From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexei Starovoitov Subject: Re: [PATCH net-next] samples: Add an IPv6 '-6' option to the pktgen scripts Date: Wed, 20 Jul 2016 15:53:39 -0700 Message-ID: <579000F3.2080401@fb.com> References: <1469054923-4178431-1-git-send-email-kafai@fb.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Cc: To: Martin KaFai Lau , Return-path: Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:52910 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755127AbcGTWxy (ORCPT ); Wed, 20 Jul 2016 18:53:54 -0400 Received: from pps.filterd (m0044010.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u6KMfxK8001673 for ; Wed, 20 Jul 2016 15:53:54 -0700 Received: from maileast.thefacebook.com ([199.201.65.23]) by mx0a-00082601.pphosted.com with ESMTP id 24ahysg537-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 20 Jul 2016 15:53:54 -0700 In-Reply-To: <1469054923-4178431-1-git-send-email-kafai@fb.com> Sender: netdev-owner@vger.kernel.org List-ID: On 7/20/16 3:48 PM, Martin KaFai Lau wrote: > Add a '-6' option to the sample pktgen scripts for sending out > IPv6 packets. > > [root@kerneldev010.prn1 ~/pktgen]# ./pktgen_sample03_burst_single_flow.sh -i eth0 -s 64 -d fe80::f652:14ff:fec2:a14c -m f4:52:14:c2:a1:4c -b 32 -6 > > [root@kerneldev011.prn1 ~]# tcpdump -i eth0 -nn -c3 port 9 > tcpdump: WARNING: eth0: no IPv4 address assigned > tcpdump: verbose output suppressed, use -v or -vv for full protocol decode > listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes > 14:38:51.815297 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 > 14:38:51.815311 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 > 14:38:51.815313 IP6 fe80::f652:14ff:fec2:2ad2.9 > fe80::f652:14ff:fec2:a14c.9: UDP, length 16 > > Signed-off-by: Martin KaFai Lau Awesome. Thanks! Acked-by: Alexei Starovoitov kerneldev011.prn1 lol :)