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Files

Neil Horman 9a6d276e85 core: add stat to track unresolved discards in neighbor cache

in __neigh_event_send, if we have a neighbour entry which is in
NUD_INCOMPLETE state, we enqueue any outbound frames to that neighbour
to the neighbours arp_queue, which is default capped to a length of 3
skbs.  If that queue exceeds its set length, it will drop an skb on
the queue to enqueue the newly arrived skb.  This results in a drop
for which we have no statistics incremented.  This patch adds an
unresolved_discards stat to /proc/net/stat/ndisc_cache to track these
lost frames.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-07-16 20:50:49 -07:00

acpi

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asm-alpha

alpha: fix compile error in arch/alpha/mm/init.c

2008-06-23 18:26:04 -07:00

asm-arm

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asm-avr32

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asm-blackfin

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