Jiri Benc wrote:
On Mon, 30 Oct 2006 15:55:57 +0100, Benjamin Thery wrote:
When I switch my Mobile Node between 2 Wi-Fi Access Points, there is a
period of time where all the packets I send are lost, although I got
the netlink event SIOCGIWAP 'up' for the new AP. The device is
supposed to be ready, but the packets are lost.
Which wireless card are you using? Which version of the kernel?
Hi Jiri,
The kernel version is 2.6.16.20 (the latest kernel version officially
supported by MIPv6). I'd like to use a 2.6.19 but unfortunately not
all the IPv6 mobility patches are in.
I reproduced the problem with an Intel Pro Wireless 2200 (latest
driver version: 1.2.0) and a pcmcia "D-Link Airplus G+ DWL-G650+"
using the ndiswrapper version 1.25.
But I'm not sure the problem is wireless-specific.
And as I wrote in my first message I'm also surprised that when
noop_enqueue() is used, the return code is NET_XMIT_CN, whereas the
packet seems to be dropped.
Thanks for your help.
Benjamin
Jiri
--
B e n j a m i n T h e r y - BULL/DT/Open Software R&D
http://www.bull.com
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