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tweak example udhcp script

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This commit is contained in:
Denis Vlasenko 2009-04-21 00:17:00 +00:00
parent ad4bd0548a
commit 1b47bbdfa4
1 changed files with 5 additions and 5 deletions
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10
examples/udhcp/simple.script
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@ -1,10 +1,10 @@
#!/bin/sh #!/bin/sh
# udhcpc script edited by Tim Riker <Tim@Rikers.org> # udhcpc script edited by Tim Riker <Tim@Rikers.org>
[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
RESOLV_CONF="/etc/resolv.conf" RESOLV_CONF="/etc/resolv.conf"
[ -n "$1" ] || echo "Error: should be called from udhcpc" && exit 1
NETMASK="" NETMASK=""
[ -n "$subnet" ] && NETMASK="netmask $subnet" [ -n "$subnet" ] && NETMASK="netmask $subnet"
BROADCAST="broadcast +" BROADCAST="broadcast +"
@ -35,10 +35,10 @@ case "$1" in
echo "Recreating $RESOLV_CONF" echo "Recreating $RESOLV_CONF"
echo -n > $RESOLV_CONF-$$ echo -n > $RESOLV_CONF-$$
[ -n "$domain" ] && echo search $domain >> $RESOLV_CONF-$$ [ -n "$domain" ] && echo "search $domain" >> $RESOLV_CONF-$$
for i in $dns ; do for i in $dns ; do
echo " Adding DNS server $i" echo " Adding DNS server $i"
echo nameserver $i >> $RESOLV_CONF-$$ echo "nameserver $i" >> $RESOLV_CONF-$$
done done
mv $RESOLV_CONF-$$ $RESOLV_CONF mv $RESOLV_CONF-$$ $RESOLV_CONF
;; ;;