On 26 May 2017 at 13:01, Lobert For Fun <lobert10142...@gmail.com> wrote: > I forgot to attach the config files :P > > 2017-05-26 18:58 GMT+08:00 Lobert For Fun <lobert10142...@gmail.com>: >> >> Dear Maintainer, >> >> Thanks replying, I though you will ignore me. Anyway, >> >> My problem is the network cannot have a long-term connection with network >> flow and kept disconnected intermittently. And wait for TCP timeout. When I >> delete all the mangle rule in iptables. Everything is fine. That's my >> problem. >> I don't know what configuration details you need so I send my iptables >> config to you. See attachment.
Please, reply to the debian BTS as well (CC). This is not a bug in the software. Please, check netfilter docs regarding ruleset composition and packet mangling.