From owner-freebsd-questions@freebsd.org Fri Oct 7 19:29:06 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 58DBAC0549C for ; Fri, 7 Oct 2016 19:29:06 +0000 (UTC) (envelope-from emre@gundogan.us) Received: from smtp.awarent.com (zeus.awarent.com [IPv6:2600:3c03::f03c:91ff:fe79:d75c]) by mx1.freebsd.org (Postfix) with ESMTP id 3223C19C for ; Fri, 7 Oct 2016 19:29:06 +0000 (UTC) (envelope-from emre@gundogan.us) Received: from authenticated-user (smtp.awarent.com [50.116.54.111]) by smtp.awarent.com (Postfix) with ESMTP id 4D15E7D379 for ; Fri, 7 Oct 2016 15:29:05 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gundogan.us; s=201604; t=1475868545; bh=vsud6qC20eGvi9nTSRZz06JybLbAQI2Wd4U2y5GaAQw=; h=From:To:Subject:Date:From; b=dR2GkowG7GiGc13CsOQBz1j0+lPJjKWKeK+GG+l/oG0aMj4S4GpX9rN5FCy+tdZsf KoqBhWbFiJ6d5yZgFzZBro7sNGGnh79n/UZNJgd2K8ZQLqNnzYGwRfCK8P/OXXY2dL W3XkiSdQZKljssYvC55QVMojkCYG3ig+Y0EymXyw= Received: from authenticated-user (smtp.awarent.com [50.116.54.111]) by localhost (zeus.awarent.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id gSRwt5DLBGoQ for ; Fri, 7 Oct 2016 15:29:00 -0400 (EDT) Received: from authenticated-user (smtp.awarent.com [50.116.54.111]) by smtp.awarent.com (Postfix) with ESMTPSA id C3A627D378 for ; Fri, 7 Oct 2016 15:29:00 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gundogan.us; s=201604; t=1475868540; bh=vsud6qC20eGvi9nTSRZz06JybLbAQI2Wd4U2y5GaAQw=; h=From:To:Subject:Date:From; b=Vrf0ONuZB2iU6OM7bgjpR64aQN3u/838cNWNp1RBJCE3tGLsS/KH1rWjq6lt51utb 9IDK7JMiGcsmf1NsCInnCW5FverSOejvjbeRizeaK+Kc/WAdHIh7wECCslupSHeax8 MN6cwHC8EnTU693nbctTLIMh/1gt7+BOFVA5pFlM= From: Emre Gundogan To: freebsd-questions@freebsd.org Subject: Log full of 'esp_output: skip 20' Date: Fri, 07 Oct 2016 15:28:56 -0400 Message-ID: <5242622.p705LxoXUN@eagle> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart5374888.TS5mRHOzyO"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Oct 2016 19:29:06 -0000 --nextPart5374888.TS5mRHOzyO Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On a recently upgraded (10.3-RELEASE-p5 -> 11.0-RELEASE-p1) machine (amd64), I've noticed a barrage of 'esp_output: skip 20 hlen 24 ...' lines in log while there is traffic on an ipsec connection. Due to a change in sys/netipsec/xform_esp.c (DPRINTF on line 723), a log is generated with each packet in my case. This wasn't true in 10.3-p5, and it looks like perhaps that DPRINTF shouldn't be there? Both the client and the server are FreeBSD 11-p1 machines (both just upgraded). Any insight is much appreciated along with a pointer to how to turn it off (short of recompiling the kernel). Thanks a lot, Emre. P.S.: I am getting list digest, please cc me on your reply. --nextPart5374888.TS5mRHOzyO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJX9/d8AAoJEI88/TwDdSTpiWcQAIjN1hVSp3eiY70bdC8F3nUH gQsnw00briX+kuV3ynJPQ221I3cCNwXwuE5xZNaqFnN3ADHrT6kkefdwWtOu3K7T EGkT/76cm3u4jW4Rkjx1KC9Wx95os0/y0MbEtKIMO6PdBQME59P5DfvivlCcsOsm NHIARHhSN6bulmm1RiM0CeGGfAp7+ExZpK4LI7MtlOUjBREcbrLmCzFyYD6Ynu3K vPYB06vSR/raShnyxXkgScVAtPY+FeImPiQsKqK4EPlZ+QDb7L9A5wMOqxghbTRH DD9s2PXeTKHUM1NCnSb8HLByS/3ebJ8OzsFT5H2IV0SP5kYFnM/Mv/8uIoUEdn2K oZRAmvgXl/PaU/9V/+6VEyACBKTzDMwYfjAjZmOrWM6ZXUazLKmNgge8jRfDfUw6 L9INRYXi/b/69jz6xMVfHbnOUCtFXngQBTmVqsJibqYYJVxFl83GrAKqx6o+WRuo 9Rogc2k6EnXpqQEOZeyc4IMfrqXV0vm66VhUmHcurRlCcTZ0Elq+Y7uM7BibFI0I yY0/h3V+FrvRUKDVko/mAjiak60JYhXntiz47aGVFHiNYhT7bOt4mbdLVOGJnryB dU9EnOHqewedO2tvzxr4b8B39SL5dTA7YQvyGB9DCfe8qTq3EdndE/7R2vGTcPbp EAlDLAsGirVbMdtdXd5V =0YMF -----END PGP SIGNATURE----- --nextPart5374888.TS5mRHOzyO--