From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick McHardy Subject: Re: Is this normal? Date: Tue, 27 Jan 2009 15:15:19 +0100 Message-ID: <497F16F7.6020504@trash.net> References: <497F14B1.7070306@itcare.pl> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------040905030902080506080108" Cc: Linux Network Development list , Netfilter Development Mailinglist To: =?UTF-8?B?UGF3ZcWCIFN0YXN6ZXdza2k=?= Return-path: Received: from stinky.trash.net ([213.144.137.162]:38745 "EHLO stinky.trash.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753067AbZA0OPX (ORCPT ); Tue, 27 Jan 2009 09:15:23 -0500 In-Reply-To: <497F14B1.7070306@itcare.pl> Sender: netfilter-devel-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------040905030902080506080108 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Paweł Staszewski wrote: > I have Linux that works as Router + traffic management with connection > tracking enabled but without making NAT > > About 600Mbit/s TX and 600Mbit/s RX forwarded traffic > > iptables -L -n -v -t raw > Chain PREROUTING (policy ACCEPT 3340M packets, 2623G bytes) > pkts bytes target prot opt in out source > destination > 3339M 2621G NOTRACK all -- * * 0.0.0.0/0 > 0.0.0.0/0 > > > kernel 2.6.28.2 > CPU: Core 2, speed 2999.98 MHz (estimated) > Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a > unit mask of 0x00 (Unhalted core cycles) count 100000 > samples % image name app name > symbol name > 14544205 15.8604 vmlinux vmlinux > ctnetlink_del_expect This doesn't seem to be accurate, I'm guessing its really ctnetlink_conntrack_event(). Does this patch make any difference? --------------040905030902080506080108 Content-Type: text/plain; name="x" Content-Transfer-Encoding: base64 Content-Disposition: inline; filename="x" ZGlmZiAtLWdpdCBhL2luY2x1ZGUvbmV0L25ldGZpbHRlci9uZl9jb25udHJhY2tfY29yZS5o IGIvaW5jbHVkZS9uZXQvbmV0ZmlsdGVyL25mX2Nvbm50cmFja19jb3JlLmgKaW5kZXggZTc4 YWZlNy4uYzI1MDY4ZSAxMDA2NDQKLS0tIGEvaW5jbHVkZS9uZXQvbmV0ZmlsdGVyL25mX2Nv bm50cmFja19jb3JlLmgKKysrIGIvaW5jbHVkZS9uZXQvbmV0ZmlsdGVyL25mX2Nvbm50cmFj a19jb3JlLmgKQEAgLTU5LDcgKzU5LDcgQEAgc3RhdGljIGlubGluZSBpbnQgbmZfY29ubnRy YWNrX2NvbmZpcm0oc3RydWN0IHNrX2J1ZmYgKnNrYikKIAlzdHJ1Y3QgbmZfY29ubiAqY3Qg PSAoc3RydWN0IG5mX2Nvbm4gKilza2ItPm5mY3Q7CiAJaW50IHJldCA9IE5GX0FDQ0VQVDsK IAotCWlmIChjdCkgeworCWlmIChjdCAmJiBjdCAhPSAmbmZfY29ubnRyYWNrX3VudHJhY2tl ZCkgewogCQlpZiAoIW5mX2N0X2lzX2NvbmZpcm1lZChjdCkgJiYgIW5mX2N0X2lzX2R5aW5n KGN0KSkKIAkJCXJldCA9IF9fbmZfY29ubnRyYWNrX2NvbmZpcm0oc2tiKTsKIAkJbmZfY3Rf ZGVsaXZlcl9jYWNoZWRfZXZlbnRzKGN0KTsK --------------040905030902080506080108--