Re: [PATCH] tcp: add SYN/data info to TCP_INFO
flat view
From: Eric Dumazet <hidden>
Date: 2012-10-20 07:50:24
On Fri, 2012-10-19 at 18:14 -0700, Yuchung Cheng wrote:
Add a bit TCPI_OPT_SYN_DATA (32) to the socket option TCP_INFO:tcpi_options. It's set if the data in SYN (sent or received) is acked by SYN-ACK. Server or client application can use this information to check Fast Open success rate. Signed-off-by: Yuchung Cheng <redacted> ---
Acked-by: Eric Dumazet <redacted>