Applying QoS sometimes results in bad iptables chains
|Reported by:||phuzi0n||Owned by:|
Description (last modified by phuzi0n)
Sometimes when you change settings on the QoS page and Apply them, the iptables rules will not be created properly. This particularly affect the SVQOS_IN and SVQOS_OUT chains. It has been occurring for years and other users have reported it recently (within the last month or so) but it doesn't always occur and I was not able to reproduce it while investigating other QoS problems. If anyone is able to reproduce it please provide more details. Until then please ignore this ticket devs.
If you suspect that you're encountering this bug then connect to the router with telnet/ssh and get the output from this command and post it as a comment here.
iptables -t mangle -vnL