diff options
Diffstat (limited to 'src/net/dnsclient_unix.go')
| -rw-r--r-- | src/net/dnsclient_unix.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/net/dnsclient_unix.go b/src/net/dnsclient_unix.go index 8dd32ccc7b..d7db0c8133 100644 --- a/src/net/dnsclient_unix.go +++ b/src/net/dnsclient_unix.go @@ -18,7 +18,6 @@ import ( "context" "errors" "io" - "math/rand" "os" "sync" "time" @@ -47,7 +46,7 @@ var ( ) func newRequest(q dnsmessage.Question) (id uint16, udpReq, tcpReq []byte, err error) { - id = uint16(rand.Int()) ^ uint16(time.Now().UnixNano()) + id = uint16(randInt()) b := dnsmessage.NewBuilder(make([]byte, 2, 514), dnsmessage.Header{ID: id, RecursionDesired: true}) b.EnableCompression() if err := b.StartQuestions(); err != nil { |