From: Soheil Hassas Yeganeh
Date: Fri, 29 Jul 2016 09:34:02 -0400
> From: Soheil Hassas Yeganeh
>
> tcp_select_initial_window() intends to advertise a window
> scaling for the maximum possible window size. To do so,
> it considers the maximum of net.ipv4.tcp_rmem[2] and
> net.core.rmem_max as t
On Fri, Jul 29, 2016 at 9:34 AM, Soheil Hassas Yeganeh
wrote:
> To fix this, consider the maximum of net.ipv4.tcp_rmem[2],
> net.core.rmem_max and socket's initial buffer space.
>
> Fixes: b0573dea1fb3 ("[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options")
> Signed-off-by: Soheil Hassas Yeganeh
From: Soheil Hassas Yeganeh
tcp_select_initial_window() intends to advertise a window
scaling for the maximum possible window size. To do so,
it considers the maximum of net.ipv4.tcp_rmem[2] and
net.core.rmem_max as the only possible upper-bounds.
However, users with CAP_NET_ADMIN can use SO_RCVB
