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Add optimistic DNS cache

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世界
2026-04-11 12:10:52 +08:00
parent 1735022e91
commit 9eae48e208
30 changed files with 1233 additions and 383 deletions
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option/outbound.go
+7 -5
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@@ -93,11 +93,12 @@ type DialerOptions struct {
}
type _DomainResolveOptions struct {
Server string `json:"server"`
Strategy DomainStrategy `json:"strategy,omitempty"`
DisableCache bool `json:"disable_cache,omitempty"`
RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
ClientSubnet *badoption.Prefixable `json:"client_subnet,omitempty"`
Server string `json:"server"`
Strategy DomainStrategy `json:"strategy,omitempty"`
DisableCache bool `json:"disable_cache,omitempty"`
DisableOptimisticCache bool `json:"disable_optimistic_cache,omitempty"`
RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
ClientSubnet *badoption.Prefixable `json:"client_subnet,omitempty"`
}
type DomainResolveOptions _DomainResolveOptions
@@ -107,6 +108,7 @@ func (o DomainResolveOptions) MarshalJSON() ([]byte, error) {
return []byte("{}"), nil
} else if o.Strategy == DomainStrategy(C.DomainStrategyAsIS) &&
!o.DisableCache &&
!o.DisableOptimisticCache &&
o.RewriteTTL == nil &&
o.ClientSubnet == nil {
return json.Marshal(o.Server)