#!/bin/bash
RUN="yes"
if [ "$RUN" = "yes" ]; then
    echo "EXIT HOOK REACHED"
        if [ x"$new_rfc3442_classless_static_routes" != x"" ]; then
            if [ x"$reason" == x"BOUND" -o x"$reason" == x"REBOOT" ]; then
                        rfc_routes=($new_rfc3442_classless_static_routes)
                        for(( i=0; i < ${#rfc_routes[@]}; )); do
                                net_length=${rfc_routes[$i]}
                                ((i++))
                                net_address=(0 0 0 0)
                                for(( j=0; j < $[$net_length / 8 + \
                                    ($net_length % 8 ? 1 : 0)]; j++, i++)); do
                                        net_address[$j]=${rfc_routes[$i]}
                                done
                                gateway=(0 0 0 0)
                                for (( j=0; j < 4; j++, i++ )); do
                                        gateway[$j]=${rfc_routes[$i]}
                                done
                                old_IFS="$IFS"
                                IFS='.'
                                if [ x"$net_length" == x"32" ]; then
                                        /sbin/route add -host "${net_address[*]}" gw "${gateway[*]}"
                                else
                                        /sbin/route add -net "${net_address[*]}/$net_length" gw "${gateway[*]}"
                                fi
                                IFS="$old_IFS"
                        done
                fi
        fi
fi
