iptables

package

v0.0.0-...-fdfcd1a Latest Latest Go to latest Published: Feb 27, 2026 License: GPL-3.0 Imports: 12 Imported by: 0

Details

Package iptables implements iptables firewall agent.

This section is empty.

This section is empty.

func FilterSupportedIPTables(supportedIPTables []string) []string

FilterSupportedIPTables filter supported versions based on what exists in the system

type IPTables struct {
	sync.Mutex
	// contains filtered or unexported fields
}

@TODO upgrade to netfilter library. IPTables handles all firewall changes with iptables

func New(stateModule string, stateFlag string, chainPrefix string, supportedIPTables []string) *IPTables

New is a default constructor for IPTables firewall

func (ipt *IPTables) Add(rule firewall.Rule) error

func (ipt *IPTables) Delete(rule firewall.Rule) error

func (ipt *IPTables) Flush() error

func (ipt *IPTables) GetActiveRules() ([]string, error)

type PortRange struct {
	Min int
	Max int
}

func PortsToPortRanges(ports []int) []PortRange

PortsToPortRanges groups ports into ranges