all: use math/rand/v2 more

Updates #11058

Signed-off-by: Maisem Ali <maisem@tailscale.com>
This commit is contained in:
Maisem Ali
2024-06-05 14:37:31 -07:00
committed by Maisem Ali
parent d2d459d442
commit 4a8cb1d9f3
23 changed files with 43 additions and 66 deletions

View File

@@ -14,7 +14,7 @@ import (
"encoding/base64"
"errors"
"fmt"
"math/rand"
"math/rand/v2"
"net"
"net/netip"
"os"
@@ -566,7 +566,7 @@ func (m *Machine) pickEphemPort() (port uint16, err error) {
m.mu.Lock()
defer m.mu.Unlock()
for tries := 0; tries < 500; tries++ {
port := uint16(rand.Intn(32<<10) + 32<<10)
port := uint16(rand.IntN(32<<10) + 32<<10)
if !m.portInUseLocked(port) {
return port, nil
}