Documentation
¶
Index ¶
- Constants
- Variables
- type SecurityGroupRuleSet
- type SecurityGroupSubRuleSet
- type SecurityGroupSubSubRuleSet
- type SecurityRule
- func (rule *SecurityRule) GetPortsString() string
- func (rule *SecurityRule) IsWildMatch() bool
- func (rule *SecurityRule) ParseCIDR(cidr string) bool
- func (rule *SecurityRule) ParsePorts(seg string) error
- func (rule *SecurityRule) String() (result string)
- func (rule *SecurityRule) ValidateRule() error
- type SecurityRuleSet
- type TSecurityRuleAction
- type TSecurityRuleDirection
- type TSecurityRuleRelation
Constants ¶
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const ( SecurityRuleIngress = TSecurityRuleDirection("in") SecurityRuleEgress = TSecurityRuleDirection("out") )
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const ( SecurityRuleAllow = TSecurityRuleAction("allow") SecurityRuleDeny = TSecurityRuleAction("deny") )
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const ( RELATION_INDEPENDENT = TSecurityRuleRelation("INDEPENDT") RELATION_IDENTICAL = TSecurityRuleRelation("IDENTICAL") RELATION_SUBSET = TSecurityRuleRelation("SUBSET") RELATION_SUPERSET = TSecurityRuleRelation("SUPERSET") RELATION_NEXT_AHEAD = TSecurityRuleRelation("NEXT_AHEAD") RELATION_NEXT_AFTER = TSecurityRuleRelation("NEXT_AFTER") RELATION_OVERLAP = TSecurityRuleRelation("OVERLAP") )
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const ( DIR_IN = "in" DIR_OUT = "out" )
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const PROTO_ANY = "any"
const ACTION_ALLOW = "allow" const ACTION_DENY = "deny"
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const PROTO_ICMP = "icmp"
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const PROTO_TCP = "tcp"
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const PROTO_UDP = "udp"
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const SEG_ACTION = 0
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const SEG_END = 4
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const SEG_IP = 1
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const SEG_PORT = 3
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const SEG_PROTO = 2
Variables ¶
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var ( ErrInvalidProtocolAny = errors.New("invalid protocol any with port option") ErrInvalidProtocolICMP = errors.New("invalid protocol icmp with port option") ErrInvalidPriority = errors.New("invalid priority") ErrInvalidDirection = errors.New("invalid direction") ErrInvalidAction = errors.New("invalid action") ErrInvalidNet = errors.New("invalid net") ErrInvalidIPAddr = errors.New("invalid ip address") ErrInvalidProtocol = errors.New("invalid protocol") ErrInvalidPortRange = errors.New("invalid port range") ErrInvalidPort = errors.New("invalid port") )
Functions ¶
This section is empty.
Types ¶
type SecurityGroupRuleSet ¶
type SecurityGroupRuleSet struct {
// contains filtered or unexported fields
}
func (*SecurityGroupRuleSet) AddRule ¶
func (srs *SecurityGroupRuleSet) AddRule(rule SecurityRule)
func (*SecurityGroupRuleSet) IsEqual ¶
func (srs *SecurityGroupRuleSet) IsEqual(src SecurityGroupRuleSet) bool
func (*SecurityGroupRuleSet) String ¶
func (srs *SecurityGroupRuleSet) String() string
type SecurityGroupSubRuleSet ¶
type SecurityGroupSubRuleSet struct {
// contains filtered or unexported fields
}
type SecurityGroupSubSubRuleSet ¶
type SecurityGroupSubSubRuleSet struct {
// contains filtered or unexported fields
}
type SecurityRule ¶
type SecurityRule struct {
Priority int // [1, 100]
Action TSecurityRuleAction
IPNet *net.IPNet
Protocol string
Direction TSecurityRuleDirection
PortStart int
PortEnd int
Ports []int
Description string
}
func MustParseSecurityRule ¶
func MustParseSecurityRule(s string) *SecurityRule
func ParseSecurityRule ¶
func ParseSecurityRule(pattern string) (*SecurityRule, error)
func (*SecurityRule) GetPortsString ¶
func (rule *SecurityRule) GetPortsString() string
func (*SecurityRule) IsWildMatch ¶
func (rule *SecurityRule) IsWildMatch() bool
func (*SecurityRule) ParseCIDR ¶
func (rule *SecurityRule) ParseCIDR(cidr string) bool
func (*SecurityRule) ParsePorts ¶
func (rule *SecurityRule) ParsePorts(seg string) error
func (*SecurityRule) String ¶
func (rule *SecurityRule) String() (result string)
func (*SecurityRule) ValidateRule ¶
func (rule *SecurityRule) ValidateRule() error
type SecurityRuleSet ¶
type SecurityRuleSet []SecurityRule
func (SecurityRuleSet) AllowList ¶
func (srs SecurityRuleSet) AllowList() SecurityRuleSet
convert to pure allow list
requirements on srs
- ordered by priority
- same direction
func (SecurityRuleSet) Equals ¶
func (srs SecurityRuleSet) Equals(srs1 SecurityRuleSet) bool
func (SecurityRuleSet) Len ¶
func (srs SecurityRuleSet) Len() int
func (SecurityRuleSet) Less ¶
func (srs SecurityRuleSet) Less(i, j int) bool
func (SecurityRuleSet) String ¶
func (srs SecurityRuleSet) String() string
func (SecurityRuleSet) Swap ¶
func (srs SecurityRuleSet) Swap(i, j int)
type TSecurityRuleAction ¶
type TSecurityRuleAction string
type TSecurityRuleDirection ¶
type TSecurityRuleDirection string
type TSecurityRuleRelation ¶
type TSecurityRuleRelation string
Source Files
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