60 lines
1.2 KiB
Bash
Executable File
60 lines
1.2 KiB
Bash
Executable File
#!/bin/sh /etc/rc.common
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START=19
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MC=/tmp/macvlan_cleanup.sh
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stop_macvlan() {
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local idx=0
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test -f $MC && {
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cat $MC | while read line; do
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echo "$idx#$line"
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idx=$((idx+1))
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done | sort -nr | while read line; do
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cmd=`echo "$line" | cut -d"#" -f2`
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$cmd
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done
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rm -f $MC
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}
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}
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add_macvlan() {
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local cfg="$1"
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local ifname macvlan
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local mvname
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config_get ifname "$cfg" ifname
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config_get macvlan "$cfg" macvlan
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test -n "$ifname" || return 1
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test -n "$macvlan" || return 1
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mvname="mvlan${macvlan}${ifname}"
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echo "$ifname" | grep -q "^[a-zA-Z].*\.[0-9]*$" && {
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ifn=`echo $ifname | cut -d"." -f 1`
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iid=`echo $ifname | cut -d"." -f 2`
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test -n "$ifn" && ifconfig $ifn >/dev/null 2>&1 || return 1
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ifconfig $ifn up 2>/dev/null
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vconfig set_name_type DEV_PLUS_VID_NO_PAD
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vconfig add $ifn $iid 2>/dev/null && echo ip link del $ifname >>$MC
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mvname="mvlan${macvlan}${ifn}t${iid}"
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}
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ifconfig $ifname >/dev/null 2>&1 || return 1
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ifconfig $ifname up 2>/dev/null
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ip link add link $ifname $mvname type macvlan 2>/dev/null && echo ip link del $mvname >>$MC
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}
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start() {
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stop_macvlan
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echo -n >$MC
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config_load macvlan
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config_foreach add_macvlan macvlan
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}
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stop() {
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stop_macvlan
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}
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