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Tshark follow tcp stream. request -T fields -e tcp .

Tshark follow tcp stream 2w次，点赞15次，收藏53次。打开捕获文件；在一个协议为TCP的包上右击，选择 追踪流-TCP；将进入TCP流追踪；选择该菜单后，主面板上包列表里，仅列出本次TCP会话的包；同时会在一个单独的窗口中 Thankfully, Wireshark offers a useful feature called “Follow Stream”. pcap Hi , Is there any command line option to generate "Follow tcp stream"(which is availabe in GUI) ,so that we can look at the messages which are exchanged between the apllications as a whole with out having the message broken in multiple parts. tshark has the "-z follow" option to allow automation of following TCP and UDP (and SSL) streams but this option does not have the ability to save the results as C arrays. There are three files that show up: Answer: 3 Hello, I was able to follow tcp stream with the newest releases of tshark: tshark -r file. Re: [Wireshark-users] follow [tcp|ssl]. tshark 删除乱序、重传数据包： tshark-2 -R "not tcp. 2. pcap -Y usb -z follow,tcp,raw,0 > t1. In other words, I want to do something like: tshark -i wlan0 -s 0 -z follow,tcp,raw,x x= tshark -i wlan0 -s 0 -Y Example: -z "follow,tcp,ascii,200. tcpdump で次のようにキャプって保存したファイルは wireshark で開いて解析できます。 tcpdump -nn -w a. pcap -q -z follow,tcp,ascii,0 Here, the -r is to specify the capture file, packet tcp tshark stream. 方法同tcp流的ID获取方式，把tcp改成udp就可以。 文章浏览阅读1. data instead: tshark -r mon. func_code -e modbus. After opening Statistics > Conversations and sorting by Bytes column I filter the traffic by the two hosts that have most traffic between them (A <-> B). Here’s a quick example of using tshark to extract email addresses from TCP streams. tcp"> When I compare the output of this command, which I believe should be the equivalent of "follow TCP stream" in the Wireshark GUI I get different outputs. pcap -z This kind of thing generally needs multiple passes over the capture using tshark. Follow HTTP. The preferences are : Whether subdissector can request TCP streams to be reassembled TRUE or FALSE (case-insensitive) Hi, I was wondering if anyone can highlight how to tell tshark to "Follow TCP Stream" which you can easily do using the Wireshark GUI. UPDATE: You can also try the tshark option -V (all protocol fields "expanded" --> a lot of output"). pcap -qz Splitcap works using the -y L7 flag but this can also be done with tshark as follows: tshark -r http. 6k次。在本节将介绍Wireshark的一些高级特性"Follow TCP Stream"如果你处理TCP协议，想要查看Tcp流中的应用层数据，"Following TCP streams"功能将会很有用。如果你项查看telnet流中的密码， 文章浏览阅读1. command：tshark -r in. The "Follow TCP Stream" dialog box. pcap' tshark 获取tcp流，并保存text格式 tshark-r 源文件. number -e ip. So, an example of the TCP Stream is below. As a workaround, you might be able to save the remaining packets to 文章浏览阅读2. 249. -- Mathew Brown mathewbrown () fastmail fm It is counted by conversation, which is based on TCP and UDP socket pairs. I am interested in extracting the actual TCP payload data, i. analysis. and Wireshark displays the TCP conversation of the selected connection. can I install only tshark? How do I change the interface on Tshark? Tshark TCP stream assembly. Next, for each of these TCP streams, I read the original file and extract the given stream. Trouble I'm running into now is that of all the cool filters I'm able to use with tshark, I can't find one that will let me print out full request/response bodies. streamid) which are unique within a TCP connection. The “Follow TCP Stream” dialog box 7. Hex: tshark -nr 2015-03-04. pcap -z follow,tcp,ascii,0 -q Listed three files. Edit: Another senior moment, please ignore this "answer" it's incorrect. pcap -T fields -e tcp. In your-z option you have specified a range of "0", this limits the output to the first UDP "stream". Follow-Ups: . However, I am trying to automate capture analysis and this format makes it rather inconvenient for me. There are two separate follow stream tools in CloudShark: “Follow TCP Stream” and “Follow HTTP Stream”. When working with TCP streams in Wireshark, I used to do the following steps: Right click -&gt; Follow TCP Stream It then got even trickier in newer versions: Right click -&gt; Follow -&gt; Foll 或者，你可以右键单击数据包并选择“Follow”→“TCP Stream”。此时，Wireshark会弹出一个新窗口，显示与选定数据包在同一个TCP连接上捕获的所有TCP段。