#18603: multicast do not work with multiple ip on wan
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Reporter: twerrt | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Barrier Breaker 14.07
Resolution: | Keywords:
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Comment (by twerrt):
A little bit more words.
I test my IPTV with 2 configurations, with 1 and 2 ips. I did it for about
1 hour.
If I remove and keep only 1 ip (does not matter which) in my
/etc/config/network I can see forwarding of 224./4 packets from br-lan
interface to eth0.
If here is a 2 ips, no forwarding no matter what.
I used 'tcpdump -i br-lan igmp' and 'tcpdump -i eth0 igmp) to see packet
forwarding.
With 2 ips, even 'route add -net 224.0.0.0/4 gw my_first_ip_gw dev eth0'
or 'route add -net 224.0.0.0/4 gw my_second_ip_gw dev eth0'
Booth does not work.
I also tried to remove firewall rules and cleat it all
/etc/init.d/firewall stop or iptables -F. No change.
It seems like a bug.
--
Ticket URL: <https://dev.openwrt.org/ticket/18603#comment:4>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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