From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42858) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zlx05-0001gj-Rq for qemu-devel@nongnu.org; Tue, 13 Oct 2015 06:40:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zlx02-0006BE-NC for qemu-devel@nongnu.org; Tue, 13 Oct 2015 06:40:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40915) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zlx02-00069k-IX for qemu-devel@nongnu.org; Tue, 13 Oct 2015 06:40:06 -0400 From: Thomas Huth Date: Tue, 13 Oct 2015 12:39:57 +0200 Message-Id: <1444732802-14732-1-git-send-email-thuth@redhat.com> Subject: [Qemu-devel] [PATCH v2 0/5] Network traffic dumping via netfilter List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, jasowang@redhat.com Cc: yanghy@cn.fujitsu.com, armbru@redhat.com, stefanha@redhat.com, mst@redhat.com The "-net dump" option only works with the "-net" option. So far, it is not possible to dump network traffic with the "-netdev" option yet. This patch series now fixes this ugliness by enabling dumping for the netdev devices via the new netfilter infrastructure from Yang Hongyang. The dumping filter can be used like this for example: ppc64-softmmu/qemu-system-ppc64 -device virtio-net,netdev=mynet \ -netdev user,id=mynet,tftp=/tmp/tftp,bootfile=zImage \ -object filter-dump,id=f0,netdev=mynet,file=/tmp/dumpfile.dat Changes in v2: - Only rebased to master branch (to suit the final version of the netfilter patches that are now merged into master) Thomas Huth (5): net/dump: Add support for receive_iov function net/dump: Rework net-dump init functions net/dump: Separate the NetClientState from the DumpState net/dump: Provide the dumping facility as a net filter options: Add documentation for filter-dump net/dump.c | 228 ++++++++++++++++++++++++++++++++++++++++++++++++-------- qemu-options.hx | 8 ++ vl.c | 7 +- 3 files changed, 212 insertions(+), 31 deletions(-) -- 1.8.3.1