在新窗口中，你可以看到TCP流的详细内容，包括发送方和接收方 The tshark equivalent is the -z follow,prot,mode,filter[,range] option described in the man page here. The “Colorized” protocol details tree 7. pcap -z follow,tcp,hex,0 and then suppress the hexadecmial part from the output using other utilities I display the TCP stream of an already finished capture written in out. Is there a way to convert flows like above into a . What does 'Flows' mean here, and why one stream can contain considerable 'Flows', like 60? I found one explanation stating that the same 5 tuples, {src_ip, src_port, dst_ip, dst_port, protocol}, define the same flow. The input file doesn’t need a specific filename extension; the file Following Stream . data does not exist. tshark outputs the TCP stream number for each packet here. The first conversation has stream index 0, the second has stream index 1, and so on. I have tried picking different packets randomly but just got a couple of smaller streams. tcp frames:41 bytes:24814. This task covers other TShark features, including following streams, exporting objects, and extracting credentials. len > 0)" -T fields -e data. decompress_body:TRUE" does not seem to work correctly. stream ID了。 tshark获取所有udp流的ID. I have a got a NetCat IRC server setup with the following command: nc -lnvp 1234. tshark -r filename. The number of Do you have the key information needed to view the TLS data? Wireshark$ tshark -r . ・windows version is wireshark and 长话短说，wireshark有一个follow tcp stream功能，这个功能很方便。美中不足的是提取出的stream 数据没有时间戳等其他信息，在分析数据的延时和丢包问题时就有些力不从心了。这里简单用python实现了一个简单follow tcp stream功能，同时保留了tcp信息。原理很简单，仍然是基于wireshark，里面有一个Export packet Hi! I've received no replied so far, and I believe this is something good to do, so I'm trying again ;-) . out_of_order" -r 源文件. 7) for that: tshark -r input. x Name and Email fields are optional; Your email will not be public, only the administrator can see it; You are rate limited to one comment for every 10 minutes In my current approach, I first use tshark to find out which TCP streams are in the file. Example: tshark -r demo. pcap file and convert it to a . It's faster than firing up tshark -z "follow,tcp,ascii,# or Wireshark on the pcap and doing follow TCP stream in other words. To do that, we will have to use the following command. 8. pcap from the Wireshark wiki Sample Captures Documentation available in User's Wireshark has a very nice "follow stream" feature where the data from a stream is displayed in a nicely color coded window. The “Follow SIP Call” dialog box 7. The 'Follow TCP stream' function just shows the contents of the TCP payload as it is transmitted over the wire. retransmission && not tcp. Example: -z ``follow,tcp,hex,1'' will display the contents of the first TCP stream in ``hex'' format. Use the development version of tshark (1. Obviously you can automate the whole process with a script. Remember how to follow TCP stream in TShark. 0. Add a comment | 3 Answers Sorted by: Reset to default tshark -nr input. bintshark位于wireshark的安装目录中。然后就_tshark 导出解析结果 Hi, I was wondering if anyone can highlight how to tell tshark to "Follow TCP Stream" which you can easily do using the Wireshark GUI. http frames:4 bytes:2000. At the end of the capture file, tshark will output the collected data in a predefined form. Investigate the output carefully. See the tshark man page for more info on the -z option. Figure 7. src -e ip. 170. ip frames:43 bytes:25091. 1 1234. But what, if many packets are split successively? You can filter the packets and follow the streams by using the parameters given below. ・windows version is wireshark and I'm using TShark to read in existing *. Just select TCP packet from the packet list and then "Follow TCP stream". I captured a Bittorrent traffic that contains more than 30 tcp streams. /rsasnakeoil2. You can also follow the TCP stream using Tshark. The “Follow HTTP/2 Stream” dialog box 7. If you want the ability to show data from some but not all packets in a TCP connection, you would have to request that as an enhancement on the Wireshark Bugzilla. My android phone connects with netcat 10. It does have a "raw" (hexadecimal) output which wouldn't be hard to manipulate into C arrays. I've also been able to split the pcap file into each TCP stream. Can any one help me how to access the code of tshark to output the protocol tree while