Small language fix after r340978.

MFC after:	3 days
This commit is contained in:
Eugene Grosbein 2018-11-26 16:10:20 +00:00
parent 3a498c2e8a
commit 3b78397008
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=340979

View File

@ -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: