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Fix route_address_set duplicated IP sets causing route creation failure

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The FlatMap calls pre-populated routeAddressSet and routeExcludeAddressSet
before the for-loops which appended the same IP sets again, doubling every
entry. On Windows this caused CreateIpForwardEntry2 to return
ERROR_OBJECT_ALREADY_EXISTS.

Fixes #3725
This commit is contained in:
世界
2026-02-02 17:29:21 +08:00
parent f2639a5829
commit 3ba30e3f00
1 changed files with 0 additions and 2 deletions
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2
protocol/tun/inbound.go
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@@ -324,7 +324,6 @@ func (t *Inbound) Start(stage adapter.StartStage) error {
t.tunOptions.Name = tun.CalculateInterfaceName("")
}
if t.platformInterface == nil {
t.routeAddressSet = common.FlatMap(t.routeRuleSet, adapter.RuleSet.ExtractIPSet)
for _, routeRuleSet := range t.routeRuleSet {
ipSets := routeRuleSet.ExtractIPSet()
if len(ipSets) == 0 {
@@ -336,7 +335,6 @@ func (t *Inbound) Start(stage adapter.StartStage) error {
t.routeRuleSetCallback = append(t.routeRuleSetCallback, routeRuleSet.RegisterCallback(t.updateRouteAddressSet))
}
}
t.routeExcludeAddressSet = common.FlatMap(t.routeExcludeRuleSet, adapter.RuleSet.ExtractIPSet)
for _, routeExcludeRuleSet := range t.routeExcludeRuleSet {
ipSets := routeExcludeRuleSet.ExtractIPSet()
if len(ipSets) == 0 {