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Improve resolve action

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世界 2025-02-20 15:13:14 +08:00
parent 3ebdc2ced7
commit 37582d303e
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7 changed files with 103 additions and 26 deletions
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7
route/route.go
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@ -662,8 +662,11 @@ func (r *Router) actionResolve(ctx context.Context, metadata *adapter.InboundCon
}
}
addresses, err := r.dns.Lookup(adapter.WithContext(ctx, metadata), metadata.Destination.Fqdn, adapter.DNSQueryOptions{
Transport: transport,
Strategy: action.Strategy,
Transport: transport,
Strategy: action.Strategy,
DisableCache: action.DisableCache,
RewriteTTL: action.RewriteTTL,
ClientSubnet: action.ClientSubnet,
})
if err != nil {
return err

40
route/rule/rule_action.go
View file

@ -88,8 +88,11 @@ func NewRuleAction(ctx context.Context, logger logger.ContextLogger, action opti
return sniffAction, sniffAction.build()
case C.RuleActionTypeResolve:
return &RuleActionResolve{
Strategy: C.DomainStrategy(action.ResolveOptions.Strategy),
Server: action.ResolveOptions.Server,
Server: action.ResolveOptions.Server,
Strategy: C.DomainStrategy(action.ResolveOptions.Strategy),
DisableCache: action.ResolveOptions.DisableCache,
RewriteTTL: action.ResolveOptions.RewriteTTL,
ClientSubnet: action.ResolveOptions.ClientSubnet.Build(netip.Prefix{}),
}, nil
default:
panic(F.ToString("unknown rule action: ", action.Action))
@ -376,8 +379,11 @@ func (r *RuleActionSniff) String() string {
}
type RuleActionResolve struct {
Strategy C.DomainStrategy
Server string
Server string
Strategy C.DomainStrategy
DisableCache bool
RewriteTTL *uint32
ClientSubnet netip.Prefix
}
func (r *RuleActionResolve) Type() string {
@ -385,13 +391,25 @@ func (r *RuleActionResolve) Type() string {
}
func (r *RuleActionResolve) String() string {
if r.Strategy == C.DomainStrategyAsIS && r.Server == "" {
return F.ToString("resolve")
} else if r.Strategy != C.DomainStrategyAsIS && r.Server == "" {
return F.ToString("resolve(", option.DomainStrategy(r.Strategy).String(), ")")
} else if r.Strategy == C.DomainStrategyAsIS && r.Server != "" {
return F.ToString("resolve(", r.Server, ")")
var options []string
if r.Server != "" {
options = append(options, r.Server)
}
if r.Strategy != C.DomainStrategyAsIS {
options = append(options, F.ToString(option.DomainStrategy(r.Strategy)))
}
if r.DisableCache {
options = append(options, "disable_cache")
}
if r.RewriteTTL != nil {
options = append(options, F.ToString("rewrite_ttl=", *r.RewriteTTL))
}
if r.ClientSubnet.IsValid() {
options = append(options, F.ToString("client_subnet=", r.ClientSubnet))
}
if len(options) == 0 {
return "resolve"
} else {
return F.ToString("resolve(", option.DomainStrategy(r.Strategy).String(), ",", r.Server, ")")
return F.ToString("resolve(", strings.Join(options, ","), ")")
}
}