rocklinux/target/tor/fixedfiles/mod_rockate.sh

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# ROCK Linux: rock-src/target/tor/fixedfiles/mod_rockate.sh
# ROCK Linux is Copyright (C) 1998 - 2007 Clifford Wolf
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version. A copy of the GNU General Public
# License can be found at Documentation/COPYING.
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# Many people helped and are helping developing ROCK Linux. Please
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# ROCKate network setup

rockate_configure() {
	local device="${1}"
	read inet ip rest < <( ip addr show ${device} | grep 'inet ' )
	gui_input "Enter IP address for ${device}" ${ip} newip
	if [ -n "${newip}" -a "${newip}" != "${ip}" ] ; then
		ip addr del "${ip}" dev "${device}"
		ip addr add "${newip}" dev "${device}"
	fi
}

rockate_defaultroute(){
	local gw="${1}"
	gui_input "Enter IP Address for the default router" ${gw} newgw
	if [ -n "${newgw}" -a "${gw}" != "${newgw}" ] ; then
		route del -net default ${gw}
		route add -net default ${newgw}
	fi
}

main() {
#eth0      Link encap:Ethernet  HWaddr 00:10:DC:7C:EE:8A  
	while
		menu=""
		while read name a b c mac ; do
			read inet ip rest < <( ip addr show ${name} | grep 'inet ' )
			menu="${menu} 'Device ${name} (${mac})' ''"
			menu="${menu} ' IP Address: ${ip}' ''"
			menu="${menu} ' Configure via dhcp' 'dhclient ${name}'"
			menu="${menu} ' Configure manually' 'rockate_configure ${name}'"
		done < <( ifconfig -a | grep HWaddr )	# we only want 'real' interfaces
		menu="${menu} '' ''"
		read dest gw msk fl met ref use dev < <( route -n | grep ^0.0.0.0 )
		menu="${menu} 'Default Route: ${gw} (via ${dev})' 'rockate_defaultroute ${gw}'"
		eval gui_menu FOO "'ROCKate Configuration'" ${menu}
	do : ; done
}