The thing to watch out for is trying to bridge a wifi interface in
client-mode.  They don't do that.  If you are routing, it shouldn't be
a problem.

On Wed, Oct 29, 2014 at 9:52 PM, Russell Senior
<[email protected]> wrote:
> I don't quite have a complete mental picture of your network.  What
> does the routing table look like on the failing pinger and the pingee.
> It's possible that one or the other doesn't know, or knows wrong, how
> to reach the other end.  Remember that both directions are required.
>
> On Wed, Oct 29, 2014 at 8:25 PM, David Madden <[email protected]> wrote:
>> On 10/29/14 8:20 PM, David Madden wrote:
>>> Any other ideas for what to look for?
>>
>> Hmmm, when I ping from a dual-homed machine to a WiFi machine, using the
>> "-I [ethernet-address]" option, tcpdump on the dual-homed machine sees
>> the outgoing ping and the returning pong (both packets addressed as
>> expected) but the ping process doesn't receive the reply.  It looks like
>> something on the dual-homed box is dropping it.  No iptables are set,
>> default action is ACCEPT.
>>
>> I'm still confused.
>> --
>> Mersenne Law LLP  ·  www.mersenne.com  ·  +1-503-679-1671
>> - Small Business, Startup and Intellectual Property Law -
>> 9600 S.W. Oak Street · Suite 500 · Tigard, Oregon  97223
>>
>>
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