I have setup an IGMPProxy to watch IPTV from my ISP.
Everything seems to be working when only one client is connected or two clients that are watching the same channel.
The problem is when a second client connects and watches a different channel. I got very strange behavior, from router hanging in 17.01.4 and extreme hanging in 18.06.1.
I have already tried different things like changing the igmpproxy quickleave off, but no results.
I currently run on OpenWrt 18.06.1 and here are my configs and the log produced with verbose 2.
I saw that kmod-bridge was not available for 18.06.1, so when upgraded I did not reinstalled that packages.
I had the packages installed on 17.01.4, but same results.
Thank you in advance,
Avatar999
/etc/config/igmpproxy
config igmpproxy
option quickleave 1
# option verbose [0-2]
option verbose 2
config phyint
option network IPTV_WAN
option zone IPTV_WAN
option direction upstream
# list altnet 0.0.0.0/0
list altnet 192.168.1.0/24
list altnet 213.75.0.0/16
config phyint
option network lan
option zone lan
option direction downstream
/etc/config/network
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix [Redacted]
config interface 'lan'
option type 'bridge'
option ifname 'eth0.1'
option proto 'static'
option ipaddr '192.168.1.254'
option netmask '255.255.255.0'
option delegate '0'
option igmp_snooping '1'
config interface 'wan'
option ifname 'eth0.6'
option _orig_ifname 'eth0.6'
option _orig_bridge 'false'
option proto 'pppoe'
option username [Redacted]
option password [Redacted]
option delegate '0'
option peerdns '0'
option dns [Redacted]
option ipv6 '0'
option keepalive '5 5'
config interface 'wan6'
option ifname 'eth0.6'
option _orig_ifname 'eth0.6'
option _orig_bridge 'false'
option proto 'dhcpv6'
option reqaddress 'try'
option reqprefix 'auto'
config interface 'OpenVPN'
option proto 'static'
option ifname 'tun0'
option delegate '0'
option ipaddr '10.250.250.1'
option netmask '255.255.255.248'
config interface 'IPTV_WAN'
option ifname 'eth0.4'
option proto 'static'
option delegate '0'
option ipaddr '10.198.98.231'
option netmask '255.255.240.0'
option gateway '10.198.96.1'
option broadcast '10.198.111.255'
config switch
option name 'switch0'
option reset '1'
option enable_vlan '1'
config switch_vlan
option device 'switch0'
option vlan '1'
option vid '1'
option ports '2 3 4 5 0t'
config switch_vlan
option device 'switch0'
option vlan '4'
option ports '1t 0t'
option vid '4'
config switch_vlan
option device 'switch0'
option vlan '6'
option ports '1t 0t'
option vid '6'
config switch_vlan
option device 'switch0'
option vlan '7'
option ports '1t 5t 0t'
option vid '7'
config route
option interface 'IPTV_WAN'
option target '213.75.112.0/21'
option gateway '10.198.96.1'
/etc/config/firewall
config defaults
option syn_flood '1'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'REJECT'
option drop_invalid '1'
config zone
option name 'lan'
list network 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
config zone
option name 'wan'
list network 'wan'
list network 'wan6'
option input 'REJECT'
option output 'ACCEPT'
option forward 'REJECT'
option masq '1'
option mtu_fix '1'
config zone
option name 'IPTV_WAN'
option network 'IPTV_WAN'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'REJECT'
option masq '1'
option mtu_fix '1'
config zone
option name 'OpenVPN'
option network 'OpenVPN'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
option masq '1'
option mtu_fix '1'
config forwarding
option src 'lan'
option dest 'wan'
config forwarding
option src 'lan'
option dest 'IPTV_WAN'
config forwarding
option src 'OpenVPN'
option dest 'lan'
config forwarding
option src 'OpenVPN'
option dest 'lan'
config forwarding
option src 'OpenVPN'
option dest 'wan'
config forwarding
option src 'lan'
option dest 'OpenVPN'
config forwarding
option src 'wan'
option dest 'OpenVPN'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option src_ip 'fc00::/6'
option dest_ip 'fc00::/6'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
config rule
option name 'Allow-OpenVPN-Inbound'
option src 'wan'
option dest_port [Redacted]
option proto [Redacted]
option target 'ACCEPT'
config rule
option name 'Allow-IPTV'
option src 'IPTV_WAN'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP-IPTV'
option src 'IPTV_WAN'
option proto 'udp'
option dest 'lan'
option dest_ip '224.0.0.0/4'
option family 'ipv4'
option target 'ACCEPT'
config include
option path '/etc/firewall.user'
/tmp/system.log
https://pastebin.com/HULtvSiq