22 lines
691 B
Diff
22 lines
691 B
Diff
--- a/plugins/if_
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+++ b/plugins/if_
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@@ -15,10 +15,14 @@ config_if() {
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echo "up.min 0"
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echo "up.negative down"
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echo "up.cdef up,8,*"
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- if ethtool $1 | grep -q Speed; then
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- MAX=$(($(ethtool $1 | grep Speed | sed -e 's/[[:space:]]\{1,\}/ /g' -e 's/^ //' -e 's/M.*//' | cut -d\ -f2) * 1000000))
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- echo "up.max $MAX"
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- echo "down.max $MAX"
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+ if [ -n "$(which ethtool)" ]; then
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+ if [ -x "$(which ethtool)" ]; then
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+ if ethtool $1 | grep -q Speed; then
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+ MAX=$(($(ethtool $1 | grep Speed | sed -e 's/[[:space:]]\{1,\}/ /g' -e 's/^ //' -e 's/M.*//' | cut -d\ -f2) * 1000000))
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+ echo "up.max $MAX"
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+ echo "down.max $MAX"
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+ fi
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+ fi
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fi
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}
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fetch_if() {
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