From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Subject: Re: RFC: per-socket statistics on received/dropped packets Date: Sun, 09 Jun 2002 21:34:40 -0700 (PDT) Sender: owner-netdev@oss.sgi.com Message-ID: References: <3D029DAF.5040006@candelatech.com> <20020608.175108.84748597.davem@redhat.com> <3D039D22.2010805@candelatech.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: mark@mark.mielke.cc, cfriesen@nortelnetworks.com, linux-kernel@vger.kernel.org, netdev@oss.sgi.com Return-path: To: greearb@candelatech.com In-Reply-To: <3D039D22.2010805@candelatech.com> List-Id: netdev.vger.kernel.org From: Ben Greear Date: Sun, 09 Jun 2002 11:23:30 -0700 I need to account for packets on a per-session basis, where a session endpoint is a UDP port. So, knowing global protocol numbers is good, but it is not very useful for the detailed accounting I need. Why can't you just disable the other UDP services, and then there is no question which UDP server/client is causing the drops. Every argument I hear is one out of lazyness. And that is not a reason to add something. Simply put, I don't want to add all of this per-socket counter bumping that only, at best, 1 tenth of 1 percent of people will use. This means that the rest of the world eats the overhead just for this small group that actually uses it.