replicant-vendor_replicant/prebuilt/common/xbin/openvpn-up.sh
2010-07-02 17:32:07 +00:00

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Bash

#!/system/xbin/bash
#
# /system/xbin/openvpn-up.sh v0.2
#
# Philip Freeman <philip.freeman@gmail.com>
#
# TODO: add support for grabbing search domains ?
#
# Changes:
#-- v0.2
# - Added system logging
# - Fixed fome path issues
#
LOG="/system/bin/log -t openvpn-up"
SETPROP=/system/bin/setprop
EXPR=/system/xbin/expr
stop=0
dns_num=1
i=0
${LOG} "Starting..."
eval opt=\$foreign_option_$i
while [ ${stop} -eq 0 ]; do
if [ "`${EXPR} substr "$opt" 1 11`" = "dhcp-option" ]; then
if [ "`${EXPR} substr "$opt" 13 3`" = "DNS" ]; then
DNS="`${EXPR} substr "$opt" 17 1024`"
${LOG} "Got DNS${dns_num}: ${DNS}"
if [ ${dns_num} -le 2 ]; then
#Set it
${LOG} ${SETPROP} vpn.dns${dns_num} ${DNS}
${SETPROP} vpn.dns${dns_num} ${DNS}
fi
dns_num=$(( ${dns_num}+1 ))
fi
fi
i=$(( $i+1 ))
eval opt=\$foreign_option_$i
if [ "$opt" = "" ]; then
stop=1
fi
done