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Erik, Attached is a patch for the udhcpc sample scripts, to correct the order in which routers are applied if the DHCP server provides more than one (as per section 3.5 of RFC2132). Apologies for not being on the mailing list and thanks for your continued efforts. Simon.
41 lines
834 B
Bash
41 lines
834 B
Bash
#!/bin/sh
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# udhcpc script edited by Tim Riker <Tim@Rikers.org>
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[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
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RESOLV_CONF="/etc/resolv.conf"
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[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
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[ -n "$subnet" ] && NETMASK="netmask $subnet"
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case "$1" in
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deconfig)
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/sbin/ifconfig $interface 0.0.0.0
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;;
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renew|bound)
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/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
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if [ -n "$router" ] ; then
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echo "deleting routers"
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while route del default gw 0.0.0.0 dev $interface ; do
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:
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done
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metric=0
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for i in $router ; do
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route add default gw $i dev $interface metric $((metric++))
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done
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fi
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echo -n > $RESOLV_CONF
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[ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
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for i in $dns ; do
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echo adding dns $i
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echo nameserver $i >> $RESOLV_CONF
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done
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;;
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esac
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exit 0
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