ipset allows administration of sets of IP addresses/networks, ports, MAC addresses, and interfaces, which are stored in hash or bitmap data structures. These can then be used in conjunction with iptables to do fast presence lookups.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
이 릴리스에 다양 한 크기의 네트워크의 숫자는 CIDR 최소값 보다 큰 경우에 불일치 발생할 수 있는 내부 CIDR 부 수정. "Nomatch"로 표시 된 일치 하는 요소에서 지 원하는 "해시: * net *" 설정 하 고 /0에 추가 네트워크 "해시: net, iface" 형식 지원.
Tags:
Minor bugfixes, Major feature enhancements
This release fixes the internal CIDR bookkeeping which could lead to mismatches when the number of different-sized networks was greater than the smallest CIDR value. It supports matching elements marked with "nomatch" in "hash:*net*" sets and adds /0 network support to the "hash:net,iface" type.