following the tcp stream? By using the option -z follow,tcp,hex,1 tshark will just walk trough the capture file and it will collect the whole payload data of the given stream (using a TAP function). The TShark As soon as you do non-persistent TCP streaming (for example, in HTTP/1. answered 05 Mar '15, 16:44. tshark: Terminal-based Wireshark; Given a pcap file, I'm able to extract a lot of information from the reconstructed HTTP request and responses using the neat filters provided by Wireshark. request or http. pcap with END=$ (tshark -r out. conv I can take the TCP flows in a . I tried to achieve that using scapy, but I only f With the command: tshark -r <file. “TCP Analysis” packet detail items 7. pcap -qz follow,tcp,raw,tcp流的编号 对输出结果排序，就可以拿到最大的tcp. php. What do you mean the Ethernet/IP/TCP headers are saved? If I use -z follow,tcp,ascii,0 on a capture file with HTTP traffic the actual followed data contains only the HTTP (switching to raw is similar but is harder for me to read :-)). 长话短说，wireshark有一个follow tcp stream功能，这个功能很方便。美中不足的是提取出的stream 数据没有时间戳等其他信息，在分析数据的延时和丢包问题时就有些力不从心了。 这里简单用python实现了一个简单follow tcp stream功能，同时保留了tcp信息。原理很简单，仍然是基于wireshark，里面有一个Export tshark -r 源文件. 文章浏览阅读2. 18: Follow TCP Stream window For instance, assembling an - Selection from Mastering Wireshark [Book] This is a static archive of our old Q&A Site. However, i can output the stream content, but how to know whether a packet ended or not? As TCP (and ipv4) is used, the packets are split. 1k次。tshark 删除乱序、重传数据包：tshark -2 -R "not tcp. pcap -w 目标文件名. tshark -r input. For example: ip-addr0:port0,ip-addr1:port1 tcp-stream-index. From: miro . 1. The easiest way to do this would be to run it like tshark -q -r test. 7. Raw data is not output to the end. port == 1234 in the display filter, it shows all the packets being sent between my computer and phone, and right-clicking then In Statistics-Conversations-TCP, we can see the statistical information of each TCP stream. pcap -qz tshark中的对应命令:（下图中7为tcp. pcap> -q -z conv,tcp > tcp. The “Packet Bytes” pane with a Thanks -- after trying out all the suggestions, tshark seems like the best tool for the job. tcpdumpを見ても全く理解できないという我儘な君へ。 概要 tsharkはwiresharkのCUI版でありありとあらゆる場面で役に立つ。基本的なパケット解析、統計データーの取得、ファイルへの書き込みそれらが容易に実現 To extract data from several distinct TCP streams in a capture file, one file per stream, you need to use scripting around tshark. 917 6 6 silver badges 15 15 bronze badges. pcap -z follow,tls,hex,0 -q | head -10 ===== Follow: tls,hex Filter: tcp. Regards Kurt. What’s the difference? The HTTP stream is specially tailored to decode HTTP Follow TCP streams Wireshark provides the feature of reassembling a stream of plain text protocol packets into an easy-to-understand format. pcap and *. In response to @srainey, I doubt that this is related to UI as tshark and wireshark both take ~3s to find a 200 packet stream in a However, "-o http. stream filter, for e. org. I'm currently using "tshark -d tcp. 00000010 48 6f 73 74 3a 20 6c 6f 63 61 6c 68 6f 73 74 0d Host: lo calhost. stream eq 0 Node 0: 127. stream | sort -n | tail -1); for ( (i=0;i<=END;i++)); do To filter frames in a TCP stream or to follow a TCP stream? Example file: telnet-cooked. pcap -R "(tcp. The tshark. 197 port 32891 and 200. pcap -q -z follow,tcp,ascii,0; So we have TCPSession is a native Python library that extracts out session data sent over a TCP connection from both sides from a pcap. 7. stream eq 1" -z follow,tcp,ascii,1. In Follow TCP Stream, that's all really noise, with the possible exception of text file blocks being read and written and directories being scanned, as it's an attempt to display binary data as "text". Use data. Let’s say some application on your server is sending emails and you want to find out who is receiving those emails. stream with tshark. dat file is actually a pcapng file containing the matching packets of the given tcp filter; it's not the same as the follow TCP stream output of Wireshark at all, which only contains the relevant stream's TCP payload data. Want to see more tech tutorials? Subscribe to the Learning Tree Tech Tips and Tricks tshark Objective: tshark Command: Available Interfaces: tshark -D: Help: tshark -h: Capture on an Interface: tshark -i # (where # is the interface number from -D command above) tshark -i ‘name’ (where ‘name’ is the Raw data is not output to the end. pcap -z follow,tcp,ascii,0 -q. 0 vs windows 2003 server Previous by thread: [Wireshark-users] read/write failure: (113) Software caused connection abort There is "Analyze/Follow TCP stream" functionality in Wireshark. Figure 3. e. pcapng -z follow,tcp,ascii,1 -q follows a TCP stream. 