From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f175.google.com (mail-qk0-f175.google.com [209.85.220.175]) by dpdk.org (Postfix) with ESMTP id 307932C4D for ; Sat, 26 Mar 2016 20:24:43 +0100 (CET) Received: by mail-qk0-f175.google.com with SMTP id x64so24111720qkd.1 for ; Sat, 26 Mar 2016 12:24:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cbcg-net.20150623.gappssmtp.com; s=20150623; h=mime-version:date:message-id:subject:from:to; bh=jGAtERWU8w+yqhUGj5y9yfPaSQzuAQn+RNxQLM9SgKA=; b=cnuNmM+jP4PxSKrgo02+6tOfBYOni0d/cSgPtMVJyI6KhgULRTFz1S/umvKgIYD5V2 tU4WRsez/SADxdFincx+HD1MPU0C/vqoLLpFLVOOCnU7y4m1MEONEnIZSKYlWrwpkZCB bt8xGItSmIFCnHm1uAxoULX2vrlb8MVG/hEyD3/kuFLRwrIoqDVS34ezgQArN5SIZT+b UaIgVpBUS1b8Nl85+AUC4yohVx2WE8boF1gXgd6RWYB7vg85/m0dCiTgkR8fvH5UFp5k rK7O+OO4EodlUUhaiS3HyzJo+XPbz7UOGbX/qhJpIS8t7BA5ujkYQ/z1rwKyD7/VFow/ vAKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=jGAtERWU8w+yqhUGj5y9yfPaSQzuAQn+RNxQLM9SgKA=; b=W7wkob8Vx+845vAv1QhmPkR1G42MivgvRHzLiOE+JMBLbUYHiWNGwIYD3/widoIHZt uk3WAg5F4zzALXdazVB7LuXTaQc9Q0F2D1HNO5EVFj9EVkq20vqJzzSbmMBC+uiLdki9 ZasJbmiJRBK5RqHCxtwxUpBh1WvFJf9x2koG1qTwN87urAnLZYTuzzWmcQUf1NdK3sKA nbaQ/XwD4vLwlAvIm2BurBHsZ6sr1IOWXWfhVe+L7Rpqr2ySwgAw+Z2crzVwgs+tNFeS akwn2Yi3y2jo6yG42MSilrwLLfEqE12q4ebySnviidGA73vCi39xO+auks7IF8qDaLkc jlvw== X-Gm-Message-State: AD7BkJIIVFv7wRPPYEf43SXy++EGSgQ4N9mTS/kyaHMZUE8HeDvcyv2O32Ch0q797xhxpv7hmxwijVtZhQ8yig== MIME-Version: 1.0 X-Received: by 10.129.85.11 with SMTP id j11mr10099734ywb.28.1459020282616; Sat, 26 Mar 2016 12:24:42 -0700 (PDT) Received: by 10.129.155.14 with HTTP; Sat, 26 Mar 2016 12:24:42 -0700 (PDT) Date: Sat, 26 Mar 2016 15:24:42 -0400 Message-ID: From: Toby DiPasquale To: users@dpdk.org Content-Type: text/plain; charset=UTF-8 Subject: [dpdk-users] pkts not transmitting with DPDK 2.2.0 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Mar 2016 19:24:43 -0000 Hi all, I'm having an issue getting packets to actually transmit out of the NIC with DPDK 2.2.0. I've built a simple UDP echo server here: https://github.com/codeslinger/udpecho Packets are received just fine, and they appear to say they are transmitted, as well, but they never actually leave the NIC. Here is some sample output with the details of how I'm running this: https://gist.github.com/codeslinger/d2e59b00bdc1208f4369 I'm kinda stumped. I had a local person with DPDK experience look at this code and he was similarly confused as to why it wasn't working. Anyone have any ideas on this one? Thanks in advance! -- Toby DiPasquale