Please help me!I've got a wrt54g with wifibox firmware, when the router is reached by a multicast stream (from outside) it doesn't forward it to che pcs connected to it... how do I leave the UDP multicast reach the pcs connected to the router?here is my configuration: # route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 br0 137.8.32.0 * 255.255.255.0 U 0 0 0 vlan1 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default 5.8.32.1 0.0.0.0 UG 0 0 0 vlan1# ifconfig br0 Link encap:Ethernet HWaddr 00:0F:66:XX:XX:01 inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4209 errors:0 dropped:0 overruns:0 frame:0 TX packets:4130 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:354443 (346.1 KiB) TX bytes:2118141 (2.0 MiB)
eth0 Link encap:Ethernet HWaddr 00:0F:66:XX:XX:01 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:759050 errors:0 dropped:0 overruns:0 frame:0 TX packets:2564 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:1034151201 (986.2 MiB) TX bytes:264139 (257.9 KiB) Interrupt:5 Base address:0x2000
eth1 Link encap:Ethernet HWaddr 00:0F:66:XX:XX:03 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:4207 errors:0 dropped:0 overruns:0 frame:2 TX packets:5534 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:413329 (403.6 KiB) TX bytes:2248305 (2.1 MiB) Interrupt:4 Base address:0x1000
lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MULTICAST MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
vlan0 Link encap:Ethernet HWaddr 00:0F:66:XX:XX:01 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:1416 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:104764 (102.3 KiB)
vlan1 Link encap:Ethernet HWaddr 00:XX:XX:51:D0:02 inet addr:137.8.32.58 Bcast:137.8.32.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:759051 errors:0 dropped:0 overruns:0 frame:0 TX packets:1148 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1020489649 (973.2 MiB) TX bytes:159375 (155.6 KiB)
# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere state NEW ACCEPT all -- anywhere anywhere state NEW DROP tcp -- anywhere anywhere tcp dpt:telnet DROP icmp -- anywhere anywhere
Chain FORWARD (policy ACCEPT) target prot opt source destination ACCEPT all -- anywhere anywhere DROP tcp -- anywhere anywhere tcp dpt:1723 DROP udp -- anywhere anywhere udp dpt:l2tp DROP udp -- anywhere anywhere udp dpt:isakmp lan2wan all -- anywhere anywhere ACCEPT udp -- anywhere 192.168.1.103 udp dpt:11111 ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- anywhere anywhere state NEW