Re: [PATCH net-next] tcp: add tcpi_min_rtt and tcpi_notsent_bytes to tcp_info

2016-02-16 Thread David Miller
From: Eric Dumazet Date: Thu, 11 Feb 2016 22:02:53 -0800 > From: Eric Dumazet > > tcpi_min_rtt reports the minimal rtt observed by TCP stack for the flow, > in usec unit. Might be ~0U if not yet known. > > tcpi_notsent_bytes reports the amount of bytes in the write queue that > were not yet se

[PATCH net-next] tcp: add tcpi_min_rtt and tcpi_notsent_bytes to tcp_info

2016-02-11 Thread Eric Dumazet
From: Eric Dumazet tcpi_min_rtt reports the minimal rtt observed by TCP stack for the flow, in usec unit. Might be ~0U if not yet known. tcpi_notsent_bytes reports the amount of bytes in the write queue that were not yet sent. This is done in a single patch to not add a temporary 32bit padding