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authorTom Herbert <tom@herbertland.com>2016-03-07 14:11:05 -0800
committerDavid S. Miller <davem@davemloft.net>2016-03-09 16:36:14 -0500
commit473bd239b808a8af5241ce9996a16d283d88ddff (patch)
tree1a02155265887fa8e2893ddc144a656c240349ee /net/kcm
parentfa9835e52e3ea946916c2ce6c625c86421131740 (diff)
tcp: Add tcp_inq to get available receive bytes on socket
Create a common kernel function to get the number of bytes available on a TCP socket. This is based on code in INQ getsockopt and we now call the function for that getsockopt. Signed-off-by: Tom Herbert <tom@herbertland.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/kcm')
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