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118 lines
4.0 KiB
118 lines
4.0 KiB
#!/bin/sh |
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getargbool 0 rd.neednet && NEEDNET=1 |
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# Don't continue if we don't need network |
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if [ -z "$netroot" ] && [ ! -e "/tmp/net.ifaces" ] && [ "$NEEDNET" != "1" ]; then |
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return |
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fi |
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command -v fix_bootif > /dev/null || . /lib/net-lib.sh |
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# Write udev rules |
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{ |
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# bridge: attempt only the defined interface |
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for i in /tmp/bridge.*.info; do |
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[ -e "$i" ] || continue |
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unset bridgeslaves |
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unset bridgename |
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. "$i" |
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RAW_IFACES="$RAW_IFACES $bridgeslaves" |
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MASTER_IFACES="$MASTER_IFACES $bridgename" |
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done |
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# bond: attempt only the defined interface (override bridge defines) |
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for i in /tmp/bond.*.info; do |
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[ -e "$i" ] || continue |
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unset bondslaves |
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unset bondname |
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. "$i" |
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# It is enough to fire up only one |
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RAW_IFACES="$RAW_IFACES $bondslaves" |
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MASTER_IFACES="$MASTER_IFACES ${bondname}" |
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done |
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for i in /tmp/team.*.info; do |
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[ -e "$i" ] || continue |
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unset teamslaves |
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unset teammaster |
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. "$i" |
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RAW_IFACES="$RAW_IFACES ${teamslaves}" |
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MASTER_IFACES="$MASTER_IFACES ${teammaster}" |
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done |
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for i in /tmp/vlan.*.phy; do |
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[ -e "$i" ] || continue |
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unset phydevice |
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. "$i" |
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RAW_IFACES="$RAW_IFACES $phydevice" |
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for j in /tmp/vlan.*.${phydevice}; do |
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[ -e "$j" ] || continue |
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unset vlanname |
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. "$j" |
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MASTER_IFACES="$MASTER_IFACES ${vlanname}" |
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done |
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done |
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MASTER_IFACES="$(trim "$MASTER_IFACES")" |
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RAW_IFACES="$(trim "$RAW_IFACES")" |
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if [ -z "$IFACES" ]; then |
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[ -e /tmp/net.ifaces ] && read IFACES < /tmp/net.ifaces |
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fi |
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if [ -e /tmp/net.bootdev ]; then |
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bootdev=$(cat /tmp/net.bootdev) |
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fi |
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ifup='/sbin/ifup $name' |
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runcmd="RUN+=\"/sbin/initqueue --name ifup-\$name --unique --onetime $ifup\"" |
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# We have some specific interfaces to handle |
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if [ -n "${RAW_IFACES}${IFACES}" ]; then |
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echo 'SUBSYSTEM!="net", GOTO="net_end"' |
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echo 'ACTION!="add|change|move", GOTO="net_end"' |
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for iface in $IFACES $RAW_IFACES; do |
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case "$iface" in |
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??:??:??:??:??:??) # MAC address |
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cond="ATTR{address}==\"$iface\"" |
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echo "$cond, $runcmd, GOTO=\"net_end\"" |
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;; |
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??-??-??-??-??-??) # MAC address in BOOTIF form |
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cond="ATTR{address}==\"$(fix_bootif $iface)\"" |
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echo "$cond, $runcmd, GOTO=\"net_end\"" |
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;; |
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*) # an interface name |
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cond="ENV{INTERFACE}==\"$iface\"" |
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echo "$cond, $runcmd, GOTO=\"net_end\"" |
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cond="NAME==\"$iface\"" |
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echo "$cond, $runcmd, GOTO=\"net_end\"" |
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;; |
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esac |
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# The GOTO prevents us from trying to ifup the same device twice |
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done |
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echo 'LABEL="net_end"' |
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for iface in $IFACES; do |
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if [ "$bootdev" = "$iface" ] || [ "$NEEDNET" = "1" ]; then |
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if [ -n "$netroot" ] && [ -n "$DRACUT_SYSTEMD" ]; then |
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echo "systemctl is-active initrd-root-device.target || [ -f /tmp/net.${iface}.did-setup ]" |
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else |
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echo "[ -f /tmp/net.${iface}.did-setup ]" |
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fi > $hookdir/initqueue/finished/wait-$iface.sh |
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fi |
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done |
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# Default: We don't know the interface to use, handle all |
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# Fixme: waiting for the interface as well. |
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else |
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cond='ACTION=="add", SUBSYSTEM=="net", ENV{DEVTYPE}!="wlan|wwan"' |
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# if you change the name of "91-default-net.rules", also change modules.d/80cms/cmssetup.sh |
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echo "$cond, $runcmd" > /etc/udev/rules.d/91-default-net.rules |
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if [ "$NEEDNET" = "1" ]; then |
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echo 'for i in /tmp/net.*.did-setup; do [ -f "$i" ] && exit 0; done; exit 1' > $hookdir/initqueue/finished/wait-network.sh |
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fi |
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fi |
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# if you change the name of "90-net.rules", also change modules.d/80cms/cmssetup.sh |
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} > /etc/udev/rules.d/90-net.rules
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