Re: [PATCH] tcp: don't apply tsoffset if rcv_tsecr is zero

2013-08-29 Thread David Miller
From: Andrey Vagin Date: Tue, 27 Aug 2013 12:21:55 +0400 > From: Andrew Vagin > > The zero value means that tsecr is not valid, so it's a special case. > > tsoffset is used to customize tcp_time_stamp for one socket. > tsoffset is usually zero, it's used when a socket was moved from one > host

[PATCH] tcp: don't apply tsoffset if rcv_tsecr is zero

2013-08-27 Thread Andrey Vagin
From: Andrew Vagin The zero value means that tsecr is not valid, so it's a special case. tsoffset is used to customize tcp_time_stamp for one socket. tsoffset is usually zero, it's used when a socket was moved from one host to another host. Currently this issue affects logic of tcp_rcv_rtt_meas