#!/bin/sh

cd /etc/sysconfig/network-scripts
. network-functions

need_hostname
CONFIG=$1
source_config

DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
REALDEVICE=`echo $DEVICE | sed 's/:.*//g'`
if echo $DEVICE | grep -q ':' ; then
    ISALIAS=yes
else
    ISALIAS=no
fi

if [ "$ISALIAS" = no ] ; then
    /etc/sysconfig/network-scripts/ifup-aliases ${DEVICE}
fi

/etc/sysconfig/network-scripts/ifup-routes ${DEVICE}

# don't set hostname on ppp/slip connections
if [ "$2" = "boot" -a -n "$NEEDHOSTNAME" -a "${DEVICE}" != lo -a "${DEVICETYPE}" != "ppp" -a "${DEVICETYPE}" != "slip" ]; then
    IPADDR=`ifconfig ${DEVICE} | grep 'inet addr' | 
	    awk -F: '{ print $2 } ' | awk '{ print $1 }'`
    eval `/bin/ipcalc --silent --hostname ${IPADDR}` && set_hostname $HOSTNAME
fi

if [ "$PEERDNS" != no -a -n "$DNS1" ] && ! grep -q "^nameserver $DNS1" /etc/resolv.conf &&
   tr=`mktemp /tmp/resolv.XXXXXX` ; then
    # replace only the first two nameserver lines; cannot count on awk
    # and do not know if sed is capable of this...
    current_replacement="$DNS1"
    next_replacement="$DNS2"
    (cat /etc/resolv.conf ; echo EOF ; echo EOF) | while read answer ; do
	case $answer in
	    nameserver*|EOF)
		if [ -n "$current_replacement" ] ; then
		    echo "nameserver $current_replacement" >> $tr
		    if [ -n "$next_replacement" ] ; then
			current_replacement="$next_replacement"
			next_replacement=
		    else
			current_replacement=
		    fi
		else
		    if [ $answer != EOF ] ; then
			echo "$answer" >> $tr
		    fi
		fi
		;;
	    *)
		echo "$answer" >> $tr
		;;
	esac
    done
    # maintain permissions
    cat $tr > /etc/resolv.conf
    rm -f $tr
fi

# Notify programs that have requested notification
do_netreport

if [ -x /sbin/ifup-local ]; then
    /sbin/ifup-local ${DEVICE}
fi

exit 0