firewall

Documentation

Index

• type FWRule
• type FwManager
  • func NewManager(logger *slog.Logger, p *ebpf.Program, ...) *FwManager
  • func (f *FwManager) Delete(id uint32) error
  • func (f *FwManager) Get() ([]FWRule, error)
  • func (f *FwManager) Set(rule *FWRule) (uint32, error)

Types

type FWRule

type FWRule struct {
	Id          uint32
	Prefix      netip.Prefix
	FromSrcPort uint32
	ToSrcPort   uint32
	FromDstPort uint32
	ToDstPort   uint32
	Protocol    protocols.TransportProtocol
	Count       uint64
}

type FwManager

type FwManager struct {
	// contains filtered or unexported fields
}

func NewManager

func NewManager(logger *slog.Logger, p *ebpf.Program, ruleMap, dropCounter, advRuleMatcher, advRuleMap *ebpf.Map) *FwManager

func (*FwManager) Delete

func (f *FwManager) Delete(id uint32) error

func (*FwManager) Get

func (f *FwManager) Get() ([]FWRule, error)

func (*FwManager) Set

func (f *FwManager) Set(rule *FWRule) (uint32, error)