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Support version 3 of dhclient

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This commit is contained in:
Tom Eastep 2009-05-10 12:22:23 -07:00
parent e97f7a622c
commit 3162eff925
1 changed files with 4 additions and 0 deletions
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4
Shorewall/Perl/prog.header
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@ -824,6 +824,10 @@ detect_dynamic_gateway() { # $1 = interface
gateway=$(grep 'option routers' /var/lib/dhcp/dhclient-${1}.lease | tail -n 1 | while read j1 j2 gateway; do echo $gateway; return 0; done)
fi
if [ -z "$gateway" -a -f /var/lib/dhcp3/dhclient-${1}.leases ]; then
gateway=$(grep 'option routers' /var/lib/dhcp3/dhclient-${1}.leases | tail -n 1 | while read j1 j2 gateway; do echo $gateway; return 0; done)
fi
[ -n "$gateway" ] && echo $gateway
}