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authmap.go
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authmap.go
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// SPDX-License-Identifier: Apache-2.0
// Copyright Authors of Cilium
package auth
import (
"fmt"
"time"
"github.com/cilium/cilium/pkg/identity"
"github.com/cilium/cilium/pkg/policy"
)
// authMap provides an abstraction for the BPF map "auth"
type authMap interface {
Update(key authKey, info authInfo) error
Delete(key authKey) error
DeleteIf(predicate func(key authKey, info authInfo) bool) error
Get(key authKey) (authInfo, error)
All() (map[authKey]authInfo, error)
MaxEntries() uint32
}
type authMapCacher interface {
authMap
GetCacheInfo(key authKey) (authInfoCache, error)
}
type authKey struct {
localIdentity identity.NumericIdentity
remoteIdentity identity.NumericIdentity
remoteNodeID uint16
authType policy.AuthType
}
func (r authKey) String() string {
return fmt.Sprintf("localIdentity=%d, remoteIdentity=%d, remoteNodeID=%d, authType=%s", r.localIdentity, r.remoteIdentity, r.remoteNodeID, r.authType)
}
type authInfo struct {
expiration time.Time
}
type authInfoCache struct {
authInfo
storedAt time.Time
}
func (r authInfo) String() string {
return fmt.Sprintf("expiration=%s", r.expiration)
}