dnsdist: Properly delay response packets in incoming-only XSK mode

diff --git a/pdns/dnsdist.cc b/pdns/dnsdist.cc
index 32521e7fbe2965cc99f6e03b504ca198bfe96450..cf3f6129e947cddc0d19fe51ba622715c7a899d3 100644 (file)
--- a/pdns/dnsdist.cc
+++ b/pdns/dnsdist.cc
@@ -883,6 +883,9 @@ void responderThread(std::shared_ptr<DownstreamState> dss)
           xskPacket->setHeader(ids->xskPacketHeader);
           if (!xskPacket->setPayload(response)) {
          }
+          if (ids->delayMsec > 0) {
+            xskPacket->addDelay(ids->delayMsec);
+          }
           xskPacket->updatePacket();
           xskInfo->pushToSendQueue(*xskPacket);
           xskInfo->notifyXskSocket();