From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D14BCA0351; Fri, 4 Mar 2022 15:21:43 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 57B7E427A9; Fri, 4 Mar 2022 15:21:43 +0100 (CET) Received: from inbox.dpdk.org (inbox.dpdk.org [95.142.172.178]) by mails.dpdk.org (Postfix) with ESMTP id 412514013F for ; Fri, 4 Mar 2022 15:21:42 +0100 (CET) Received: by inbox.dpdk.org (Postfix, from userid 33) id 0C352A0353; Fri, 4 Mar 2022 15:21:41 +0100 (CET) From: bugzilla@dpdk.org To: dev@dpdk.org Subject: [Bug 950] Windows DPDK L2fwd- Receiving packets out of sequence Date: Fri, 04 Mar 2022 14:21:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: DPDK X-Bugzilla-Component: examples X-Bugzilla-Version: 21.11 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: cagniburto@vusra.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: dev@dpdk.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.dpdk.org/ Auto-Submitted: auto-generated X-Auto-Response-Suppress: All MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org https://bugs.dpdk.org/show_bug.cgi?id=3D950 Bug ID: 950 Summary: Windows DPDK L2fwd- Receiving packets out of sequence Product: DPDK Version: 21.11 Hardware: Other OS: Windows Status: UNCONFIRMED Severity: normal Priority: Normal Component: examples Assignee: dev@dpdk.org Reporter: cagniburto@vusra.com Target Milestone: --- I am validating DPDK receive functionality & for this I'm shooting a pcap externally & added code in l2fwd to dump received packets to pcap, the l2fwd dumped pcap have all the packets from shooter but some of them are not in sequence. Shooter is already validated. Out of order packets are random. For the first run I saw 3 out of order pac= kets and on the second run there were 6 packets out of order. NIC used : Mellanox Connectx-6Dx l2fwd arguments : dpdk-l2fwd.exe -l 1,2 -n= 1 -- -p 0x3 -q 1 -P. Link of the pcap used : https://wiki.wireshark.org/uploads/__moin_import__/attachments/SampleCaptur= es/tcp-ecn-sample.pcap Also opened a thread on this issue on stack overflow link:https://stackoverflow.com/questions/71307805/windows-dpdk-l2fwd-receiv= ing-packets-out-of-sequence --=20 You are receiving this mail because: You are the assignee for the bug.=