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September 11th, 2024, 10:27 AM
#1
How to ignore RST flag from Kernel
Hi,
I am facing one issue. The issue is nothing but kernel RST flags closed ideal sockets.
It happened every 5 minutes. Can anybody tell how to ignore the RST flag command from the kernel.?
-Dave1024
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October 1st, 2024, 11:34 PM
#2
Re: How to ignore RST flag from Kernel
To ignore RST flags in the Linux kernel and prevent closed ideal sockets from being reset, you can adjust the TCP settings using the sysctl command. Specifically, you can set the tcp_retries2 parameter to a higher value to increase the number of retransmissions before a connection is considered failed. Use the following command: vn mod apk
sudo sysctl -w net.ipv4.tcp_retries2=15
This will allow for more retries before dropping the connection. You may also consider adjusting the tcp_fin_timeout to a longer duration to help mitigate the issue. To make these changes persistent across reboots, add them to your /etc/sysctl.conf file.
Last edited by Juliadyer; October 25th, 2024 at 02:42 AM.
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October 2nd, 2024, 04:43 AM
#3
Re: How to ignore RST flag from Kernel
could you suggest a way to do the same/similar on Windows platform?
Last edited by 2kaud; October 3rd, 2024 at 03:29 AM.
Victor Nijegorodov
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October 3rd, 2024, 03:30 AM
#4
Re: How to ignore RST flag from Kernel
@Dave1024 - for which os is this question related?
All advice is offered in good faith only. All my code is tested (unless stated explicitly otherwise) with the latest version of Microsoft Visual Studio (using the supported features of the latest standard) and is offered as examples only - not as production quality. I cannot offer advice regarding any other c/c++ compiler/IDE or incompatibilities with VS. You are ultimately responsible for the effects of your programs and the integrity of the machines they run on. Anything I post, code snippets, advice, etc is licensed as Public Domain https://creativecommons.org/publicdomain/zero/1.0/ and can be used without reference or acknowledgement. Also note that I only provide advice and guidance via the forums - and not via private messages!
C++23 Compiler: Microsoft VS2022 (17.6.5)
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