3k次。在wireshark中follow tcp stream之后，选择export speified packets导出该stream的全部包到文件。导出文件配置出下图：然后用下面的命令导出stream的字节流：tshark -r t1. I handles all the cases of TCP protocal, like - discarding the retransmissions, carrying out the assembly of segments at TCP layer, tcp. First, you would run. We sort them and count the unique numbers. stream 的值即可以看成是流在此pcap中的号） && not tcp. The number is the TCP stream number. 0 or if the server denies persistence), or if multiple TCP connections to various servers are needed Use the -z io,phs -q parameters to view the protocol hierarchy. stream eq 0 Node 0: 245. eth frames:43 bytes:25091. Follow Stream – Allows tracking specific TCP, UDP, and HTTP streams using the -z follow command, similar to Wireshark’s feature. </code></pre><p>An example:</p><pre><code>for stream in $(tshark -r http. php, vlauto. 50:57850 Node 1: 40. To use it, right I followed the first TCP stream by this command: tshark -r directory-curiosity. cap -V "tcp. If your 文章浏览阅读3. cap -q -z follow,tcp,ascii,0 . 0 is now available) Next by Date: [Wireshark-users] Wireshark 2. stream eq <stream#>" -w <outfile> tshark has other options for following streams like -z, and it's worth checking out the man page for more details. stream eq 1" You can combine both options (-V and -z). Please replace xxxxx with the tcp stream number. -z follow,tcp,ascii,1 "Follow TCP Stream" can only follow an entire TCP connection; it cannot show only data from selected packets from that connection. data The tshark equivalent is the -z follow,prot,mode,filter[,range] option described in the man page here. You could possibly write a LUA script that would take a give packet number, then determine the TCP stream wireshark has for that, and then filter out According to the tshark(1) man page "follow tcp stream" is available by using this option:-z follow,prot,mode,filter[,range] It appears this option is present at least as far back as the 1. TCP streams are selected with either the stream index or IP address plus port pairs. Thijs van Ede Thijs van Ede. cap -T fields -e data | xxd -r -p > out. TShark is able to detect, read and write the same capture files that are supported by Wireshark. Try removing the ,0 from your command. gif), but I think THM expects the following three Found the solution: tshark allows you to set the settings for the reassembly preferences. Tshark output file problem, saving to csv or txt. stream eq 0. Maybe this is more what you're looking for? C:\Program Files\Wireshark\tshark. When I output the TCPStream as an ASCII string using -z follow,tcp,ascii,33 (for stream number 33), I see all the ASCII data, but I also see that between packets, the ASCII stream is split by the the size of that packet in Bytes. 198:2906" will display the contents of a TCP stream between 200. pcap -z follow,tcp,raw,0 > f ・It is different from the result executed by this method. 57. I want to use Tshark to do TCP stream assembly . We learned this back in the second TShark room: tshark -r directory-curiosity. If you are analysing a packet in a pcap and want to see the entire TCP/UDP session contaning that packet, you can do this as following: right click on the packet -> select Follow-> select TCP Stream or UDP Stream. stream value should have the same values for these fields (though the src/dest will be switched for A->B and B->A packets) TCP streams are selected with either the stream index or IP address plus port pairs. cap port 80 wireshark なら tcpdump よりもいろいろな解析が可能なので、よくサーバでキャプったファイルから I understand that "follow tcp stream" allows packets from a single tcp stream to be displayed in order. data. 234. txt” "tshark -r pcapfile conv. On 07/21/14 03:42, Dario Lombardo wrote: Hi list I'd like to use the wireshark "follow tcp stream" functionality in tshark. TCP Streams:-z follow,tcp,ascii,0 -q; UDP Streams:-z follow,udp,ascii,0 -q; HTTP Streams:-z follow,http,ascii Great answers, and easily script-able. Figure 1 - The Follow TCP Stream window from Wireshark I want to dump in a one-liner all TCP traffic of a stream after a specific condition. And you'll probably want to filter by host (using -R or -Y flags) on tshark so you end up with contiguous data output. pcap'tshark 获取tcp流，并保存text格式tshark -r 源文件. port == 8888) && (tcp. The HTTP/2 Stream dialog is similar to the "Follow TCP Stream" dialog, except for an additional "Substream" dialog field. the option does work, but the 'Follow TCP stream' function does not decompress the HTTP response, neither in Wireshark (GUI) nor in tshark (CLI), as that's not implemented yet. For example: ip-addr0:port0,ip-addr1:port1 tcp-stream-index range optionally specifies which &quot;chunks&quot; of the stream should be displayed. csv file instead such that the values are separated by a common delimiter? 在Wireshark中手动执行此操作时，我右键单击一个数据包->跟随-> TCP流--一个新窗口将被打开，其中包含相关信息。是否有一种方法可以做完全相同的事情，并通过使用py鲨模块和python2. Any way to use cmd tshark for a gns3 wire? authority RRs tshark. stream eq 0） 提示如何跟随一条TCP流：右键想要查看完整TCP数据流的TCP包，选择follow-tcp stream既可跟随tcp流. This feature works with various protocols, but we’ll focus on TCP streams for now. 5w次，点赞5次，收藏16次。长话短说，wireshark有一个follow tcp stream功能，这个功能很方便。美中不足的是提取出的stream 数据没有时间戳等其他信息，在分析数据的延时和丢包问题时就有些力不从心了。这里简单用python实现了一个简单follow tcp stream功能，同时保留了tcp信息。 by running this script, information for all of streams are 2 lines "node 0 and node 1"(for stream 0 to 2000) ! for example for stream 0: Follow: tcp,ascii Filter: tcp. exe and vlauto. ・windows version is output correctly. stream > outfile. The “Expert Information” dialog box 7. The “Stream” selector determines the TCP connection whereas the “Substream” selector is used to pick the HTTP/2 Stream ID. For each stream entry, the last feature is 'Flows'. ・windows version is wireshark and tshark Follow the “first TCP stream” in “ASCII”. response'". stream eq <> 显示某条TCP连接从建立到终结，回话双方生成的所有数据包（比如：tcp. and count the number of output lines to determine the total number of tcp sessions in the capture and store it to sess_count. The last step only prints the lines where the number of packet for this stream is less than 4 (1 SYN and 1 FIN for each half-direction). Libnids fails, as these streams might not have a proper beginning (SYN) and might not have a proper ending (FIN). exe -q -nr D:\pcap\test\output_0932. Unfortunately my traffic is EBCDIC encoded and while I can read it with Wireshark I can't with tshark, it miss the ebcdic format while still has hex and raw. Then use this list of streams to filter the original capture a single stream at a time and write the stream to a new file. 3. . Now I have some 10 000 packets in front of me and I want to follow the TCP stream with most bytes. 6. cap -R "tcp. It allows us to view an entire flow of network traffic. 4. request -T fields -e tcp Using tcpdump, I am capturing network traffic. There are some brief headers telling you what the tool is doing (which can easily be grep'd out) as well as the frame list (which can be suppressed by But I just can get one session between the client and server, and I want get all of the sessions, so any tips? that's only possible with scripting. stream eq 1 or udp. Thanks. -- Mathew Brown mathewbrown fastmail fm Hi Mathew, I don't know if Tshark can rebuild a TCP stream such that the result is a representation of the TCP payload, but Tcpflow can. g. pcap -R "mbtcp" -T fields -E header=y -e frame. rovis croatiafidelis hr wrote: Follow TCP vs. HTTP/2 Streams are identified by a HTTP/2 Stream Index (field name http2. range optionally specifies which ``chunks'' of the stream should be displayed. 以下附上TCP AND-ing the tcp. Extract the data for the identified TCP stream and convert it to ASCII format for analysis; tshark -r directory-curiosity. pcap -q -z follow,tcp,ascii,xxxxx. Anyway, I believe the current wireshark/tshark "Follow TCP stream" function, does take care about missing and out-of-order frames, at least that's what I have seen Raw data is not output to the end. However I want to send all streams to ascii file (in tshark) because the above script takes a very long time to perform the action for the number of streams I am looking at (and reading from the FS each time for a new stream is most likely the bottleneck). pcap -q -z follow,tcp,hex,xxxxx. 