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MFC r1.25

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Document net.link.bridge.ipfw_arp for filtering ARP packets with ipfw.

Approved by:	re (hrs)
This commit is contained in:
thompsa 2006-10-27 19:45:30 +00:00
parent f475d63e67
commit f15360c6f1
1 changed files with 11 additions and 0 deletions
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11
share/man/man4/if_bridge.4
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@ -176,6 +176,17 @@ and
.Va pfil_member .Va pfil_member
will be disabled so that IPFW will be disabled so that IPFW
is not run twice; these can be re-enabled if desired. is not run twice; these can be re-enabled if desired.
.It Va net.link.bridge.ipfw_arp
Set to
.Li 1
to enable layer2 ARP filtering with
.Xr ipfirewall 4 ,
set to
.Li 0
to disable it.
Requires
.Va ipfw
to be enabled.
.El .El
.Pp .Pp
ARP and REVARP packets are forwarded without being filtered and others ARP and REVARP packets are forwarded without being filtered and others