bonding: add bond_tx_drop() helper

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Because bonding stats are usually sum of slave stats, it was
not easy to account for tx drops at bonding layer.

We can use dev->tx_dropped for this, as this counter is later
added to the device stats (in dev_get_stats())

This extends the idea we had in commit ee63771474 ("bonding: Simplify
the xmit function for modes that use xmit_hash") for bond_3ad_xor_xmit()
to other bonding modes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Mahesh Bandewar <maheshb@google.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@redhat.com>
Acked-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Eric Dumazet 2014-10-31 11:47:54 -07:00 • committed by David S. Miller

parent f0c65567b3

commit 31aa860e0a

3 changed files with 14 additions and 9 deletions

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2

drivers/net/bonding/bond_alb.c

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15

drivers/net/bonding/bond_main.c

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6

drivers/net/bonding/bonding.h

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