Re: translating Linux to NetBSD for blocking traffic

Thor Lancelot Simon <[email protected]>
Newsgroups gmane.os.netbsd.devel.network
Message-ID <[email protected]> 
On Sun, Oct 01, 2023 at 05:29:49PM +0200, Thomas Klausner wrote:
> 
> No unreachable responses:
> iptables -I OUTPUT -p icmp --icmp-type destination-unreachable -j DROP

This will create Path MTU blackholes and is a good sign that you should
not trust the advice of anyone who recommends it.

Thor
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