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| author | Bill Nottingham <notting@redhat.com> | 2001-04-02 21:14:41 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2001-04-02 21:14:41 +0000 |
| commit | 749a7f8b44dcb2bda9d5aebb1dafabfa9f9a8c25 (patch) | |
| tree | 0f6c712453aa371b834c0bd1fac0faf4bbbd02f9 | |
| parent | 7e190b9b89ed92875e47fe98f85280fec70aa03d (diff) | |
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fix typo (#31627)
get rid of error message if ${GATEWAY} isn't set
fix typos (DHCPDARGS vs. DHCPCDARGS) (#26378)
remove old broken code
allow devices without an IP address (#24127)
don't try and run pump if it's not there
honor PEERDNS=no for pump and dhcpcd too (#18619)
fix ARP handling, allow for setting promiscuous or all-multicast mode
fix more ifconfig greps (patch from Conectiva)
| -rwxr-xr-x | sysconfig/network-scripts/ifup | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/sysconfig/network-scripts/ifup b/sysconfig/network-scripts/ifup index 6f7db977..a8efb393 100755 --- a/sysconfig/network-scripts/ifup +++ b/sysconfig/network-scripts/ifup @@ -66,7 +66,7 @@ if [ -x ${OTHERSCRIPT} ]; then fi # is this device available? (this catches PCMCIA devices for us) -/sbin/ifconfig ${REALDEVICE} 2>&1 | grep -s "not found" > /dev/null +LC_ALL= LANG= /sbin/ifconfig ${REALDEVICE} 2>&1 | grep -s "not found" > /dev/null if [ "$?" = "0" ]; then echo "Delaying ${DEVICE} initialization." exit 1 @@ -98,16 +98,27 @@ if [ -n "${DYNCONFIG}" ]; then PUMPARGS="${PUMPARGS} --lookup-hostname" DHCPCDARGS="${DHCPCDARGS} -H" fi + if [ "${PEERDNS}" = "no" ]; then + PUMPARGS="${PUMPARGS} -d" + DHCPCDARGS="${DHCPCDARGS} -R" + fi echo -n "Determining IP information for ${DEVICE}..." - if /sbin/pump ${PUMPARGS} -i ${DEVICE} ; then + + if [ -x /sbin/pump ] && /sbin/pump ${PUMPARGS} -i ${DEVICE} ; then echo " done." - elif /sbin/dhcpcd ${DHCPCDARGS} ${DEVICE} ; then + elif [ -x /sbin/dhcpcd ] && /sbin/dhcpcd ${DHCPCDARGS} ${DEVICE} ; then echo " done." else echo " failed." exit 1 fi else + if [ -z "${IPADDR}" ]; then + # enable device without IP, useful for e.g. PPPoE + ifconfig ${DEVICE} up ${MTU:+mtu $MTU} + exec /etc/sysconfig/network-scripts/ifup-post ${CONFIG} ${2} + fi + if [ -z "${NETMASK}" ]; then eval `/bin/ipcalc --netmask ${IPADDR}` fi @@ -120,7 +131,11 @@ else eval `/bin/ipcalc --network ${IPADDR} ${NETMASK}` fi - ifconfig ${DEVICE} ${IPADDR} netmask ${NETMASK} broadcast ${BROADCAST} ${ARP:+arp} ${MTU:+mtu $MTU} + ifconfig ${DEVICE} ${IPADDR} netmask ${NETMASK} broadcast ${BROADCAST} \ + $(toggle_value arp $ARP) \ + $(toggle_value promisc $PROMISC) \ + $(toggle_value allmulti $ALLMULTI) + # don't re-add subnet route on 2.2 kernels, but add a route # to a non-local subnet. # stupid hack, but it should work @@ -128,16 +143,11 @@ else route add -net ${NETWORK} netmask ${NETMASK} dev ${DEVICE} fi - # this is broken! it's only here for compatibility with old RH systems - if [ "${GATEWAY}" != "" -a "${GATEWAY}" != "none" ]; then - route add default gw ${GATEWAY} metric 1 ${DEVICE} - fi - . /etc/sysconfig/network - if [ "${GATEWAYDEV}" = "" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then + if [ -z "${GATEWAYDEV}" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then # set up default gateway - if [ "${GATEWAY}" != "" ]; then + if [ -n "${GATEWAY}" -a "`ipcalc --network ${GATEWAY} ${NETMASK} 2>/dev/null`" = "NETWORK=${NETWORK}" ]; then route add default gw ${GATEWAY} ${DEVICE} DEFGW=${GATEWAY} elif [ "${GATEWAYDEV}" = "${DEVICE}" ]; then |