[zeromq-dev] multicast chat working only with DHCP networks

[Andrew Simpson]

The Error that I get when not on DHCP:
                                                                                 
>>>TRACE     = org.zeromq.ZMQ$Socket.bind(Native Method)                                                                                       
org.zeromq.ZMQException: Invalid argument(0x16)                                                                                                
        at org.zeromq.ZMQ$Socket.bind(Native Method) 


On Sunday, May 11, 2014 2:52 PM, Andrew Simpson <simpsonar77 at yahoo.com> wrote:
 
#ip route
>172.16.18.0/24 dev vmnet1  proto kernel  scope link  src 172.16.18.1
>192.168.159.0/24 dev vmnet8  proto kernel  scope link  src 192.168.159.1
>192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1
>224.0.0.0/4 dev eth0  proto static  scope link
>default via 172.20.20.1 dev eth0  proto static
>
>
>
>
>On Sunday, May 11, 2014 2:45 PM, Arnaud Loonstra <arnaud at sphaero.org> wrote:
> 
>On 05/11/2014 04:26 PM, Andrew Simpson wrote:
>>> I have a 0MQ multicast chat program that only appears to work
 when the
>>> computer is on a network with a DHCP server.  When I connect into a
>>> simple, flat network (say 192.168.5.x) with 2 computers, chat does not
>>> work.  Adding them back onto the network running DHCP, and getting their
>>> IPs from DHCP, everything works fine.
>>>
>>> I'm on RHEL.6.  I have disabled iptables.  Any suggestions as to what's
>>> different when using DHCP versus non-DHCP?
>>>
>>> Thanks!
>>
>>A routing table?
>>
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>>
>
>
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