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Constants ¶
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const ( Return Action = "RETURN" SourceNAT = "SNAT" Reject = "REJECT" Drop = "DROP" )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Chain ¶
type Chain interface {
// Create the actual iptable chains in the underlying system.
// logPrefix defines the log prefix used for logging this chain.
Setup(logPrefix string) error
// Destroy the actual iptable chains in the underlying system
TearDown() error
AppendRule(source string, destination string, jump Action) error
DeleteRule(source string, destination string, jump Action) error
AppendNatRule(source string, destination string, jump Action, to net.IP) error
DeleteNatRule(source string, destination string, jump Action, to net.IP) error
PrependFilterRule(rule garden.NetOutRule) error
}
func NewGlobalChain ¶
func NewGlobalChain(name string, runner command_runner.CommandRunner, logger lager.Logger) Chain
NewGlobalChain creates a chain without an associated log chain. The chain is not created by this package (currently it is created in net.sh). It is an error to attempt to call Setup on this chain.
func NewLoggingChain ¶
func NewLoggingChain(name string, useKernelLogging bool, runner command_runner.CommandRunner, logger lager.Logger) Chain
NewLoggingChain creates a chain with an associated log chain. This allows NetOut calls with the 'log' parameter to succesfully log.
type Destroyable ¶
type Destroyable interface {
Destroy() error
}
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