mod_block

Documentation

Index

• Constants
• Variables
• func ActionFileCheck(conf *ActionFile) error
• func ConfModBlockCheck(cfg *ConfModBlock, confRoot string) error
• func GlobalIPTableLoad(path string) (*ipdict.IPItems, error)
• func ProductRuleConfLoad(filename string) (productRuleConf, error)
• type Action
• type ActionFile
• type BlockInfo
• type ConfModBlock
  • func ConfLoad(filePath string, confRoot string) (*ConfModBlock, error)
  • func (cfg *ConfModBlock) Check(confRoot string) error
• type ModuleBlock
  • func NewModuleBlock() *ModuleBlock
  • func (m *ModuleBlock) Init(cbs *bfe_module.BfeCallbacks, whs *web_monitor.WebHandlers, cr string) error
  • func (m *ModuleBlock) Name() string
• type ModuleBlockState
• type ProductRuleTable
  • func NewProductRuleTable() *ProductRuleTable
  • func (t *ProductRuleTable) Search(product string) (*blockRuleList, bool)
  • func (t *ProductRuleTable) Update(conf productRuleConf)
• type ProductRules
• type ProductRulesFile

Constants

const (
	ModBlock     = "mod_block"
	CtxBlockInfo = "mod_block.block_info"
)

Variables

var (
	ErrBlock = errors.New("BLOCK")
)

Functions

func ActionFileCheck

func ActionFileCheck(conf *ActionFile) error

func ConfModBlockCheck

func ConfModBlockCheck(cfg *ConfModBlock, confRoot string) error

func GlobalIPTableLoad

func GlobalIPTableLoad(path string) (*ipdict.IPItems, error)

GlobalIPTableLoad loads global ip table.

func ProductRuleConfLoad

func ProductRuleConfLoad(filename string) (productRuleConf, error)

ProductRuleConfLoad load block rule config from file.

Types

type Action

type Action struct {
	Cmd    string   // command of action
	Params []string // params of action
}

type ActionFile

type ActionFile struct {
	Cmd    *string  // command of action
	Params []string // params of action
}

type BlockInfo

type BlockInfo struct {
	BlockRuleName string // block rule name
}

type ConfModBlock

type ConfModBlock struct {
	Basic struct {
		ProductRulePath string // path of product block rule data
		IPBlocklistPath string // path of ip blocklist data
	}

	Log struct {
		OpenDebug bool //  whether open debug
	}
}

func ConfLoad

func ConfLoad(filePath string, confRoot string) (*ConfModBlock, error)

ConfLoad loads config from config file

func (*ConfModBlock) Check

func (cfg *ConfModBlock) Check(confRoot string) error

type ModuleBlock

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

func NewModuleBlock

func NewModuleBlock() *ModuleBlock

func (*ModuleBlock) Init

func (m *ModuleBlock) Init(cbs *bfe_module.BfeCallbacks, whs *web_monitor.WebHandlers,
	cr string) error

func (*ModuleBlock) Name

func (m *ModuleBlock) Name() string

type ModuleBlockState

type ModuleBlockState struct {
	ConnTotal    *metrics.Counter // all connnetion checked
	ConnAccept   *metrics.Counter // connection passed
	ConnRefuse   *metrics.Counter // connection refused
	ReqTotal     *metrics.Counter // all request in
	ReqToCheck   *metrics.Counter // request to check
	ReqAccept    *metrics.Counter // request accepted
	ReqRefuse    *metrics.Counter // request refused
	WrongCommand *metrics.Counter // request with condition satisfied, but wrong command
}

type ProductRuleTable

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

func NewProductRuleTable

func NewProductRuleTable() *ProductRuleTable

func (*ProductRuleTable) Search

func (t *ProductRuleTable) Search(product string) (*blockRuleList, bool)

func (*ProductRuleTable) Update

func (t *ProductRuleTable) Update(conf productRuleConf)

type ProductRules

type ProductRules map[string]*blockRuleList

type ProductRulesFile

type ProductRulesFile map[string]*blockRuleFileList // product => list of block rules