green wrote at 2010-07-01 19:05 -0500: > Pascal Hambourg wrote at 2010-07-01 17:07 -0500: > > Yes, it could be helpful to check packets on the bridge interface (br0), > > and on the bridge port (eth1, eth2...) the client is connected to. > > Commands run on the server. After I started tcpdump I pinged the client > system I am working from (again, from the server). > > The pings always work without the MARK rule. > > If I add the MARK rule, then ping, the ping works for more than 60s. If I add > the MARK rule, then wait at least 60s before attempting a ping, then the ping > fails. > > No router advertisents seen on br0 or wlan0 when the MARK rule is active. > > Perhaps I should try skipping the wireless; using eth1 port of br0? I can try > that, but first I need to make my laptop's eth0 work (2.6.34 seems to have > broken it). Actually, I forgot about changing the system board; the MAC address changed. So I tried it without wireless and I get the same behavior.
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