From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Wed, 24 Feb 2021 14:20:03 +0000 (+0100)
Subject: dnsdist: Also update the TTD on a 'write' IO update
X-Git-Tag: dnsdist-1.6.0-alpha2~11^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F10108%2Fhead;p=thirdparty%2Fpdns.git

dnsdist: Also update the TTD on a 'write' IO update
---

diff --git a/pdns/dnsdistdist/tcpiohandler-mplexer.hh b/pdns/dnsdistdist/tcpiohandler-mplexer.hh
index 0b85fe68ae..c7d0c26e09 100644
--- a/pdns/dnsdistdist/tcpiohandler-mplexer.hh
+++ b/pdns/dnsdistdist/tcpiohandler-mplexer.hh
@@ -85,6 +85,10 @@ public:
     }
     else if (iostate == IOState::NeedWrite) {
       if (d_currentState == IOState::NeedWrite) {
+        if (ttd) {
+          /* let's update the TTD ! */
+          d_mplexer->setWriteTTD(d_fd, *ttd, /* we pass 0 here because we already have a TTD */0);
+        }
         return;
       }