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Re: msk dhcpcd tcpdump problem



On Fri, 30 Jul 2010, Patrick Welche wrote:

On Fri, Jul 30, 2010 at 12:33:00PM +0000, Quentin Garnier wrote:
I would setting promiscuous mode on the interface somehow notifies
userland and dhcpcd retries getting an address.  Can't say if it is a
bug or not that dhcpcd renews its lease, but it might be the driver that
is at fault there.

Try using adding -p to the list of options of tcpdump, if you can afford
it.

Indeed - no problem with -p. (So now, why can dhclient cope with promiscous
mode?)

Perhaps the msk driver has to disable the interface in order to turn promiscuous mode on?


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