软件包: iprange (1.0.3+ds-1)

optimizing ipsets for iptables

This tool is capable of managing sets of IPs.

Why to use iprange over any other aggregate ?

 * simpler
 * supports many input formats, all together in the same file
 * faster, actually a lot faster (thanks to the original design
   by Gabriel Somlo)
 * can reduce the subnets/prefixes to produce high-performing
   netfilter/iptables ipsets
 * can compare files with IPs to find if they overlap and to what degree
 * can find the IPs common to a set of files
 * can exclude IPs (merge a set of files while excluding all IPs matched
   by another set of files)