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Filter by packet content containing CR LF
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Atanas
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Fri Jan 25, 2019 8:53 am
Filter by packet content containing CR LF
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#1
Wed May 31, 2023 2:04 pm
Hi, is it possible to make a firewall filter rule for fetching packets by content containing CR LF? Is there a way (a kind of syntax) to express these symbols when defining the rule?
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sindy
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Re: Filter by packet content containing CR LF
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#2
Sun Jun 04, 2023 9:38 pm
/ip firewall filter add action=log chain=forward content="\r\n"
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Atanas
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Re: Filter by packet content containing CR LF
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#3
Thu Jun 15, 2023 11:06 am
Thank you very much Sindy, I'll try it.
I thought it should be something like this, or using RegEx, but didn't find a quick answer.
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