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dracut/modules.d/40network/dhcp-root.sh

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netroot: Add ip= cmdline checker As with other netroot boot arguments ip= lines should be parsed and checked. Having this has the advantage that other cmdline scripts can tell the ip= parser if dhcp or ip=:srv:... is needed, like parse-root.sh (renamed dhcp-fallback) or parse-nfsroot do. The nfs test-suite has one check which uses static ip lines, but the autoconf param is wrong. Fixed this as well.
16 years ago
#!/bin/sh
# Don't continue if root is ok
[ -n "$rootok" ] && return
# This script is sourced, so root should be set. But let's be paranoid
[ -z "$root" ] && root=$(getarg root=)
[ -z "$netroot" ] && netroot=$(getarg netroot=)
if [ "$root" = "dhcp" ] || [ "$netroot" = "dhcp" ] ; then
# Tell ip= checker that we need dhcp
NEEDDHCP="1"
# Done, all good!
rootok=1
netroot=dhcp
# Shut up init error check
[ -z "$root" ] && root="dhcp"
switch modules to initqueue-finished
16 years ago
echo '[ -d $NEWROOT/proc -o -e /dev/root ]' > /initqueue-finished/dhcp.sh
netroot: Add ip= cmdline checker As with other netroot boot arguments ip= lines should be parsed and checked. Having this has the advantage that other cmdline scripts can tell the ip= parser if dhcp or ip=:srv:... is needed, like parse-root.sh (renamed dhcp-fallback) or parse-nfsroot do. The nfs test-suite has one check which uses static ip lines, but the autoconf param is wrong. Fixed this as well.
16 years ago
fi