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H A Dpktgen.cdiff 66ed1e5ec1d979e572554643063734a7664261bb Sat Oct 24 08:55:20 CDT 2009 Eric Dumazet <eric.dumazet@gmail.com> pktgen: Dont leak kernel memory

While playing with pktgen, I realized IP ID was not filled and a
random value was taken, possibly leaking 2 bytes of kernel memory.

We can use an increasing ID, this can help diagnostics anyway.

Also clear packet payload, instead of leaking kernel memory.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>