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57 lines
1.3 KiB
57 lines
1.3 KiB
#!/bin/sh
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rocknet_tmp_base="/var/run/rocknet"
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[ -d $rocknet_tmp_base ] || mkdir -p $rocknet_tmp_base
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var_contains() {
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local tmp
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eval "tmp=\"\$$1\""
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[ "${tmp/$3$2/}" != "$tmp" ]
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}
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usage() {
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echo "Usage: $0 interface [ profile ] [ -force ]"
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exit 1
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}
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force=0
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if="$1" ; shift ; [ "$if" ] || usage
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profile=""
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action="${0/#*\/if}"
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while [ "$1" ] ; do
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case $1 in
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-force) force=1 ;;
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*) [ "$profile" = "" ] && profile="$1" || usage ;;
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esac
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shift
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done
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[ "$profile" ] || profile="`cat /etc/network/profile 2> /dev/null`"
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profile=${profile:-default}
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# sanity checks (...)
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if [ $force -eq 0 ] ; then
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active_interfaces="`cat $rocknet_tmp_base/active-interfaces 2>/dev/null`"
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if test $action = "up" && var_contains active_interfaces ',' "$if($profile)"
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then
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echo "Interface $if($profile) is already listed active, it is probably a good idea to"
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echo "take it down before activating it. Use -force to suppress this warning."
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exit 2
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fi
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if test $action = "down" && ! var_contains active_interfaces ',' "$if($profile)"
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then
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echo "Interface $if($profile) is not listed active, it is probably a good idea to"
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echo "activate it before deactivating it. Use -force to suppress this warning."
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exit 2
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fi
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fi
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/etc/network/rocknet "$profile" "$if" "$action"
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echo "$profile" > /etc/network/profile
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