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Force expensive packet reallocation #418

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@pallas pallas commented Nov 10, 2018

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Derrick Pallas added 2 commits November 9, 2018 17:53
This option forces expensive Packet operations to reallocate by taking a
clone prior to checking shared and then killing the clone later.  This is
controlled by --enable-force-expensive / CLICK_FORCE_EXPENSIVE and allows
one to debug issues where a caller assumes that the returned SKB is the same
as the original SKB.

Signed-off-by: Derrick Pallas <[email protected]>
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