Re: [PATCH net-next v2] tcp: provide timestamps for partial writes

2017-01-05 Thread David Miller
From: Soheil Hassas Yeganeh Date: Wed, 4 Jan 2017 11:19:34 -0500 > From: Soheil Hassas Yeganeh > > For TCP sockets, TX timestamps are only captured when the user data > is successfully and fully written to the socket. In many cases, > however, TCP writes can be partial for which no timestamp i

Re: [PATCH net-next v2] tcp: provide timestamps for partial writes

2017-01-04 Thread Willem de Bruijn
On Wed, Jan 4, 2017 at 11:19 AM, Soheil Hassas Yeganeh wrote: > From: Soheil Hassas Yeganeh > > For TCP sockets, TX timestamps are only captured when the user data > is successfully and fully written to the socket. In many cases, > however, TCP writes can be partial for which no timestamp is > co

[PATCH net-next v2] tcp: provide timestamps for partial writes

2017-01-04 Thread Soheil Hassas Yeganeh
From: Soheil Hassas Yeganeh For TCP sockets, TX timestamps are only captured when the user data is successfully and fully written to the socket. In many cases, however, TCP writes can be partial for which no timestamp is collected. Collect timestamps whenever any user data is (fully or partially