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1 parent 2a37b44 commit 8325bda202236d10569f26854880bbefc2df178c @felixge committed Dec 27, 2012
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  1. +2 −0 lib.sh
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2 lib.sh
@@ -70,6 +70,8 @@ _dm_calculate_fingerprint() {
done
local packet_custom_fingerprint=""
+ # a packet may provide a custom fingerprint function, this checks if such
+ # a function exists
if type fingerprint >/dev/null 2>&1; then
packet_custom_fingerprint=":`fingerprint`"
fi

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