mirror of
https://github.com/netbirdio/netbird.git
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a72e0e67e5
Implement two-layer optimization to reduce Windows NRPT registry operations: 1. Domain Batching (host_windows.go): - Batch up to 50 domains per NRPT rule (Windows undocumented limit) - Reduces NRPT rules by ~97% (e.g., 184 domains: 184 rules → 4 rules) - Modified addDNSMatchPolicy() to create batched NRPT entries - Added comprehensive tests in host_windows_test.go 2. Batch Mode (server.go): - Added BeginBatch/EndBatch methods to defer DNS updates - Modified RegisterHandler/DeregisterHandler to skip applyHostConfig in batch mode - Protected all applyHostConfig() calls with batch mode checks - Updated route manager to wrap route operations with batch calls
30 lines
470 B
Go
30 lines
470 B
Go
package dns
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import (
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"testing"
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)
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func TestGetServerDns(t *testing.T) {
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_, err := GetServerDns()
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if err == nil {
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t.Errorf("invalid dns server instance")
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}
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srv := &MockServer{}
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setServerDns(srv)
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srvB, err := GetServerDns()
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if err != nil {
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t.Errorf("invalid dns server instance: %s", err)
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}
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mockSrvB, ok := srvB.(*MockServer)
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if !ok {
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t.Errorf("returned server is not a MockServer")
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}
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if mockSrvB != srv {
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t.Errorf("mismatch dns instances")
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}
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}
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