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Re: [Qemu-devel] [PATCH 6/7] net: Add support for capturing VLANs
From: |
Mark McLoughlin |
Subject: |
Re: [Qemu-devel] [PATCH 6/7] net: Add support for capturing VLANs |
Date: |
Wed, 15 Apr 2009 14:10:06 +0100 |
On Tue, 2009-04-14 at 19:29 +0200, Jan Kiszka wrote:
> This patch is derived from Tristan Gingold's patch. It adds a new VLAN
> client type that writes all traffic on the VLAN it is attached to into a
> pcap file. Such a file can then be analyzed offline with Wireshark or
> tcpdump.
Personally, I'd use a tap device and 'tcpdump -w' to do this.
Any particular reason to add support to qemu itself other than
convenience?
> Besides rebasing and some minor cleanups, the major differences to the
> original version are:
> - support for enabling/disabling via the monitor (host_net_add/remove)
> - always register dump client at the head of a VLAN queue
> (instead of special handling for slirp)
Could you explain why you need this?
I'd prefer if we didn't have to add qemu_new_vlan_head_client()
Cheers,
Mark.
- [Qemu-devel] Re: [PATCH 2/7] net: Add VLAN client cleanup handler, (continued)
[Qemu-devel] [PATCH 3/7] net: Check device passed to host_net_remove, Jan Kiszka, 2009/04/14
[Qemu-devel] [PATCH 7/7] slirp: Handle DHCP requests for specific IP, Jan Kiszka, 2009/04/14
[Qemu-devel] [PATCH 5/7] monitor: Improve host_net_add, Jan Kiszka, 2009/04/14
[Qemu-devel] [PATCH 6/7] net: Add support for capturing VLANs, Jan Kiszka, 2009/04/14
- Re: [Qemu-devel] [PATCH 6/7] net: Add support for capturing VLANs,
Mark McLoughlin <=