tcp: Update MIB counters for drops
authorVijay Subramanian <subramanian.vijay@gmail.com>
Thu, 31 Jan 2013 08:24:06 +0000 (08:24 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 Feb 2013 18:06:27 +0000 (13:06 -0500)
This patch updates LINUX_MIB_LISTENDROPS in tcp_v4_conn_request() and
tcp_v4_err(). tcp_v4_conn_request() in particular can drop SYNs for various
reasons which are not currently tracked.

Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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