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sbin/ipfw/ipfw.8
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to represent source IPv4 addresses. | to represent source IPv4 addresses. | ||||
.It Cm plat_prefix Ar ipv6_prefix/length | .It Cm plat_prefix Ar ipv6_prefix/length | ||||
The IPv6 prefix defines IPv4-embedded IPv6 addresses used by translator | The IPv6 prefix defines IPv4-embedded IPv6 addresses used by translator | ||||
to represent destination IPv4 addresses. This IPv6 prefix should be configured | to represent destination IPv4 addresses. This IPv6 prefix should be configured | ||||
on a remote NAT64 translator. | on a remote NAT64 translator. | ||||
.It Cm log | .It Cm log | ||||
Turn on logging of all handled packets via BPF through | Turn on logging of all handled packets via BPF through | ||||
.Ar ipfwlog0 | .Ar ipfwlog0 | ||||
interface. | interface. | ||||
donner: May you consider the more generic wording "external" instead of "CPE", please?
Can you document… | |||||
.It Cm -log | .It Cm -log | ||||
Turn off logging of all handled packets via BPF. | Turn off logging of all handled packets via BPF. | ||||
.It Cm allow_private | .It Cm allow_private | ||||
Turn on processing private IPv4 addresses. By default | Turn on processing private IPv4 addresses. By default | ||||
.Nm nat64clat | .Nm nat64clat | ||||
instance will not process IPv4 packets with destination address from private | instance will not process IPv4 packets with destination address from private | ||||
ranges as defined in RFC1918. | ranges as defined in RFC1918. | ||||
.It Cm -allow_private | .It Cm -allow_private | ||||
Turn off private address handling in | Turn off private address handling in | ||||
.Nm nat64clat | .Nm nat64clat | ||||
instance. | instance. | ||||
.It Cm local | |||||
Create UE (client) instance for packets originating from the local node. | |||||
.It Cm -local | |||||
Create external (router) instance for packets originating from network. | |||||
This is the default behavior for | |||||
.Nm nat64clat | |||||
instance. | |||||
.El | .El | ||||
.Pp | .Pp | ||||
Note that the behavior of CLAT translator with respect to not matched | Note that the behavior of CLAT translator with respect to not matched | ||||
packets differs from stateful translator. | packets differs from stateful translator. | ||||
If corresponding addresses were not matched against prefixes configured, | If corresponding addresses were not matched against prefixes configured, | ||||
the packet will not be dropped and the search continues. | the packet will not be dropped and the search continues. | ||||
.Sh IPv6-to-IPv6 NETWORK PREFIX TRANSLATION (NPTv6) | .Sh IPv6-to-IPv6 NETWORK PREFIX TRANSLATION (NPTv6) | ||||
.Nm | .Nm | ||||
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May you consider the more generic wording "external" instead of "CPE", please?
Can you document the default behavior, if the keywords are missing at all?