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| author | Bill Nottingham <notting@redhat.com> | 2002-06-26 02:30:42 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2002-06-26 02:30:42 +0000 |
| commit | b344e5585a4894d6de30aefa3c54b2e692382cbd (patch) | |
| tree | a07c95c7b941e3a6c2e2434302bb8fbb42810086 /sysconfig/network-scripts/ifup | |
| parent | afc5d1bea9291d6f082ee6a0ed356367979f3c05 (diff) | |
| download | initscripts-b344e5585a4894d6de30aefa3c54b2e692382cbd.tar initscripts-b344e5585a4894d6de30aefa3c54b2e692382cbd.tar.gz initscripts-b344e5585a4894d6de30aefa3c54b2e692382cbd.tar.bz2 initscripts-b344e5585a4894d6de30aefa3c54b2e692382cbd.tar.xz initscripts-b344e5585a4894d6de30aefa3c54b2e692382cbd.zip | |
dhclient support <dsainty@redhat.com>
Diffstat (limited to 'sysconfig/network-scripts/ifup')
| -rwxr-xr-x | sysconfig/network-scripts/ifup | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/sysconfig/network-scripts/ifup b/sysconfig/network-scripts/ifup index 8320d2f5..da639adb 100755 --- a/sysconfig/network-scripts/ifup +++ b/sysconfig/network-scripts/ifup @@ -134,19 +134,39 @@ if [ -f /etc/sysconfig/ipchains -a \ FWACTIVE=1 export FWACTIVE fi - + +# Remove any temporary references which were previously added to dhclient config +if [ -w /etc/dhclient-${DEVICE}.conf ] && [ -x /sbin/dhclient ] ; then + grep -v "# temporary RHL ifup addition" /etc/dhclient-${DEVICE}.conf > /etc/dhclient-${DEVICE}.conf.ifupnew 2> /dev/null + cat /etc/dhclient-${DEVICE}.conf.ifupnew > /etc/dhclient-${DEVICE}.conf + rm -f /etc/dhclient-${DEVICE}.conf.ifupnew +fi + if [ -n "${DYNCONFIG}" ]; then PUMPARGS=$PUMPARGS DHCPCDARGS="$DHCPCDARGS -n" + DHCLIENTARGS="${DHCLIENTARGS} -1 -q -lf /var/lib/dhcp/dhclient-${DEVICE}.leases -pf /var/run/dhclient-${DEVICE}.pid -cf /etc/dhclient-${DEVICE}.conf" if [ -n "${DHCP_HOSTNAME}" ]; then + # Send a host-name to the DHCP server (requ. by some dhcp servers). PUMPARGS="${PUMPARGS} -h ${DHCP_HOSTNAME}" DHCPCDARGS="${DHCPCDARGS} -h ${DHCP_HOSTNAME}" + if [ -x /sbin/dhclient ] ; then + if [ -w /etc/dhclient-${DEVICE}.conf ] ; then + if ! grep "send *host-name *\"${DHCP_HOSTNAME}\"" /etc/dhclient-${DEVICE}.conf > /dev/null 2>&1 ; then + echo "send host-name \"${DHCP_HOSTNAME}\"; # temporary RHL ifup addition" >> /etc/dhclient-${DEVICE}.conf + fi + elif ! [ -e /etc/dhclient-${DEVICE}.conf ] ; then + echo "send host-name \"${DHCP_HOSTNAME}\"; # temporary RHL ifup addition" >> /etc/dhclient-${DEVICE}.conf + fi + fi fi if need_hostname; then + # Set hostname of host to host-name option supplied by DHCP. PUMPARGS="${PUMPARGS} --lookup-hostname" DHCPCDARGS="${DHCPCDARGS} -H" fi if [ "${PEERDNS}" = "no" ]; then + # Do not update/replace resolv.conf. PUMPARGS="${PUMPARGS} -d" DHCPCDARGS="${DHCPCDARGS} -R" fi @@ -165,9 +185,11 @@ if [ -n "${DYNCONFIG}" ]; then FWHACK=1 fi - if [ -x /sbin/dhcpcd ] && /sbin/dhcpcd ${DHCPCDARGS} ${DEVICE} ; then + if [ -x /sbin/dhclient ] && /sbin/dhclient ${DHCLIENTARGS} ${DEVICE} ; then + echo $" done." + elif [ -z "`pidof -x dhclient`" ] && [ -x /sbin/dhcpcd ] && /sbin/dhcpcd ${DHCLIENTARGS} ${DEVICE} ; then echo $" done." - elif [ -z "`pidof -x dhcpcd`" ] && [ -x /sbin/pump ] && /sbin/pump ${PUMPARGS} -i ${DEVICE}; then + elif [ -z "`pidof -x dhclient`" ] && [ -z "`pidof -x dhcpcd`" ] && [ -x /sbin/pump ] && /sbin/pump ${PUMPARGS} -i ${DEVICE}; then echo $" done." else echo $" failed." |