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81 lines
3.1 KiB
Plaintext
81 lines
3.1 KiB
Plaintext
--- /dev/null Wed Oct 8 06:50:58 1997
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+++ choparp.8 Tue Oct 7 23:34:42 1997
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@@ -0,0 +1,77 @@
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+.\" Copyright (c) 1997 by Takamichi Tateoka. All rights reserved.
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+.\"
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+.\" Redistribution and use in source and binary forms, with or without
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+.\" modification, are permitted provided that the following conditions
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+.\" are met:
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+.\" 1. Redistributions of source code must retain the above copyright
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+.\" notice, this list of conditions and the following disclaimer.
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+.\" 2. Redistributions in binary form must reproduce the above copyright
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+.\" notice, this list of conditions and the following disclaimer in the
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+.\" documentation and/or other materials provided with the distribution.
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+.\" 3. All advertising materials mentioning features or use of this software
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+.\" must display the following acknowledgement:
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+.\" This product includes software developed by Takamichi Tateoka.
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+.\" 4. Neither the name of the author may be used to endorse or promote
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+.\" products derived from this software without specific prior
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+.\" written permission.
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+.\"
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+.\" THIS SOFTWARE IS PROVIDED BY TAKAMICHI TATEOKA ``AS IS'' AND
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+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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+.\" SUCH DAMAGE.
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+.\"
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+.Dd October 7, 1997
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+.Dt CHOPARP 8
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+.Os
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+.Sh NAME
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+.Nm choparp
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+.Nd cheap and omitted proxy arp
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+.Sh SYNOPSIS
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+.Nm chpoarp
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+.Ar if_name mac_addr net_addr net_mask
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+.Sh DESCRIPTION
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+.Pp
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+.Nm choparp
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+is a easy-to-use proxy arp daemon.
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+It watches arp request packets visible on the interface specified by argument
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+.Ar if_name ,
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+and sends proxy arp reply to the sender if the arp request queries the
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+MAC address (ethernet hardware address) for the network speicified by
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+.Ar net_addr
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+and
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+.Ar net_mask .
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+.Pp
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+.Ar mac_addr
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+has to be the MAC address assigned to the interface
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+.Ar if_name .
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+The format of
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+.Ar mac_addr
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+must be 6 bytes of hexadecimal value, separated by colons (":") ;
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+for example, "00:00:01:01:14:46".
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+The format of
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+.Ar net_addr
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+and
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+.Ar net_mask
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+must be dot notation (say, 133.138.1.134) or 32bit hexadecimal value
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+starting with "0x" (say, 0x858a0186).
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+.Sh EXAMPLES
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+If you have network interface "ne0" with MAC address "00:00:01:01:14:16",
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+and would like to send proxy arp reply for 192.168.0.64/26,
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+the argument would be as follows:
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+.Bd -literal -offset indent
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+choparp ne0 00:00:01:01:14:46 192.168.0.64 255.255.255.192
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+.Ed
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+.Sh BUGS
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+Supports ethernet interfaces only.
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+Handles single interface at a time.
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+(you can start multiple
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+.Nm choparp
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+for multiple interfaces, though)
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+MAC address should be automatically detected.
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