enable CONFIG_FRAMEBUFFER_CONSOLE

hc

2023-05-26 a23f51ed7a39e452c1037343a84d7db1ca2c5bd7

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#!/bin/sh
 
# 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"
[ -n "$subnet" ] && NETMASK="netmask $subnet"
 
# return 0 if root is mounted on a network filesystem
root_is_nfs() {
    sed -n 's/^[^ ]* \([^ ]*\) \([^ ]*\) .*$/\1 \2/p' /proc/mounts |
    grep -q "^/ \(nfs\|smbfs\|ncp\|coda\)$"
}
 
have_bin_ip=0
if [ -x /SBIN_DIR/ip ]; then
  have_bin_ip=1
  BROADCAST="broadcast +"
fi
 
[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
 
case "$1" in
    deconfig)
        if [ -x /SBIN_DIR/resolvconf ]; then
            /SBIN_DIR/resolvconf -d "${interface}.udhcpc"
        fi
        if ! root_is_nfs ; then
                        if [ $have_bin_ip -eq 1 ]; then
                                /SBIN_DIR/ip -4 addr flush dev $interface
                                /SBIN_DIR/ip link set dev $interface up
                        else
                                /SBIN_DIR/ifconfig $interface 0.0.0.0
                        fi
        fi
        ;;
 
    renew|bound)
                if [ $have_bin_ip -eq 1 ]; then
                        /SBIN_DIR/ip addr add dev $interface local $ip/$mask $BROADCAST
                else
                        /SBIN_DIR/ifconfig $interface $ip $BROADCAST $NETMASK
                fi
 
        if [ -n "$router" ] ; then
            if ! root_is_nfs ; then
                                if [ $have_bin_ip -eq 1 ]; then
                                        while /SBIN_DIR/ip route del default dev $interface 2>/dev/null ; do
                                                :
                                        done
                                else
                                        while /SBIN_DIR/route del default gw 0.0.0.0 dev $interface 2>/dev/null ; do
                                                :
                                        done
                                fi
            fi
 
            metric=10
            for i in $router ; do
                                if [ $have_bin_ip -eq 1 ]; then
                                        /SBIN_DIR/ip route add default via $i metric $metric dev $interface
                                else
                                        /SBIN_DIR/route add default gw $i dev $interface metric $metric 2>/dev/null
                                fi
                                metric=$(($metric + 1))
            done
        fi
 
        # Update resolver configuration file
        R=""
        [ -n "$domain" ] && R="domain $domain
"
        for i in $dns; do
            echo "$0: Adding DNS $i"
            R="${R}nameserver $i
"
        done
 
        if [ -x /SBIN_DIR/resolvconf ]; then
            echo -n "$R" | /SBIN_DIR/resolvconf -a "${interface}.udhcpc"
        else
            echo -n "$R" > "$RESOLV_CONF"
        fi
        ;;
esac
 
exit 0