From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Subject: Re: way of figuring out total number of retransmitted packets on a TCP socket? Date: Wed, 20 Oct 2004 16:07:28 -0700 Sender: netdev-bounce@oss.sgi.com Message-ID: <20041020160728.1d5a337e.davem@davemloft.net> References: <20041020130134.GC24757@xi.wantstofly.org> <20041020151448.51209278.davem@davemloft.net> <20041020223547.GJ29583@xi.wantstofly.org> <20041020155352.1c9b70f6.davem@davemloft.net> <20041020230405.GE995@wotan.suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: buytenh@wantstofly.org, netdev@oss.sgi.com Return-path: To: Andi Kleen In-Reply-To: <20041020230405.GE995@wotan.suse.de> Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org On Thu, 21 Oct 2004 01:04:05 +0200 Andi Kleen wrote: > Is it really necessary? Our struct sock is already bloated enough > as is ... If Lennert needs it for some obscure purpose it's probably > better if he just does it locally. There are a couple of "__u32" holes before pointers in tcp_opt which is the space I was going to use for this new item. tcp_opt will be getting smaller some time soon as well, since we can consolidate most of the congestion control knobs into a single set of datums or some kind of union.