Show the actual command line usage in the man page and usage error string.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=63542
@ -40,7 +40,9 @@
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.Nd configure network interface parameters
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.Sh SYNOPSIS
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.Nm ifconfig
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.Ar interface address_family
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.Op Fl L
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.Ar interface
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.Op Ar address_family
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.Oo
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.Ar address
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.Op Ar dest_address
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@ -48,6 +50,7 @@
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.Op Ar parameters
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.Nm ifconfig
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.Fl a
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.Op Fl L
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.Op Fl d
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.Op Fl u
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.Op Ar address_family
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@ -56,6 +59,10 @@
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.Op Fl d
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.Op Fl u
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.Op Ar address_family
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.Nm ifconfig
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.Op Fl L
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.Op Fl d
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.Op Fl u
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.Sh DESCRIPTION
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.Nm Ifconfig
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is used to assign an address
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@ -407,6 +414,9 @@ The
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flag limits this to interfaces that are down, and
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.Fl u
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limits this to interfaces that are up.
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When no arguments are given,
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.Fl a
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is implied.
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.Pp
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The
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.Fl l
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@ -312,17 +312,19 @@ void
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usage()
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{
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#ifndef INET6
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fprintf(stderr, "%s\n%s\n%s\n%s\n",
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fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n",
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"usage: ifconfig interface address_family [address [dest_address]]",
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" [parameters]",
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" ifconfig -a [-d] [-u] [address_family]",
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" ifconfig -l [-d] [-u] [address_family]");
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" ifconfig -l [-d] [-u] [address_family]",
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" ifconfig [-d] [-u]");
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#else
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fprintf(stderr, "%s\n%s\n%s\n%s\n",
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fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n",
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"usage: ifconfig [-L] interface address_family [address [dest_address]]",
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" [parameters]",
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" ifconfig -a [-L] [-d] [-u] [address_family]",
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" ifconfig -l [-d] [-u] [address_family]");
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" ifconfig -l [-d] [-u] [address_family]",
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" ifconfig [-L] [-d] [-u]");
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#endif
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exit(1);
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}
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