Minor clarifications and fixes to wording, grammar, and markup
around ${network_interfaces}.
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@ -24,7 +24,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd September 15, 2005
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.Dd September 28, 2005
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.Dt RC.CONF 5
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.Os
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.Sh NAME
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@ -894,29 +894,26 @@ for more information.
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Set to the list of network interfaces to configure on this host or
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.Dq Li "AUTO"
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(the default) for all current interfaces.
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For example, if the only network devices in the system are the loopback
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device
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For example, if the only active network devices in the system
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are the loopback device
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.Pq Li lo0
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and a NIC using the
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.Xr ed 4
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driver,
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this could be set to
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.Dq Li "lo0 ed0" .
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.Pp
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An
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.Va ifconfig_ Ns Aq Ar interface
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variable is also assumed to exist for each value of
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.Ar interface .
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If the
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.Va ifconfig_ Ns Aq Ar interface
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contains the keyword
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.Dq Li "NOAUTO"
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then the interface will not be configured by
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at boot or by
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.Pa /etc/pccard_ether
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when
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.Va network_interfaces
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is set to
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.Dq Li "AUTO" .
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The variable can contain arguments to
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.Xr ifconfig 8 ,
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as well as special case-insensitive keywords described below.
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Such keywords are removed before passing the value to
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.Xr ifconfig 8
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while the order of the other arguments is preserved.
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.Pp
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It is also possible to add IP alias entries here in cases where
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multiple IP addresses registered against a single interface
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are desired.
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@ -947,7 +944,9 @@ ifconfig_ed0_alias4="inet 127.0.0.254 netmask 0xffffffff"
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Then note that alias4 would
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.Em not
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be added since the search would
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stop with the missing alias3 entry.
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stop with the missing
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.Dq Li alias3
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entry.
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.Pp
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If the
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.Pa /etc/start_if. Ns Aq Ar interface
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@ -960,6 +959,18 @@ and
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.Va ifconfig_ Ns Ao Ar interface Ac Ns Va _alias Ns Aq Ar n
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variables.
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.Pp
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If the
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.Va ifconfig_ Ns Aq Ar interface
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contains the keyword
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.Dq Li "NOAUTO"
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then the interface will not be configured
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at boot or by
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.Pa /etc/pccard_ether
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when
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.Va network_interfaces
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is set to
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.Dq Li "AUTO" .
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.Pp
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It is possible to bring up an interface with DHCP by adding
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.Dq Li DHCP
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to the
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@ -997,7 +1008,7 @@ In addition to the
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form, a fallback variable
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.Va ifconfig_DEFAULT
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may be configured.
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It will be used for all interfaces no
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It will be used for all interfaces with no
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.Va ifconfig_ Ns Aq Ar interface
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variable.
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This is intended to replace the no longer supported
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