Grammar tweaks in ipfw manual page.

This commit is contained in:
Tom Rhodes 2019-02-28 20:43:03 +00:00
parent bced332adf
commit bdf56516d2

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@ -233,7 +233,7 @@ or
.Cm limit
rule, and are typically used to open the firewall on-demand to
legitimate traffic only.
Please, note, that
Please note, that
.Cm keep-state
amd
.Cm limit
@ -684,8 +684,8 @@ is set to 0 (default), one can use
attached to the
.Li ipfw0
pseudo interface.
This pseudo interface can be created after a boot
manually by using the following command:
This pseudo interface can be created manually after a system
boot by using the following command:
.Bd -literal -offset indent
# ifconfig ipfw0 create
.Ed
@ -698,7 +698,7 @@ file:
firewall_logif="YES"
.Ed
.Pp
There is no overhead if no
There is zero overhead when no
.Xr bpf 4
is attached to the pseudo interface.
.Pp