10. What is the number of listed files? Here is the command I used to follow the first TCP stream: tshark -r directory-curiosity. EDIT: tcp. You'll probably end up with something like: tshark -r -z follow,tcp,raw,<your filter> where <your filter> will be either the stream index View this demo to see how to use Wireshark's follow TCP stream feature. flags field with 0x3 would give non-zero values if either flag is set. So each socket pair (consisting of IP_1:Port_1 - IP_2:Port_2) is a conversation, with TCP and UDP being calculated separately. , tcp. 45:995 the stream index is an internal Wireshark mapping to: [IP address A, TCP port A, IP address B, TCP port B] All the packets for the same tcp. I was wondering if there was a feature like follow TCP stream for TShark. Follow asked Jul 10, 2018 at 9:08. The first half before the number is in one packet Using tshark filters to extract only interesting traffic from 12GB trace. conv file. dst -e modbus. What I would like to obtain is a way to automatically (for that I can't use wireshark) extract data stream from a bunch of packets from a capture file. tshark -r directory-curiosity. Please post any new questions and answers at ask. Now if only I could get tshark to "follow the tcp stream" just like wireshark can (This gets asked a lot, but I still haven't found the answer). pcapng files. On 151119-13:29+0100, miro. First run a pass with a display filter to limit the output to the desired TLS traffic and add a T Fields -e tcp. HTTP traffic in my particular case. I thought this question was a bit hard to answer, since there are other files mentioned in the conversation (such as text. wireshark. bin Piping tshark's output to xxd is necessary as the output from tshark is in hex. Regards Kurt tshark -nr 2015-03-04. You'll probably end up with something like: tshark -r -z follow,tcp,raw,<your filter> where <your filter> will be either the stream index or ip-addr:port pairs as described in the man page. rovis Prev by Date: Re: [Wireshark-users] Display format for response times (was Re: Wireshark 2. 197:32891,200. It is worthwhile noting that Follow TCP Stream installs a display filter to select all the packets in the TCP stream you have selected. stream argument to get a list of all tcp streams. Therefore, wireshark/tshark is useful. and found three links to three files: 123. In WireShark, if I type tcp. The “Expert” packet list column 7. Some people open the “Follow TCP Stream” dialog and immediately close it as a quick way to isolate a Originally published December 26, 2017 @ 10:42 pm. pcap -q -z tcp,streams; We get a long list of returned TCP Streams, we will assume the first stream represents the first TCP stream and follow it. cap -R http. 5. “tshark -r pcapfile tcp. tshark -r "your/capture/file" -Y usb -z conv,tcp. To select a TCP/UDP stream in a pcap, use tcp. ->wireshark GUI -> Follow TCP Stream -> Save As [Raw] ・The output result is different between windows version tshark and Linux version tshark. Of course this is just the hard way to do it, right-clicking on any TCP packet, and selecting Follow TCP stream, followed Filter out this stream does the same thing. 7获取这些信息？注意:我通过发送一个无效的HTTP方法来进行请求测试，所以在这里寻找HTTP层是行不通的。. 1:38713 Node 1: :0 00000000 47 45 54 20 2f 20 48 54 54 50 2f 31 2e 31 0d 0a GET / HT TP/1. port==8070,http -R 'http. 98 port 2906. You can use tshark (Version >= 1. But I can only find the command in user's guide. This will export the UDP payload in a way you can add to a script: tshark -r <infile> -Y "udp. 7k次。总结一下tshark进行切流的方法： 在wireshark中我们使用Follow TCP Stream可以看到左上方的过滤条件，如下图图1 其中的数字89所代表的含义是，该pcap文件中流编号为89的那条流。那么这个编号是怎么来的？唯一一条流是由源IP，目的IP，源端口，目的端口以及传输层协议五元组来确定的 When run with the -r option, specifying a capture file from which to read, TShark will again work much like tcpdump, reading packets from the file and displaying a summary line on the standard output for each packet read. Opening the “Follow TCP Stream” applies a display filter which selects all the packets in the TCP stream you have selected. 1) and the -z follow option, e. How to convert Pcapng file to pcap file by Tshark 文章浏览阅读3. epnzdm htxxynx gahrp elotvk kcaf krdeq mzdiym iohwo uerkicz tuhnadl nkshh bmqrqle hatl gpy gaz