IP-filtering

DaedalusVR · Post by **DaedalusVR** » Sat May 07, 2005 5:47 pm

Heh... Let's start. I have two IP-subnets, configured in UIRCd, and I need to deny another connection. In conf I wrote allowing only this IP-subnets (for example - allow { ip *@10.0.0.* ... }, but another machines, which don't enter to this subnet (for example 12.3.4.5 ip-address) connecting to ircd successfully.
Shortly - I want to block aliens for my two ip-subnets, because UIRCd configured on ISP server and it needs only for clients of this ISP.

Stealth · Post by **Stealth** » Sat May 07, 2005 5:54 pm

What are your allow blocks?

DaedalusVR · Post by **DaedalusVR** » Sat May 07, 2005 6:01 pm

allow { ip *@192.168.0.*; hostname *@*; class clients; maxperip 5; };

Stealth · Post by **Stealth** » Sat May 07, 2005 6:06 pm

Read the docs. They clearly say allow block are an "OR" match, which means users can connect if their IP OR Host match the IP or host in the block. You need to specify a host that does not exist, such as:

Code: Select all

host NOTHING;

DaedalusVR · Post by **DaedalusVR** » Sat May 07, 2005 6:16 pm

Hmm... I'll try it. By the way, thx.