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use math/rand/v2 (#4020)

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This commit is contained in:
fatedier
2024-03-20 15:48:31 +08:00
committed by GitHub
parent c08be0fd92
commit b36f3834eb
5 changed files with 16 additions and 25 deletions
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6
pkg/nathole/nathole.go
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@@ -17,7 +17,7 @@ package nathole
import (
"context"
"fmt"
"math/rand"
"math/rand/v2"
"net"
"slices"
"strconv"
@@ -341,7 +341,7 @@ func sendSidMessage(
TransactionID: transactionID,
Sid: sid,
Response: false,
Nonce: strings.Repeat("0", rand.Intn(20)),
Nonce: strings.Repeat("0", rand.IntN(20)),
}
buf, err := EncodeMessage(m, key)
if err != nil {
@@ -398,7 +398,7 @@ func sendSidMessageToRandomPorts(
used := sets.New[int]()
getUnusedPort := func() int {
for i := 0; i < 10; i++ {
port := rand.Intn(65535-1024) + 1024
port := rand.IntN(65535-1024) + 1024
if !used.Has(port) {
used.Insert(port)
return port