background client connection server receives data parsing data into storage server (port: 8090) = > client demand the server that wants to run the client application but cannot connect to it is wondering if it is possible to tcpdump the data fro...
Local tcpdump generated a file sudo tcpdump -i lo0 -nn -s0 -v src port 8090 -c 10 -w test.pcap ~ tcpdump -r test.pcap reading from PCAP-NG file test.pcap 12:44:49.420935 IP localhost.8090 > localhost.52238: Flags [P.], seq 1935661700:1935661714, ...
15:39:01.066209 IP client-ip > server-ip: Flags [S], seq 2676220664, win 65535, options [mss 1460,nop,nop,sackOK,nop,wscale 13], length 0 15:39:01.066247 IP server-ip > client-ip: Flags [S.], seq 3077872679, ack 2676220665, win 29200, options [mss...
two machines 172.16.1.49 172.16.8.1 Port 5555 of 172.16.8.1 grabs packets (only 172.16.1.49 sends traffic) tcpdump-I eth0-tt-nn-v port 5555-w test.pcap differentiate between client and server traffic tcpprep-p-- pcap=test.pcap-- cachefile=test.ca...
want to test the packet capture performance of a platform based on docker. The resource allocated by docker is 128m of CPU, memory of 10% (4 cores). The virtual machine is the Linux system, 4 cores. use tcpdump in docker to grab packets. When viewed wit...
1. The front-end ajax submits data to php _ html as the content to generate pdf (html code) _ name as the file name to generate psdf $.ajax({ type: "POST", dataType: "json", url: "{...
currently uses ng6 to customize a form control, app-popup-search , but when used in the form form, it is unable to get its corresponding value, please take a look at it, thank you. Custom form control code: import { FormGroup,FormBuilder,NG_VALUE_...
Development environment: react now that you have done it, click and use the fetch method to get a link on the current page and jump to the target page. how to keep the current page, open a new tab and use the fetch method to get a link, and then jump...
read some articles. There are the following concepts in GraphQL: 1, Schema 2, Type 3, Query 4, query,mutation,subscription Query and query seem to be two concepts question: query,mutation,subscription these three are basically clear, cor...
you can try it, $str = strtotime ( "2018-12-31 "); echo date ( Yee, $str), date ( Waring, $str); echo ; $str = strtotime ( "2015-12-31 "); echo date ( Yee, $str), date ( Waring, $str); 2018-12-31 is the first week, and 2015-12-31 is the 5...