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43 lines
790 B
43 lines
790 B
13 years ago
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#!/bin/sh
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#
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# Format:
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# vlan=<vlanname>:<phydevice>
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#
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# return if vlan already parsed
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[ -n "$vlanname" ] && return
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# Check if vlan parameter is valid
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if getarg vlan= >/dev/null ; then
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:
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fi
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parsevlan() {
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local v=${1}:
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set --
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while [ -n "$v" ]; do
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set -- "$@" "${v%%:*}"
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v=${v#*:}
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done
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unset vlanname phydevice
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case $# in
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2) vlanname=$1; phydevice=$2 ;;
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*) die "vlan= requires two parameters" ;;
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esac
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}
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unset vlanname phydevice
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if getarg vlan >/dev/null; then
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# Read vlan= parameters if they exist
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vlan="$(getarg vlan=)"
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if [ ! "$vlan" = "vlan" ]; then
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parsevlan "$(getarg vlan=)"
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fi
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echo "vlanname=\"$vlanname\"" > /tmp/vlan.info
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echo "phydevice=\"$phydevice\"" >> /tmp/vlan.info
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return
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fi
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