From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lynch, Jonathan" Subject: Fwd: pktgen with vlan packets Date: Fri, 20 May 2011 16:03:41 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=001517576edc6b60c504a3b66d33 To: netdev@vger.kernel.org Return-path: Received: from mail-qw0-f46.google.com ([209.85.216.46]:65426 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756933Ab1ETPDn (ORCPT ); Fri, 20 May 2011 11:03:43 -0400 Received: by qwk3 with SMTP id 3so1911030qwk.19 for ; Fri, 20 May 2011 08:03:42 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: --001517576edc6b60c504a3b66d33 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, Im running 2.6.35 kernel with an Intel 82599 NIC. I want to send packets using pktgen via a number of vlan interfaces (1 physical interface) created via vconfig but I get an OOPs when I try and send via the vlan interface.=A0 See attached log file for the oops. Im not using the pgset "vlan_id 77" params because I want to send packets with more than 1 VLAN tag to one interface. (If it was possible to send packets with different vlan tags over the one interface with pktgen I would use it) my config is as follows: =A0 ifconfig eth4 up =A0 modprobe 8021q =A0 vconfig add eth4 256 =A0 ifconfig eth4.256 up My pktgen config is the exact same as ftp://robur.slu.se/pub/Linux/net-development/pktgen-testing/examples/pktgen= .conf-1-1 except that instead of eth1, I have eth4.256. Any ideas as to how I can send packets with multiple VLAN tags over the same interface with pktgen? Regards Jonathan --001517576edc6b60c504a3b66d33 Content-Type: text/plain; charset=US-ASCII; name="log.txt" Content-Disposition: attachment; filename="log.txt" Content-Transfer-Encoding: base64 X-Attachment-Id: f_gnx78nm20 IDE3MTEuNjgxNDk1XSBCVUc6IHVuYWJsZSB0byBoYW5kbGUga2VybmVsIE5VTEwgcG9pbnRlciBk ZXJlZmVyZW5jZSBhdCAwMDAwMDAwMDAwMDAwMDA4DQpbIDE3MTEuNjg5MzczXSBJUDogWzxmZmZm ZmZmZjgxNDY5MDE0Pl0gcGZpZm9fZmFzdF9kZXF1ZXVlKzB4NTQvMHhhMA0KWyAxNzExLjY5NTQ5 Nl0gUEdEIDAgDQpbIDE3MTEuNjk3NTM1XSBPb3BzOiAwMDAyIFsjMV0gU01QIA0KWyAxNzExLjcw MDgwOF0gbGFzdCBzeXNmcyBmaWxlOiAvc3lzL2RldmljZXMvdmlydHVhbC9uZXQvZXRoNC4yNTYv dHlwZQ0KWyAxNzExLjcwNzA3OF0gQ1BVIDAgDQpbIDE3MTEuNzA4OTIzXSBNb2R1bGVzIGxpbmtl ZCBpbjogcGt0Z2VuIDgwMjFxIGdhcnAgc3RwIG5sc19jcDQzNyBjaWZzIGlwdF9NQVNRVUVSQURF IGlwdGFibGVfbmF0IG5mX25hdCBuZl9jb25udHJhY2tfaXB2NCBuZl9jb25udHJhY2sgbmZfZGVm cmFnX2lwdjQgaXhnYmUgaXB0YWJsZV9maWx0ZXIgaXBfdGFibGVzIHhfdGFibGVzIGlvYXRkbWEg bHAgZGNhIG1kaW8gcGFycG9ydCBlMTAwMGUNClsgMTcxMS43MjkzMDhdIA0KWyAxNzExLjczMDgw 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