mirror of
https://github.com/netbirdio/netbird.git
synced 2026-03-31 06:34:19 -04:00
120 lines
2.6 KiB
Go
120 lines
2.6 KiB
Go
package bind
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import (
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"net"
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"testing"
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)
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var (
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ipv4Addr = &net.UDPAddr{IP: net.ParseIP("127.0.0.1"), Port: 12345}
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ipv6Addr = &net.UDPAddr{IP: net.ParseIP("::1"), Port: 12345}
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payload = make([]byte, 1200)
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)
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func BenchmarkWriteTo_DirectUDPConn(b *testing.B) {
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conn, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4zero, Port: 0})
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if err != nil {
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b.Fatal(err)
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}
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defer conn.Close()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = conn.WriteTo(payload, ipv4Addr)
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}
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}
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func BenchmarkWriteTo_DualStack_IPv4Only(b *testing.B) {
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conn, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4zero, Port: 0})
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if err != nil {
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b.Fatal(err)
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}
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defer conn.Close()
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ds := NewDualStackPacketConn(conn, nil)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = ds.WriteTo(payload, ipv4Addr)
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}
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}
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func BenchmarkWriteTo_DualStack_IPv6Only(b *testing.B) {
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conn, err := net.ListenUDP("udp6", &net.UDPAddr{IP: net.IPv6zero, Port: 0})
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if err != nil {
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b.Skipf("IPv6 not available: %v", err)
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}
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defer conn.Close()
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ds := NewDualStackPacketConn(nil, conn)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = ds.WriteTo(payload, ipv6Addr)
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}
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}
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func BenchmarkWriteTo_DualStack_Both_IPv4Traffic(b *testing.B) {
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conn4, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4zero, Port: 0})
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if err != nil {
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b.Fatal(err)
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}
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defer conn4.Close()
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conn6, err := net.ListenUDP("udp6", &net.UDPAddr{IP: net.IPv6zero, Port: 0})
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if err != nil {
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b.Skipf("IPv6 not available: %v", err)
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}
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defer conn6.Close()
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ds := NewDualStackPacketConn(conn4, conn6)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = ds.WriteTo(payload, ipv4Addr)
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}
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}
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func BenchmarkWriteTo_DualStack_Both_IPv6Traffic(b *testing.B) {
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conn4, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4zero, Port: 0})
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if err != nil {
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b.Fatal(err)
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}
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defer conn4.Close()
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conn6, err := net.ListenUDP("udp6", &net.UDPAddr{IP: net.IPv6zero, Port: 0})
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if err != nil {
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b.Skipf("IPv6 not available: %v", err)
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}
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defer conn6.Close()
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ds := NewDualStackPacketConn(conn4, conn6)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = ds.WriteTo(payload, ipv6Addr)
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}
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}
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func BenchmarkWriteTo_DualStack_Both_MixedTraffic(b *testing.B) {
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conn4, err := net.ListenUDP("udp4", &net.UDPAddr{IP: net.IPv4zero, Port: 0})
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if err != nil {
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b.Fatal(err)
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}
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defer conn4.Close()
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conn6, err := net.ListenUDP("udp6", &net.UDPAddr{IP: net.IPv6zero, Port: 0})
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if err != nil {
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b.Skipf("IPv6 not available: %v", err)
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}
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defer conn6.Close()
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ds := NewDualStackPacketConn(conn4, conn6)
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addrs := []net.Addr{ipv4Addr, ipv6Addr}
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _ = ds.WriteTo(payload, addrs[i&1])
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}
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}
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