Regarding the issue of omcproxy in a multi-LAN network environment

I am using the omcproxy proxy to forward IPTV UDP multicast in openwrt-23.05. When I have two subnets in my internal network ([192.168.1.0/24](http://192.168.1.0/24) and [192.168.2.0/24](http://192.168.2.0/24)), devices in both subnets can play different IPTV multicast sources simultaneously. However, devices in the two subnets cannot play the same IPTV multicast source at the same time.