[UDP]: Defer InDataGrams increment until recvmsg() does checksum

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Thanks dave, herbert, gerrit, andi and other people for your
discussion about this problem.

UdpInDatagrams can be confusing because it counts packets that
might be dropped later.
Move UdpInDatagrams into recvmsg() as allowed by the RFC.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Wang Chen 2007-12-03 22:33:28 +11:00 • committed by David S. Miller

parent 6859d49475

commit cb75994ec3

3 changed files with 7 additions and 6 deletions

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7

net/ipv4/udp.c

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4

net/ipv6/udp.c

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