is it possible to add whitelist ip by country?

[scarmi]

currently one of my players is blocked even though i already stop iptables.
He cant ping my vds ip.
Is there a way to add whitelist by country?

[soja]

Have your friend run a MTR to see where his packets are being dropped. This KB post explains how to run one: http://www.nfoservers.com/forums/viewto ... 72&p=18540

Also make sure you don't have anything in your "Firewall" tab on your control panel that would block him. This is independent from iptables in your OS.

It is very unlikely a player is being blocked on NFO's end, so making a whitelist wouldn't really help.

[rymax99]

By default, iptables does nothing, so unless you, or a script added rules, iptables shouldn't be doing anything. You can verify there are no rules and that the default policy is to accept via 'iptables -L'.

[soja]

By default, iptables does nothing, so unless you, or a script added rules, iptables shouldn't be doing anything. You can verify there are no rules and that the default policy is to accept via 'iptables -L'.

In CentOS iptables does block things by default. It wouldn't block some IPs and not others though, like the OP is describing.