services.fail2ban.bantime-increment.formula

"bantime.formula" used by default to calculate next value of ban time, default value below, the same ban time growing will be reached by multipliers 1, 2, 4, 8, 16, 32 ...

Type

null or string

Default

null

Example

"ban.Time * math.exp(float(ban.Count+1)*banFactor)/math.exp(1*banFactor)"

Declared

<nixpkgs/nixos/modules/services/security/fail2ban.nix>