Small language fix after r340978.

MFC after:	3 days
This commit is contained in:
eugen 2018-11-26 16:10:20 +00:00
parent 3d8af4908b
commit acd4b50058

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@ -4134,7 +4134,7 @@ For both incoming and outgoing frames while flowing through em0:
.Dl "ipfw add ngtee 1 ip from any to 192.168.0.1 layer2 via em0"
.Pp
Make sure you do not perform mirroring for already duplicated frames
or kernel may hang as there is no safety net here.
or kernel may hang as there is no safety net.
.Ss DYNAMIC RULES
In order to protect a site from flood attacks involving fake
TCP packets, it is safer to use dynamic rules: