101 reputation
2
bio website twitter.com/djohn833
location Greenville, SC
age 26
visits member for 1 year, 5 months
seen Mar 24 '13 at 4:35

Programmer in the Greenville, SC area. Old C & C++ hack. I can write you a mean SQL Query as well.


Mar
8
awarded  Autobiographer
Mar
6
comment Problems with multicasts in “iptables”
IGMP is mostly to tell routers about joining multicast groups, so unless you're actually routing packets with this server, you don't need it. You can still send/receive multicast traffic without being able to receive IGMP.
Mar
6
answered Problems with multicasts in “iptables”
Mar
6
comment Problems with multicasts in “iptables”
I don't know why you would want to see IGMP packets unless you're running a router daemon.
Mar
6
comment Problems with multicasts in “iptables”
Ah, OK. That's IGMP traffic. What are you trying to do, exactly?
Mar
6
comment Problems with multicasts in “iptables”
We still need to know if the packets are being sent and received properly. Can you see these packets with Wireshark to make sure they're being sent? And what sort of multicast packet is it? There has to be something listening for it to actually receive it.
Mar
6
awarded  Supporter
Mar
6
comment Problems with multicasts in “iptables”
What programs are you using to send/receive the multicast packets?