From: Soheil Hassas Yeganeh
Date: Tue, 1 May 2018 15:39:15 -0400
> Add the TCP_INQ socket option to TCP. When this socket
> option is set, recvmsg() relays the number of bytes available
> on the socket for reading to the application via the
> TCP_CM_INQ control message.
Applied.
From: Soheil Hassas Yeganeh
Applications with many concurrent connections, high variance
in receive queue length and tight memory bounds cannot
allocate worst-case buffer size to drain sockets. Knowing
the size of receive queue length, applications can optimize
how they allocate buffers to read f
