func()

in pkg/config/config.go [170:182]

• 13 lines of code
• 4 McCabe index (conditional complexity)

func (r IPRuleConfig) count() (int, error) {
	rules, err := r.RuleList(unix.AF_INET)
	if err != nil {
		return 0, err
	}
	count := 0
	for _, rule := range rules {
		if rule == r.Rule {
			count++
		}
	}
	return count, nil
}