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-rw-r--r--vendor/github.com/miekg/dns/tsig.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/tsig.go b/vendor/github.com/miekg/dns/tsig.go
index 24013096b..4837b4ab1 100644
--- a/vendor/github.com/miekg/dns/tsig.go
+++ b/vendor/github.com/miekg/dns/tsig.go
@@ -208,6 +208,9 @@ func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []b
rr.Fudge = 300 // Standard (RFC) default.
}
+ // Replace message ID in header with original ID from TSIG
+ binary.BigEndian.PutUint16(msgbuf[0:2], rr.OrigId)
+
if requestMAC != "" {
m := new(macWireFmt)
m.MACSize = uint16(len(requestMAC) / 2)