Documentation
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Overview ¶
Package translation converts NetworkPolicy object to policies.NPMNetworkPolicy object which contains necessary information to program dataplanes. The basic rule of conversion is to start from simple single rule (e.g., allow all traffic, only port, only IPBlock, etc) to composite rules (e.g., port with IPBlock or port rule with peers rule (e.g., podSelector, namespaceSelector, or both podSelector and namespaceSelector)).
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ( // ErrUnsupportedNamedPort is returned when named port translation feature is used in windows. ErrUnsupportedNamedPort = errors.New("unsupported namedport translation features used on windows") // ErrUnsupportedNegativeMatch is returned when negative match translation feature is used in windows. ErrUnsupportedNegativeMatch = errors.New("unsupported NotExist operator translation features used on windows") // ErrUnsupportedExceptCIDR is returned when Except CIDR block translation feature is used in windows. ErrUnsupportedExceptCIDR = errors.New("unsupported Except CIDR block translation features used on windows") // ErrUnsupportedSCTP is returned when SCTP protocol is used in windows. ErrUnsupportedSCTP = errors.New("unsupported SCTP protocol used on windows") // ErrInvalidMatchExpressionValues ensures proper matchExpression label values since k8s doesn't perform this check. ErrInvalidMatchExpressionValues = errors.New( "matchExpression label values must be an empty string or consist of alphanumeric characters, '-', '_' or '.', and must start and end with an alphanumeric character", ) // ErrUnsupportedIPAddress is returned when an unsupported IP address, such as IPV6, is used ErrUnsupportedIPAddress = errors.New("unsupported IP address") )
Functions ¶
func TranslatePolicy ¶
func TranslatePolicy(npObj *networkingv1.NetworkPolicy) (*policies.NPMNetworkPolicy, error)
TranslatePolicy translates networkpolicy object to NPMNetworkPolicy object and returns the NPMNetworkPolicy object.
Types ¶
This section is empty.
Source Files
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