[dvblast-devel] multicast via 2 interfaces - resend due bad date

[Dan Lita]

Hi list

I have the following problem:

I 'm getting a multicast stream via 2 vlans in the same pc.
The multicast is 239.10.0.1:1234 originating from 192.168.10.1

and the ip of the vlans are:
eth0.5 192.168.5.20  multicast enabled
and
eth0.6 192.168.6.20 multicast enabled


The idea is that I can see the stream with trafshow on both eth0.5 and 
eth0.6
but I cannot get those streams with dvblast by using:

/usr/local/bin/dvblast  -D 239.10.0.1:1234/udp/ifaddr=192.168.5.20 -c 
/root/scripts/config/p1 -u -U -C
or:
/usr/local/bin/dvblast  -D 239.10.0.1:1234/udp/ifaddr=192.168.6.20 -c 
/root/scripts/config/p1 -u -U -C


The only way I was able to get the streams is if I configure the eth0.5 
with ip from the same class as the encoder.
(eth0.5 192.168.10.20) and 239.0.0.0 is routed via eth0.5

I even tried with ifaddr=7 (for eth0.5) as follows without result.
/usr/local/bin/dvblast  -D 239.10.0.1:1234/udp/ifindex=7   -c 
/root/scripts/config/p1 -u -U -C


The scope of getting the stream via two interfaces is that both of them 
are unreliable and from time to time
I have to switch  between them without altering too much the network setup.

What am I doing wrong, can you suggest me any hint?

Thank you
Dan

P.S. firewall is off
default route is 192.168.2.1 on eth0.2


Sorry the previous message was with altered date due to my pc.