:41:56 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

LUA wireshark dissector - combine data from 2 UDP packets (21.9 - complete question revision) Hello I have fixed size

2019-09-21 15:40:52 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

LUA wireshark dissector - combine data from 2 UDP packets (21.9 - complete question revision) Hello I have fixed size

2019-09-21 15:40:29 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

LUA wireshark dissector - combine data from 2 UDP packets (21.9 - complete question revision) Hello I have fixed size

2019-09-21 15:39:02 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

LUA wireshark dissector - combine data from 2 UDP packets (21.9 - complete question revision) Hello I have fixed size

2019-09-21 15:38:29 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

LUA wireshark dissector - combine data from 2 UDP packets (21.9 - complete question revision) Hello I have fixed size

2019-09-21 15:36:20 +0000 edited question LUA wireshark dissector - combine data from 2 UDP packets

Lua dissector on 2 packets Hello I've a protocol that contain messages that may be split over 2 packets. Any suggestion

2019-09-16 06:13:33 +0000 asked a question LUA wireshark dissector - combine data from 2 UDP packets

Lua dissector on 2 packets Hello I've a protocol that contain messages that may be split over 2 packets. Any suggestion

2019-07-11 08:34:13 +0000 edited question wireshark crashed upon dissector calling

wireshark crashed upon dissector calling Hello, I have 2 captured packets if the same protocol. For 1st packet - my d

2019-07-11 08:31:51 +0000 asked a question wireshark crashed upon dissector calling

wireshark crashed upon dissector calling Hello, I have 2 captured packets if the same protocol. For 1st packet - my d

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