From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f54.google.com (mail-it0-f54.google.com [209.85.214.54]) by dpdk.org (Postfix) with ESMTP id A53522BAD for ; Tue, 4 Oct 2016 18:03:45 +0200 (CEST) Received: by mail-it0-f54.google.com with SMTP id r192so148616836ita.0 for ; Tue, 04 Oct 2016 09:03:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=q2H10UWCwrlsNHY4RhS5IocpCpG+WiDToOduFFzDDDs=; b=0FnKD9YA31OmDsfxSKREQFFk40ZdJScxi8nbMvA2bCgeqsCSLUJxztqyXjCTUsioMg n6FBqVOyUczhBggFgOyNVFN13UDYF3frvC+C+DsS2tgxOqLNx2E3v2WmfcI5N7osKtzL FUxzTTW21DbX5+MP9hGlU1dWNuAcBBK+wxsM9tUgmg2Smglti9QC8xdAb5v0N1aMzRVg DVu6f9Nu12yT5Bybo7fZP8KCFErdehPvjs4cEFj8tpm/Z0EwfDILyO2aYBdTWjd98Xiw utG6iqJ8uLuqOFCO28F5qtqHGOfgx2OgOBtBe9qBL1d5DfaNACSj6ikIarVRUZmkaIFv v3Ng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=q2H10UWCwrlsNHY4RhS5IocpCpG+WiDToOduFFzDDDs=; b=IcVYPAP7FBOAx3YQCEn+HWHQPsS0gwp+ukayYF2+ON4ZQgmR4rV9sUelt3ZPHzkYhj KLO71vcbMey2B81FVMmdavtrY0ld+fpnTl3RKsIXGKjMq3Hsw04w+9RyyoBEI7jY+o3u FuKm6xlQC00/K9yy9nXhK2olkhb5mANSQU/WZl/B3uKm6OsDRIxy5ISWkOSaDOhAkpd6 vZGT/s2PJdfg9m+vFweQjvzOnRoSdvToypQXGuxtwUe4wyE82YugGv+VhbI0y6r2mKHz dHKDn+d8BlCZ6Q7oaecmICgiERCdTOeTZmuoVScIq5o5mPiuvyLOZMVSxXzJCvRFxDP0 z/Iw== X-Gm-Message-State: AA6/9RlVx1f8ZapcqGex4nzXJ5l6Ut+lanwXBMeT0P20Qo+kRCvx+UKy7+aRReh3vCt6lMzO5p1TEX3s1S4x7Q== X-Received: by 10.36.66.138 with SMTP id i132mr5253499itb.56.1475597025095; Tue, 04 Oct 2016 09:03:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.79.136.1 with HTTP; Tue, 4 Oct 2016 09:03:44 -0700 (PDT) From: Pankaj Joshi Date: Tue, 4 Oct 2016 21:33:44 +0530 Message-ID: To: qat-linux , dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Getting corrupted ESP packet X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Oct 2016 16:03:45 -0000 Hello All, I am using QAT library for data encryption ( for coletocreek card). I am sending 98 byte ICMP data to the hardware, at successful time it is returning 166 byte of data as ESP packet. But sometimes it is returning through callback function 180 byte of data , which is corrupted one . Can anyone tell, how I can resolve this issue and why it is happening when I am sending same data to the hardware. Regards, Pankaj Joshi