Tiny Core Linux

Tiny Core Base => TCB Bugs => Topic started by: Iko113 on February 08, 2019, 12:14:02 PM

Title: TC10 iptables bug?
Post by: Iko113 on February 08, 2019, 12:14:02 PM
When I add iptables to TC09 without new rules, I still can connect to the internet: see at.1.
When I add some rules with "INPUT -j DROP" as last one, I still have connection: see at.2.
When I add iptables to TC10 without new rules, I cannot connect to the internet: see at.3.
When I add some rules (eg OUTPUT ACCEPT) I can connect. But when I add as last rule: INPUT -j DROP, I loose my connection, although packets should be allowed because of the preceeding rules: see at.4.
Do I something wrong? or is this a bug?
Title: Re: TC10 iptables bug?
Post by: curaga on February 09, 2019, 01:15:41 AM
It was reported that the ipv6 extension is now needed for netfilter, and this hasn't been fixed yet. Do you have it loaded?
Title: Re: TC10 iptables bug?
Post by: Iko113 on February 09, 2019, 04:21:36 AM
I loaded it now, but this does not solve my problem. :(
BTW, the site I need is ipv4. Could the ipv6 extension be a problem when connecting to that site?
Title: Re: TC10 iptables bug?
Post by: Iko113 on February 09, 2019, 05:12:19 AM
Problem solved!  :) (I had to reboot for the extension to work)
Thanks for your help